ML20003D138

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7 to Updated Safety Analysis Report, Appendix F, Containment Vessel Design Summary Design
ML20003D138
Person / Time
Site: Monticello Xcel Energy icon.png
Issue date: 12/09/2019
From:
Xcel Energy, Northern States Power Co
To:
Office of Nuclear Reactor Regulation
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L-MT-19-058
Download: ML20003D138 (73)


Text

MONTICELLO APPENDIX F CONTAINMENT VESSEL DESIGN

SUMMARY

DESIGN 1.0 2.0 TABLE OF,CONTENTS INTRODUCTION CONTAINMENT SYSTEM CRITERIA AND DESIGN 2.1 General 2.2 Applicable Codes 2.3 Materials

2. 4 Design
2. 4. 1 2.4.2 2.4.3 2.4.4
2. 4. S Pressures and Temperatures Design Loads Load Combinations Stresses Design Reconciliation
3. 0 LEAK AND OVERLOAD TESTS 4.0 FIELD REPAIRS 4.1 Introduction 4.2 Summary 4.3 Concl usions ATTACHMENT A - LEAKAGE AND OVERLAND TEST PROCEDURES Vessel Geometry Introduction Procedure General Preliminary Checks Overl oad Test Leakage Rate Test Measurement of Leakage by Inner Chamber Method Figure A - Overload Test Figure B -

Leakage Rate Test Results of Inspection and rests Preliminary Checks Overload Test and Soap Film Inspection Leak Rate Test Reference System Hold Test Thermocouple Data for Shell Temperatures F-i PAGE F.1-1 F.2-1 F. 2-1 F.2-1 F.2-1 F.2-1 F. 2-1 F. 2-2 F.2-5 F. 2-8 F. 2-8 F. 3-1 F.4-1 F.4-1 F.4-1 F.4-3 AND RESULTS F.A-1 F.A-2 F.A-3 F.A-4 F.A-5 F.A-6 F.A-7 F.A-8 F.A-9 F.A-10 F.A-10 F. A-11 F.A.A F.A.B REV 18 8/00 co 11 0

0

MONTICELLO APPENDIX F CONTAINMENT VESSEL DESIGN

SUMMARY

DESIGN TABLE OF CONTENTS (Continued)

Overload Test Chart

  • Overload and Soap Film Tests Leakage Rate Test Data Initial Test Procedure ATTACHMENT B - CODE CERTIFICATION FORMS AND DRAWINGS Code Form N Drywell and Suppression Chamber Code Form N Air Lock C.B. & I. Drawing 2 Drywell Shell Stretch C.B. & I. Drawing 2C-3, Penetration Schedule and Orientation for Suppression Chamber F-ii F.A.C F.A.D F.A.E F. A.F F.B-1 F.B-3 F.B-5 F.B-6 REV 4 12/ 85

MONTICELLO CONTAINMENT VESSEL DESIGN

SUMMARY

REPORT

1. 0 INTRODUCTION This report has been prepared for the Atomic Energy Commission by the G,meral Electric Company. Its purpose iS to provide technical information on the design of the containment vessel. It describes design and leak test criteria and methods and contains code forms and leak test results.

Previously submitted material has generally not been duplicated and where possible, references to this material have been included.

The containment vessel consists of a drywell and pressure suppression chamber, with a vent system connecting them. Nume:-ous previously submitted documents contain diagrams of the system. A reactor building encloses the containment vessel and acts as a secondary con-tainment when the containment vessel is in service. Both the containment vessel (primary containment) and the reactor building are described in Section 5

  • The drywell is a light-bulb shaped vessel with the spherical.portion at the bottom and with the top cylindrical portion closed by a removable, flanged head
  • The top head is of a type that can be easily opened. Details are such that all bolts are removable with the head and arranged so that they may be tightened using an impact wrench, A 24 inch diameter inspection opening is provided in the head. The top head closure and the inspection opening have been made leak tight by means of double compression seals with con-nections to permit leak testing by pressurizing the air space between the seals.

The suppression chamber is in the general form of a torus; however, in lieu of furnishing a double curved surface, the vessel is made up of 16 mitered cylindrical sections. Baffles, catwalks with steel grating floor and two manholes with ladders to the catwalks were provided.

Manholes are flanged and bolted with.a double compression seal with coMections to permit leak testing by pressurizing the air' space between the seals. Catwalks are capable of supporting a live load of 50 psf.

The vent system interconnecting the drywell and suppression chamber consists of vents between the drywell and a common header located within the suppression chamber, and down-comer pipes from the header terminating below the normal water level in the suppression chamber.

There are 8 vents equally spaced and uniformly sloped between the drywell and suppression chamber. Joints, permanently accessible, are provided in each vent to allow for relative movement due to expansion and contraction and other differential movements which may occur between the containment vessels. The common header for the vents is also in the general form of a torus and iS also made up of 16 mitered cylindrical sections

  • F. lr-1 REV 4 12/85

MONTICELLO The downcomer pipes are arranged so that there are 4 in panels with vents and 8. in panels without vents. Each downcomer has an outside diameter of 24 inches and a wall thickness of 1/4". The downcomer pipes terminate 4. 0 ft below the minimum water level in the suppression chamber.

The sizes and arrangements of the drywell, suppression chamber and vent system are shown on tables and illustrations in:.Section 5 *.

The suppression chamber is centered in the basement of the Reactor Building with the vertical axes of the vessels coincident.

F.1-2 REV 4 12/85

MONTICELLO 2, 0 CONTAINMENT SYSTEM CRITERIA AND DESIGN 2.1 GENERAL The containment ve:isel is designed, fabricated and testt:u,_ meet applicable codes or standard requirements, in a manner that guarantees without failure the leak-tightness and structural integrity of the system during all modes of plant operation or during any design accident condition. Failure of a containment barrier is defined as any failure which increases leakage rates above permissible values.

2.2 APPLICABLE CODES - PRESSURE VESSELS The design, fabrication, erection and testing cf the vessels conformed to the requiren::ents of the American Society of Mechanical Engineers Boiler and Pressure Vessel Code, Section m Class B, 1965 edition, and all applicable addenda and Code Case Interpretations, including Code Cases 1177 and 1330.

The completed vessels were inspected and marked by a recognized inspection agency certifying that the requirements of the applicable standards and codes had been fulfilled. The vessels were stamped with the ASME Boiler and Pressure Vessel Code stamp in a permanently viSible location, in accordance with Paragraph N-1500 *

~

- The design, fabrication, and erection o! supports and bracing and like applications not within the scope of the ASME Code conformed to the requirements of the Specifications for the Design, Fabrication, and Erection of Structural Steel for Buildings, 1963 edition, of the American Institute of Steel Construction.

2.3 MATERIALS Materials used are in accordance with applicable codes. Plate materials are A212-B FBX and A516-70 FBX to A300. Pipe materials are A333 Gr. 1 seamless, forgings are A350 LF 1, bolts are A320-L7, Al94 Gr 4, and Al93-B8. Miscellaneous materials are A36, A284-B, APl-SLX-42, and A283 C.

2. 4 DESIGN 2, 4. 1 Pressures and Temperatures Drywell & Vent System Maximum Internal 'i?ressure:

Maximum External Pressure:

Design Internal Pressure:

Design External Pressure:

Operating Internal Pressure:

Operating Exterr.al Pressure:

F.2-1 62 psig@281°F 2 psig@2Bl°F 56 psig@281 °F 2 psig @ 281 ° F Oto 1 psig@ 150°F Oto 1 psig@ 150°F REV 4 12/85

MONT IC ELLO.

Suppression Chamber Maximum Internal Pressure:

Maximum External Pressure:

Design Internal Pressure:

Design External Pressure:

Operating Internal Pressure:

Operating External Pressure:

Lowest Service Metal Temperature 2.4.2 Design Loads - Normal Operating Condition 62 psig@281 °F 2 psig@281°F 56 psig@281 °F 2 psig@281°F Oto 1 psig@50 to 100°F 0 to 1 psig@50 to 100°F 30°F During nuclear reactor operation the vessels are subject to the ~pecified Operating Pres-sures and Temperatures. The suppression chamber also is subject to the pressure associated with the storage of 75, 900 rt3 of water distributed uniformly within the vessel, Accident Condition In addition to the specified Design Pressures and Temperatures, the drywell shell and closure head are designed and constructed to withstand jet forces of the following magnitudes in the locations indicated from any direction within the drywell:

Location Spherical part of crywell Cylinder and sphere to cylinder transition Closure Head Jet Force (Max) 664 I 000 pounds 256, 000 pounds 32,600 pounds Interior Area Subjected to Jet Force 3, 69 sq. ft.

t. 42 sq. ft.

0, 181 sq. ft.

The spherical and cylind:-ical parts of the drywell are backed up by reinforced concrete with space for expansion between the outside of the drywell and the concrete.

The above listed jet forces consist of steam and/or water impinging on the vessel causing a maximum metal temperature of 300°F. The jet forces listed above do not occur simultaneously.

However, a jet force was considered to occur coincident with design internal pressure and a temperature of 150° F. Where the drywell shell is backed up by concrete it was assumed that local yielding will take place but it was established that a rupture will not occur. Where the shell is not backed up by concrete, the i,.... 1ary stresses resulting from this combination of loads did not exceed 0. 90 times the yield point of the material at 300°F.

The suppression chamber was designed for the specified Design Pressures & Temperatures coincident with the loads associated with the storage of suppression pool water increased in volume to 83, 700 ft. 3 :md a jet force on each downcomer pipe of 21 kips.

F.2-2 REV 4 12/85

MONTICELLO Equipment Loads in Drywell The vertical loads of the primary reactor vessel and reactor support concrete and equip-

"'.ent within the drywell were supported directly through the concrete !.ill within the drywell to continuous concrete fill below the drywell.

The design of the drywell in its final support condition included prO\\*ision for the seismic shear and moments on the base of the reactor vessel support pedestal.

Gravity Loads Applied to the Drywell Vessel include:

The weight of the steel shell, jet deflectors, vents and other appurtenances.

Loads from equipment support structural members.

An allowance of 10 psf for the compressible material to he temporarily applied to the exterior of the vessel for use as concrete forms.

The live load on the equipment access opening: 20 tons.

The live load for the depth of water on the water seal at the top flange of the drywell with the drywell hemispherical head removed, or loads from refueling seals without head removed.

The weight of contained air during test.

A temporary load due to th;? pressure of wet concrete to be placed directly against the exterior compressible material attached to the exterior of the drywell and vents as shown on the drawings. It is intended that the concrete be placed at a rate of 18 inches in depth per hour. It is estimated that this rate of placement will result in a radial pressure on the vessel of 250 psf.

Consideration was given to the residual stresses due to the unrelieved deflection of the vessel under this load, applied in successive 3 foot high horizontal bands.

Gravity Loads Applied to the S\\.ppression Chamber include:

The weight of the steel shell including baffles, catwalks, headers, downcomers and other shell appurtenances.

The suppression pool water stored in the vessel.

The temporary load of 200 psf on the horizontal projected areas of the vessel due to the weight of wet concrete and concrete forms to be supported from the vessel during the construction of the floor above. The ASME Code allowable stresses were increased by 33 per-cent for the combination of this temporary load with other concurrent loads.

The weight of contained air during test

  • F.2-3 REV 4 12/85

MONTICELLO Lateral Loads - Wind Load The drywell vessel which was exposed above grade prior to construction of the Reactor Building was designed for wind loads on the projected area of the circular shape in accordance with the height zones below 1n combination with other loads applicable during this stage with stresses limited to 133% of the ASME Code allowable stresses, Height above grade (ft.)

0 -

30 30 - 100 Over - 100 Earthquake Loads - Drywell Wind Load (psf) 15 21 27 A l~teral force equal to the seismic coefficients indicated in Figures F.2.J and F,2.2 applied to the drywell permanent gravity loads and a vertical force equal to 4% of the permanent gravity loads were assumed as acting simultaneously with each other and were taken concurrently with the permanent gravity loads, accident pressure conditions and other lateral loads.

Suppression Chamber A horizontal acceleration of l2%g was applied at the mass center of the suppression chamber and combined as st.ated above with a vertical acceleration of 4%g and the gravity loads, accident pressure, etc.

Suppression Chamber Baffles - Loads

1)

Horizontal: 6 psi on full area of each member of baffle, to provide support against wave action

2)

Vertical:

Dead load of baffle members End Connections Designed as slip joints so baffles do not act as ties or struts for suppression chamber shell. End connections designed for up to 50% overstress so baffle connections will fail before any damage can be done to suppression chamber shell.

Vent Thrust The vent pipes and thei_r connections to the drywell, the suppression chamber and the vent header were designed for the following loads :

F.2-4 REV 4 12/85

MONTICELLO Normal and Re!ueling Operation

  • A force resulting from the differential horizontal and vertical movements between the drywell and suppression chamber due to changes in temperature.

For this condition it was assumed that the drywell temperature is 150°F and the suppression chamber temperature iS 50°F.

Initial and Final Test Conditions

  • A force equal to design pressure times the net area vi the connecting ring between the vent pipe and the expansion bellows plus a force equal to design pressure times the flow area of the vent pipe.

Accident Condition - Forces similar to those above except the temperature of the drywell was taken as 281°F.

Header Loads - The weight of the containment cooling headers in the drywell, the spray header in the suppression chamber and the header on the outside suppression chamber were included in the gravity loads to be considered in the design of the vessels. The header outside the suppression chamber was flooded for all loaqing conditions. The spray headers in both vessels were considered as being empty except during the '.'Refueiing" and '\\.\\ccident" loading conditions.

2. 4. 3 Load Combinations The vessels were designed for the loading combinations li.sted below
  • 2.4.3.1 2.4.3.1.1 2.4. 3.1.2 Drywell and Vent System Initial test condition at ambient temperature at time of test Dead load of vessel Test pressure The weight of contained air Lateral load due ~o wind or earthquake, whichever is more severe Vent thrusts Vertical earthquake load Header load Final test condition at ambient temperature at time of test Dead load of vessel and appurtenances Gravity loads from equipment supports Gravity loads of compressible material Dead load on welding pads Design pressuz:e - internal and/or external Loads due to earthquake in combination with internal pressure only Effect of unrelieved deflection under temporary concrete load Restraint due to compressible material Vent thrusts Weight of contained air Header load F. 2-5 REV 4 12/ 85

2.4.3.1.3 2.4.3.1.4 2.4. 3.1.5 MONTICELLO Normal operating condition at operating temperature range of 50°F to 150°F Dead load of vessel and appurtenances Gravity loads from equipment supports Gravity load of compressible material Loads due to earthquake in combination with O psig internal pressure only Vent thrusts Restraint due to compressible material Dead load on welding pads Effect of unrelieved deflection under temporary concrete load Operating pressure - internal or external Live load on personnel air lock and equipment access opening Loads from refueling seal Header load Refueling condition with drywell hemispherical head removed at operating temperature range of 50°F to 150° F Dead load of vessel and appurtenances Gravity loads from equipment supports Gravity load of compressible material Dead and live loads on welding pads Water load on water seal at top flange of drywell Effect of unrelieved deflection under temporary concrete Restraint due to compressible material Live load on personnel air lock Live load on equipment access opening Accident condition Dead load of vessel and appurtenances Gravity loads from equipment supports Gravity load of compressible material Dead load on welding pads Loads due to earthquake in combination with internal pressure only Design pressure and temperature Effect of unrelieved deflection under temporary concrete load Restraint due to compressible material Vent thrusts Jet forces Header load F. 2-6 REV 4 12/85

MONTICELLO

2. 4. 3. 2 Suppression Chamber
2. 4. 3. 2.1 Initial and final test condition at ambient temperature at time of test 2.4.3.2.2 2.4.3.2.3 2.4.3.2.4 Dead load of vessel and appurtenances Suppression pool water Loads due to earthquake in combination with internal pressure only Design pressure - internal or external Vent thrusts Weight of contained air Header loads Temporary condition at ambient temperature during construction Dead load of vessel and appurtenances Loads due to earthquake Temporary concrete construction loading Live load on catwalks and platforms Header load Normal operating condition at 50°F - 100°F Dead load of vessel and appurtenances Suppression pool water Loads due to earthquake in.combination with O psig internal pressure only Header loads Operating pressure - internal or external Live load on catwalks and platforms Vent thrust Accident Condition Dead load.of vessel and appurte~ces Suppression pool water Loads due to earthquake in combination with internal pressure only Design pressure Vent thrusts Jet forces on downcomer pipes Header loads F. 2-7 Rev 4 12/85

MONTICELLO

2. 4. 4 Stresses - Primary Stresses The enclosure was so designed that primary membrane stresses resulting from the above listed combinations of loads did not exceed those pei:mitted by the Code.

Primary and Secondary Stresses Secondary membrane and bending stresses in the drywell, suppression chamber and vent system resulting from distortions due to specified internal pressure, loads, and temperature were computed. In the calculation of these stresses all resistances to uniform increase in radius were considered. Combined primary and secondary stresses were within_ limits specified in the ASME Boiler & Pressure Vessel Code.

Earthquake Stresses Stresses under seismic loading did not exceed the ASME Code or the AISC Code allowable stresses. Use of the 1/3 increase that is normally permitted when considering earthquake loads was not required.

2.4.5 Design Reconciliation A design basis review of the drywell identified differences between the seismic acceleration curves shown in Figures F.2.1 and F.2.2 and those specified in Appendix A, Section A.3 and as stated in USAR Section 5.2.5.3.1. An engineering review of these differences concluded that results reported in Section 2.4 of this appendix are still valid when the seismic accelerations identified in Appendix A are considered in the analysis.

F.2-8 REV

  • 18 §/00 co st 6

0

z:

0

~

u.l

-I u.l MONTICELLO 1035,--------.-------.-------.------

1015 995 975 955 -

, 935 I 915 ELEVA TlON 1017 It - 0 in. TOP OF ORYWELL ELEVATION 992 ft 1/2 in. SUPPORT ELEVATION 980 ft *10 in. WATER LEVEL WHEN FULL FULL TOP OF EMBEOMENT 917 ft - 6 in.

895 ______ ____._ ____

0 0.1 0.2 0.3 0.4 SEISMIC COEFFICENT (g)

FIGURE F. 2. J DESI CM SEISMIC COEFFlct!MT (TOP SUPPORTED)

REV 4 12/85

z 0

i=

1,1,J

...I i..,

MONTICELLO 1035 -------.----------------

1015 995 975 955 935 915 895 0

TOP OF DRYWELL ELEVATION 1017 ft -0 in.

TOP OF EMBEOMENT ELEVATION 917 11-6 in.

0.1 0.2 0.3 SEISEMIC COEFFICIENT (g) 0.4 FIGURE F ; 2. 2. DESICiM SEISMIC COEFFIC IEHT (TOP UHSUPPOITEC)

REV 4 12/85

MONTICELLO

3. 0 LEAK AND OVERLOAD TESTS A complete report on the leak test and over.load test is included herein as Attachment "A".

This report was prepared by Chicago Bridge and Iron Company and contains the test procedure as well as the test results. All leakage rates were well within the allowable limits *

.F. 3-1 REV 4 12/85

MONTICELLO ll.0 FIELD REPAIRS

4. 1 mTRODUCTION In January, 1968, a crack was discovered where a shop assembled nozzle penetration Insert plate was welded to the drywell shell of the containment vessel. Extensive inspection, magnetic particle testing and metalurgical examinations were undertaken to determine the cause and extent of cracking.

.These tests revealed the cracking to be the surface type and most of the cra.ckS were fowid to be in the insert plate heat affected zone on the chamfered edge. The cracks discovered were longitudinal and immediately adjacent to the weld, ranging in depth from approximately 1/32 to 3/16". No subsurface cracking was detected. The major portion of the era.eking occurred on the inside surface and was not confined to a particular type or stze of chamfered Insert p),ate.

The fabricator of the containment vessel (C. B. &I.) compiled a detailed report on the cracks, evaluation of the cracks, laboratory simulation of the cracks, analysis of the cause of era.eking, and !laboratory and field tests of the containment vessel and vessel material. Copies of thiS report are on file at Chicago Bridge and Iron's Oak Brook, llllnois offices and at General Electric's San Jose, California office, as well as the applicant's office. Nineteen copies of this report were unofficially distributed to the Chief, Reactor Project Branch 1, DRL, of the USAEC in March, 1968. The cracks, evaluation of the cracks, the above report and weld repair procedures were the subject of an information meeting held with the AEC on March 20, 1968. Because of this extensive reporting, only a summary of the problem and repairs are included as part af this report.

4.2

SUMMARY

A)

~urfa.ce cracking, ranging in depth from 1/32" to 3/16" was initially detected on January 18, 1968, mostly confined to the inside of the chamfered insert plates. No subsurface cracks were found.

B)

An extensive field and laboratory investigation revealed that this cracking occurred a.s a result of the presence of hydrogen, high residual stresses, discontinuities at the surface, and high hardness. Laboratory tests simulating actual field temperature conditions resulted in similar cracks. n was concluded that such cracking could be prevented by using higher preheat and post heat temperatures which would tend to alleviate all of the above conditions, except the surface discontinuities.

C) A magnetic particle examination was made of all field welds, both inside and outside, subsequent to d.is~overy of this cracking and prior to pneumatic testing of the vessel *

. D) Cracks wer e traced out using carbon arc gouging and all cracks were rep.aired using

.200** to 300°F preh~at and 200° to 300°F post heat for one hour. Repaired areas were radiographed and magnetic particle examined after at least 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> delay..

F.4-1 REV 4 12/85 e

MONTICELLO E) All repaired and adjacent areas were again magnetic particle examined during the pneumatic test after the vessel had reached 5 psi pressure. No weld repairs were required.

F) All repaired and adjacent areas were again magnetic particle examined after the vessel had reached 26 psi pressure. Again no weld repairs w~re required.

G)

Following the overload and leak rate test of the vessel, a magnetic particle examina-tion was made of all the field welds aroWld all insert fittings, both inside and outside, and spot checks were made of main vessel joints. No weld repairs were required.

4. 3 CONCLUSIONS The absence of cracking as evidenced by the extensive magnetic particle testing during and subsequent to the pneumatic testing of the vessel substantiates the ad~quacy of the procedures developed for examing welds and for making repairs
  • F.4-2 REV 4 12/85

MONTICELLO APPENDIX F Attachment "A" C. B. &I. Report of Initial Over load Test and Leakage Rate Determination of the Pressure Suppression Containment for the Monticello Nuclear Generating Plant F.A-i REV 4 12/85

10'-0 Equip,.

Door MONTICELLO

~

~ ~

' dal Top

~

2 :1 Elli~=~t l/2 Major F.A-1

. Head 26

~

Cylinder I.D.

Lock

  • on Chamber Supor2ss1 Toroidal.

Diameter 98'-0 ?1':'Jor Diameter 27'-8 ainor REV 4 12/85

MONTICELLO INITIAL OVERLOAD & LEAK RATE TEST REPORT OF THE CONTAINMENT VESSEL MO?J"'~CELLO NUCLEAR PROJECT Mo~.ICELLO, MINNESOTA INTRODUCTION The Monticello Nuclear Power Project of the Northern States Power Company incorporates a pressure suppression containment system with a drywell having interconnecting vent lines to a suppression chamber.

The system is intended to provide a leak resistant enclosure for the nuclear reactor and any steam or gases that may be released.

The vessel is of the shape and size as shown on Page F.A-L The drywell and suppression chamber were designed, erected and tested by Chicago Bridge & Iron Company under a contract with General Electric Company and in accordance with General Electric Company specifications.

The containment was designed and constructed in accordance with the rules of Section III of the ASME Code as a class "B" vessel.

The containment vessel, consisting of interconnected drywell and suppressi on chamber, was stamped after completion and testing with the ASME symbol for the design internal rressure and design temperature.

The drywell was constructed on a skirt, but the lower portion was embedded. in concrete prior to the vessel tes*t.

However, a Halogen leak test was conducted on all embedded seams to insure their leak tightness prior to this embedding operation.

The suppression chamber was constructed on permanent steel columns with shear ties to resist all horizontal earthquake forces. All plate seams, excluding t he embedded portion, were accessible for inspection inside and outside before and after the pressure test.

All permanent connections were welded in place in the shell of each vessel.

F.A-2 REV 4 12/85

MONTICELLO Since outside weather conditions were severely cold at the time of test, a temporary encasement was built around the vessel.

This temporary encasement was made from patented scaffolding and sheets of polyethylene, and its interior was heated to obtain an environment suitable for testing the vessel.

GENERAL PROCEDURE The following test was made:

The procedure for the overload test fulfilled the requirements of Section III of the ASME Code including Code Cases 1177-5 and 1330-1 and the latest addenda as of July 1966.

The overload test was made with the suppression chamber partially filled with water to the accident condition level (83,700 cubic feet).

Both the drywell and suppression chamber were simultaneously pressurized with air to 125% of the design pressure.

The leakage rate test is performed by comparing a pressure in the containment vessel to a pressure in an inner chamber which is an integral part of the reference system.

The reference system was tested with a Halogen leak detector and an absolute pressure test was conducted for 39 hours4.513889e-4 days <br />0.0108 hours <br />6.448413e-5 weeks <br />1.48395e-5 months <br /> prior to the leakage rate test.

The drywell and suppression chamber were tested for leaks in accordance with General Electric Specification No. 21A564 2.

A general description of the reference system type of leakage test is as follows:

By locating the inner chamber inside the drywell and inside the suppression chamber approximately at the center of the individual air masses, the average temperature of each air mass can be proportionately represented.

Previous tests have shown that the data of successive midnight to dawn periods can be compared due to relatively uniform temperature conditions during this period.

F.A-3 REV 4 12/85

MONTICELLO The negligible difference in average air temperature between the inner chamber and the containment vessel eliminates the possibility of a pressure differential being caused by temperature.

With the reference system tested, any relative decrease in containment vessel pressure must be considered as external leakage.

A manometer is used as the pressure differential sensing device between the reference system and the vessel.Page F.A-4describes the relationship between the differential pressure measurements to the per cent leakage.

Interior measurements of dew point and air temperatures were made and included in the calculation of the leakage rate.

The results of the test are shown in Appendix F.A.E.

PRELIMINARY INSPECTION AND TESTING Before the overload and leakage rate test at Monticello, preliminary inspection and testing was performed in the shop and field. All shop welded manholes and nozzles were magnetic particle inspected after stress relief.

The personnel lock was shop assembled and tested for structural adequacy.

A leak test of the lock was performed in the shop on gasket seals, valves, shaft penetrations, nozzles and piping.

At the Monticello site, the reference system was tested by

  • pressurizing with Freon and using a Halogen lea~ detector.

After installation, the dew cell elements and resistance bulbs were tested in position and found to be operating.

The reference system was purged of Freon and pressurized with nitrogen for the absolute pressure test. This test was started at 5:00 P.M. February 7, 1968, and concluded at 8:00 A.M., February 9, 1968

  • F.A-4 REV 4 12/85

MONTICELLO The data compiled during this time, showed the reference system to be leak tight within the accuracy of the instruments.

However, at the start of the leak rate test and after the final soap film test, a leak was found to have been created at Valve B.

This leak was corrected and retested prior to starting the leak rate test.

A discussion was held with General Electric, and it was agreed that another hold test of the reference system was not necessary.

A 2 psig soap film leak test of the inner door and a 10 psig soap film test of the exterior door of the personnel lock was made.

No detectable leaks were found in either case.

The air space between the double gasketed connection of the head flange, equipment hatch, stabilizer hatches and manholes was pressurized to approximately 100 psig and soap film tested.

No detectable leaks were found.

OVERLOAD TEST After testing of the reference system, the contai nment vessel was closed for the overload test.

The suppression chamber had been filled with water in accordance with Step B-6 of the test instructions and at 12:00 noon on February 9, 1968, pressurizing operati ons were begun.

The vessel was pumped to 5 psig and a complete soap film test of the vessel was made.

Pressurizing operations were resumed and at 10 : 47 A.M.

February 10, 1968, overload pressure (70 psig) was reached. After one hour the pressure in t he vessel was reduced to design pressure (56 psig) and the soap film test was started.

F. A-5 REV 4 12/85

MONTICELLO LEAKAGE RATE TEST I*

The leakage rate test of the vessel in the wet condition began at Midnight, February 10, 1~-~ - and terminated at 7:00 A.M., February 13, 1968.

Internal fans were used in the dryt-:ell and suppression chamber for the circulation of air in order to obtain uniform conditions.

External heaters were turned on intermittently to maintain a reasonable outside temperature.

To obtain a dew point temperature (and a water vapor pressure) three dew cells were located in the suppression chamber and three in the drywell.

Ten resistance bulbs were used for temperatures, three in the suppression chamber, one in the water, one in the vent line, and five in the drywell.

These locations are illustrated in Figure B.

At 7 : 00 A.M., February 13, 1968, the leak rate test was concluded and the vessel pressure was reduced to atmospheric

  • F.A-6 REV 4 12/85

MONTICELLO MEASUR.EMENT OF. r:.EAIU.GE BY THE INNER CHA'1BER METHOD V ** Geometric Volume-of Containment Vessel P

  • Absolute Pressure of Containment Vessel E.A.

p

  • Total Expanded Air Content* V x-~--

14-.7 Loss* Initial Expanded Alr - Final Expanded Air V x Int.

P

_ V x Fin.

P Per Cent Loss.. ___

1_4 __._7 _______

1_4 __._7_

  • Initial P - Final P x 100 (as a positive V 1 tnt.

P Initial P Value) 14.7 A basic preliminary step is the installation and thorough check of -an Inner Chamber with.

connecting tubing and instruments to assure that the assembly will be an absolutely tight reference system.

The Inner Chamber Method eliminates tempera-ture measure.raents f~c the calculations. At periods of relatively uniform temperat:ure throughout t:he Containoen: Vessel and the Inner Chamber, usually cidnight to dawn, the tempera-ture will cause negligible differential pressure reading on the Manometer.

During the uniform temperature periods, hcwever, a leakage of air from the Vessel will be measured on the Manometer by a decrease in Vessel pressure as compared with the leaktight Inner Chamber. This decrease in.

pressure between the Initial and.Final periods of uniform temperature is Final P - Initial P.

Can ta.inmen t Vessel Inner Chamb,:ar

~

Differential

'- Mancmeter Hence, Per Cent Loss * = Final~P - Initial.6P Int. P x 100 = a positive 01il -;;:e.

If AP and Pare ~easured in inches of water and p,ounds per square _inch respectively~ and the leakage is to be calculated as a negative value 9 Initial ~p -

Final llP.., lOO

'nl.en, Per Cent Loss*=

Int. P x 13.6 These equations applicable only when the temperature in the Containment Vessel and Inner Cha~ber are approximately equal and the Initial & Final temperatures are ~pproximacely equal.

F.A-7 REV 4 12/85

  • MONTICELLO GREENVILLE ENGINEERING DEPT *

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F.A-8 REV 4 12/85

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MONTICELLO RESULTS OF INSPECTIONS AND TESTS PRELIMINU! (... 1CKS The field magnetic particle inspection of manholes and nozzles did not find any indication of cracks or defects.

The leak tests of the locks in the field at 2 psig and 10 psig were satisfactory and no leaks were found.

No leaks were found in pressurizing between the two gaskets of bolted covers.

The pressure-temperature data for the holding test of the reference system is tabulated in Appendix F.A. A.

The results seem somewhat erratic because the internal heaters were operated intermittently. during this test.

However, to insure tightness a second Halogen leak test was performed on the reference system just prior to overload test. This test proved satisfactory.

OVERLOAD TEST AND SOAP FILM INSPECTION The overload test chart is reproduced in Appendix F.A. C.

The hourly pressure-ambient temperature data recorded during the pump-up of the containment is tabulated in Appendix F. A. D.

During the overioad test one temporary plug blew out of a l" coupling on a 10" instrument line.

The plug was replaced and the test resumed without incident.

The soap fflm test of the containment at the design pressure found several minor leaks.

Several leaks were found on the temporary caps on the control rod drive penetrations.

The plugs were tightened and the leaks minimized.

Small leaks were found at the connection of power leads passing through the drywell.

The only correction was to cut the leads and the decision was made to leave them alone and start the leak rate.

Leaks were detected in four lock penetrations F.A-10 REV 4 12/85

MONTICELLO and these were plugged with temporary caps welded on th~

inside of the drywell.

These plugs leaked somewhat but not sufficiently to stop the test. Also several leaks were found in the stuffing box connections on the lock door operating mechanism.

These were of minor nature and were repaired after the test.

LEAR RATE TEST The hourly data recorded during the February 11-13, 1968, wet leakage rate test i~ tabulated in Appendix F;A.E.

The readings began at Midnight, February 10 and there was indication of large leaks.

By 8:00 A.M. February 11, the test was -halted in order to determine the location of leaks.

The leaks were found to be at al" diameter coupling and also the power leads for heaters inside the drywell.

The power leads were cut and the opening was capped by Bechtel and the l" diameter plug was changed.

At Midnight, *February 11, test data gain began to be collected for the leakage rate test.

Readings taken at 8:00 A.M. the following morning indicated no large leakage.

The circulating fans operated continuously during the test which helped provide a uniformity in the air vapor space.

The data during the periods of 2 : 00 A.M. to 7:00 A.M.

on February 12, and 13 proved to be the most stable, and this data is summarized below.

The atmospheric temperatures are in °F, the containment vessel pressures are in lbs. /sq. inch absolute, and the differential manometer readings are in inches of water.

F.A-11 REV 4 12/85

MONTICELLO FEB. 12, 1968 FEB. 13, 1968 Int:. Air Cham.

Oiff.

nt. Air Cham.

Oiff.

'temp.

Press.

Mano.

Temp.

Press.

Mano.

Hours oF.

PSIA In. H 0 OF.

PSIA In. H 0 2 : 00 A.M.

59. O 68.3 7.25 58.5 68.3 7.50 3:00 58.5 68.l 7.20 58.5 68. 3 7.54 4 : 00 58.5 68.O 7.19

58. 5 68.3 7.58 5:00 58. 5 68.O 7.20
58. 5 68.3 7. 60 6 : 00
58. O 68.0 7.20
58. 5 68. 2 7.61 7:00 58. 0 68.0
  • 7. 20 sa.s
68. 2 7.63 WEIGHTED AVERAGE 58.4 68.1 7.21 s0.s 68. 3 7.57 The ehange in water vapor pressure in the air-vapor. space can be calculated from the temperature in dew point measurements.

The internal air temperatures, the water temperatures, and the dew point temper~tures all in °F are summarized below for the 2 : 00 A.M. to 7:00 A. M. time period

  • F.A-12 REV 4 12/85

MONTICELLO DRYWELL SUPPRESSION CHAMBER*

VENT LINE**

Dew Int. Air Dew Int. Air Hours Int. Air Temp. °F.

Point °F.

Temp. °F.

Water Temp. °F.

Point °F.

Temp. °F.

2:00 A.M.

3:00 4:00 5 : 00 6 : 00 7:00 AVERAGE 2:00 A. M.

3:00 4:00 5 : 00 6:00 7:00 AVERAGE FEB. 12, 1968 58.0 46.7 57.6 46. 2 57.6 57.6 57.2 56.8 57.5 46.7 47.2 46.9 46.4 46.7 FEB. 13, 1968 57.6 57.4 57.6 57.5 57. 6 57.6

57. 6 49.1 49.1
49. l 49.3 49.1 48.6 49.l 60. 0 60.0 60.0 60. 0 59.6 59.6 59. 9 60.0 60. 0 60. 3 60.3 60.0 60.0 60.l 54. 0 54. 0 54.0 54. 0 54. 0 54. 0 54.0 55.0 55.0 55.0 55. 0 55.0 55. 0 55.0 56.9 56.2 56.0 56. 0 56.0 56. 0 56.2 57. 4 56. 5
57. 2 56. 7
56. 9 57.2 57. 0 60. 0 59. 0 59.0 59. 0 59. 0 58.0 59.0 59. 0 59. 0 59.0 59. 0 59.0 59. 0
59. 0
  • Header assumed to have same temperature and dew point as suppressio n chamber
    • Vent line assumed to have same dew point as drywell F.A-1 3 REV 4 12/85

MONTICELLO From the above average internal air temperature and dew poi~t-temperature, the relative per cent humidity for February 12, calculates to be 68.03% and 87.Ql\\, respectively for the drywell and suppression chamber, and 73.75% and 89.7% for February 13.

Considering that the drywell and vent lines have 68% of the total volume of the containment vessel, the average water vapor pressures are.179 psi for February 12, and.191 psi for February 13.

Correcting the above temperatures to weighted average temperatures and using the above data (without vapor pressure corrections) of the two successive 2:00 A.M. to 7:00 A.M.

periods, the preliminary per cent leakage (as a negative number) per 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> period is as follows:

Per Cent Loss

(

lOO

)

[Int. AP -

(Final AP) x (Int. I.A.T.)]

=

Int.Pres. x 27.7 x u

u Fin. I.A.T.

= -.0190%/24 hrs.

Considering only the change in water vapor pressure, the apparent per cent loss (as a negative number) is as follows:

(

100

)

[F.

l WV (Int. I.A.T.)- It WV]

Per Cent Loss= Int. P x 27 _7 x

ina

.. x Fin. I.A. T.

n *

= [100 ] [.191(518.4)-.1791 68.l 518.5

=.0176%/24 hrs.

F.A-14 REV 4 12/85

MONTICELLO Combining the above calculated values the corrected per cent loss (as a negative number) is as follows:

Corrected per cent loss= preliminary per cent loss minus the apparent per cent loss

= -.0190 -

.0176 = -.0366%/24 hrs.

=,100 ) (7.21 +.179 _ (7. 57 +

191) (518.4)]

68.l 27.7 27.7 518. 5

= -.0366i/24 hrs.

The corrected per cent loss of the wet test was well within the acceptable leakage rate of.2 of 1% for 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.

The calculated leakage from the test data was acceptable to General Electric Co~pany and Chicago Bridge & Iron Company.

CHICAGO BRIDGE & IRON COMPANY F.A-15 REV 4 12/85

MONTICELLO APPENDIX F..A.A F. A.A-i REV 4 12/85

MONTICELLO REFER.ENCE SYSTEM HOLD TES"'

Temperature Barometric REFERENCE SYSTEM PRESSURE of Ref. Svs.

Pressure Measured Absolute Corrected Deg.

Deg.

Fahr..

Abs.

In.

Feb. 7 OF, oR.

Mercury PSIA PSIG PSIA PSIA 5:00 P.M.

69 529 29.43 14.4 73.0 87.4 6:00 73 533

29. 44 14.4 74.3 88.7 7:00 74 534 29,45 14.4 75.0 89.4 8:00 69 529 29,44 14.4 74.0 88.4 9:00 68 528 29.43 14.4 73.8 88.2 Feb. 8 9:30 A.M.

79 539 29.29 14.4 75.6 90.0 11: 30 80 540 29.32 14.4 75.9 90.3 1:15 P.M

  • 81 S4l 29.2S l4. 3 76.0 90.3 2:30 81 541 29.20 14.3 75.8 90.l 3:30 80 540
29. 19
  • 14.3 75.8 90.l 4:30 79 S39 29.18 14.3 75.6 89.9 5:30 78 538 29.19 14.3 75.3 89.6 88 *. 7 7:15 74 534 29.20 14. 3 74.4 88.7 8:09 72 532 29.20 14.3 74. 0 88.3 9:00 70 530 29.20 14.3 73.7 88. 0 10:00 69 S29 29.24
14. 3 73.6 87. 9 Feb, 9 7:00 A.M.

66 526 29.30 14.4

72. 9 87.3 8:00 66 526 29.30 14.4 72.8 87. 2 Initial Data Selected At 6:00 P.M. Feb. 7.

Final Data Selected At 5:30 P.M. Feb. 8 Correct Pressure= (Final Abs. p

) ( Ini t. Abs. Te5!. )

r.ess

  • Fin. Abs. Temp.

F.A.A-1 REV 4 12/85

MONTICELLO APPENDIX F.A.B F.A.B-i REV 4 12/ 85

MONTICELLO THERMOCOUPLE DATA FOR SHELL TEMPERATURES Gage l Gage 2 Gage 3 Gage 4 Gage 5 Gage 6 Gage 7 Gage 8 Date op.

  • F.

oF.

OF *.

OF.

  • F.
  • F.
  • F.

FEB. 9 Noon 79 97 86 100 74 70 70 48 1:00 P.M.

82 88 78 94 75 76 76 49 2:00 80 94 98 94 78 80 78 53 5:00 75 81 95 78 78 78 80 55 6:00 52 61 70 49 60 60 66 40 6:15 48 57 66 48 56 58 64 38 6:30 48 54 64 44 55 58 64 38 7:05 48 54 63 44 56 63 67 44 7:32 41 43 48 36 48 48 54 30 8:20

' 38 43 so 40 49 52 59 33 8:40 42 45 52 42 55 57 60 34 J: 00 44 47 52 44 57 57 64 37 9:30 45 48 52 45 57 59 65 37 10:00 48 49 55 51 61 61 64 39 10:30 54 56 61 60 64 66 70 44 FEB. 10 12:30 A.M.

58 58 64 61 69 69 73 48 1:00 56 56 61 61 69 69 73 48 1:30 55 58 62 54 69 69 75 45 2:00 52 55 60 55 70 70 73 45 3:00 58 58 62 60 70 71 75 48 3:30 55 58 63 60 71 71 73 48 4:00 50 53 60 55 65 65 70 45 F.A.B-1 REV 4 12/85

MONTICELLO Gage 1 Gage 2 Gage 3 Gage 4 Gage 5 Gage 6 Gage 7 Gage 8 Date oF.

oF.

oF.

oF.

oF.

oF.

oF.

oF.

FEB. 10 4:30 A.M.

58 58 62 60 67 hl 7 c; 48 5:00 58 58 62 60 69 70 7 'j 49 5:30 55 57 60 59 69 70 71 48 6:00 54 56 61 58 67 ii..

/ 4 4:i 6:30 55 56 61 57 67 72 74 48 7:45 53 58 58 53 65 69 75 48 8:00 52 57 58 55 67 70 75 48 8:30 53 58 59 61 64 65 72 48 9:00 54 62

62.

65 65 68 70 48 9:30 54 64 65 73 68

  • 68 71 48 10:00 60 71 71 74 67 69 7l 48 10:30 61 73 73 76 66 69 74 48 10:47 62 73 74 81 71 71 76 48 11:30 68 81 84 90 69 n9 73 4R NOON 73 89 87 94 69 70 75 48 5:30 P.M.

62 69 79 64 67 79 48 6:00 59 66 73 61 71 78 48 6:30 59 65 73 59 69 79 48 7:50 55 63 63 53 71 79 48 8:37 Sf 56 62 52 67 80 48 10:30 51 51 57 50 67 79 48 11: 53 46 so so 45 65 79 48 FEB. 11 12:30 A.M.

56 58 59 56 74 82 55 1:57 53 56 59 S4 77 85 54

  • Gage 5 was broken during the 56 PSIG soap film C.l. ;_.

F.A. B-2

  • REV 4 12/85

MONTICELLO Gage 1 Gage 2 Gage 3 Gage 4 Gage 5 Gage 6 Gage 7 Gage 8 Date oF, or.

or.

or.

or.

or.

or.

or.

FEB. 11 3:15 A.M.

54 54 63 52 75 84 54 4:15 54 54 56 52 75 85 56 5:00 53 53 55 52 73 86 56 6:20 46 46 49 47 70 76 so 7:05 4f 46 46 44 66 76 49 8:00 46 47 49 48 67 79 49 9:00 49 58 58 64 66 79 47 10:00 53 66 62 64 66 77 48 11: 00 53 63 -

66 67 64 77 47 NOON 61 72 72 75 61 64 82 48 1:00 P.M.

61 72 79 74 60 64 79 47 2:00 68 75 86 76 60 66 81 47 3:00 68 73 85 75 60 65 81 48 4 :15 67 76 86 76 63 79 84 49 5 : 00 66 70 80 69 62 62 79 49 6:00 64 65 74 60 61 65 76 49 7:00 55 62 67 55 61 65 80

  • 49 8:00 55 58 62 53 62 65 79 49 9:00 52 55 61 54 69 81 48 10:00 53 56 58 51 64 81 48 11: 00 52 53 55 52 63 66 81 47 MIDNIGHT 48 53 54 51 62 64 82 49 FEB. 12 1:00 A.M.

49 51 53 48 60 65 79 46 2:00 48 49 53 51 62 65 79 49 3:15 58 58 61 57 68 73 85 56 F.A.b-3 REV 4 12/85

MONTICELLO Gage 1 Gage 2 Gage 3 Gage 4 Gage 5 Gage 6 Gage 7 Gage 8 Date oF.

oF.

oF.

OF.

oF.

oF.

oF, oF.

"FEB. 12 4:00 A.M.

58 58 61 57 67 71 88 56 5:35 54 54 54 54 64 72

8) 52 6:10 54 54 54 54 63 71 83 52 7:10 54 54 54 54 62
r. ()

83

57.

8:00 53 53 53 54 62 68 81 48 9:00 53 58 58 60 60 70 78 50 10:00 55 59 60 60 60 70 77 48 11:00 55 62 66 69 60 69 77 48 NOON 60 70 70 70 61 66 77 49 1:00 P.M.

61 66 70 70 61 70 83 49 2:00 64 65 70 66 64 71 84 so 3:00 63 69 75 71 66 71 79 50 4:00 65 71 75 71 66 75 84 51 5:00 64 67 74 67 66 68 83 so 6:00 56 60 67 55 64 69 81 49 7:00 56 60 63 54 64 70 83 52 8:00 Sf 59 60 56 64 70 80 50 9:00 56 57 58 54 66 72 83 52 10:00 54 56 57 49 64 67 81 52 11:00 54 54 56 51 64 69 79 52 MIDNIGHT 52 52 54 51 63 69 79 52 FEB. 13 1:00 A.M.

55 55 55 55 63 70 84 53 2:00 55 55 56 55 64 71 83 5S 3:00 55 55 57 57 65 71 83 54 4:00 53 53 53 53 61 66 80 so F.A.B-4 REV 4 12/85

MONTICELLO Gage l Gage 2 Gage 3 Gage 4 Gage 5 Gage 6 Gage 7 Gage 8 Date oF.

oF.

oF.

oF.

oF.

oF.

oF.

oF.

FEB. 13 5:00 53 53 53 53 61 67 80 49 6:00 56 56 56 56 63 70 84 so 7:00 Sf 56 56 56 64 70 86 so F. A.B-5 REV 4 12/85

MONTICELLO APPENDIX F,A,C F.A.C-i REV 4 12/85

MONTICELLO

/

/

/

REV 4 12/ 85

"MONTICELLO APPENDIX F.A.D F.A.D-i REV 4 12/85

MONTICELLO CHICAGO BRIDGE & 11\\0N C OMPA."'i'Y CONTAI~MENT VES~EL OVERL01\\D '

SOAP FILM TESTS Vessel t're~surc Outside Air Time Temp. OF

<;~gc 1 C.aae 2

Rec.

~c~arks Feb. 9 1968 12 : 00 PM 0

Cc-.1:~, *.:lear,,.,_:r nj*

1:15 s

'L p. - Soap tested 5:30 0

2. 5 5
o lci & Clc3.r 6:00 4

6 6

6:15 6

10 f; * !:

6:30

- 2 10 12 10 Colder 6:38 10.5 12 12

.,t --.r.pe<l ?U':\\l: i n<; g-:>i *.g i r. :.

tent to block up leclk in tent and to turn on outs:'..de heaters.

7:04 10.5 12 12 oi:ened valves purr.ping 7:30 13 14 12. 5 in tank 7:47 14 15 13 Shut comp. down to tank turned on inside heaters.

8:18 14 15 13 Tied compression into 9:00 19 19.5 19. 5 chamber.

Shut pumping dcwr. ~ min..

9:30 21 22 22 10:15 24 25 25 Recorder froze-worked on i ':

10 : 30 26 27 26 and got it 1Jnstuck.

10:33 26 27 26 Blo*.-1ing off 10:37 25 26 26 Closed Val*1e M.P. fitting and some \\o/~ ;.i seams F.A.D-1 REV 4 12/85

Time Feb. 10 1968 1:00 AM 1:30 2:00 2:15 3:00 3:30 4:00 4:30 4:50 5:30

,:; : 00 6:30 7:00 7:30 8:00 8:30 9:00 9:30 9:40 10:00 10:30 MONTICELLO CHICAGO BRIDGE & IRON COMPANY Outside Air CONTAINMENT VESSEL OVERLOAD & SOAP FILM TESTS Vessel Pressure Temp.

0 F' Gag~ l G.::iCTe 2 Rec.

-2 25

-9

-11 27 30

. 32 35 38 40 45 48 51 51 51 54 57 58 61 63 64 67 26 2E 26 36 l9 J9 40 40 49 51 54 57 ss 61 63 65 68 26 28 31 33 36 39 40 42 46 49 51 54 57 59 62 63 65 68 F.A.D-2 Pumping on chamber -

l heate1 on in vessel -

4 outside 4 in supp. c~anber area Stop pu~ping for elcc

  • Resd:ne pu:npir:.q 2 ~in. hold Recorder was frozen.

5 min hold.

l" plug Blew - Shut Down Resi...;ie Pu;ap:.ng 5 min. hold - Shut down for last look at boiler.

Sh11 t iJown 1 heater inside.

s~,rt hold for 63# increment Shut Down 2nd inside heater-All off.

REV 4 12/85

Time Feb. 10 1968 10:47 AM 11: 07 11: 47 12:17 Outside Air Temp. °F MONTICELLO CHICAGO BRIDGE & IRON COMPA1'.Y CONTAINMENT VESSEL OVERLOAD & SOAP FILM TESTS Vessel Pressure Gage 1 Gage 2 Rec.

70 70 70 70 70 70 70 70 70 56 56 56 F.A.D-3 Remarks Overlaod test pressure.

Transfer pressure on lock.

Start pressure reduction.

Down to w.P.

REV 4 12/85

MONTICELLO APPENDIX F*A~E F.A.E-i

MONTICELLO LEAKAGE RATE TEST DATA Ves.Ga.

Barom.

Barom.

Absol.

Manometer Avg. Oew*

Avg.*

iRel W. V *. I.A.T.

Time Press.

in.Hg

~si Press.

Vessel Ref.St.

tiP Pt. Temr2 -

Dew Pt.

llumid P1*ess.

(Rank)

FEB. 11 1968 I.

1: 45 AM 54.0 29.18

14. 3 68.3
2. 60.

0.92 1.68 118. 5 49.5 73.8 0.175 518 3:00

53. 75 28. 80 14.1 67.9 2.61 0.89
l. 72 111. 5

-18.8 75 0.170 517 4:00

53. 6 29.20 14.3 67.9 2.64 0.. 89
l. 75 117. 5 48.8 76.3 0.170 516.5 5:00
53. 6 29.18
14. 3 67.9 2.78
0. 72 2.06

]16. 5 48.l 75 0.166 516 6:00

53. 5 29.22
14. 3 67.8 2.83 0.62 2.2L 116. 5 48.l
77. 5 0.166 515 7:00 53.4 29.20

-i4. 3 67. 7 2.87 0.53 2.34 117. 5 48.8 BO 0.170 515 8:00 53.4

29. 20 14. 3 67.7 3.02 0.40 2.62 117 48.4 BO 0.168 514.5 9:00 53. 5 29.20 14. 3 67.8 3.05 0.35 2.70 117. 5 48.B BO 0.170 515 10:00 53.7 29. 21 14.3 68.0 3.80 0.00 3.80 118 49.l
77. 5 0-.172 516
11. 00 53.9 29. 23
14. 3 68.2 4.40

-0.50 4.90 119 49.8 77.5 0.177 517 12:00 54.l 29.20 14. 3 68.4 5.18

-1.10 6.28 120 50.5 77.5 0.181 517.5 1:00

54. 2 29.05 14. 2 68.4 5.35

-1. 78 7.13 120.5 50.9 73.8 0.184 519.5 2:00

54. 3 29.10
14. 3 68.6 6.45

-2.80 9.25 121

51. 2 71.3 0.186 520.5 3 :00 54.5 29.10 14. 3 68.8 6. 62

-3.02 9.64 121.5 5 l.6 70

o. 189 521. 5 4:00 54.6 29.10
14. 3 68.9 7.21

-3.08 10.29 122.5 52.3 71.3 0.194 522 5:00 54.9 29.10 14.3 69.2

7. 33

-3.10 10.43 123 52.6 68.8 0.196 523 6:00 54.9 29.10 14.3 69.2 7. 18

-3.00 10.18 123 52.6 68.8 0.196 523 7:00 54.6 29.10 14. 3 68.9 7.18

-3.10 10.28 124 53.2 70 0.200 523 8:£10 54.6 29.10

14. 3 68.9
6. 41

-2.45 8.86 123.5 52.9

72. 5 0. 198 522
  • . *: 00 54.4 29.07 14.3 68.7 6. 09

-2.20 8.29 123 52.6 72.5 0.196 521.5

~Al l ~~eraqes shown in Appendix E are straight arithmetical and have not been weighted.

F.A. E-1 REV 4 12/85

MONTICELLO Ves.Ga.

Barom.

Barom.

Absol.

Manometer Avg. Dew Avg.

%Rel W. V.

1.1\\.T.

Time Press.

in.Ilg esi Press.

Vessel Ref. si.

t:.P Pt. Teme-Dew Pt.

llumid Press.

(Rank)

FEB. 11 1968 10:00 PM 54.25 29.08

14. 3 68.6 5.90

-2.05 7.95 123 52.6 73.8 0.196 521 11: 00 54.25 29.09 14.3 68.6 5.75

-1.98 7.73 122.5 52.3 75 0.194 520.5 i2:00 54.2 29.10

14. 3 68.5 5.62

-1.88 7.50 123 52.6 76.5 0.196 520 I

FEB. 12

, l968 1:00 AM 54.0 29.08

14. 3 68. 3 5.54

-1.87

7. 41 122.5 52.3 78 0.194 519.5 2:00 54.0 29.10
14. 3 68.3 5.48

-1.77 7.25 122 51.9 78 O.l91 519 3:00 53.8 29.14 14. 3 68.1 5.45

-1. 75 7.20 121 51.2 76.5 0.186 518.5 4:00 53.7 29. U

14. 3 68.0 5.45

-1. 74 7.19 121. 5 51.6 78 0.189 518.5 I 5:00 53.7 29.14 14.3 68.0 5.45

-1. 75 7.20 121.5 51.6 78 0.189 518.5 I 6:00 53.7 29.13 14.3 68.0 5.45

-1.75 7.20 121. 5 51.6 79.5 0. 189 518 17: 00 53.7 29*_ 13 14.3 68.0 5.45

-1. 75 7.20 121 51.2 78 0. 186 518 18: 00 53.8 29.16 14.3 68.1 5.43

-1.75 7.18 121.5 51.6 79. 5 0.189 518 19: 00 53.9 29. 19

14. 3 68.2 5. 50

-1. 75 7. 25 122. 5 52.3 81 0.194 518.5 10:00 54.0 29.19

14. 3 68.3 5. 55

-1.90 7.45 122.5 52.3 79.5 0.194 519 11: 00 54.0 29.14

14. 3 68.3 5.60

-2.20 7.80 122.5 52.3 76.5 0.194 520 12:00 54.0 29.20

14. 3 68.3 5.90

-2.'42 8.32 124 53.2 76.5 0.200 520. 5

,1:00 PM 54.0 29.18 14. 3 68.3

6. 34

-2.96 9.30 125 53.9 76.5 0.206 521.5 3:00 54.0 29.18

14. 3 68.3 5.90

-2.65 8.55 125 53.9 76.5

0. 206 521.5 4:00 54.1 29.18
14. 3 68.4 6. 20

-2.81 9.01 125.5 54.3 76.5 0.209 522

' 5:00 54.1 29.20 14.3 68.4 6.70

-3.40 10.10 125.5 54.3 76.5 0.209 522 6 : 00 54.1 29.22 14. 3 68. 4 7.05

-3.50 10.55 124 53.2 72. 5 0.200 522 F.A.E-2 REV 4 12/85

MONTICELLO Ves.Ga.

Barom.

Barom.

Absol.

nanometer Avg. Dew 1\\vq.

% Rel N. V.

I.A.T.

Time Press.

in.II~

esi Press.

Vessel Ref. S:z'., 6P Pt. Teme*

De\\11 Pt.

Humid Press.

(Rank)

FEB. 12 1968 7:00 PM 54.1 29.24

14. 3 68.4 6.10

-2.45 8.55 125.5 54.3 79.5 0.209 521 8:00 54.0 29. 29

14. 4 68.4 5.95

-2.25 8.20 124. 5

53. 6 78 0.203 520.5 9:00 54.0 29.)1
14. 4 68.4 5.80

-2.10 7.90 124.5 53.6 79.5 0.203 520 10:00 54.0

29. 32 14.4 68.4 5.81

-1.98 7.79 124 53.2 78 0.200 520 11:00 54.0

29. 34 14.4 68.4 5.69

-1.9.l 7.62 124.5 5J.6 81 0.203 519.5 FEB. 13 1968 12:00 54.0 29.34 14.4 68.4 5.59

-1.89 7.48 124 53.2 81 0.200 5.9 1:00 AM 53.9 2 9.'3 7 14.4 68.3 5,68

-1.86 7.54 123 52.6 81 0.196 518.5 2:00 53.9 29.40

14. 4 68.3 5.68

-1. 82 7.50 124 53.2 82.5 0.200 518.5 3:00 53.9 29.42 14.4 68.3 5.73

-1.81 7.54 123.5 52.9 82.5 0.198 518.5 4:00 53.. 9 29.42

14. 4 68, 3
5. 75

-1.83 7.58 124 53.2 82. 5 0.200 518.5 5:00 53l,,9 29.46

14. 4 68.3 5.80

-1. 80 7.60 123.5 52.9 8t. 5 0.198 518.5 6:00 53, *. 8 29.45 14.4 68.2 5.77

-1.84

7. 61 123.5 52.9 8,:. 5 0.198 518.5 7:00 5 3,.,8 29.45 14.4 68. 2
5. 73

-1.90 7.63 123.5 52.9 8~. 5 0.198 518.5 F.A.E-3 REV 4 12/85

MONTICELLO Resistance Bulbs new Cells Timi'!

B-1 B-2 B-3 B-4 B-5 B-6 B-7 B-8 B-9 B-10 Avg.

D-1 D-2 D-3 D-4 D-5 D-6 Avg.

FEB. 11 1968 1:45 AM 60 59 60 56 57 57 58 57.5 58.5 52 58 126 1 27 126 110 109 112 118.5 3:00 59 58.5 59 55 55.5 56 56.5 56.5 57.5 52 57 126 127 126 108 108 110 117. 5

-l: 00 59 58 59 54 54.25 55.5 56 55.5 57 52 56.5 127 127 127

.l 07 107 llO 117. 5 5:00 59 58 59 53.5 53.5 54 55 55 56 52 56 126 127 126 105 107 109 116. 5 6 : 00 58 50 58 52.5 53 53. 5 54 54 55 52 55 127 127 125 106 106 109 116. 5 7 : 00 59

~ I. 5 59 52 52.5 53 53.5 53. 5 54.5 53 55 127 127 125 109 107 110 117. 5 I

8:00 58

. 1 58 52 52 53 53 53 54 53 54.5 126 126 127 108 106 uo 117 9 i 00 58 57 58 53 53 53 54 54 54 53 55 127 127 127 108 107 llO 117. 5 10! 00 58 57 58 55 55 56 55 56 56 53 56 126 126 128 110 108 112 ll8 ll: 00 58 58 58 57 56 57 56 57 58 52 57 127 127 126 113 109 113 119 12;00 58 58 58 60 58 57 56 55 58 52 57.5 128 127 126 113 112 115 120 1:00 PM 58 58 59 62 60 62 59 58 59 52 59.5 128 128 125 114 112 117 120.5 2,: 00 59 59 59 64 61 61 60 60 61 53 60.5 125 128 127 115 114 118 121 3,: 00 60 59 59 66 62 62 62 61 62 53

61. 5 126 128 127 116 115 ll8 121.5 4:00 60 59 60 68 63 63 62 6~

63 53 62 128 128 127 117 116 119 122.5 5:00 61 60 61 69 64 64 63 63 63 53 63 129 128 126 pa 117 121 123 6:00 60 61 61 68 64 64 63 64 64 SJ 63 128 128 127 117 p1 120 123 7:00 61 60 61 65 64 64 63 64 64 53 63 129 129 12, p~ H~

12i 124 8:00 61 60 61 62 62 63 63 63 64 53 62 129 129 129 119 116 120 123.5

  • tlOTE B-10 reads temperature of 1120 - not in avg *.

F.A.E-4 REV 4 12/85 I.

MONTICELLO Resistance Bulbs Dew Cells Time B-1 B-2 B-3 B-4 B-S B-6 B-7 8-8 B-9 B-10 Av2-D-1 D-2 0-3 0-4 o-s D-6 Av~.

FEB. 11 1968 9:00 PM fi 1 60 61 61 62 62 62

  • 62 63 53 61.5 129 128 127 117 117 119
12) 10:00 61 60 61 60 60 61 61 61 62 53 61 128 128 129 118 116 119 123 11: 00 61 60 61 60 60 60 61 61 61 54 60.5 129 128 129 116 116 118 122.5 12:00 61 60 61 59 59 60 60 60 61

., 1 60 128 129 129 117 117 119 123 FEil. 12 1968 l:00*AM 61 60 60 58 58 59 59 60 60 54 59.5 129 129 128 us 115 119 122.5 2:00 60 60

' 60 57 58 58 58 59 60 54 59 130 128 130 114 114 116 122 3:00 60 bO 60 57 57 58 58 58 59 54 58.5 129 128 128 us 112 115 121 4:00 60 60 60 57 57 58 58 58 59 54 58.S 128 128 128 115 113 116 121.5 5:00 60 60 60 57 57 58 58 58 59 54 58.5 128 128 128 116 115 115 121.5 6:00 60 59 60 57 56 57 58 58 59 54 SB 128 128 128 117 113 115 121. 5 7:00 60 59 60 56 56 57 57 58 58 54 58 128 128 128 114 112 117 121 8:00 60 59 60 56 56 57 57 57 58 54 58 128 128 127 116 114 116 121. 5 9:00 60 60 60 57 57 58 58 58 59 54 58.5 129 128 130 116 115 118 122.5 10:00 60 60 60 58 58 59 59 59 60 54 59 129 129 129 116 115 118 122.5 11: 00 60 60 60 60 60 60 60 60 60 54 60 129 129 127 117 116 118 122.5 12:00 60 60 60 61 61 61 61 61 61 54 60.5 l]O 130 129 119 118 121 124

  • NOTE D-10 reads temperature of 11 20 - not in avg.

F.A.E-5 REV 4 12/85

MONTICELLO Resistance Bulbs Dew Cells Time B-1 B-2 B-3 B-4 B-5 B-6 B-7 ll-8 B-9 B-10 Avg_.

0-1 D-2 o-3 D-4 0-5 D-6

~v_g_.

FEB. 12 1968 i:oo PM 60 60 61 63 62 62 61 6.l 62 54

61. 5 130 130 130 120 118 121 125 2:00 61 60 61 62 62 62 61 62 62 54
61. 5 130 130 128 120 118 122 124.5 I 3:00 61 60 61 6 2 62 63 62 62 62 5<1 6 l. 5 130 130 1 H 120 118 121 125 4 : 00 61 61 61 6.\\

63 63 6 2 62 63 54 62 l30 lJ0 120 122 ll9 123 125.5 5:00 61 60 61 6<1 63 63 62 62 63 5-1 62 130 130 UL 121 l 19 122

)25.5 6:00 61 60 61 63 62 63 62 62 (i 3 54 62 130 130 120 118 118 121 12*1 7:00 61 60 61 61 61 62 61 61 62 54 61 130 130 130 121 119 122 125.5 8:00 61 60 61 60 60 61 60 61 62 54 60.5 130 130 130 118 118 120 124.5 9:00 61 60 61 59 59 60 60 60 "61 55 60 130 129 129 118 119 123 124.5 1.0: 00 61 60 61 58 59 59 60 60 60 55 60 130 130 120 ll8 118 121 124 1,1: 00 61 60 61 58 58 59 59 59 60 55 59.5 130 130 130 119 119 ll9 124.5 FEB. 1) 11968 112: 00 61 60 61 57 57 58 58 58 59 55 59 130 130 129 118 117 119 124

'l: 00 AM 60 60 60 57 57 58 58 58 59 55 59.5 130 129 127 118 116 117 123

,2: 00 60 60 60 57 57 58 58 58 59 S5 58. 5 130 129 131 119 117 118 124

  • 3: 00 60 60 60 57 57 57 58 58 59 55 58.5 130 129 127 117 117 120 123.5 4 : 00 61 60 60 57 57 58 58 58 59 55
58. '>

130 129 130 118 116 120 124

,5: 00 60.5 60 60.5 57 57 57.5 58 58 59 55

'l 8. 5 130 129 128 119 117 119 123.5 6:00 60

61) 60 57 57 58 58 58 59 5:,

58.5 130 129 1.29

.ll8 116 120 123.5

,7: 00 (i 0 60 60 57 57 58 58 58 59 55 58.5 130 130 129 117 116 119 123.5

',**~**-r i~-10 rearls temp. of H2 o - not in i\\v9.

F.A. E-6 REV 4 12/85

MONTICELLO APPENDIX F,A.F F.A.F-i REV 4 12/85

MONTICELLO INITIAL TEST PROCEDURE PRESSURE SUPPRESSION CONTAINMENT CONTRACT 9-5625 MONTICELLO, MINNESOTA PART A _

PRELIMINARY A-1 SHQE -

A1.L.. A, rA<".HMF_NT w,:L..cs.-oR NO:LL..ES INS, At-1.l:O IN IN!"ot.AT r>L..ATI' AND ~.., L..t-1'1.ATI A :,~1 °"'111-11. ** ANI> A,TA<.:HMENT Wt:L..IJS F'OA ACINFOA<. F.Ml. NT l"L...ATr!'o WtL..L.. BF. IN'-rf':C. TfC, A-2.

A-3 A-4 A-5 A-6 A-7 (in.,c::cC"lrdnnr:c-with !>.J.ra. 13 lSa & b of l\\SME Section I IT) u11 tn~ t.:11,1 11*,1tion c.lrawir,.. s *. The inspection will be m,3<le t~ ""~t w"l~ Ppa~ ~re~t~e~t ~~ the C"~nl~tc~ ~~se-~lies.

,'ls notc,J suhscquc11t S1:iQ.e -

P**.IH"OHM A PNF:IJMATIC STRUCT\\JR.AI-TF:ST o.-

T" P.-n-.......,. L.. Lor. >< AT Tw.- ov.-R-L.OAO PRi;;s,c;uRF: OF' 70,.51G ANO A HAL.ICE T1Gt-4TNESS TesT AT 56 rs1c. o*: !'>1GN PRF:S~1JA£.

T1.s *1 INC. Tf> Bt. PF11.-nAMED IN.ACCORDANCE WITH THE s.. or TE!"TING INSTRUCTIONS.

)N,c;TAL..L.. Tf; MPOAARY MOL.DING DEVICES ON j..,..,FR DooR o.- Loc.1<

Bl: F'ORE tNl: REASINC. THt: F"AESSURE A80VF'. 2 P'-"'*

As.. fMBL..E THf.: 1N;TR11""ENTS ON A PANEi.. BoAAD.-oA TMi.: L~:.M< RATI T *. '-T (PAflT C) ANO CONOIJCT A llGHTNESS TEST BY PRF.S !,IJRIZINC. WI I M AN AIR-.-Rf'.'.ON Mt)(flJAt::

TO 70 PSIG ANO TI.... TIN(; TMli:.AS SEMBLY WITH A HALOGEN L*: AK OF: Tl".l".TOR.

PuHGt: THr. r *R LON FROM THE PAN CL BOARD A5!-*: M8L, 11,-1NG 0Hv N1TRUC.l.N G*--.

PRuv1n1 A r>ROCIF 11,..To.-

,... E TIGHTNE~S OF' THE p.........,.*eoA..., A--~F:MfOl.Y l'IV rR~* --** "" I * -

I N (: T() 70 PSIG ANO MOL.O THE PRES:':URE F'OR.A...,..,... UM o.- 24 M()11.. s.

ANv Ul~ <.:I R i._1 11'\\J or baromc1..ri.c oRnf' IN r>Rl" S'-llPI' IN "' "' 24 HOUR PF.MIOO. NOT REI...ATF. 0 TO Tl 0 MPFR.ATlJRF.,\\~MOULO 81

<.:ON!--10~.fn: o UN.. A1"15FACTORV TIGHTNESS.ANO THE AS!!> *. Ml'l'- Y MIIST 8E AETl:STED WITM Tw*

HALOGF.N LFAI< Ot-:TF:CTOR, chunc;e F1EI..U IIIAGNAF"I..IJX AL..L.. MANt-101..ES ANO NOZZI..ES ABOVE 40" IN 01AMF.TER, INSIDE AND O *I T--10>-.

'* ANV CRAC:1<,:; OH 1-1 J\\K~.ARt: F'OUND (A)

U,;i::.,.,,.r1NG TOOL.. OR ARC-AtR c;ouGE TO REMOVE DEFECT.

(e) MAr.NA.-'-UX ANO IN S F'ECT OEF'F.CTIVE AREA T,..OROUGHLY Bt ~OR** IH WELDING.

(c) R1; PA1R Bv wEL..DING, (o)

INS Pr.CT THE REPAIRED ARE.A av M.AGN.AF'L.UXING, c,R sv RA.J1or.AAPMv wM<'RF:

.AREA IS.ACCES,-IBI..E, CHECK GASKF., s ON TOP HEAO OF' 0RYWELI.., ~u1PMEN T HAT<OH, M*NHO'-I!:" ON Onvw1 '-'-.._._<'

SuPPPCS-ION c........ AF:R,

,-,AAL..IZER INSPECTION M.ANHOLE5. ANO t 1/2" NOZ.fl..EC:.,...,~w.. ON DRAWING 53, BV ArrL..YING AIR PRESSURE BETWEEN GA'>l<f: T~ ANO u-.1NG A !'OAP F"ll.M

  • Ot.CF.MBER 11, 1967 F.A.F-1 REV 4 12/85

MONTICELLO INITIAL TEST PROCEDURE CONTRACT 9-5625 A-8 F11.Lu PR*:,.s1JR1~1. n,t* P,.R-.ONNr,L Loe>< w11H AIR To 2 Ps,c ANO CMF.CIC THE T1c*1TNF<,c, OF TIii. INN!a.R OOUR WITH A SOAP FILM.

RELEASE THF. PRES!HHH, TO O PSIG.

NOTe: -

IN-.TALI-T1:MPORARY H<1LCJING OEVICt.S ON INNl':R nooR OF LOCI< Bf"FORE PROCFF.Ol~G WITH STEP A-9 ~

!:!.2.I.

l;;'.::S<;t:Ep 2 r>SIG WITHOUT MOLOING OEVICES ON INNER OOOR.)

A-9 F1i::1-o PRt:ssuRIZE THF. PER~ONNEL Loe>< TO 10 Ps1c; ANO CHF.C>< FOR TIC:>>*TN£Ss BY APPLYING A !'\\OAP FILM TO ALL WELOS, GASKF. t 5 ANO SMAF1 l>f:NETRATIONS.

A-\\ 0 A-l t A-12 A-13 A-14 A-15 IF ANY LF.AKS AR£ F'OllNO, Rf'.LEASE THI:: PRESSURf:, Rl: PAIR ANO R *:TF!\\T.

AFTER SuCCESSFIII_ C:OMPLF.TION OF 1HE PRELIMINARY T 1:.., OF T *or-: P F..n<;-nNNl*.L Lnr:><,

RELt:A!:-E THE AIR PRESSURE' FROM Tt-1£ LOCK.

REMOVE THE HOLOING OEVIC".ES F'S!OM THF.

INNER COOR, field PRIOR TO INSTALLATION, CHECK FOR TIGHTNF.SS EACH REFt:RENCE CHAMBER ANO ATTACMEO LENGTH OF TUBING, BY PRF.SSURIZING WITH FREON TO AFIOUT 70 PSIG ANO TESTING ALL

.IOINTS ANO CONNECTIONS WITH A HALOGEN LEAK DETECTOR.

IF ANY LEAKS ARE F'OUNO, RF.LEASE PRESSURE, REPAIR. ANO RETEST UNTIL NO I-EAKS ARE FOIJNO WITH THE HALOC,EN LEAi< DETECTOR, TH£ SENSITIVITY OF THE LFAI<

o

~'.TCCTOR MUST B *: 1 x 1 o-5 ATM cc/ SEC OR BETTER, F1ELO IN!"-TA'-L Rr: FI.Rf"Nr.E C *1AMBERS INSIOE OF 0RvwFLL ANO INC.<OE OF S uP""..,...,n...

CMAMer:R A,i s.. ow... oN F,r-. B. Reactor Vessel i1'. place will not facilitilte this installation of drywell Ref. Chamber.

CONNEC T TME TUBINc;. FROM TMF.: REFl':Rf:NCE CHAMBERS TO THE VAL.VI':~ ANO MANOM,*TrR,-.

AS Sc:*1 *.MATICALLV "-MOW~ ON F1G. B FOR TH*: 0RYWt:LL REF r:Rr.Nc:F Sv,;,, **,.,. ANl1 Al.'-r')

FOR THI':: St1PPRFS"-ICN c.. AMSt: R R i-:FF.RF.NCF. SvsTF.M.

Do NO 1 AOMI T WAT*""'

rn T*H :

OIFFFR*;N 11A1-WA"fl R MANOMr-:TFR \\INT 11.. AFT~:R S rt:.r C-l IN PA~l' "C".

NOTE - THE EXTERIOR INSTRUMENTS FOR THE LEAKAGE RATE TEST SHOULD BE LOCATED ADJACENT TO NOZZLES WHERE TUBING CONNECTS TO DRYWELL. EXTERIOR TUBING =HOULO BE MINIMIZED. BOTH TUBING AND INSTRUMENTS SHOULD SE PROTECTED FROM WEATHER. INTERIOR TUBING SHOULD BE KEPT AT LEAST 12 INCHES FROM STEEL SHELL EXCEPT FOR PENETRATIONS. RESISTANCE BULBS AND TEMPERATURE RECORDER LISTED IN B-1 OF PART "B" MAY BE INSTALLED AT THIS TIME, IF OESIREO. FOR TEMPERATURE READINGS AND RES UL TS FOR STEPS A-20 8c A-21.

D ~c EMB~R11, 1967 F.A.F-2 REV 4 12/85

MONTICELLO CIIICA<iO Bllll>C;i,; & IHON COMPANY I_NITIA_L TEST PROCEDURE CONTRACT 9-56?5 A-16 A-17 A-18 A-19 A-20 A-21 A-22 A-23 PA*:S-,.llHl, 1.. C0Mf-' Tt: R, F"~Fff' NC:f: CHAMBER Sv-.TEM WITtf r-AF:0N TU AOIIIJT* 70,.!.IG T.. A0UC:H VA*-VE "0". Ct..Cl!-F: VAl.VE "0".

c... ;c:K, ua,Nc., INSTAllMt:NT!'. ANO VAI..VEM WITH H,.1..,uF L*:AK o.:, t:cToA, ~TC,l~Pt>*G AL.l. Lr.AK~ 1rNTll. Sv~tt-:M I.. TIC.MT.

PuAG.-: TH** Rc:Fr-:Af:Nc..t: Svs IF.M WITH DAY NITROC.EN GA!-' To nf M0v*. TH1-: r: AE0N A.. o REF'At:~!--111*1,* 1::. "TO APr>R0XIMATF.1..V 70 ;,,~IG, U"'INC: ORV NITA0C,F"N (',A!",

As AN APPROXIMATE'. ci-.1,c:1<,

HOt..D,.Af;~-.uRE. IN R*:F"FAF.N<:r: SvSTf"M

    • nA A MINIMUM""'

24 HOURS, COMPAAINC. IN I I IAI.. AB-01..IJTI': PRF.s *~uAF. WI : If F'INAI.. ABSOI..UTF.: PRf"~ ~uRF.,

COMPt:NSA, ED FOR TF.MPEAATl1AE.

AIR TEMPERATURES ADJACENT TO EACH* REFERENCE CHAMBER SHOULD BE MEASURED AND A WEIGHTED AVERAGE AIR TEMPERATURE OBTAINED BY CONSIDER-ING THE RELATIVE SIZE OF EACH CHAMBER.

FOR DRYWELL -

CHAMBER "A"

  • 60%

118 11 4:s FOR SUPPRESSION CHAMBER - "C" = 36~

IF ABS0t..u,**: PAES!'-ltR *: DATA INDICA'T*. s A C0NSISTf:NT DROP IN PAF:S~UAE wHac:.., 1s.. nr AEI.ATF.0 TO TEMPERATURE CONDITIONS, RECHECK TUBING, VAI..VES, ANO INSTAUME.NT!-'

o..- REFF.AENCE SvsTEM WITH LEAK DETECTOR.

1... NO I..EAl<AGE IS INDICATED, OPEN VAL.VE "C" ANO \\..F:AVE VA\\..VES "8" ANO "C" OPEN F"0R TMF.: 0VF.AI..OAO TEST IN PROCEDURE PART B.

As sc:HF.MATICA1..1..v 11..1..usTRATE0 ON F1G. A F"OR THE ORvwEt..t.. ANO SuPPAF.:Ss10N CHA.Moi:R, INSTAI..I.. PIPING ANO VAI.VES BETWEEN :

(A)

OAVWEI..L.. ANO PRE'i<~UFIF. GA(H: S (VAt..VES "A" ANO "H")

(e) ORvwEt..t.. ANO A1A SuPPt..v (VAt..VEs "A", "J" ANO "K)

(c) A1A LocKs ANO A1R SuPPt..v (VALVES "M", "L" ANO " I")

THE CONTROLLING V,ALVES FOR THE AIR SUPPLY AND THE GAGES ON THE GAGE LINE ARE TO BE LOCATED AT A DISTANCE NOT LESS THAN 600 FT.

FROM THE OUTSIDE OF.THE DRYWELL.

0 *'.CEMBEA11, 1967 F.A.F-3 REV 4 12/85,

MONTICELLO lli..LIJAL TEST PROCEDURE.

CONTRACT 9-5625 PART 8 HYDROSTATIC-PNEUMATIC OVERLOAD TEST OF THE SUPPRESSION CHAMBER ANO PNEUMATIC OVER~OAO TEST OF THE ORYWELL.

  • ORYWELL AND SUPPRESSION CHAMBER INTERCONNECTED.

WET CONDITION (SEE FIG. A & B)

B-1 INSTALL RF:Sl!"TANCF. BULBS 8-1 TO 8-10 IN LOCATION~ SHOWN ON F1G. B ANO CONNF.,; T TO T>: MPERATURE RF:C-:ORO... R LOCI\\TEO NF.AR PANEL BOARDS.

8-2 B-3 B-4 B-5 B-6 B-7 B-8 B-9 B-10 B-11 INSTALL or:wcF.LLS 0-1 To 0-6 IN L.OCA'TIONS SHOWN ON Fie.. B ANO CONNF.CT TO rHw POINT RECORDER LOCATED NEAR PANEL. BOARDS.

(A)

INSTALL. TWO FANS IN THE ORYWF.LL. L.OCATEO OIAMl,;TRICALLY OPPOSl1 F.: ANO TILTF:0 UPWARD 1'T ABOUT 9301-011 F.L.EVATION.

(B,)

IN""-TALL TWO FANS IN THf. SUPr>R~:s~ION CHAMBER ON TMF: J>LATFORM OIAMf. Tn1,. A1. t.v OPPOSI IE TO CIRCULATE THE AIR I\\ROUNO THE SlJPPRt:!'-!>ION CHAMBF:R.

CALIBAATC RECOAOtNC::- A,.O OIAL PAi;:ssuAE GAGF: AT 70 P!"tG ANO,,..,.TALL ON ORvwr '-'-

ANO suPPRE~s10N cHAMau1 c:.At~E LINE. (SEE* F1a. A )

0Pi,;N THI:: VAC:llllM BRF.AKrcR VALVES (10 TOTAl.. -

OwG. 220) CONNECTING THE OF\\YWF.LL ANO T>* E SUPF'RF.S!"ION <:HAMEIER TMRU THE VACUUM BRE:AKER VALVES ANO BLOC'< OPEN r'"OR C'>VI.RLOAO ANO LF.AKAGE RAT~: TESTS.

F1LL 'T'H>: -,,ur-PRr,.,."ION CHAMBF.R WITH WATER TO AN ELEVATION 1 '-6 3/4"BEl..Ow IHE EO,,ATO<l (APPROXIMATELY 83, 7QQ CU. FT.) ANO Cl.OS£ THE WATER CONNECTION.

IN'-f'I <;T THF. EXTF.RIOR OF THI,; 5uPF'RE5510N CHAMBER FOR ANV LEAKAGE OR DISTORTION FROM WATER LOADING.

C1...0SE roP MA!"'MOLE IN SUPPRESSION CHAMBER ANO LEAK cHr.CK BF. r wEF. N C:.A!'--<r I s.

0PF'.N SHUTOF>' VALVF:5 "A" ANO "M" ANO Bl..OWOF>' VALVE "I".

CL.osF. Sl.OWOF>' VAL.VES "H", ANO "J", AIR l..OCK vLAvE "L" (VALVE "C" BE ING 01>1:...

TO REFERr:N~E SYSTF.MS.)

Cl..OSt;: OR BLANK ALL OTHER CONNEC:TIONS IN THE ORYWF:Lt. ""'0 ~UPl"RF'SSION C~AMBE'R

  • Dxc;a. MB ER _11, \\ 967 F.A.F:..4 REV 4 12/85

MONTICELLO

.LNITIAL TEST P8.QCEDU~E CONTRACT 9-5625 8-12 8-13 8-14 8-15 8-16 B-17 Ca.Os*. INNf..M Dc>C.)!N or 1Ht l.flt".K ON tut-: 0MvwEL'- (tNNf ' A 1*c.111A1 ll'INC. v*1.. v* r*, o *... r.u)

ANU LF.AVI. OIITl" R 0\\HlH 0!'

I HI l.OCK UPF.N, NOTE IMM'EDIATELY AFTER CLOSING LAST CONNECTION IN ORYWELL ANO SUPPRESSION CHAMBER, OPEN VALVE "K" AND START PUMPING AIR TO AVOID POSSIBILITY OF A VACUUM OCCURRING INSIDE OF VESSELS.

Oi>e;N AIR :-11PPLV VALve; "K" ANO PRF'.SSU"ll 7.e: VF!--"'-***.. ~ To 5 ***.,c-.,

S rOP PUMPING ANO c1..ose; AIR suPPLV VALVE K".

ON T*H; ORVWELL. APPLY SOAP "F"ILM TO ALL SEAMS O* THF. "HELL ANO NOZZLES, C, A!:--KF. rs or MANt-40LES ANO O(")nRS (ExC:EPT OUTER 1..nr:t< onuu A*.11, *"'rtRTlf'"'P'*,,,

  • NOT PR~:SSllRI.ZED), TF:ST COVERS OF" NOZZLES, AND 111::NT PIPF.S, ON.TMC SlJPPAt". S!--ION CHAMBER, APPLY* SOAP F'ILM TO ALL ~~f ~MS nr. THI-
    • t* L 1 1

N();l.ZLt;S ABO\\lt: THI:: WATt:R LINF:, ALL GASKETS OF' MANHOLES ANO ALL TEST cov*<>*

OF" NOZZL*:~.

AL. ~O M*t<.E A v*~uAL. IN ~PECTION OF' 'THf.. ~UPPRF'!-.~tnN Ct-t4MPf u r 11

  • I HF. WATta:R LINE, IF" A LCAK IN A WF. 1.L>F.:0 Slc:AM IS F"OUNO OURING THE SOAP F"ILM Tl ~TAT 5 ""'G 0" A' ANV TIM(: e,... *0M1:: Tt-t1..: OVER -LOAO PRES!iUAE OF 70 PSI~ IS R*: A(',Hf,n, TMF. pu,.t
  • r:n1u:::rf

~HALL BE AS FOLL.OW._ :

NOTE -

IMMEDIATELY AFTER PRESSURE HAS BEEN RELEASED.

OPEN A LARGE ENOUGH CONNECTION TO PREVENT THE FORMATION OF A VACUUM IN THE VESSELS.

(a) Bt-:F'oRr. Hr:PAtH1Nc;. /\\NV La At<S OA DOING ANY woRt< THA1 M1c~MT c-'u~t-. A 4-."'qlo'I.

IJ !'>T VAPOR ~J:'11\\C... TO MA,<E ~UR*. tMA.T IT tS GA~ F'R~t-.

(<;)

LJ~H : CHIPPING TOOL OR ARC-AIR GOUGE TO R EMOVE TMI': CH FI*

(o) MAGNAF'LUX ANO IN~PECT THE DEFECTIVE AREA TMOROu~...,., v e

  • r,..."' '-"
  • 1,.,,,..

(r,)

R cPA IR ev wt:LOING.

(.,,.)

R.-..o,oc,RAPH THF. REPAIRF.O WELD oR INSPECT av MA(.NAF'*-u><IN<' wHi.;AF. N VT AccrssAOLE F"OR RAOIOGRAPHV, (c.)

RETt:~T, S TARTING w1TH 5T£P B-11,

\\;

i-...,;::

EXCEPT TMAT ONL.Y THE. Al"PAtAI O w, LO ANO PREVIOUSL.Y UNTESTED WELOS SMALL BE I N:C.PECTFl> WITM ~OAP r-11,.M AT 5,-......

0 *:CF;MRER 11, 1967 F.A.F-5 REV 4 12/85

MONTICELLO

<'111<*,(;tl llllllU, I*: &. lltnN CO~ll'.-\\!'iY lNlTlAL TEST PROCEDURE CONTRACT 9-5625 8-18 c *.,,,.,...

1111 0UTt: M 1,nOR n,:- THt: L.OCK (ouTEFI EQIJAl.-1,/. ING VAL.Vt: CI.OSF"O) ANU Cl.o,-,.

VAl..Vt. " I".

8-19 Ori.N L.O<.;K v... 1..vc "'l.". ALL.OWING,.RF.5',URF: TO RF.AC M Af'PROXIMATEI.Y 5 rs, c, IN I,.,,....

8-20 APPL.Y,-oAr FILM TO n11 TF.:M OQOR ANO SEAMS OF LOCK NOT PRFv1ou,.,L.v r;H~;t: 1<1:0 ouA,.. (;

STEP 8-1 s.

8-21 CLOSE LOCK VAL.VF.". "L" AND 0PF.N BL.0WOFF' VAL.VF "I" ro A*:*.~; A-.,: rAF:!5-.11A r 1N T.. E LOCK,

8-22 THE: l'"l)l..L.OWING t":L.t'.A.HANCF. AllL.£!; AR~. MANOATOI~:,, !

(A) ALL UNAUTHORIZED. PERSONS (ANO ALL MOVABLE EQUIPMENT SUBJECT TO DAMAGE) MUST MAINTAIN A MINIMUM CLEARANCE IN ALL DIRECTIONS FROM THE DRYWELL OF 1200 FEET WHILE THE PRESSURE IS BEING INCREASED ABOVE 5 PSIG ANO UNTIL THE OVERLOAD TEST ANO FINAL SOAP FILM INSPECTION SHALL

.HAVE BEEN SUCCESSFULLY COMPLETED.

(e) PERSONS AUTHORIZED IN WRITING BY CHICAGO BRIDGE & I.RON COMPANY MAY BE ADMITTED WITHIN THE AREA DEFINED IN (")

ABOVE. AUTHORIZED EMPLOYEES OF CB&I. GENERAL ELECTRIC.

NORTHERN STATES POWER COMPANY AND NECESSARY OUTSIDE INSPECTION PERSONNEL HAVING WRITTEN AUTHORIZATION FROM CB&I WILL BE PERMITTED AT THE LOCATIONS OF THE CONTROLL-ING VALVES AND CF THE GAGES APPROXIMATELY 600 FEET FROM THE OUTSIDE OF THE DRYWEL.L (c) THE PREVIOUSLY LISTED AUTHORIZED INDIVIDUALS MAY WITNESS THE FINAL CB&I SOAP FILM INSPECTION BY CB&I EMPLOYEES (STEP B-29).

(o) AFTER SUCCESSFUL COMPLETION OF THE FINAL SOAP FILM INSPECTION ANO DURING THE LEAKAGE RATE TEST OF THE DRYWELL. ONLY AUTHORIZED PERSONNEL SHALL BE ALLOWED ON OR ADJACENT TO THE ORYWELL ANO THE INSTRUMENTS.

NO WORK SHALL BE PERfORMEO WiTHIN 25 FEET OF INSTRU-MENTS. VAL\\. C.:.

  • .NO THE OUTSIDE OF THE ORYWELL OR SUPPRESSION CHAMBER.

- D, :ci;MBER 11, 1967 F.A.F-6 REV 4 12/85

MONTICELLO

\\J 1 T l:\\L ',J-:~T PRC'C.:tml.lRi:

C.:ON'l' RACT 'J - 'j G :l 'j 1~AR~[N~ -

Rcforc pressurizin~ cqntninment vessel above 22 p~iq, vessel tc:n~;~r3:turc :nu!=;t be 30° F or higher.

Should vessel tempera turc st.:i rt to c!rop during test, blowdown should be started in adequate time t~

rc~uce vessel pressure to. 22 psiq before ve~sel temperature drops Delow 30C>f.

B-23 Open Valve "K" ~n<l pump air into vessels to 35 psig.

B-24 Increase pressure from 35 psig to 70 psig in 7 p~ig increments.

NO'l'E. -

l\\T TIIE PRCSSURE INCREMENTS l\\ND l\\T HOURLY INTF.P.VJ\\LS, THE ~RESSURF READINGS OF THE DIAL AND RECORDING Gl\\G~S SHOULD BE RECORDED ON THE TEST DATA SHEET.

B-25 Close Valve "K" and hold 70 psig test pressure approximately 20 minutes.

B-26 Close Valve "I" and open Lock Valve "L to interconnect.1ir lock with drywell.

B-27 llold 70 psig test pressure for ~nether 40 minutes, adding or releasing air to compensate for temperature variations.

B-28 Open Blowoff Valve "J" to reduce pressure in the vessels and air lock to 56 psig (design pressure).

NOTE -

IF I'l' IS MUTUl\\T.,LY 1\\GRF.ED TO START LEAKAGE RATF. TEST

.7\\T THIS TD-1E {COINCIDENT WITll FINAL SOJ\\P FILN TF.ST)

PRESSURE SHOULD BE FUR'l'HER RSDUCED AS Df.SCRIDEO IN STEP C-1.

BEFORF. STARTING THE LEAKAGE RATF. TEST COMPLY WITH TJlE FOLLOWING:

1) STEP B-29(al PERTAINING TO THE LOCK AND STEPS B-3l TllRU B-37 MUST BE PERFORMED.
2) /\\NY HEl\\TERS INSIDE VESSEL MUST BE TURNED OFF AND TIJE VESSEL ALLOWED T.O REACH TEMPERATURE EQUILIBRIUM BEFORE PROCEEDING WITH LEAK TEST.

B-29 Close Valve "J".

(a)

On the drywell apply a soap film to outer door and outer (b) seams of the lock, all seams of the drywell shell and ~ozzlcs, all gaskets of manholes, and bolted covers, all test covers of nozzles and vent pipes.

On the suppression chamber apply a soap film to all seams and nozzles above the water line, all gaskets of manholes and

  • test covers of nozzles.

Also make a visual inspection of the suppression chamber below the water line

  • January 9, 1968 F.A.F-7 REV 4 12/85

6-30 8-31 8-32 8-33 8-34 8-35 8-36 8-37 MONTICELLO Cl llC,\\(;o l\\1111u;a,; I'... lltoN C<ll\\11'.-\\NY CONTRACT 9-5625 IF ANY LI Ao< 1~ Fn11Nu. THli: FOLLOWING PROCEDURE SHALi:. BF. FOI..LOWF.0 :

(... ) A l.l"AI( WHtCH I~ C:r>Nl:IIOf:RF.O TO BE OF SUFFIClf'.NT MA<;NITUOE TO AFFECT THI

~TRllC:TURAL IN I f'.(".RI TY or THE VF.liSF.:L SMALL BE IMMF.:011\\TP:LY RF.:PAlnEO AS 0f'.SCRIBE0 IN 5-YEP 8-\\ 7. INCLUDING A 70 PSIG OVF'.RL(')AO TF.ST, BUT ONLV A l:IOAr> FILM TF.:O.T OF TH°F. Rt'.PAIRF.O AIIF.:A.

(e) A LF.*o< WHIC:H IS CON!-'IOF.R£0 NO'T TO AF"F'ECT THE STRUC:TllRAL INTEGRITY OF THt:

V t:S!o*:L BUT WHl<;H MIC.HT PREVt:NT A SUCCE5SF'UL Lf:AKAGE RATF. TEST Sl-<ALI.. l:IE*

TF:M**oRARILY SF.Al..t.o.

IF" POSSIALE, OR THE LfAKAC,f'. MF:ASURF.tl, ANO TH *:

TF.ST PROC:F.OURf:'. CONTINllF.D:

S,,c:H.... LEA~ MIGHT BF. IN A TF.MPl"lRARY CLOSUIIF.:, WHICH COULD BF. Rl:F'AIRE0 LATl'"R WITHOUT THt: NEC:E~~ITV FOR A RET!-cST.

IF lHE AIR PRF.SSllRF. Mll_.T BE RF:Lf:ASE0 F'ROM THF. VESSEL IN OROF:R TO -.EAL OR TO Rl'PAIR

~UC-:H A LG:At<.

"fMft' PROCF.'0lJA£ 5HAL.L CONTIN\\IIEt AFTF."A TM~: AF.P41R, INTO I****

LEAo<At.i:: RATli: TEST OF" 'T' ME 0RYWELL...,..o SuPPRE!'iSION CHAMBE~- (PART C)

WITHOUT REPEATING THE 70 PSIG OVERLOAD TEST, C1..osE S.. uToF"F VALVE "M" AT LOCK.

CLOSE VALVE "L" ANO OPEN 8LowOF'F' VALVE 11111*

CLOSE VEast:L SHuToF"r-VALVES "A".

O<>EN OuTER Ec11ALl7.ING VALVF. ANO CHECK ANO RECORD THE TIM£ OF BLOwoow.. OF l"Rt:ssuRE F'ROM THE LocK, WHICH wouLo PERMIT oPF.NtNG OF" THF. Ou"TER OooR OF THr.:

LocK, OPEN OuT1.R OooR OF THE LocK ANO APPt...v SOAP FILM 1Ns10E OF THE LocK TO ALL NOZZLE OR SHAF"T PF.NETRAT10Nl:I, ANO TO GASl<ET OF,..,.,.ER DooR.

Le:Av~ OuTF.R OooR OF THE l..ocK OPEN.

CLosE THE SHUTOFF VALVES "A" ON THE 0RYwELL AND 01scoNNECT GAGE LINE~ AT VALVES "A".

CHECK VALVES WITH SOAP FILM.

Dr-:c:-F:MRER" 11,- 1961 F.A.F-8 REV 4 12/85

MONTICELLO t'IIIC-/\\00 1u111>1a*: XI IIION COMPANY INIIIA~ TEST PROCEDUfil; CONTRACT 9-5625 PA RT C - THE LEAKAGE RATE TEST OF THE ORYWELL ANO THE SUPPRESSION CHAMBER INTERCONNECTED -

WET CONDITION (SEE. FIG. "A" &: "B")

C-1 Ii:- HH: MAXIMIIM t:XF>t:CTCO Tf:MPERATURE CURING TI-H; LEAl<AGE RI\\TE Tr.:sT CXCF.EO<; TMla MAXIMUM TF.M,.ERATURE NOTEO OURl"'G THF. SOAP ;,.ll_M INSr-~: CTION (STF.PS B-29 TO B-37 e>F PART "B"). RF.oucF. TMF: PRF.~S11AF. 1N TM£ vr.ssF.I..!'- TO 'TMF. Fo1..1..ow1NG c*1..cu1..ATto GA(.';E PRESSURE TO AVOID TM£ POS!HBII..I TY 01" EXCEEOINC. TIIF: OF.!'ilGN PAF'SSUAE. O*

56PSIG DURING TME LEAKAGE RA.,.£ TE.ST OF TME

  • VESSEL.S:
  • (56 4
14. 7) 0°F 4

MAXIMUM TEMPERATURC OUR ING j 5oAP F11..M Te:!'iT

.1i) 56 PSIG) o-0-F-.--.-~M'""-A-x*,-M..._U_M

___ E __

x_P~F.-C T_E.O....;T e:-M~P E~R~A-T-URE 0uR1NG LEAKAGE RATE Te:sT)

-14. 7 C-2 VAI..VES "B" ANO "C" AR£ OPf':N PER STEP A-22 ANO B-1 o.

TM£ PRES SURF. IN TME VESSEI..S ANO REF.F.Rl-:NCE 5_Y'iTF:MS WILL BE EQUALIZEO.

C-3 OPEN WATF.R RESF.RVOIA VAI..VES "E" ANO "F" IN !'iCQUENCE TO Al..1-0W TM£ WATER TO F.1..0W INTO OIF.F.ERCNTIAL WATER MANOMETF.R TO APPROXIMATEI..Y MIU-MEIGMT OF' !,;CALE, ANO CI..O~F.

VALVES "E" ANO "F".

C-4 Re:1..EASE AIM i:-ROM TMr.: vi,:s~t:Ls av OPENING VALVE "A" uN'TII. ABOU'T 6 INCM1* s 01.-.,.*.R F:NTIAI..

WATEn PRF.SSUIH; IS INOICA I EO ON TM£ WA'Tfa:R MANOMF.TER, Rr-:cMF:CK VAI..VE "A" F'OR LEAKAGE WITH SOAP f:i.l~.

NOTE - THE WATER DIFFERENTIAL WILL VARY WITH PRESSURE AND TEMPERATURE CHANGES IN THE VESSELS. THE WATER DIFFERENTIAL AT THE START OF THE LEAKAGE RATE TEST (USUALL.Y MIDNIGHT) WILL PROBABLY NOT BE 6 INCHES.

C-5 START.,..,,._ FANS IN TMF. ORvwF.1..1.. AND TME SuPPRESSION C1-1A,.,B£R.

C-6 R*: coRD Ar MOUR1..v INTi:;Rv.-.1..s TME i:-01..1..ow1NG CATA :

(A) ArMosPM1-: R1c "T ~: MPFRAT*J AE, IN DEGREE~ F~~'!_F.NM~*1T, (a) Ai-M,.,!>.,HF.R1c 8AROME1'A1c PRESSURE, IN P5r.

(c} Ve:ss1r1.. GAGF: pqE~SURE AS INOICATF.0 ON 0/AL C:.AC.E IN PS re..

(D) VESSli'l. A8!'.0l..1JTE PREssuqr-: AS oF.TERMINED av suM o~ (e) ANO (c), IN Pl"-11\\ = P *

  • If air supported structure is used t~ enclose vessel for heatina, barometer must be located inside the enclosure to measure barometric difference between vessel and enclosure.

o~: cF.MBF.R 11. 1967 F.A.F-9 REV 4 12/ 85

MONTICELLO

('lll('A(;o llllll><H*: &. JHON COMl'ANY CONTRACT 9-5625

(,:) 01 F Ft Rt NCF. IN l"Rf;~l'l~*R~. HF. 1 w,: loN VF: Sl'IEL._ ANtl RF: F* 1-:Rl;.Nt:,. -. y "'Tr M *, A!-> Mt* '"'~""' 1>

&Y 011 F£RF.NTIAL WATFR MANOMF.:TER, IN INCHES OF WATER L;) P

  • C-7 IT IS INTF:NOF:0 THAT TH READINGS WILL BF.: MACE TO Tt;NTH!'i OF AN INCH ANO 1-:~TIMATF.0 TO NF.AREST HUNORF.:OTHS Ofl' AN INCH.

(F) INTF.RNAL AIR TcMPF:RATuRe:s, (I. A. T. ), 1N oEGRE£s Pankine. (°F + 460)

(l,)

INTERNAL WATER TEMPt::RATURE (1N SuP.PRESS10N CHAMBER ONLY) (1. W. T.) IN OEGRF. ES FAHR, (H)

INTERNAL 01:.w POINT TEMPERATURES (0. P. T.) IN OEC'RF.ES FAHR.

AFTF:R Two CONSF.cuT1vr. MIDNIGHT TO cAwN P£R100s (AP,.RoxaMAlF.LV 30 1<n11~.. ) or-RF.LA11vELY UNIFORM TEMPF.RATURF., CALCULATE THF. PF.A CF".NT LnS!'. (...,; A Nl'<>ATIVf.

VALUl*: ) OF TOTAi.. C:ONT.a.lNE0 AIR FOR BO'TH THE* 0RYWF.:LL ANO SuPPRES,..l,ON RY TM£ F"t..L.OWING FORMUL.a.

PR CL. IM INARY J

ENITIAL.~P 27~1 I. A. T._ I p,.*R CF.NT Loss=

(W1,,.0UT VA,-0'"

PRE~suRc CoR-REC.:TION)

I. A. T-J C-8 FROM 'TM£ INTERNAL Oi.:w Po1NT TEM,.ERATURF.S, CETF:RM I NF. TMF. WATF. A VAPOR PRESSURES -

W. V.. IN ?Si.

C-9 NOTE'. -

THE WATER VAPOR PRESSURE IS THE SATURATION PRESSURE OF STEAM AT THE DEW POINT TEMPER-ATURE (SEE STEAM TABLES)

CALCULATt:

THE APPARENT PER <:ENT 1..oss.(As A NEGATIVF. NUMAER) cu£ TO A CMANGt IN WATER VAPOR PAESSURI:. BY THE FOL.LOWING AF'PAAt:NT I~--'-'

0,...:_0 __ 7_,

tltlAL p

_J

w. V. ('NITIAL. l. A. T.)

PeR Ct.NT Loss=

INITIAL.

E INAL. I. A. T /

O r. c.F.MB£A* t I, t 967 F.A.F-10 REV 4 12/85

MONTICELLO CIIIC-A(a> HH\\11(.t*:,'l,i IH<>N (.'OMl'"N

.ltfilAL TEST PRQCEQ.I..IBE.

CONTRACT 9-5625 C-10 CA1_c*au.. Ar1. TM*.,:nAt.t.,:c.:,*1-*u Pt*n l":FNT 1..os~ (A~ A N*~<*ATIVt* NtJMfu*n)ev T*tf ' F,,,.1.r,wou,:

NOTE - COMBINING THE EXPRESSIONS IN PAR. C-7 AND C-9 RES UL TS IN THE FOLLOWING INTO ONE EXPRESSION CnRHr: r:, ~:o

~

100 J I

INITIAL P 1:n CENT Los!:- =

~p -t INITIAL w. V. -

l21. 7 C-11 C-12 C-13 C-14 C-15 TIAL p (F1NAI- ~p F1NAL

\\

('NITIAL !,A,~

+

w.v)

(21. 7 FINAL I. A. T.

THE CALC\\JLATF.O PF.R c~.NT LOSS OF STl:P C-10 SHALL BF r>RESF"NTEO TO GENERAL EL r.C:*R1r;.

ANO THE TEST SHALL THEFH\\JPON BF. TERMINATEO UNLESS CB8cl IS NOTIF'IEO "TMAT AOOITIONAL TESTING I~ OE!,IR~:O, IN THF. LATTF.R r.ASE, TH£ AOOITIONAL TESTING SHALi.. BE TME 5URJF.C. T OF MUTUAL AGREF.MF"NT BCTWF.EN CB8cl ANO GENERAL ELEC"TRIC

  • OPEN VALVE 11J11 TO Rt:LF.ASF: PRES!,IJRE FROM SuPPRE!'H\\ ION c.. AMaEA ANO FROM Oilvwf.LL UNTIL ao, H ARE AT ATMOSPHERIC PRl::SSUAE.

OPEN MANMOLF.s IN S1:.1PrAF.s **,10N CHAMBER ANO OPEN A LARGE ENOUGH coN.. ECTtON,..

0RVWELL TO PR£VENT FORMATION OF A VACUUM, W1TMORAW WATER F"ROM SuPPRESSION CHAMBER, R1a:MOVF. ALL OVERLOAD ANO LEAKAGE RATE TEST EQUIPMENT FROM 0Rvwt;:LL *NO SuPs>R ES!-10..

CHAMBER

  • O i:c**Mei..R 11. 1967 F.A. F-11 REV 4 12/85

MO~TICELI.O APPENDIX F Attachment "B" Code Certification Forms and Drawings Code Form N Drywell and Suppression Chamber Code Form N Air Lock C.B.&l. Drawing 2-7

  • Drywell Shell Stretchout C. B.&l. Drawing 2C Penetration Schedule and Orientation for Suppression Chamber F.B-i REV 4 12/85

MONTICELL0-1-'0IIM N-1 ~1ANllfACTllUER~ U:\\TA ltf.l'OIIT FIIU Nllr.l.El\\lt VF.SSJ-:1.S

""*"luirrrl l,y thP l'mvi,..ion" or thr.-\\~,n-: Cn*lr ltul,*"

I. Manufactured by *-~~.!.f.~9.9.... e.!.':!£!?.!?:)L.~J.~9..~.* C9.~.~~!'.'.!:.... :::.... C..~.!.~,.~~Q~... J!,,!,,!.!'.'.9.!.lii.. - ** *----*

fN,wn* *nd *,t""-**,,f lh1nulortnt'Pt'I

2. llanu(1ctu,~d fnr._ Nf,. T HE,_,N __ STATt:~. P llWfA __ cu~H.. API " *** * -
    • ** M,_....,_,....... *.**.. c 't. M**!'lt. *:;.,,TA _________ **-
          • -***----*****~-

v T

'""""'.........,,tr.. * *,,r r,,rrhn**t')

J. Typ~...... _'!:_!'!_!........... Kh*d.. -....... ~'.':'.~...... _. V****l Nn. \\..... C4430... I (......... N*.*:*.!:........... ) N***I n~ Nn..* NQ.1:t..ll;... Y*. lluilt.*..1968....

(Horta. o, Vert.)

(T*n.11.,J

  • rll*t*tt.U*et V.*.>

Mfu. ~nMI,... l C~**ti,, & SI* *..- Nu 1 tt~m, 4*1 iacl. 10 bt comp*1~i1!d far

  • incl* *;;;,i..rni;*:)Uisti~n/ jicic;.tf!tt-;;\\11,~I,. nr *h*U, nr h;.a; ;i,;"'°hen1ttrs.

oevwELL sAs, 6 GR*. 70 * *-. ~s.. 6j5,.6875 ** 75.1.!).1,.25, 1_3125. 1.5. 2.s-*

r:

A3 on..

7.0 onn Nonun*I Cono* *on O

4. Shell: llaluial r... '!!!.~,,.. :r:9............ vr.S......,.... Y.Y:... _. fbickneu.-*-*** in. Allo**nu....... in. lliem.62. ft *. O.... in. L~&1hlllS11.ll. in.

(JCiM & !iir *r. Nn.,

(Mi n., of'"*"** *st*rtfl*d)

s. Seama: Lone.C.1u....S1.1:r.:r~..W.c.1..o... --. I:. : :.-::~.... No.:r.£... 1..Bt:LDw :t.R....Y.E:.a....l.O.O.!'ii.. -***-**

Effici'eec:,.. -

.......... 1.00.....,.

0 B

Ill <r-** A)

Girth.....!~... **tH*il(~.~js-**..

  • H.T. \\.~.~:-~~~.. U;~~.!::~W.. x.~... *llsn;\\~~~70**--***.. N". of Cou*;;*oolo..... _ _
6. Huds: (a) llaterhl.. _Ell/!... :r.9.. i1... _........ T.S.........,..................... lh\\........... F..a.x... Tc...AJ.0,0......... -.. T.S.. _....... !................. -.......

Location C**""

Knudlt f.11iptccel Conic1I Htffli, ph~rcul fl11 Sid* to Preas.

(Top. bot10111. tnd1)

Thidnuo Radiua lhdiuo Ha1in Ap<1 Milt

lbllin, l'li1mettr (C011v** n* C011c.. t )
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.. ~.::

:::~:::~:::~::::::: :::::::::::::::::: ::::::rr~;.9.'.~::: ::::::::::~:::: :~~g~::~:::~:::::

If,~,oovahlt. bo*ts uud....... ~~

... ~.?.9:::-.!,,..7.... (1.Z~,JlQQ).... ~.'.'..11.. (&.41.......................... Olhtr f*S1~n in1................ -....................................

(Mat*ttal. S.,*r. Ho.,

T.S **

~h*fl", Nuf"llh**)

( n*11f'rlt..,._., etl*rh

  • tr*trh)
7. Jacket Closu*e.................................. _........................................................... *............................................................................. - *****-*--**********.. *.........

(D**~rtb* ** oc** la w#i'ld, h***.. t,.,

If tla, 16v..,,.,.,.,.,u,ona. d*ecrl~ or *k*tch )

8. Conatn,cttd for 56 281 Chu py lfflpact.............. ?.,Q...... ft*lb,!;,::;;";~~} Tut 70 opu*linK p*H1.Z.................. psi II Mn. lemp............ ~.!' al lefflp. ol....................... Q........ 0 f. ~MIICMCIIO" P*enu*e.................. p1i 11*'"* 9 end 10 to bo CO!"P.~*!!~:_l'*~*"iu6;-;.c11on1.
9. Tube Sheets: s111lonary. Material.................................... Diam............................... in. ThickH~;.................. in. Alllchment............... -..............

(Klnd 81 Sp*r. No.)

(~uhj.. (' t '".,,,.ea.)

<**lded. no lt*d)

Flo1tinc. Malt'fial....... -..... -...................... Oielft. ***-************************** in. 'Tl,icknt'll 0

  • -*******no..,,. in. Altachmfflf,_.,._,,.** ******-*************

(Klnd

  • Sp,.,,r. No.)

ln,hos

10. Tubes: Material..................... _...... 0.0.*... -.......... in. ThicknHs........................ ** t
  • lC Numtw,.............. Type..........................

(K i nd a. ~P*C'. ?-io.)

(Stn i*ht rir tJl hemr. ii to 14 incl. 10 ti~<',mrl;;1td To, inner chamliors ol,lc'Ti~i,<r...-.~r.:-;;;-ch**nn~li'*an.1,..--..;.1,~;;g.,s.

  • 1....,.....-----

SuPPH t.SSION 5 AS 1 6 GA70 * -- _... * '.533.. 584,.4 :l'7$--

r,,.;.,,.

1" !NOR CMAMBl~."shell: M*1*ri11.fl!.~... !.?.... ~.~g.9 _.T.S.... 7..91.9.Q.9....... ~~~i::;,l :.~.~.~~.

~~i'C:~i;:,..... 0.. in. ~.~~~'.9811..... 0..in. ~~27. 11.... B..in.

(K ind & Sr,.,.r. No.) *

(Min. of ranu*

  • p ecUte-d) ll. Seaffla: Lone ** P!!.'::-.,.. ~.Y..:r:.r....W..~!::9............ H. T.. 9.f;.!L~.9..1.'.1'.J... e..!;!,,~~. X.R..... Y.f;.S.... -..1.. 0.0r.............. Elficimcy..* -... 7.,.......1.00..... o/.

(Witlrled. Db l,, $lncle )

(Ytt* or No)

(I 1,.;.l*** BJ Girth.. Oat... BuTT.Wr.1..0........... H.T *.SeE:.NOT*..,1.9Et..ow. X.R...* Yes..........'.00"5..... -.. No. or Counn.. 2 ****--*.....

13. Heads: (al Material..... ~,<;?.~. ~........... T.S................... (b) Material.......................... T.S................. (cl Material............................ T.S.....................

C*own Knuckle EllipUcal Conicel Ht111isphe,ical flat Side to P*en.

Location Thie kn us Radiua Rodiua Mario Apn Ancle Rodiua Oia,oeler (Convn or Co11c.. e)

(a) Top. bollom. end*

(b) Channel (c) FloaUnc If reftlovable, bolls used ( a).............................................. (b)...................................... (<\\.............................. Other l111eninc..... -

(M* urt* I. Sc,*c. No.* T.s.. Sl*** Numb*r) f D*acrlb* o r

  • lt* ffl *1111:*lch)

Charpy l,op1ct....... ?.~..... ft-lb >P.<l_.li"'

}

u. Conatr11cted for 1pecified 281 ll!(OC-ill:JOC Tur 70 operatinc p*eta z........... S.6.. psi al Mu. *~mp............. 0 1' Al lefflT'. nf..**..***... 0...... Of Comhinotioo Preuure..................... p1i t tf Pna,w,.l,t,e,..,.T.,,.***d.

2: L l a t othf'r lftt"'"'* I "',.... "'"' r,,.,..,.,,.11' with..... i " rl,t.. " ',,....,..,.,atnrf' *h'"" *rrfl,..*hl,..

NOTE 1. VEss t.. Sua-A,;,;,:Mn*.,.,; w,.,., PWHT "",,., **,.ows A. KNUC:Kl.E. Urr **R 8: LowER 26. 96' g° F *_J\\NGI'. A......-,..A,.*,.._ F 11 1 1, HrJ\\*r TR*.J\\T.-ll.

(i O I 'e. At..t.. P EN F.TRATl(')N!- w.-RF: AS!-F:M8l.F'.D INTM IN!-F:R-r P,.s. nR SMF:L*- P 1.... ANO CATF:GOAV "D" JOINTS PWHT, F:XCF:PT (248) 1 "'1 STAINLESS STEEL P F"N f. 1 RA, IONS,

IN THE SMOP.

NOTE 2. Loc1< sueJECTEo To AN ovERt..o.o.c TEST As A SEPARATE UNIT -

SMoP TEsT.

OuRING TME COMPt..ETEO 0RvwEt..t.. OVERLOAD TEST, O UTER OooR OF" Loc1< ts OPP:N, fNNER 0ooR Cl.OSEO Be SUBJECTED TO TEST PRESSURE.

F 1Et..O

.illl..

  • I * * * (

F.B-1 REV 4 12/85

MONTICELLO FOlUI N-1 (hark)

It~* below to be COfflpleted for all *enelo whu" opplic~I*.

IS. S*ft>ty Vol** Outlets: Na111ber.N9.!"."'(A,S.M.S:.~.!.* ~le*----**-***-****-*****-

L*co1inn ***---****--*--*****-*-********--**

16. Norzl.. :

Pu,pose (lnltt, R,..infnr**rm.-nt Hnw Outtet. Or1tnJ.

Numb~#

Oi*m. or ~iT.e Typ~

M:1tf"ri*I Thit"lrn~*u M*l""f'ul All** h*d 5Ef: Owe:.. 2 & OwG.. 2C CuN"T'RACT 9-5625 r:-ort c OMPl_f.*,, *,..,

1*1

,.,,.., 111/\\1*,,,*;. T111 r,, 11 *11t"111,N**

'-*;;*:.;:Eo****o*~---;:~*e A*:;::.;.;..~*;.;*1t0 5-~*;.*E*;:*;***~-r.;;;;. v:;Ei:.:C)~:*o I ~-:;*o***)*;;*;*:, **.,.. Pt :~--A~~*::; ;..., flt *_...,....... /1< I'**:~*;**;:..,;*;**;:*o***;;*;**;:*~- ;*;, ;* " I ' I\\

I.:.-*:.;:H*£'""SHO"P';* eu*;:.*;:---*w*E-.:os***o*;;

4 **c*A:T*~-coR I E-s**-p,;J!i.° s **w*;;:*R*E":V-i'i-l.1)1 u.. &. ;.;*Ai",'i,,;:*.-;*"*;:*** ~";:;:* A'i:* ** O'T'M'i"'jj~~... i *i*;;*:* w l " *.,

IN~P£CTEO BV TH£ MAGN£TIC PAATtCL.F.: METHOD OF INSPCC:TION*.

00

17. Inspection.'1,:ih*lu. No. *-**J*-*--***-* Siz~..... ~.*:I'..'.......*... Lnr*tinn T!?.!.:.. 9!!:!'.~.!..!..'.J:-1 o:.~.n... SAS l 6 ~ri..?.Q F ~.!!.. T.9... "A;~* 0%**.W** 1..0 ~ o Optninc,: *w~~~it........z..... _._. Sire..... 48.'.~***-*** Lo,otiM.5.uP.r.n,i,;.,:;.,:;.CHll.M.B.UL $.l~.~1 G... Gi!..?.9.. F '?.::< *** 1:9..... ).9....... Y:!' * '*" *:0 II. Supports: Sk~~~i~~;~~~~*::::*:~~:.~.~.:::::::~~*=*:~:~.~~~:::.-.*~...-.-:::~:::.. ~*~:~sf :b\\:t.*~:;:;;_~:~~:;:*:~~~-.-::~:}~:~:~::~'.::i.~~~;;.:'.::: !'~I,,..

(Y** or Nol (J'lfuMb~r)

CNumh-~)

{0-<11,*r1h.-,

('Mh*..., a. Haw) 19~~=~=:~~;~:i:.*;:s:;~~:=::T~;;;:::::~~::~::~:i~:~~~:,::~~*~:;~,0;,:~:*:~):s~~*~o:7:i.~::;:;:~J~~:::~._

TO PROVl0E STORAGE F"nR A WATER POOL. TO CONDENSE STEAM WHH.:*t,._v Ht. A£L..6A5EO IN TtHE EVF.NT OF AN OPERATING. ACC:10£NT.... VENT -LINF:S.CHANNF.LrNG.. THE STEAM.. F'Af"IM.. TME:.. t>Avwr.t...L... TO.. TMe:**suPPAESSI.ON. CHAMBEA ARE A PART OP' THIS SYSTEM. (Brt*f <1:cteericn6on ot **f"ViCIP fof' which v****I *** d*eicn*d}

._............ ~**

CEIITIFIC/\\TION OF m::-11;:-.

Ouio, inf*rntotion Oft OI* at.CHtCAGo.BR.10GE.. &JRoN.COMPANY.... -.... M*: MPMt.s,.Tr-:NN........... *-*---*----****************

Strus 1n1lysia report on file ot *.. CH.I.C,'\\.GO.. Bf:l.J.l;!G.£..* ~

.. lRO.N.*. C.Q.MP.i!l~~..... :s:.... Ol\\-ts... B.11.o.o~.... J1.1.1.N.O.t.s.......... --................

Oesicn specilications certified by _._T...... O.....e.e.9.X':'.t'........... "........ __..... Prof. Enc............... :.... St11e.C.i!-.!..l.F.,Re1. No *.1..66:!8...

Stress onalysia report cerlified by...*..* w *.. w *..1 *** ~R,.YJ,!,;:.~.!-;:...................... Prof. Enc.................... State.. J !,,.!,,.,..*. Rec. No *. is.!SJ.. ~..

V/~ certify th*I the stotements made In 1h19 report are correct ond !hat all detail* of mororloll de;.!P.'***n01zcr1nn. nd workm11t1shi9 o( this prusure vessel confon11 to the ASME Code f*r Nuclear Vesseh.

~

J Oate....*.*..*** -~

..* 7:.. 9.;... 19.* &,$7 Si1ned.~!:'.!S.~.~~.Ji!.~.'.. ':~.'!:... ~

... !~.~.~.. f.~.~.P..~tty.,.:..,.:.,~~-*~~.4::.

.. -~,.t.f.. ~~:'.'-........ §HOP (Ma1Wf* cture,>

  • __..,,,/

~

Certificate of Authoriution Expires ***-**-*/.d..:... ::?t./.~... 2.0........

  • * /: * * "
  • FIELD f.J*:lrrtFlt:,\\TE OF s11nr IN~l'ECTION VESSEL.,.ADE BY CHt<::AGo.. 8R10GE.&JRON.. COMPANY...........,............................ ot... CM.ICAG0,... !1..1..1No.'s.....................

I. the unde,oi1ne4. holdinc

  • iolid c*mmisoion in11ed by the Notion.I Rnord of Boiler ond Pressure Vessel l*tp**t'" *~/or the Slate of *************~loyed by Hi:'..~tJ.9.~.4-.... S.tgsm....B.Q.i.l..e.;r;;.... I&.I.. o~?..~......... ~~

.... ~.... 9..!:.. __ '...... 5:9..~~.. -

havr inspected the prttssur* vessel described in this rnanu(actunr*~ ilMta,~port on..................................... 2.-.~..... 9.~.... "'::..... 19.~.lr and state thot to the best of o,y kn**ledce aod belief, the rnanufacturer ~** constructed thi* ~ruour~ vessel in occordance witb the ASME Code for Nuclear Vuaels.

By sig,,inc this ce-rtific* te neither t1'e lrtspecror nor his employer makes any w* nenty, t*pre-ssed or implird. conceminc the pressure v,ssel desc,ibed in this m*nulacture,1 s d*ta rtport. Furthrnn,,,e, neither the-lnspectnr no, his employer shell b* H* ble ia. eny manner for any personal injury or prope~ d* m11e or I I05S or eny kind aris1nc from or connected with this inspection.

0*1* ****/:-::

.... -.......... 6.. ~..... "J,."::.*..**. _ 19A..~./" ~

...... *-**G-'**-*-***

...J.?',r.-................ f.,-:;-. (~..........

Commissions... ~

...... /.9.4:.............................................

~- 'nrte,,),,:~ur~*t:,

-.. 1inn1tfflo*rri nr 511111.- <<ind No.

CEHTIFICAT~* OF FIELD ASSE,\\IBI.Y IN:-il'l*:C:TION i I, the und'/Jitned. holdinc * **lid commission iJ ej )y th~ Nf'i(im*l Board,of S*ileL ond.Pr~s,ure Vu},!_nJ,pect*r* atld/nr th* Sto1~

o(........... }-.; ** ~..._........... and ~ployed by....,/.JJ:.!..tJ!=~(.{J~... -*-/_:t..,.,~._..J.1.J,.C,.(. of........ l... 'w'.t.!f...* ~(..... (.'_:.,....................

ha** C'Omp*~*d the statefflents in this m1nufacturer"s/l1ta report wilh tlle described pre,1ure vesseJ 111d sla~ lhet parts refe,rred to 1, data ilemo.\\.:.*..... ~.~.:.. ~

  • . ~J ***** ~.Z.. ~.. L?.............. ---.. -**-----**-******-****

n*t in<lud*~ in Ille cortificalO nf shop inspection ho*e bet'n inspected by me and lhal In lhl! h~:d ol my knowltdte- *",t h-t1-( lh* "'*nu(a.;flurr has ron~lriirt,.d and 1,s""ble,d this l"I'"~"""'~

vessel in accordance-with the ASME Cnclt for Nucleef Vesaeh. Tl'I,. df'~cr,hfl'ri v*ssel **~ inllr"fl"le,t 1nlf suhj.. rted to *,.."IID<

PN*:UMATI C-'"4YOAO~X,ATI C

&>11t11t)l<test *I *---*./.U.. poi.

Sy sipina this certifict1tt neittter lhe Jn:1pectt'lr nM his *mrlnyflf makes anv **nanty, t1p,es...,d or imf!lird, conc,rninr: th* r,,..111uire ve11el described in thi* manufacture-r's d*** trttn;t. 1-*urth~ffllott. n*ilhf't th-ln*c-P"thlf no, his rmployrr -sh* ll bf. liable u, *.,, menn,r for any personal lnjory or pro~er y d*ma.:e f"lr

  • lo.u nl 1ny 'I ind ari,-i"t:,,,,m n, c.... u,~tted with thi, ini1pt-ction.

Oal*****-*****-;;;?.**,;._j_:?J

...... *****-*-**** 19.a.,

/7

  • ----*-----*-*----* f. ~,,.._d,LL......,._....... -**-**********

Comfflis*iM*.. i/'./ <,.:...J.}.. f..}...... L.~*.. *.** :.....:.... ~............................

t,_ ___________

.,:.ln;;;*:,;P::;~;.:_;tt~~u;,.,:S,:;11:,;"9:;:_:l,;;uT.;,;,*_7. _-______________

H*Uoi,eA Bo* nS c.* St* I* end No.

F.B-2 REV 4 12/85

MONTICELLO FORM ~-2 MA"it:f*:\\C:-illRfR~* rAnTI,\\I. U:\\T.\\ RFrORT A Part cl a Naclear Ve*t1el Fabrira&rd by Oar. r.lnnurae1arrr for Aao1ber M***lar.1an*r

,\\11 N'qaiN'd l,y 11,.. Pm,_i,.iOnfl or thf' \\S'IIF. r... d.. R1r1....

l, C*> IIM*l*c-*bJ *- CHIC:AC.O 8A10coc,& IAoN_CoMPANv. -

.. G"t:EHv11..1..r: *...* Pr:.. Nsv1..v*M*!,__ _ _____

(N..,..,... NtfN** of *--f*rt""* of o,e.. )

(b) 11... 1mar** lot.*.. ~~.'.!?.~~"... ~.!'.!.~.~.!:.. ~

.. l~~'.'.'... ~".~.P~~*~***'."... ~~ 1.. '::~.C:~:....!.~.~:.!~~i.~.. ************- -****-*........... __... _.

(,.... Mid eiltdH** ttf fft.,.u,.,,.....,., rflMol*t*fl,.v,.l*H *****0

2. ld..,UArall***uu*ec-t9""' S*ti*I Mn. of PuL..... ~.~.~.~9... :::) OOA............................................................. _ ___.... -.........................

1 01. 1 03. 142,

<*> eo..,...., **,\\CC0*4i*& to O.***n1 No.. J.4.S *....!.. 5.7..... -.... o,..,., p,..p."d by.** c.~.!.~.~.~.<;l... e....,.~... ~.-~..l.!!.~...... C..<i!.*.....,~s.~z.~

(bl Offcnp11oe ol Pott leopecled.. - f.>!!.!'_ ~.~.!!.. --- ---

-0 1s 0r:s1GNCD AMO eDH5TRueT*co u.. ocR THE "uLE!' OI" $,:r.T1nN Ill o"" THC ASME

          • - ***.. **** **u-*.. -**.. ******* - ****** ***-.. *-*** ***************........ -----

Cooc l"Ofl Nuc1..cA11 Vr:ssELs.

(8nel d.. cr,pOo,, of..,..,u lo, which -** -I **" wu dul.,..dl ---------*-**... *.. --- *

    • certl(7 tlsat II** 11atea"t* mod* in tlti*,evort,,. conect 911d 11!01 all detalh of motertlll, dHlp, caolraetl-. e4 ---**--", o(

tllio P"Hur* **--** conlonn lo Ill* ASII£ Cod* for Nucleor VHo*I*.

<1 * ). -;-

J....

,. //

. L'

  • .J

/

~

t.../.: /' /

-". t.,

D***.. *- **-***----19 6 Sice*d.W.~"Jtf'U-.i..... ~~.-~.!::t'.. e,../.~.~-x_,_~:-

U (Manuf*vr*f")

~unc*** of AolllorisaliN !*plrH ---******-*---------

CERTI fl CATIO:-; OF DESIGN Onip ioffflHllon 08 me

  • 1_C..10AG0.. BA10Gt:. & I Ao... CoMPANY_ -

~EENVIL'-E,_PEMNSY-LVAHIA.-----**-

Sire.. oolll,ala report 08 Iii**** CHIC AGO B.-10GE.. & *. IR0" CoMPA"v... -.. GAEENv11..1..c. PENNSYI..VANIA Offip opoc:ificatiooo cettilie4 bp.. Theodore o. Brown Pro/. EA1----* Slll*<;a lJ &.,.,Fo~ 6 6 ~ 8 Slroto... 1y1i1 nport cfftilied by WH.. 1:.1u.:.i:i *.* w..... L..'\\R,.:.r.1.i..ff.lL.... _...................

ILL.

2S61 2 Prof, EnE *. -.. ---** ~*'**----*** /Ire. No_.........

CERTI fl CATE OF s11or INSPECTION I, tit* uderaiped, boldie& * *lllid co1D011111oa iuued by lbt Notional Boord ol Boil~ ud PrHoon Veuol loapectoro ud/e, Ill* S.C..c.

ol-~J~.:.-.....

    • emplo,-.,1 by.....,~~:*...:.;.L..L;.......,..-:.. ~*.,___:.*.-~

,<' ~

el

,... ;(J~.:..:..l:,r.:.>..l.'.L~.:L~.J..:...*. -

.............. ltoH lnopttlod r,,/ pert ol

  • ptHHtt *HHI dHcribod io dlio moalacl'lll'er'I partial dela

.report.,,/. ____.,5t.:...I.~.:.:.-

19G~.z. ODd ololt tlsel lo tis* bell ol.., lulowletlp.. d belief, Ill*

  • onalac_, ~-.... 1ne1d tlti* port io occordaece **Ill *~* ASIIE Cod* for Nuclear VuHII.

By olc,,lnr 1111* corUAcote. n-.1111.. th lnoptttot nor hie -ployH,,..,.. ""' **'""* **P'****d ** laoll*d. co*co.. 1* 1 Ill* i-r1 I*

t c:riffd lD \\hie 11e,u1factarer'1 pe,uaJ dau report. Fu.ttb~fll!tor~. otittle-r lh~ h11p*clc:H ftOf hie..,.pfny*r *frl*II,-. liabl* i* **...... *,-.,

PY peracaal IIIJ.,t or pt-op.,17 dlllUC* or o loH of aa, tied *t1*1 frca or *-*cl*d wllll !Illa 1no,..:lloe.

D****-

/C. *..ls IL

,//'-,l,1/._,/*,, /,~:.a..1J

,. ~

/,..,, -.~

eo... **, ** -~

,. ~

/. ;..

lll*.-ct_..lJ....,..

Jiau..., *~ ** ltete __. **

a o,a I F.B-3 REV 4 12/ 85

MONTICELLO Firn~,,. *! u..... i. l

......., lad. to b* c,...

  • l f'tr.tl Cn, **,.,1 *** n........ j.,....... nl,.,.. ~,.. a V#'*~-,...,,, -:hrll*,,,, **, *1rh*fl~****

.. *(A3'CD6 *- *

. *--*-. **~7i;-:-r:7n---*--

70 ('00 N_,,.*I ~-

' ("om,*'""

0 8

0::/.R"

4. 511*11: ****nalA.*.1.6.. Gi,.... 1 Ts.... * *

... _Tlu*kn..,.l 1/t.,n. All,,**********- *'*- Di**********ft _4....l11. *LNetll.l l..11.*. 6.. ~*.

( 1(1""1 * !'oo,,-.. No. )

CMtn of R*"t*,.. ~tfl*d, 1 !tf'3°

s. s--: Loa1g~.!:-.~.~.~.!.!.. W..~1ter.' *------- 1.R..... C0Mr.1..1:.u::........ !lliri""'*Y.............. 1,..... 19.9... 1' Girlh... ~.':-.:.~.~.'.".'.".. ~!:'!Pr 1..................................... X.R. ~

.... °'.1.:~:!.. ':........ 1 Hn. ol Ca n 1.i:,~:*~*~*****'.... J..................................

6. Kted*: (* l lhttti*l~.~.1.§.. §.~,.. ?.Q.(~}l)Q).__.. T. 5 *.. ]Q,.000_.... (lit M* 1**nl................................. - *.................... T ~.......... -.

Loc* t*,u,

(",f'IIWft Xft'YCU*

f:ll1(IIH.,

Cttftir1I H1111*u~r-...,,, **

fhr

~.,.... lo r ****.

(Tori. botlr 6 *"d*~ Tlli*~no*t Rodi"*

A* di"I R1110 Apu Ancl*

A*~*u*

Oi*Mfltr (Cn.... or <"one.)

(1).S.:r~J;* ~~~.a~.. 0....1... s/a~.*..........

.................................................................... ~'.::-3..... ~&.'.'.......................

(b).i.~.r..f/.~~~_:ifl<o.....J..'.:..................

................................................. 8.'..:e.4... 3/8.'.'.._............... *-****

tr rnio.. blt. bolu uud.............................

iW***r**I.,o*c H

..................................... Olhr f1*1.,.,n10oOA.S. /\\ft.E.. P..IU:s.sua.E.. :S.£.Al'.ltl.l....

f. S.. Sia*. N'utttt'l*rt cO**r"'"* or ett* c" ****<<-,.,l

7. J eck*t Cl<>*vre* _.... -.......................................................................................... -........................................................................ _.-

1n* *rr1b* ** oe**

  • ftd **Id, ti.e,, *If". JI~.,. 1*** dlR'l*f'l*ln.. a, If hnt t
  • l'I. -t**rr1tt* Of elt*t~l,I,

Cll* rpy l,npoct ***-.. ****-*.. 2.Q... fl-lb

  • . Conttnacttd !or,pocifi*d optrehnc P****u**'.......J>6.-.--p*i 11..... IP.IIIP........ ?~1..... "f'
    • **mr....,....... O *....... !P' ltomo 9 and 10 10 be coa,pltted for lub* HclioftS.
9. Tobe SIIHta: St*tior,ary. **tonal.............................. 010,0........................... _ TI11*hno.............. 111. All*rhffl*nt.............................................

(ICIM * ~o*r. No.)

19'-llht*f!t trt l"***w*I

( W*ld*d. 801t*d)

Ftoet1a1. llatert*L...**. -.... -.. ****-**........ D tam...*,_...,.,n-*........ T111c*"t1t~.............,n Att*,."'"""" '......... -..........,_.............. -........

tnC"h.-.--

10. 'hb.. : ll*ten*L.. - ------
  • -*O.O. *-***-*.. **.. -*

..*. in. Tli,ckfteu......................... nr 1*1*. Nuftlb'"............... -.2'1p*....... -...............

(Str. a, UI Honun1I Cono1inn II. Sllell: ****nal...................... - - T.S........................... Tiucknu~......... in. Allowonce.............. in_ Oilffl........ 11........ ln. l..en11h......,~....... ie.

Otaftd * '!pee. No.)

(MUI. ol A'en1* *P*clU*d)

n. s.-*= Lone*---------..... _ K.T. *.......... -
  • .*..*.. X. A........ ----**.. *****.. ***.. Ellici~n.,.................................... 'JI, or c:a... a, Girtll................. -------

K.T. '...................... X.R..................................... Ho. of Cour,n...........................................................

13. Kead* (ti ll* teri* I......... ______......... _ T.S-................. _

(b) llottrlel........... -.......... -............................... T.S..*..*...... -........... -....

Locatioft (el Top. """""'* 011d*

(b) 0..,a.l Tllickoau Crown Radiu*

Knuckl*

Radiut ElhpHul Reuo Conical Aoos Allale Hem1sphetic1l Rad1u*

Sid.- to p,,.,.,u~

(Co**ea or Co*c**t')

Ir r1N11o*able, boll* u* ed (a).* __ _.....__.-(b)-----*-**-(*>*-----*~*-Otber faolNla1.. - ---------***.. -

fO**c-ttM or *1teeh ell*lcft)

14. Conll"1cl*d for sp*cifi*d 0,upy lmP*<'-- --*---*1*1*

opera11nc prao* ur~ 0.......... _............... pel ** mn. tomp.............. _...... *- *** oy et tnip. of.... -

0 y lt*"'* 6*1o* 10 Ge c0111pletod lo, oil *H*tit whtte oppilceble.

115. Safety Val** Ocrtl-1*: N""'ber......... ____....... Siae.-.. *--*- -

Locallo* *-****----*-----------*-----

.1e. Hoazln, Pu'l'OH(loltt, Outlel, O,e1a1 H1111ber Oi,111, or SIH Type lhltri* I T!lickn.,*

Ae1afott e111111'1t

J7. lupecu*

()pNiop:

Maalloln. No.----*

SI**-------- Locauon - ------ -*---------

RaedllolH, No. *-*-*-**---- Siu,*--*-*---*** l..oc1tln11..... - -

.. nreeded, No.---- SiH*-*------* Loc11ton.... --*---**- ***.. -------

Ho* Attacbod 111. $11ppol1a: s*trt, *.. --*- --l.¥1*------ L*1**--**-**.. -

      • - 0thff *-*- ******......... _ Attacbed-----

(Y** o,..., _

(Jl'lleb.O (lh.......,

(0*H*'1bel (WMN

  • Mft*1 11f ""*-*** HHt*Tf-otH.

1U*t *tfl.., tace.....a ff eat.,...J preeewe *Uh eoh,clcNftt t._._,.,_,......... tlcebt*.

j F.B-4 REV 4 12/85

.. --*,. ~i

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  • I I
    • * ***o **

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  • _ _r,_-~:. *.:_.\\:. -*.':~!!* :~_;::'.?}"-

-: ~: : :: ;:' *:I

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