ML25105A269

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Rev. 42 to the Updated Final Safety Analysis Report, Appendix F, Containment Vessel Design Summary Design
ML25105A269
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Site: Monticello Xcel Energy icon.png
Issue date: 04/10/2025
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Xcel Energy, Northern States Power Company, Minnesota
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Document Control Desk, Office of Nuclear Reactor Regulation
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{{#Wiki_filter:1.0 2.0 MONTICELLO APPENDIX F CONTAINMENT VESSEL DESIGN

SUMMARY

DESIGN 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'.4.5 Pressures and Temperatures Design Loads Load Combinations Stresses Desig~_ Reconciliatio~ 3.0 LEAK AND OVERLOAD TESTS 4.0 FIELD REPAIRS 4.1 Introduction 4.2 Summary 4.3 Conclusions PAGE F. l-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 ATTACHMENT A - LEAKAGE AND OVERLAND TEST PROCEDURES AND RESULTS Vessel Geometry Introduction Procedure General Preliminary Checks Overload 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 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 l""1 00 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 Codi Form N Drywell and Suppression Chamber Code Form N Air Lock C.B. & I. Drawing 2 Drywall 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

MONTIC~LLO CONTAINMENT VESSEL DESIGN

SUMMARY

REPORT

1.0 INTRODUCTION

This report has been prepared for the Atomic Energy Commission by the General Electric Company, Its purpose is to provide technical information on the de~ign 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, ref er enc es to this material have been included. The containment vessel consists of a drywell and pressure suppression chamber, with a vent system connecting them, Numerous 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 hl!ad. 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 connections 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 drywall 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 drywall 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 anct 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 ls 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 vessel 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 of the vessels conformed to the requirements 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 ~tamp in a permanently visible location, in accordance with Paragraph N-1500

  • Other - The design, fabrication, and erection of 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, API-SLX-42, and A283 C. 2.4 DESIGN

2. 4. 1 Pressures and Temperatures Drywell & Vent System Maximum Internal **Pressure:

Maximum External Pressure: _Design Internal Pressure: Design External Pressure: Operating Internal Pressure: Operating External Pressure: F.2-1 62 psig@281 °F 2 psig@281 °F 56 psig @281 °F 2 psig @ 281 ° F Oto 1 psig@ 150°:F o to 1 psig@ 150°F REV 4 12/85

MONTIGELLO. 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 0 to 1 psig@50 to 100°F 0 to 1 psig@5o 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 n3 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 c.rywell Cylinder and sphere to cylinder transition Closure Head Jet Force (Max) 664, 000 pounds 256,000 pounds 32, 600 pounds Interior Area Subjected to Jet Force 3, 69 sq. ft.

  • 1. 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 1,16 *-'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 ~d 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 ol the primary reactor vessel and reactor support concrete and equip-m,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 induded provision for the seismic shear and moments on the base of the reactor vessel support pedestal. Gravity Loads Applied to the Drywall 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 the pressure of wet concrete to be placed directly against the exterior compressible material attached to the exterior of the drywall 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 Suppression 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 v~ssel 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 co~struction of the Reactor Building was designed for wind loads on the projected area of the circular shape in accordance with the height zones below ln 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 lateral force equal to the seismic coefficients indicated in Figures F.2 *.t and F.2.2 applied t~ 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 ~oncurrently with the permanent gravity loads, accident pressure conditions and other lateral loads. Suppression Chamber A horizontal acceleration of 12%g was applied at the mass center of the suppression chamber and combined as stated 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 coMections 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 w~re designed for the following loads: F.2-4 REV 4 12/85

MONTICELLO Normal and Refueling 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 ol 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 '.'Befu~ling0 and 'lf\\ccident" loading conditions.

2. 4. 3 Load Combinations The vessels were designed for the loading combinations listed below
  • 2.4.3.1 2.4.3.1.l 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 pressure - 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

2.4.3.1.4 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 1n 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 m~terial 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 r:naterial Vent thrusts Jet forces Header load F.2-6 REV 4 12/85 -. i

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 pr~ssure 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 0 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~ances 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 pe~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 m1der 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 B/00 co '-1" 0 0

MONTICELLO 1035 r-------r--------------- ELEVATION 1D17ft-D In. TOP OF ORYWELL 1015 995 ELEVATION 992 ft 1/2 in. SUPPORT EL.EVATION 980 ft *10 in. WATER LEVEL WHEN FULL 975 \\ \\ FULL \\ s z EMPTY~ 0 F 955 - LL.I _J LL.I I I . 935 I 915 TOP OF EMBEDMENT 917 ft -6 in. 895..._ ___ 0 0.1 0.2 0.3 0.4 SEISMIC COEFFICENT (g) FIGURE F. 2. J DE SIGH SEISMIC COEFFIClEMT (TOP SUPPORTED) REV 4 12/85

MONTICELLO 1035....----~----~----------- TOP OF DRYWELL ELEVATION 1017 ft-0 in. 1015 995 975 z 0 j::: 955 L.LJ ...I L.LJ 935 TOP OF EMBEDMENT ELEVATION 917 ft-6 in. 915 895 0 0.1 0.2 0.3 0,4 SEISEMIC COEFFICIENT (g) FIGURE f;2.2. DESIGN SEISMIC COEFFICIEMT (TOP UHSUPPOltTED) REV 4 12/85

MONTICELLO

3. Q 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

  • REV 4 12/85

~.O FIELD REPAIRS

4. 1 INTRODUCTION MONTI:CELLO 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 cracks were fowid to be in the insert plate heat aifected 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 cracking occurred on the inside surface and was not confined to a particular type or size of chamfered insert pl;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 cracking, 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, Illinois offices and at General Electric'& 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 OSAEC 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 of this report. 4.2

SUMMARY

A) ~urface cracking, ranging in depth from 1/32" to 3/16" was initially detecte~ on January 18, 1968, mostly confined to the inside of the chamfered insert plates. No subsurface cracks were fowid. B) An extensive field and laboratory investigation revealed that this cracking occurred as 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. It 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 discovery of this cracking and prior to pneumatic testing of the vessel. . D) Cracks were traced out using carbon arc gouging and all cracks were repaired using ,200° to 300°F preh~at and 200° to 300°F post heat tor one.hour. Repaired areas were

. racliographed and magnetic particle examined a!ter at least 24 hours delay..

F.4-1 REV 4 12/85

MONTICELLO E) All repaired and adjacent areas were again magnetic partlcle 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 around 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 du.ring 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 A" C. B.&l. Report of Initial overload Test and Leakage Rate Determination of the Pressure Suppression Containment for the Monticello Nuclear Generating Plant F.A-i REV 4 12/85

MONTICELLO ~ ~ * 'dal Top ~ 2:1 Elli~~~t l/2 Major . Head 26 ~ F.A-1 ~ ~ Cylinder .o. Sphere 1 Lock Personne . ~\\ .',(~~ - -*******...... ~ ~-~,..FA '\\ l 'on chamber Suppress 1. Toroidal. r Diameter 98'-0 U~JO Diameter 27*-a Uinor REV 4 12/85

MONTICELLO INITIAL OVERLOAD & LEAK RATE TEST REPORT OF THE CONTAINMENT VESSEL MON"'T.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-1. 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 suppression 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 the 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 hours prior to the leakage rate test. The drywell and suppression chamber were tested for leaks in accordance with General Electric Specification No. 21A5642. 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-4 describes 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.k 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 Sfstem to be leak tight within the accuracy of the instrwnents. 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 containment 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 operations 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 the vessel was reduced to design pressure (S6 psig) and the soap film test was started. F.A-5 REV 4 12/85

MONTICELLO LEAKAGE RATE TEST The leakage rate test of the vessel in the wet condition began at Midnight, February 10, 19."'.~., and terminated at 7:00 A.M., February 13, 1968. Internal fans were used in the dry\\':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

't.,

MONTICELLO MEASim.EMENT OF. I:EAlU..GE BY THE INNER CHAMBER METHOD Vi** Geometric Volume of Containment Vessel P

  • Absolute Pressure of Containment Vessel E.A.

p

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

lt+.7 Loss* rnitial Expanded All - Final Expanded Air V x Int:. P V x Fin. P Per Cent Loss. =- ______ 14 ____

  • __ 1 ___ -_______ 1 __ 4...;;...... 7_ a Initial P - Final P x l0O (as a positive V x 'Int.

P Initial P Value) 14.7 A basic preliminary step is the installation and thorough check of *an Inner Chamber with. connecting t:'Ubing and instruments to assure that the assembly will be an absolutely tight reference system. l'he Inner Chamber Method eliminates tempera-ture measuren,.ents from the calculations. At periods of relatively uniform temperature throughout the ContainQent 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, however, 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 tmiform temperature is Final P - Initial P. Containment Vessel Inner Charnber ~ Differential '-- Mano meter Hence, Per Cent Loss * = Final"1P - Initial~P Int. P x 100 = a posi tiv*e va.l~e If AP and P are measured in inches* of water and pounds. per square,inch respectively~ and the leakage is to be calculated as a negative Value 9 'I'hen, Per Cent Loss * = Initial "1.P - Final ~p x 100 Int. P x 13.6 These equations applicable only when the temperature in the Containment Vessel and Inner Chamber are approximately equal and the Initial & Final temperatures are ~pproximately equal. F.A-7 REV 4 12/85

  • CHICAGO -BRIDGE & IRON COMP ANY

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MONTICELLO RESULTS OF INSPECTIONS AND TESTS PRELIMINux* '°"'-*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, t0 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 overload 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 fi.lm 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 ~e 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 1" 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, A~r Cham. Diff. nt. Air Cham. Diff. 'remp. Press. Mano. Temp. Press. Mano. Hours oF. PSIA In. H 0 op, PSIA In. H 0 2:00 A.M. 59.0 68.3 7.25 58.S 68.3 7.50 3:00 58.S 68.1 7.20 58.5 68.3 7.54 4:00 58.5 68.0 7.19 58.5 68.3 7.58 5:00 58.5 68.0 7.20 58.S 68.3 7.60 6:00 58.0 68.0 7.20 58.5 68.2 7.61 7:00 58.0 68.0

  • 7. 20 58.S 68.2 7.63 WEIGHTED AVERAGE 58.4 68.l 7.21
58. 5 68.3 7.57 The change 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 swmnarized 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*.* Int. Air Dew Int. Air Water Dew Int. Air Hours Tem:e. oF. Point oF. TemE. oF. TemE. oF. Point °F. Tem:e. oF. FEB. 12, 1968 2:00 A.M. sa.o 46.7 60.0 54.0 56.9 6QoQ 3:00 57.6 46.2 60.0 54.0 56.2 59.0 4:00 57.6 46.7 60.0 54.0 56.0 59.0 5:00 57.6 47.2 60.0 54.. 0 56.0 59.. 0 6:00 57.2 46.9 59.6 54.0 56.0 59.0 7:00 56.8 46.4 59.6 54.0 56.0 ~ AVERAGE 57.S 46.7 59.9 54.0 56.2 59.0 FEB. 13, 1968 2:00 A.M. 57.6 49.1 60.0 55.0 57.4 59.0 3:00 57.4 49.1 60.0 ss.o 56.5 59.0 4:00 57.6 49.1 60.3 55.0 57.. 2 59.0

  • 5:00 57.5 49.3 60.3 55.0 56.. 7 59.0 6:00 S7.6 49.1 60.0 ss.o 56.9 59.0 7:00 57.6 48.6 60.0 ss.o 57.2 59.0 AVERAGE 57.6 49.l 60.l ss.o 57.0 59.0
  • Header assumed to have same temperature and dew point as suppression chamber
    • Vent line assumed to have same dew poi'nt as drywell F.A-13 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,qll, 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 hour period is as follows: Per Cent Loss = ( lOO )x [Int 6P - (Final 6P) x (Int. I.A.T.)] Int.Pres. x 27.7 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: Per Cent Loss= (Int. !0~ 27 _7) x [Final w.v. x (~~!:~:!;~:>-Int. w.v.J = (100 1 [.191(518.4)-.179] 68.1 518.5 =.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. = -.0366i/24 hrs. The corrected ~er cent loss of the wet test was well within the acceptable leakage rate of.2 of 1% for 24 hours. 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 REFERENCE 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 S29 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

  • 81 541 29.25
14. 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 90.1 4:30 79 539 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 8:0p 72 532 29.20 14.3 74.0 88.3 9:00 70 530 29.20 14.3 73.7 88.0 10:00 69 529 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 A~ 6:00 P.M. Feb. 7.

Final Data Selected At 5:30 P.M. Feb. 8 Correct Pressure= (Final Abs. ) (Init. Abs. Te~.) P~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 THERMOCOOPLE DATA FOR SHELL 'l'EMPERATURES Gage l Gage 2 Gage 3 Gage 4 Gage 5 Gage 6 Gage 7 Gage 8 Date op. op. or. op*. or. op. oF. op. 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 so 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 f, 1 7 c; 48 5:00 58 58 62 60 69 70 75 49 5:30 55 57 60 59 69 70 71 48 6:00 54 56 61 58 67 /2 /4 4a 6:30 55 S6 61 57 67 72 74 48 7:45 53 58 58 53 65 69 75 49 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 7l 71 76 48 11: 30 68 81 84 90 69 fi <)

73 4A 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 7l 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 so 67 79 48 11: 53 46 50 50 45 65 79 48 FEB. 11 12:30 A.M. 56 58 59 56 74 82 55 1:57 53 56 59 54 77 85 54

  • Gage S was broken during the 56 PSIG soap film C.l:.:...
  • F.A. B-2' REV 4 12/85

MONTICELLO Gage l Gage 2 Gage 3 Gage 4 Gage s Gage 6 Gage 7 Gage 8 Date oF. oF. or. op. ep. op. op, op. 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 6,6 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 Bl 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

'48 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 Bl 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 SB SB 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 op. op. ap. op. op. op. op. op. .FEB. 12 4:00 A.M. 58 58 61 57 67 71 88 56 5:35 54 54 54 54 64 72 83 52 6:10 54 54 54 54 63 7l 83 52 7:10 54 54 54 54 62 (;f) 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 7l 84 50 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 5~ 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 55 3:00 55 55 57 57 65 71 83 54 4:00 53 53 53 53 61 66 80 50 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. op. OF. op. oF. oF. oF. op, FEB. 13 5:00 53 53 53 53 61 67 80 49 6:00 56 56 56 56 63 70 84 so 7:00 5 56 56 56 64 70 86 50 F.A.B-5 REV 4 12/85

MONTICELLO APPENDIX F.A.C F.A.C-i R:EV 4 12/85

MONTICELLO \\. \\ 'I t., \\, -~ ~. \\

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

Time Feb. 9 1968 12:00 PM 1:15 5:30 6:00 6:15 6:30 6:38 7:04 7:30 7:47 8:18 9:00 9:30 10:15 10:30 10:33 10:37 MONTICELLO CHICAGO BRIDGE & IRON COMPA.""'lY CONTAINMENT VESriEL OVERLOAD & SOAP FILM TESTS Vessel l're:=isuro Outside Air. Temp. °F i,~gc l Gage 2 Rec. 0 5 0 2.5 5 4 6 6 6 10 n.5 -2 10 12 10 10.5 12 12 10.5 12 12 13 14 12.5 14 15 13 14 lS 13 19 19.5 19.5 21 22 22 24 25 25 26 27 26 26 27 26 25 26 26 F.A.D-1 nci!'larks ~.P. - Soap tested

'old & Clei:1r Colder
~t.-.;r,pe<l pur:'lpjnc; goi*ig i.r,:.
  • tent to block up leak in tent and to turn on outside heaters.

Opened valves purr.ping in tank Shut comp. down to tank turned on inside heaters. Tied compression into chamber. Shut pumping down~ min. Recorder froze-worked on t~ and got it unstuck. Blowing off Closed Val,,,e M.P. fitt.3:ng and some we;,i seams 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 CONTAINMENT VESSEL OVERLOAD & SOAP FILM TESTS Vessel Pressure Outside Air Temp. °F Gage 1 -2 25 27 30 .32 -9 -11 35 38 40 45 48 51 51 51 54 57 58 61 63 64 67 G.:1C1e 2 26 2 26 36 39 J9 40 40 49 51 54 57 58 61 63 65 68 Rec. 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 - 1 heate1 on in vessel - 4 outside 4 in supp. chamber ared Stop pumping for elcc. Resd:ne pumping 2 min. hold Recorder was frozen. 5 min hold. l" plug Blew - Shut Down Resume Pump:.ng 5 min. hold - Shut down for last look at boiler. Shii t Down l heater inside. Sh,::>rt hold for 63 # increment Shut Down 2nd inside heater-All off. REV 4 12/85

Time Feb. 10 1968 10:47 Al'-1 11: 07 11: 47 12:17 Outside Air Temr,. OF MONTICELLO CHICAGO BRIDGE & I.RON COMPANY CONTAINMENT VESSEL OVERLOAD & SOAP FILM TESTS Vessel Pressure Gage 1 Gage 2 Rec. Remarks 70 70 70 Overlaod test pressure. 70 70 70 Transfer pressure on lock. 70 70 70 Start pressure reduction. 56 56 56 Down to W.P. F.A.D-3 REV 4 12/85

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

MONTICELLO LEAKAGE RATE TEST DATA Ve~.Ga. Barom. Barom. Absol. Manometer Avg. Dew* Avg.* %Rel

w. v.. I.A.T.

Time Press. in.Ilg esi Press. Vessel Ref.Sr. AP Pt. TemE. Dew Pt. Humid Press. (Rankl 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 1.72 117.5
  • 18. 8 75 0.170 517 4:00 53.6 29.20 14.3 67.9 2.64 0.. 89
1. 75 117.5 48.B 76.3 0.170 516.5 5:00 53.6 29.18 14.3 67.9 2.78
o. 72 2.06 116.5 48.l 75 0.166 516 6:00 53.5 29.22 14.3 67.8 2.83 0.62 2.21 116.5 48.l 77.5 0.166 515 7:00 53.4 29.20

-J4.3 67.7 2.87 0.. 53 2.34 117.5 48.8 80 0.170 515 8:00 53.4 29.20 14.3 67.7 3.02 0.40 2.62 117 48.4 80 0.168 514.5 9:00 53.5 29.20 14.3 67.8 3.05 0.35 2.70 117.5 48.8 80 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 54.1 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.l 0.186 520.5 3:00 54.5 29.10 14.3 68.8 6.62 -3.02 9.64 121.5 51.6 70 0.189 521.5 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 -~-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 8:00 54.6 29.10 14.3 68.9 6.41 -2.45 8.86 123.5 52.9 72.5 0.198 522

  • .*:oo 54.4 29.07 14.3 68.7 6.09

-2.20 8.29 123 52.6 72.5 0.196 521.5 A~ll ~*!erages shown in Appendix E are straight arithmetical and have not been weighted. F.A.E-1 REV 4 12/ij5

MONTICELLO Ves.Ga. Barom. Barom. Absol. Manometer Avg. Dew Avg. %Rel ti. V. I.A.T. Time Press. in.Hg ESi Press. Vessel Ref.Sy. AP Pt. TemE. Dew Pt. Humid Press. (Rank) fEB. 11 1968 i0:00 PH 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 69.6 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.S o:196 520 i FEB. 12 1 1968

  • 1:00 AM 54.0 29.08 14.3 68.3 5.54

-1.87 7.41 122.5 52.J 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 0.191 519 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 29.13 i 14.3 68.0 5.45 -1.74 7.19 121.5 51.6 78 0.189 518.S 5:00 53.7 29.14 14.3 68.0 5.45 -1. 75 7.20 121.5 51.6 78 0.189 518.S 16: 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

9 :00 53.9 29.19 14.3 68.2 5.50

-1. 75 7.25 122.5 52.3 81 0.194 518.5 llo:oo 54.0 29.19 14.3 68.3 5.55 -1.90 7.45 122.5 52.3 79.5 0.194 519 lil:00 54.0 29.14 14.3 68.3 5.60 -2.20

7. 80 122.5 52.3 76.5 0.194 520 l2:oo 54.0 29.20 14.3 68.3 5.90

-2:42 8.32 124 53.2 76.5 0.200 520.5 11:00 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: 0.0 54.0 29.18 14.3 68.3 5.90 -2.65 8.55 125 53.9 76.5 0.206 521.5 I 4:00 54.l 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. Manometer Avg. Dew Avg. % Rel w. v. I.A.T. Time Press. in.H9: esi Press. Vessel Ref.Sy. '1P Pt. TemE. Dew 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 29.31 14.4 68.4 5.80 -2.10 7.90 124.5 53.6 79.S 0.203 520 10:00 54.0 29.32 H.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 53.6 81 0.203 519.5 FEB. 13 1968 12:00 54.. O 29.34 14.. 4 68.4 5.59 -1.89 7.48 124 53.2 Bl 0.200 5.9 1:00 AM 53.9 29..'37 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.S 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.S 5:00 5~l.9 29.46 14.4 68.3 5.80 -1.80 7.60 123.5 52.9 82.5 0.198 518.5 6:00 53r::.B 29.45 14.4 68.2

5. 77

-1.84 7.61 123.5 52.9 82:.5 0.198 518.5 7:00 Slr.-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 Dew Cells TJme 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. ~---~-~----~~- ---~ - I FEB. 11 1968 1:45 AM 60 59 60 56 57 57 58 57.5 58.5 52 58 126 127 126 110 109 ll2 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 4 :,00 59 58 59 54 54.25 55.5 56 55.5 57 52 56.5 127 127 127 107 107 110 117.s 5:,00 59 58 59 53.5 53.5 54 55 55 56 52 5-6 126 127 126 105 107 109 116.5 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 ! J.S 59 52 52.5 53 53.5 53.5 54.5 53 55 127 127 125 109 107 110 117.S I 8:00 58 .1 58 52 52 53 53 53 54 53 54.5 126 126 127 108 106 llO 117 9~00 58 57 58 53 53 53 54 54 54 53 55 127 127 127 108 107 110 117.5 103/400 58 57 58 55 55 56 55 56 56 53 56 126 126 128 llO 108 112 118 11: 00 58 58 58 57 56 57 56 57 50 52 57 127 127 176 113 109 113 119 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 2F00 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 us 118 121.5 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

J.18 117 121 123 6:00 60 61 61 68 64 64 63 64 64 SJ 63 128* 128 127 117

.J.17 120 123 7':00 61 69 61 65 64 64 63 64 64 53 63 129 129 12~ }l~ n, 12i 124 8:00 61 60 61 62 62 63 63 63 64 53 62 129 129 129 119 116 120 123.5

  • UOTE B-10 reads temperature of n2o - 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-5 B-6 B-7 8-8 B-9 B-10 Av9. D-1 D-2 D-3 D-4 D-5 D-6 Avg. FEB. 11 1968 9: 00 PM ~l 60 61 61 62 62 62

  • 62 63 53 61.5 129 128 127 117 117 119 123 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 SJ 60 128 129 129 117 117 119 123 FEB. 12 196B l:00*AM 61 60 60 58 58 59 59 60 60 54 59.5 129 129 128 115 115 119 122.S 2:00 60 60

'60 57 58 58 58 59 60 54 59 130 128 130 114 114 116 122 3:00 60 60 60 57 57 58 58 58 59 54 58.5 129 128 128 115 112 115 121 4:00 60 60 60 57 57 58 58 58 59 54 58.5 128 128 128 115 113 116 121.5 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 58 128 128 128 117 113 llS 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 51 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.S 12:00 60 60 60 61 61 61 61 61 61 54 60.5 130 130 128 118 118 121 124
  • NOTE D-10 reads temperature of n2o - 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 D-8 B-9 B-10 Av9:. D-1 D-2 D-3 D-4 D-5 D-6 Av2. FEB. 12 i968 f:00 PM 60 60 61 63 62 62 61 61 62 54 61.5 130 130 130 120 118 121 125 i: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 62 62 63 62 62 62 54 61.5 130 130 131 120 118 121 125 it: 00 61 61 61 64 63 63 62 62 6] 54 62 lJO 130 128 122 119 123 125.5 5:00 61 60 61 64 63 63 62 62 63 5*1 62 130 130 13 l 121 119 1.22 125.5 6:00 61 60 61 63 62 63 62 62

6) 54 62 130 130 128 118 118 121 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 ll8 119 123 124.5 1,0: 00 61 60 61 58 59 59 60 60 60 55 60 130 130 120 118 118 121 124 111: 00 61 60 61 58 58 59 59 59 60 55 59.5 130 130 130 119 119 119 124.5 FEB. 13
1968 112
00 61 60 61 57 57 58 58 58 59 55 59 130 130 129 118 117 119 124 11: 00 AM 60 60 60 57 57 58 58 58 59 55 59.5 130 129 127 118 116 117 123 i2: 00 60 60 60 57 57 58 58 58 59 55 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. 'i 130 129 130 118 116 120 124

,5: 00 60.5 60 60.5 57 57 57.5 58 58 59 55 58.5 130 129 128 119 117 119 123.5 6:00 60 6() 60 57 57 58 58 58 59 55 58.5 130 129 129 118 116 120 123.5 ,7: 00 60 60 60 57 57 58 S!J 58 59 55 5B.5 130 130 129 117 116 119 123.5 k -,.,. r " 1 0 d t f

r.

rea s emp. o H2 0 - not in avg. F.A.E-6 REV 4 12/85

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

MONTICELLO C"J IIC',\\00 IIHlllld*: &. JUON COMPANY INITIAL TEST PROCEDURE PRESSURE SUPPRESSION CONTAINMENT CONTRACT 9-5625 MONTICELLO, MINNESOTA PART A __ PRELIMINARY A-1 SH.OE - A1.L.. At t'Al~MMF..NT w,;L..os F'0R No.:zL.ES INYtAl..1.co IN IN!',t.AT flL.ATr-AND bMI L.1. Pl.AT I A:~~* Mt\\t.l I,... ANl1 A1 TA~HMENT Wt::L..L>s FOR R CINFORC, f.M ('NT PL.A Tr!=, WI t..l. BF. IN...,..r;,; Tf CJ (in,,ccnrdrinr;C" with l?il.ra. 1315a & b of l\\SME Section t IT) r.is note,1 011 tilt? t,1111 1 (",1 tion c.lrawit111s*. The inspection wi 11 he macle suhsequcri t to n~~t M~l~ ~ea~ ~re~t~ent "~ the c~Mnl~te~ A~se~~Ji0~. A-l. SJ:iC.e - p,,.,H'OHM A PNF'.UMATIC STRUCTURAi.. 'T'F,ST OF' Tl-II p,.."... """*L Lo~.I< AT TWF 0VF'R-1...0AO PRES:=.URF. OF 70 r'!'-IG AND A HALIDE TIGHTNESS TEST AT 56 PSIC', D :~IGN PRF:S:\\URE. T1.s1 IN~ Tl'l Bl:. PFUF'nRMF.D IN ACC0RDAf',ICE WITH TME SMOfl TE!'I-TING INsT~UCTION5. A-3 A-4 A-5 A-6 A-7 ~ INi=;TALL Tf-::MPORARY MOL.DING DEVICES ON )NNF'R DooR OF' Loe.~ er:FORE tNc:;REASING TM(; l"'RESSURE. ABOVF. 2 P~IC~. l\\s~fMBt.E THE: INSTRUMENTS ON A PANEi-BoARo F'OR THE L1-:AK RATf T...... T (PART C) ANO C0N0IJCT A 'TIGHTNESS TEST BY PRF.SMJRIZINCl WI tH AN AIR-F'RF.ON MIXflJFIF.: TO 70 PSIG ANO Tl:.MTING THI:': ASSEMBLY WITM A HAL.OGEl-4 LEAK Of:TF.r.TOR. PuHGI: THr. r*Rt.oN FROM THE PANl:!:L BoARo Asst-:MeL,* 11~1NG DHv N1TROC.l.N G*.... PRov1111 A r>~oo,: 11 l->T OF' 'THE TtGMTNE=:;s OF THE PAN"- 'BoA~r, Ac:;*-.F.:MFH,v Av rRf.*... *- 11u 1 * - IN(; To 70 Ps10 ANO H0L.o THE PAESl'>URE FOR A MINIMUM OF 24 1-1011Hs. ANbV Ulf.c.:r Rt_llnJ

  • or arome1,;,r 1c cliunr;e l)Rnfl IN l"'Rt*s~\\IRF IN,.H. 24 HOUR PF.HIOO, NOT RE.L.ATF,0 'T'0 TrMPF.'RAT\\JRF',,\\~H0UL0 Sf CON~ I Of.MEO UN._A t"l SFAC'TORV TIGHTNESS ANO THE ASSf-.MEIL.Y MUST BE Fl ETI:: STEC WI TH TM HALOGF.N LFAK OET~CTOR.

FtELO MAGNAf'L..IJX At.I.. MANHOL.ES ANO NOZZI..ES ABOVE 40" IN DIAMt=.:TER, INRI0E ANC o,n-,10... IF' ANV CRA~KS OH I.I /\\Kl:- ARt: FOUND: (A) Lint::. lilf"F'ING TOOL OR ARC-AIR OCIUGE TO REMOVE OEFE:CT. (e) MAC.NAFL.UX ANO INSF'ECT OEFF.:CTIVE AREA THOROUGHLY B~FORf FH,WEt.DING. (c) R1~PA1R av WE\\..PING. (u) (NSPl-:CT THE REPAIRED AREA BY MAGNAFLUXING, CIR BY RA.:JI0C.RAPMV WMFRF. AREA IS ACCES~IBL..E. CHe:c1< GAS~,::, s oN TOP MEAD oF' ORvwe:1..1., Eou1PMEN T HATc~H, MANM0t..E!:- ON Dnyw1 LL. A"-n SuPPAEs... 10N CHAMRF.R,

--iAAL.1:r.e:R INSPECTION MANHOLF.:s, AND 1 1/2" NOZ.tLEc. c.M 1"w.... ON DRAWING 53, BY A,-.f'ILYING AIR PRESS\\JRE BETWEEN GA'5t<F.T~ ANO 11,-.ING A ~OAP F"I\\.M
  • Di..cF.MeER 11, 1967 F.A.F-1 REV 4 12/85

MONTICELLO CJl1('.*\\UO ll11111c.1,: & IUON t.:OMl"ANY LNITIAL TEST PROCEDURE CONTRACT 9-5625 A-8 F11.Lu PFU-:!-'ISIJRtil. n-u:* P,.R..,ONNr~L Loe>< WIJH AIR TO 2 F'H10 ANO CHF.'CK THE TIGHTNl-°Jc, OF TIit. INNl:.R CIC'><.IR WITH A SOAP FILM, RELEASE THF.: PRESSURf.l: TO Q P51Go ~ IN-.TALI-Tt:MPORARV HnL..CJING ce:v1c1:.s ON INNt::R nclOR OF L.OCI< Bf'FORE PROCFl7.Dl~G WITH STEP A-9 ~ NOT t;;;,sc=EEQ 2 l"'t:ilG WITHOUT HOLDING CIEVICES ON INNER COOR,) A-9 F, l:!:L.C F'RF.!-SURIZF. THF. Pe:Rf'rONNEL L.oc1< TO 10 PSIG ANO CHF..CI< FnR Tlc:;HTN£!'.s ev Al='PLVING A !:'iOAP FILM TO ALL WELDS, GASKF.15 ANO S.,_.AF'T l*f:NETRATION!:i. A-l 0 A-1 t A-12 A-13 A-14 A-15 AFTER succe:SSFt 11. coM PLF:TlnN OF' 1 HE PR ELIM INARV T1:'-\\1 OF' T tr:: P1:.n<:-nNNl*.1.. l...nr:1< 1 FIEL.t::Ae:.E THE AIR PRESSURE' F'FIOM TH£ LOCK. REMOVE THE. HOLDING CEVlr";ES F'AOM THF.: INNER COOR. field PRIOR TO INSTALLATION, CHECK FOR TIGHTNF.5S EACH REFt-:FlENCE CHAMBER ANO ATTACHED 1-ENGTH OF TUBING, ev PRF-S:SURIZING Wl:,H FREON TO AROUT 70 PSIG ANO TESTING AL.I.. JOINTS ANO CONNECTIONS WITH A HAL.OGEN Le:At< De:TE:CTOR. IF' ANV LE:AKS ARE F'OUNO. RF.LF.AS~ PRESSURE, REPAIRt AND RF.TEST UNTIL NO LEAKS ARE FOIJNO WITH THE H1toLOt'IEN LEAK De;TECTOR. THE SENSITIVITY OF THE LEAK DETC~TOR MUSi BF: 1 x 1 o-5 ATM cc/se:c OR BETTER. F11:-:L.o INftTAL.L FH'Ff.Rf'Nr:E CHAMBERS INSIDf:: OF' DRVWFLL. ANO INl"ilDl': OF SuPr,Rf..,~ln"-1 CHAMBF:R A:, s1-1owN oN F,c;. B. Reactor Vessel in place will not facilitc1te this installation of drywell Ref. Chamber. CoNNE:CT THE TuBINc.; FROM THr;; Re:FF.RF.NCE CHAMBERS TO THE VAt..VF.s ANo MAN<'H-H'Tf"A!-'<, As ScH1-.MATtCALLV '""Hnw,.; ON F1G. B F'OR THt: DRYWF:'..LL. Ri;Fr:FH'Nct-* Sys t F-*M ANI., Al.¢.r') FOR THI':: 5t.JF'PRF~!"ilON CHAMet-:H REFF.RF.NCI': SvsTF.M. Do Nr.>1 ADMIT WATFR rr, n-11: UIF'FF'Rf;N l lAL. WAT* H MANOMl':TF.R llNTtL.. AFTt:-":R Sr1:.r> C-1 IN PA~T "C". NOTE - THE EXTERIOR INSTRUMENTS FOR THE LEAKAGE RATE TEST SHOULD BE LOCATED ADJACENT TO NOZZLES WHERE TUBING CONNECTS TO.RYWELL. EXTERIOR TUBING =HOULD BE MINIMIZED. BOTH TUBING AND INSTRUMENTS SHOULD BE 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 OESIREC, FOR TEMPERATURE READINGS ANO RESULTS FOR STEPS A-20 8c A-21. F.A.F-2 REV 4 12/85

MONTICELLl1 ClttC:AO(l BUll>OI~ & ltlON (!OMl'ANY l~IT~L TEST PROCEDURE CONTRACT 9-5625 A-16 A-17 A-18 A-19 A-20 A-21 A-22 A-23 0111'N VALVI-.';, "B ANO "0. t:L05JNG VAl.VF.5 "C". "E" ANO "F". PRt:s-:.1..1HI / l co11,1,*1., Tt: R, F"t, Flr**Nc*: CHAMBER Svi;TEM WITH rAF.ON TO AU'>IJT* 70 rofHG THRouc:;M VA1.vE "0 11, CL.o~F: VAL.VE "0". CHfo.:CK, ua1Nc;, INSTRIIMENTY-, AND vAt...vE~ w1;-r1-1 HA1..1uF Lr-:AK 01-: 1 t:CTOR, ~TCH~Ptl'ic. ALL. L.r:AK~ 11NTll. Sv~n,;M I* TIGMT. PuRGI".,..,...,. Rt:F'F:RF:l"H,.r:: Sv!'>tF.M WITH DRV NITRoc;EN GAt-- To nfMOVF-. THI-: r:AEON ANC REPR t-:~~11111 / t:. 'TO APl"ROXI MATr; LV 70 ;:.:itG, Ul'I IN(; ORV NI TROC"~F'N C.A!'-i. As AN APPROXtMATF. ~i-t,~C:K 1 H01..0 l"'RF;!"..;uRE. IN Rt-:F"F.AF.Ncr: SvsTr*M F-'OR A MINIMUM OF 24 HOURS, COMPARINC', INI IIAL. AB..,01..l}Tf': PRf;S*:-,,UAf. WI :H F'INAI.. ABSOl.UTF.: r=>RF'~-,UAF., COMPl::NSAi ED FOR 'TF.MPERATllAE. NOTE - AIR TEMPERATURES ADJACENT TO. EACH REFERENCE CHAMBER SHOULD BE MEASURED ANO A WEIGHTED AVERAGE AIR TEMPERATURE OBTAINED BY CONSIDER-ING THE RELATIVE SIZE OF EACH CHAMBER. FOR DRYWEL.L - CHAMBER "A"

  • 60~

"B 11 = 4~ FOR SUPPRESSION CHAMBER - "C = 36:-; IF ABSc.'>LU1'E-: PRES~ltRt-: CATA INDICA11-:.S A CONSISTF:NT DROP IN PRF.:SFURE WHIC-:H 1!'1 NO r REI.ATF;C TO TEMPERATURE CONDITIONS, RECHECK TUBING, VAL.ve;s, AND INSTRUMENT~ OF REFF.R~NCE SvsTEM WITH LEAK DETECTOR. IF NO L.EAl<AGE IS INDICATED. OPEN VALVE "C" ANO LF.AVE VALVES 118" AND "C" OPEN F'OR THF. OVF.:RL.OAD TEST IN PROCEDURE PART 8. As scHF.MATICAL.L.Y IL.L.USTRA'TED ON Fra. A Fo*R THE 0RVWELL. AND SuPPRF-Ss10N CHA'MDE:"R, INSTALL. PIPING ANO VAl.VES BETWEEN: (A) DRvwELL. ANO PRe:~:;;uRf: GAGEc:s (VALvEs "A" ANO "H") (e) DRYWEL.L. AND ArR SuPPL.Y (VALVES "A, "J'~ ANO "K) (c) A1R Loc1<s ANO A1R SuPPL.V (VALVES "M" 1 11L 11 ANO "I") NOTE - THE CONTROL.LING VALVES FOR THE AIR SUPPLY AND THE GAGES ON THE GAGE LINE ARE TO SE LOCATED AT A DISTANCE NOT LESS THAN 600 FT. FROM THE OUTSIDE OF.THE ORYWELL.. Dr.cEMeEA11, 1967 F.A.F-3 REV 4 12/85,

MONTICELLO lli.lIJ.AL IE5T PROCE;PUB.E. CONTRACT 9-5625 PART B - HYDROSTATIC-PNEUMATIC OVERLOAD TEST OF THE SUPPRESSION _CHAMBER AND PNEUMATIC OVER~OAD TEST OF THE DRYWELL.

  • DRYWELL AND SUPPRESSION CHAMBER INTERCONNECTED.

WET CONDITION,, (SEE FIG. A & 8) B-1 INsTAL.L. 1:u;s1~TANcF. BUL.es 8-1 To 8-10 tN 1..ocAT10N~ i;;1owN ON F1G. B ANo coNNr-.r.:T TO T,-:MPERATURE RF.:COROf:"R L.OC/\\Tl-:D NF.AR PANEL. BOAR05 0 B-2 INS.TAL.L. nr:wr.a:1..1...s D-t -ro D-6 IN L.0CA"T IONS s1-1owN ON Fir-.. 8 ANO cONNF.CT TO nF w POINT RECORDER LOCATED NEA~ PANE:L. BOAROS 0 8-3 (A) INSTALL. '-rwo FANS IN THE ORYWF.L.L L.0CATEC OIAMETRICALI..V OPPOSI, 1t ANO B-4 B-5 Tll-Tr.D UPWARD ~T ABOUT 9301 -011 F.I..EVATION 0 (a,) IN"-TALL. Two FANS IN THF, suPPRf.:$rlON CHAMBER ON,*HF.: Pt..ATFORM 01AMf.1'n1,.A1.1.v OPPOSI IE TO CtRCUL.ATE THE AIR /\\ROUND THE SllPPRt-:foi=;10N CHAMBF.R, CAI.-IBRATC RECOROINC:. ANO OIAI.- PRF.:SSURE GAGE AT 70 F'~IG ANO INSTALL ON OR'VWF I.I~ ANO SUPPRE~SION CHAMBE,R OA<.;E LINE. (Se:e:* F1G. A ) OPe:N THi:: VAC':IH.IM BRF.At<r:.R \\/AL..VES (1 Q TOTAL 0wG. 220) CONNECTING THE OF\\YWF:LL AND THE SUF'F'RF.S~ION CHAMSE:R THRU THE VACUUM BREAKER VALVES ANO SL.OC"< OPEN F"OR C"\\VI.FH... OAU ANO L.F.AKAGE RATt-: TE':STS 1 B-6 Fll.. L "T'Hf-: i:tUF"PRr:.i;-~11,N eHAMeF:R w1 TH WATER TO AN EL.EVATION 11 -6 3/4"ee:L.ow,,...e: P.01 *ATOR (AF'PROXIMATEL..Y 83, 7QQ CU. F'T.) ANO Cl.OSE THE WATER CONNECTION* 8-7 IN"'r'f ~T THF. EXTF.R10R or THE SuPF'REss&oN CH/1\\MBER FOR ANV LEAl'tAGe: oR 01 sToRTION FROM WATf*-:R I..OACING. B-8 B-9 8-10 e... 11 CLOSE. roP MA!"HOl..E IN SUPPRESSION CHAMBER ANO LEAK Cl-tr.CK BF. T"WEL'.N C:.A~t<f" Is. OF'F-:N SHUTOFF VALVF:S "A 11 ANO "M" AND SLOWOFF VAL.VE "I". CL..OSF.: BL.OWOF'F' VALVFt.S "H", AND "J1'. AIR LOCK VI..AVE L" (VALVE "C" BE.ING OFtf:N TO REFE!FU:N~E SVSTF.:MS 0 ) CL.osr:: OR BI..ANK ALL. OTHER CONNE(':TIOJ',19 IN THE ORVWF.1..1. "NO i=;lJF'F"RP'SSION CHAMBE'R * . Dxc;E.MB e:~ _11,.

  • 1967 REV 4 12/85

MONTICELLO CI IICAno BHII H ;a,: & I IION ("OMf*ANY ililTIAL TEST PROCJ~... O.U.B..~ CONTRACT 9-5625 B-12 B-13 8-\\4 B-15 B-16 8-17 Ca.(),;t-. INNf-~ o,,ou nr 1Hf 1.1,t:K ON ttit-: 0MvWF.LL. {1NNl'R 1*c.111A1 1/INr, VAi.Vi r*1 o*-1,11) ANU LF.AVt. n,1Tt"R CtlOJ* OfC 0 IHI L.C">Ct< UPt:;N, NOTE IMMEDIATELY AFTER CLOSING LAST CONNECTION IN DRYWELL ANO SUPPRESSION CHAMBER, OPEN VALVE "K" AND START.PUMPING AIR TO AVOID PO.SSIBILITY OF A VACUUM OCCURRING INSIDE. OF VESSELS. SroP PUMPING AND cL.O!';E AIR SUPPLY VALVE K". 0N THf~ CRYWELL., APPLY !';OAP F'ILM,-o AL.L SEAMS 0~ THF...,Hl!L.L. ANO NOZZLES, C',A!:-KF. I'S or MANHOLES AND COORS (Exr.EPT OUTER l.,nr.K onou IHJll l'('>RTl,..,1'1 1"11" I"' '" NOT PRH:SSI.IRI zeo), Tr::ST COVERS OF NOZZLES, ANb VENT PIPES. ON.THC St.lPF'Rt-:S!-\\ION CHAMBER, APF'LV'. SOAP F'ILM TO ALL. i,F AMi.; nr-THt-

  • .t 11 1 N():lZLCS ABOVf:: THE WATt-:R LINF'. 1 ALL GASl<ETS OF MANHOLES ANO ALL. TEST COV.. R' OF NozzL.t-:~.

A1..~o MAKE A v*~uAL INSPECTION OF' it-tt:. :a.uPF"Rf'l'lf"lnN CHAM FU II r11* *,

  • T HF. WATl::R l..lN E.

IF.o. Lt:AK IN A Wf',l.llF.:O SF.:AM, s F'OUNO nu RING THE SOAP Fl L.M Tf !=-T AT 5 F""',IG (")J.f A, ANV,.,Mr: a1.1-*0~1:. THI~ OVER-L.OAO PRES~URE OF 70 PSIG IS R*:AC.-.Hf,r>, TMF. pu,,,*,:011FH ~HALL. BE AS F"OLL.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. fH:PAIHIN('; /\\NV l,I Al<S OR DOING ANV WORK THA1 MIC:,HT CAUSI:. A "l'Aflt<, (c-,) II ~T VAF'OR :,,.l"'I\\C~* TO MAKE'. SURh THAT IT IS GAF F"RF.1-, Usl': CHIPPING TOOL. OR ARC-AIR GOUGE TO REMOVE,Hr,: DI FI t "l, MAGNAF'L.IJX ANLJ fNh,PECT THE DEFECTIVE AREA THORour-...,1 v e, r,.,,11-v

  • 1 1*1 1,"

Rt:PAIR BY Wl::L.OING. RA01oc..RAPH THF. RE:f'IAIRF.c we:L.c oR INSPECT av MACINAF1_u:oc&N(; w1-1t:RE NUT AcCf"S!:;ADI..E rOR RADIOGRAPHY. V r...: RETl-:~T, STARTINC. WITH STEP B-11, EXCEPT THAT ONLV THE. Rf'F'A!FH O WI LO ANO PREVIOUSLY UNTESTED WEL.05 SHALL. BE IN!':.PECTFU WITH FOAP.-,LM l\\l 5 r*.lt,. F.A.F-5 REV 4 12/85

MONTICELLO CIIIC"A(,O llHIOOM &. IHON <.'Ol\\ll'AN,* lli.l.Il.8L TEST PROCEDURE CONTRACT 9-5625 B-18 Cl.t:>lltl.- 1111 ouTt:H IJoOR Cl,.,. T1-o: LOCK (ouTER EQtJAl.'11. ING VAL.VE c:t.osF"o) ANU cl.o!--r. VAl.V"- "I". 8-19 Ort:N Locti4 VALVC '"L", ALLOWING F'RF.:S'iURF: TO RF.ACH Af"'PRox1MATE1.v 5,-.s,c, IN I r,,,1<, 8-20 APPI...V i-nAf"' FILM Tn n11 TF.:H OCOR AND SEAMS OF' 1..nc:1< NC'>l PRFV!OU~l.V r:Mf-:t:1<t:O UlJRl"'fC., Sn:P B-15. B-21 C1..osJo: LOCK VAL.VF.: L" AND OPF.,;. e1..owoFF vALVF "I" ro FH:1.F~Aci~: F1RF:~C1t1R1* IN THE LOCI<, 8-22 THe: Fl)Ll.OWING ~1..1:;A 0HANCF. RULES ARr-. MAN0ATOH~ : (A) ALL UNAUTHORIZED. PERSONS (AND 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 S PSIG ANO UNTIL THE OVERLOAD TEST AND FINAL SOAP FILM INSPECTION SHALL .HAVE BEEN SUCCESSFULLY COMPLETED. (e) PERSONS AUTHORIZED IN WAITING BY CHICAGO BRIDGE & IRON CQMPANY 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 CONTROL.L-ING VALVES AND OF THE GAGES APPROXIMATELY 600 FEET FROM THE OUTSIDE OF THE DRYWELL (c) THE PREVIOUSLY LISTED AUTHORIZED INDIVIDUALS MAY WITNESS THE FINAL CB&I SOAP FILM INSPECTION BY CB&I EMPLOYEES (STEP 8-29). (n) AFTER SUCCESSFUL COMPLETION OF THE FINAL SOAP FILM INSPECTION AND DURING THE LEAKAGE RATE TEST OF THE DRYWELL, ONLY AUTHORIZED PERSONNEL SHALL SE ALLOWED ON OR ADJACENT TO THE DRYWELL AND THE INSTRUMENTS. NO WORK SHALL BE PERFORMED wirHIN 25 FEET OF INSTRU-MENTS, VAL\\, C:.. ',ND THE OUTSIDE OF THE ORYWELL, OR SUPPRESSION CHAMBER. F.A.F-6 REV 4 12/85

MONTICELLO <"1111*.,t~,, l\\1mu,1: ~ hw~ ('0~1*1,.,,, i'.\\ll'l'l:\\L 'i'l-:ST PH0c.:1mum: CONT RI\\CT 'J- % :l ~ 1~AR~CNn - Rcforc prcssurizin~ cqntninment vessel above 22 p~i~, vessel tcm~icr"ituro mu~t be 30°F or higher. Should vessel temperature stnrt to drop during test, blowdown should *be started in adequate tirno tr, reduce vessel prossure to.22 psig before ve~sel temperature drops below 30°F. B-23 Open Valve "K" and pump air into vessels to 35 psig. D-24 Increase pressure from 35 psig to 70 psig in 7 p~ig increments. ~. - l\\T TJIE PRCSSURE INCREMENTS AND AT HOURLY INTF.JWJ\\LS, THE PRESSUR~ READINGS OF THE DIAL AND RECORDING GAGCS SHOULD BE RECORDED ON THE TEST 01\\TA SHEET. s-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 nir lock with drywell. B-27 llold 70 psig test pressure for ~nether 40 minutes, adding or releasing air to compensate for temperature variation5. 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 AGREED TO START LEAKAGE RATF. TEST l\\T THIS TIME (COINCIDENT WITH FINl\\L S01\\P Fif.,"'1 TEST) PRESSURE SHOULD BE FURTHER REDUCED AS Df.SCRIDED IN STEP C-1. BEFORE STARTING THE LEAKAGE RATE TEST COMPLY WITH TJlE FOLLOWING:

1) STEP B-29(a) PERTAINING TO THE LOCK AND STEPS 13-3l TllRU B-37 MUST BE PERFORMED.
2) l\\NY HEJ\\TERS INSIDE VESSEL MUST BE TURNED OFF AND TIIE VESSEL ALLOWED T,O REACH TEMPERJ\\TURE EQUILIBRIUM BEFORE PROCEEDING WITH LEJ\\K TEST.

13-29 Close Valve "J". (a) On the drywell apply a soa.p film to outer door and outer seams of the lock, all seams of the drywell shell and nozzles, all gaskets of manholes, and bolted covers, all test covers (b) of nozzles and vent pipes. on the suppression chamber apply a soap film to all se~ms and nozzles above the water line, a'll 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

MONTICELLO LNJTlAL TEST PR~ED.!J..B_g_ CONTRACT 9-5625 8-30 8-31 8-32 8-33 B-34 8-35 8-36 8-37 IF ANV 1..1 AM I~ Fr'H.INU. THJl: FOL.LOWING PROCEDURE SMALL. BF. F'OL.LOWF.D : (A) A 1. ** 'At< WI-OCH l!S Cpt-HSIOf-;RF.D TO BE OF SUFFICIF!NT M,._GNITUOE: TO AFFCCT THf ~TRllC:TURAL IN I F.C.HITV Of" THE VF.liSEL. SHAL.L. BE IMMF.DIATF.L.V Rf.:PAIAED AS Dfo:SCRI ae:o IN s, EP 8-17, INCl..UDING,,. 70 PSIG OVF.RL.OAO TF.ST, BUT ONl.V A ~OAF" FILM TF:f;T OF TH'F. Rt-:PAIRF.D AFIF:A. (e) A LF.Al'C WM I CH I~ CON!-ol CF.R-£0 N01 TO AFFECT TM&: STRllC:TlJRAL. IN TEGFU TY OF THI:: Vl:S!!>>h:L. BUT w,-oc:M MICHT PREVENT" SUCCE:SSFUL LF.AKAC~E RATF:.TEST.SHALL. ae:* TF.MfORARILV !';F:/\\L.t-.0 1 IF POSSIRL.£ 1 OR THE L.f'AKAC.F: 0 MF.ARURF.tl 1 ANO THI-: TF.l'>T PROCF.0URF!.' CONTINUF:D.' $1,cH A I-EAi< MIGHT Br. IN A TF.MP!"lRAR'Y' CL.OSUFU:, WHICM <:OUL.D BF. Rt:F"AIRl::O l..ATl"R WITH_OUT THI-: NEC!E!-1!:HTV FOR A RETl';ST. IF THE AIR PRF.SSlJFIF. Mll~T BE RJ-:1..r-:ASEO FROM THE VESSEL. IN Of!OF.'R TO <;EAL. OR TO Ai:PAIR ~ll<":H A Lc;:AI<* 1MF. PAOCF.0\\JAE ~HALL. CONTIN\\JF.: 1 AFTF.R TMI:: Rt=:PAIR 1 INTO "T'l I-" LEAKAc.,i:: RAn-: Te:s, OF nu: OAYWELL.A-1D SuPPRE5SION CHAMBEf:'* (PART C) WITMOUT REPEATING THE 70 PSIG OVERLOAD TEST. CLOSE SHUTOFF VAL.VE "M" AT I..OC::K. CL..osE VAL.VE "L" ANO OPEN 8L..owoFF VAL.VE "I". Ci..ose: VEss-i.:1.. SHuToF;. VALVES "A". OPEN OUTER EauAt.17.ING VAL.VF. ANO CHECK AND Re:coRo THE TIMI:' OF' BLl">WOOWN OF' l'"'RE::!:ISUR£ F'ROM THI:: Loc1<; WHICH woui..c PERMIT OPENING oF Tl-IF. Ou"TER DooR OF' Tl-4C LocK 0 OPEN OuT,.A OooR OF THE Loe>< AND APPL.Y SOAP FII..M 1Ns10e: OF THE Loe>< To AL.L. Nozz1..e:: OR SHAFT PF.'NETRATION!:i* AND TO GASKET OP INNER OooR. LEAVr. OuTF.R OooR oF THE Loct< OPEN. C1...osE THE SHUTOFF' VAL.VES "A" ON THE 0RYWEL.L. ANO 01scoNNECT GAGE LINE.~ AT VALVES "A". CHECK VALVES WITH SOAP FIL.M. F.A.F-8 REV 4 12/85

MONTICELLO ( 'J ll('AOO IUIIIHiM Al IIION CO.Mt*,*\\NY INIIIA~ TEST PROCEDURE CONTRACT 9-5625 PART C - THE LEAKAGE RATE TEST OF THE ORYWELL AND THE SUPPRESSION CHAMBER INTERCONNECTED - WET CONDITION (SEE. FIG. "A" & "B")

  • C-1 IF *no: MA><1M11M i:::><1=11:::c,-cc TF:MPERA'TUHE cuAtNG TM1-: LEAKAGE R/\\TE Tr.:sT cxcf.Ec-; TMf..

MA*tMUM TF.Mf'ERATURE NOTED CURl!"4G THF. SOAP ~11.M INSl"'f:CTION (5TF.PS 8-29 'TO 9-37 QF PART B"}, Ri=:ouci=: 'THF. PRF.!'SuAF. 1N 'TME vr:s~F.L:=. To 'YMF. r-01..L.ow,,..G cALc:u1..A'T'E c GA(';E PRESSURE TO AVOID THE POSfilBII..ITY OF EXCEF.:OING TIIF. Cf:!,IGN PRF'SSVRE' 01 56PSIG CURING THE Le:AKAGE RATE TE.ST OF THE*VESSE~S: = (56 4

14. 7)

-14. 7 C-2 VALVF.S "B" ANO "C" ARE OPf':N PER STEP A-22 ANO 8-10. THE PRES SURF. IN THE VE:SS£1..S ANO REFF,Rl':l'ICE ~Vc;TF.MS WILL. SE EQUALIZED, C-3 OPEN W.ATF.R RESF.:RVOIR VALVES "E" AND F" IN RCQUENCE TO AL.I.OW 'THE WATE'R TO F"LOW INTO DIFFE.R£NTIAL. WATER MANOME:TF.R TO AP~ROXIMATEL.V MIC,-MEfGMT OF' ~CAL.E, ANO Cl.O~F: VALVES 11E*1 ANO "F0.. C-4 REL.EA~£ AIH FROM TH£ VE.!H~E::L.S BV OPt-:NING VAL.VE "A" UN'tll. AbOU'T 6 INCMF'S OIFF'f:.RF:'NTIAL wATER PAF.ssurH,s,,.,o,c.;A, 1,:0 ON THE: WA-r l::R MANOMF.TER, Rr-:cHr.:ci< VAL.VE "A" FOR LEAKAGE WITM SOAP f.:i.1"'11. ~ - THE WATER DIFF'ERENTIAL WILL VARY WITH PRESSURE AND TEMPERATURE CHANGES IN THE VESSELS. THE WATER DIFFERENTIAL AT THE START OF THE LEAKAGE RATE TEST (USUALLY MIDNIGHT) WILL PROBABLY NOT BE 6 INCHES. C-5 START THh FANS IN THF. 0RVWF.L.I.. AND THE SUPPRESSION CHAMBER. C-6 R*:coRo Ar MOURl..V INTERVALS THE FOLt..owtNG DATA : (.-.) ArMo!-\\PM1*:R1c, F-:MPFRATIJRE 1 ,..., ~£GREE!:!, F;;:~~-1:,,NMF'IT, (a) ATMfJ&F>HF.Rlc 9AROMETA,c PR£sst1RE:1 tN Psi. {c) Ve:Sblf'L. GAGF. PRE~fiURE: AS INCICATF:D ON DIAL GAGE IN PSIG. (o) Ve::ss1:L Ae~oLuTE PRe:ssuRF. As DF.:TERMtNED av suM OF (e) ANO (c), IN PFII\\ = P.

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

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

MONTICELLO ('lll("i\\(iC) l\\1111)<,M ~. JIU>N ("<>Ml'AN"'I* CONTRACT 9-5625 (r.) OIF'Fr.Rl:NCF. IN F'Rf:~~URF: HF. IWICF.N VF.S~EL.&.o AN[) RF.F'l~Rl:'."'ICI',,vc;-rr M*, "~ Ml*A~11n1 U av 011 FERENTIAL. WATFR MANOMF.:TER, IN INCHEf't

  • or-WATER
  • Ll P *
  • IT IS INTt=:NC'JF.D THAT THE READ1Np5 WILL. BF.: MADt,; TO TF.NTHR OF' AN INCH ANO E~TI MATF.0 TO NF.A.A EST MUNDRF-DTHS OF AN INCH, (F)

INTF.:RNAL A1 R TEMP F.:RATuRn, (I. A, T. ), 1N cEGRe: Es P.ankine, ( ° F + 4 6 O) (l,) INTERNAL. WATER TEMPE::RATURE (1N SuP.PREss,oN CHAMBER 0N1..v) (I. W. T.) IN DEGFH:e:s FAHR. (H) INTERNAL. 0Ew POINT TEMPERATuFu.:s (D, P. T.) IN oe:c;Ri:-:e:s FAMA, C-7 Ar-TF:R TWO r.:ONSF.CllTIVF. MICNIGHT TO DAWN PERIODS (APF'ROXIMA1F.I..Y 30 lf011~1'-) Or' FIF.'LATIVEL.Y UNIFORM TEMPF.:RATURF.:* CAL.CUL.ATE TMF: PF.Fl CF.NT l..(')S~ (A~* I\\ Nl'l~ATIVf. VALUl*:) OF TOTAL C:ONTAINED AIR FOR BO'fH THE* 0RVWF.LI.. ANO 5UPPRES~l,ON RV THE FOLL.OWING FORMULA PRE:LIMINARY Pt,'R CF.NT l..o!'o!'; = (W11'HOUT VAPOR. P1H.!:tSUR£ CoR- ~ECTION) C,oo CIAL F' )( J ENITIAL.AP 27~1 (F1NAL. ~ p) jNI TIAL FINAL r, A. T,_ I I.A.T~ C-8 FROM ~HE IN"rERNAL 01::::w Po1r-n TF.Mf"EAATUREs, CETERMINF. TMF: WATF-:R VAPoR PRESSURES - w. V., 1"1 ?Si* N0J:.E - THE WATER VAPOR PRESSURE IS THE SATURATION PRESSURE OF STEAM AT THE DEW POINT TEMPER-ATURE (SEE STEAM TABLES) C-9 CALCULAT~~ THE APPARF.:NT Pt::R cENT Loss *(*s A NEGATIVF.. NUMAER) ouE TO A cHANGI-IN WATER VAPOR PRESSURI:. BV THE: FOL.LOWING AF'F'ARt-:NT Pe:R C1:tNT L.oss=E-10..;;,_0 _7 I TIAL p _j r-F1NAL. w. V. (INITIAL f. A. r,) E1NAL I. A. T / O,*.c.F.MBER* 11

  • 1967 F.A.F-10 REV 4 12/85

MONTICELLO Cl ll(','\\(iO IUlll)(il*! & InoN (.'ClMl'ANY .LMIIAL TEST PBCX:~UB..E. CONTRACT 9-5625 C-10 ~ COMBINING THE EXPRESSIONS IN PAR. C-7 ANO C-9 INTO ONE EXPRESSION RESULTS IN THE FOLLOWING : CoRHr:r:,,-:o J CIAI-.OP + INITIAL. w. v. - P1~11 CENT Los!:- [!"1.1 C-11 C-12 C-13 C-14 C-15 ( INITIAL. (.A.~ FINAL. I. A.~ THE CAI-Cl/L.ATED PF.R C,NT l..OSS oi:- 5Tt-:P C-10 SHAL.L. BF" PRESF'NTEO TO GENERAL EL.r.r., RI r;., ANO TME TEST SMAL.L TMEFU lJPON BF. TERM1N,a.TED UNLESS CB&I IS NOTIF'l£0 'THAT ADDITIONAL, 'TESTING I!;; OE~IRl-:O. IN THF. L.ATTf:R C.ASE, THE ADDITIONAL. TESTING SHAL.L BE THE 5UAJF-CT oF MUTUAL AGREF.MF"NT et!TWF.EN CB&I ANO GENERAL. E1...Ec1 Rte

  • OPEN VAi-VE "J" TO Rt::L.F:ASr-: PAESSIJRE FROM SUPPRESSION CMAMBER ANO FROM DRYWf.1-l..

UNYII.. eo, H ARE AT ATMOSPHERIC PRl':-:SSURE, OPEN MANHOL.F.S IN St.1Pl"RF.S'\\lON CH-'MBER AND OPEN A LARGE ENOUGH CONNECTION IN 0RVWEL.l.. TO PREVENT F'OAMATION OF' A VACUUM, WtTHCRAW WATER FROM SuPPRESSION CHAMBER, Rc:MoVF. AL..L OVERLOAD ANO LEAKAGE RATE TEST EQUIPMENT F'ROM DRvWEL.L. ANO SuPPRE:S!"-ION

CHAMBER, D1,:cFMBER 11, 1967 F.A.F-11 REV 4 12/85

APPENDIX F Attachment "B" Code Certification Forms and Drawings Code Form N.. 1 - Dry-well and Suppression Chamber Code Form N Air Lock C. B.&l. Drawing 2 Drywell Shell Stretchout C. B.&l. Drawing 2C Penetration Schedule and Orientation for Suppression Chamber F.B-i REV 4 12/85

MONTICELLO FOHM N-1 MANllFACTIJIUm~ 0:\\TA HF.POUT 1-'f)ll Nllf.LEAH VF.SSEI.S AN,rl'quirf'd hy th.. Pmvi111i11n"4 or thr A~,m Cnclr Uulc*,i C d t Ch11rpy lmp1ct.............. ~.Q...... f1.Jb Pn~*tl~tT I I. onlll'llCle or

  • 56 281

,K,t.....,,ta,c_,..,. "9 70 operlin11: preaa.2.................. p11i el M1l. lemp............ ~.1-* 11 temp. of....................... 0........ °F. ~MM!YaC'16Pi Pressure.,...,............ p i hems 9 and lO to b~ co!"P.~~!!~~... ~* 11ect,on1, _*_*-_-_-_*_*----~:_-_-_*-_*_-_

9. Tube Sheets: St11ionary. M teri I..... _............................. Olam............................... in. Tblckne~~................. In. AU chml!nt.....,.... _.............. -...

(Kind 81 Sp..r. Na.) (l'lut,j.. C'I,..,,,r... ) (Witlded, no1t.d) Floelin~. M leriel...................,................ Diam.........................,..... In. Thicknes *.................. in. Attachment,............................. (Klnd Ill Sp,.,., No.) lnrhrs

10. Tubes: Material.............................. 0.0........... -... ln. Thickness........................ or 11:aic Numhl'r.............. Type.............,............

(Kind a. I.pet'. Na.) (S1t11l1Chl,,, \\I) UPPNESSI0N s,.;s 1 6 GR70 * -- -... * **.s33,.584 >,43'7$ __, * :r,,Fius v IN0R C hem,: 11 lo l4 Incl. to ber11miil~1ed To, inner chamli~ifii'~ic-il'~eli:-Orc:~*ann'~lioTneiiT7ifrhn*ngcHs. M MAMBER Fe,c TO A300. 70,000 Nomlna1 1.062S Corrosinn IVIAJOF\\, DtA.

11. Sheil: M len I.................................. T.S.......... -............... Th1ckntss...... "'*'"*

Allowanrf'..... O... in. n,arn... !f8rt,.... 0,Jn, t~2.7. rt.....8.Jn * (Kind ta SI"""* Na.) * (Min. a( r*n** *p*c:lrled)

12. Seams: Lon11.. Q.~.1/2-.,.. e..':!.T.J.... W.~!::R........... H. T,.§1t.!ir.. r'!I.Q.!.t::.J... a.~1-:.g,~. X.R..... Y.,fr.tl......... 1..0.07.P............. Efrlciency... _'1i*'*~*...t.0.P,..... '7.

(Weltled. Dbl ** Sln1I*) (Yo ot Na) I I i..;I*** co) Girlh.. OeL-*. BuTT,.WEL.C,.......... H.T.,SErt,NoTf' ** 1..J?EL.ow. x.R.... YEs......... 1.001li...... _.. No, of co11rae1,.2_..,, ____... 13, Heads: (11) M1terl1I.... N,,t;:?,':!.!i;............ T.S................... (b) Materiel,_....................., T.S.,............... (c) Materl I....,..................,.. T.S..................... Crown Knuckle Elliptical Conical Hemispherlc l Flat Side to Pren. R di1111 R1diu1 Halio Apn An11:le Radius Diameter (Convu or Concave) Location Thitkneu (1) Top, bottom, ends (b) Channel (c) FloaUng It removable, bolls used (1)..... ~....................................... (b),..................................... (c).............................. Other fsh!ininR......... -.... -................... (Mlel'lal. Spll'C. No,, T.S., Siu. Numbet) (Oncrlbe or *tt*c:h kittch) Charpy Impact....... 4.9...... ft-lb ~llVlnlllMCI( } 14, Con,tructed tor specified 11"4(~.i'IC,oc Test 70 operating pre112........... ~.6.,11si Al Max. 1,.m,,,.. ~ijl,.. 0,-* iu tcmr. nf............ 0...... °F Comhinalion Pressure..................... p1i 2 LlaC nlh*r lnlP'ffllll n, "*""'"' "'""'""""..,,,h rnlnf'ill""' '"'""'"nlnf1' wh.. n "'rru.-.. 1-,1-. NOTE 1. Ve:ssL Sue-A!'l sF:Mn1 1 rs wu~r PWHT 1\\4,,,u.,_ows : A, KNUC:KL.E, Urr,~*R & LowER 26, 96'~ Ft.ANGr. A"-'~MAt.1rc; F,,. 1 P Hr,'\\'r T,,n-.ATF'U. GO 17a, AL.L. PENe:TRATlnN~ WF"RF. ASSEMBL.F:o INTO INRF.RT PL.s, nR 5HF.:L.I. P1. "'* AND CATF.GORY JOINTS PWHT, F.)(CF.:PT (248) 1 "'1 STAINLESS STEEL PFNF. I RA r l<>Nf'i, IN THE SHoP, NOTE 2. LocK suaJECTED TO AN ove:RL.oAc TEST As A se:P..,RATE UNIT - SMoP TEsT, "D" DURING THE COMPLETED ORYWELL. OVERLOAD TEST, OUTER DooR OF Loci< IS OPEN, INNCA DooR CLOSED & SUBJIECTED TO TEST PREssuRa::. FtEL.C ~ F.B-1 REV 4 12/85

MONTICELLO FORM N-J (hof'k) lleins below to be completed (or *II vnsel1 where ppllc,sle.

u. Safety Vil V1t Outh1t1: Numbtt,.Ng~,rr{ASM.e:.~~-HI kl,..,2_e __

- _----.-.-... -. -Lo_C_l_ll_nn-... ---... -"-... -.. -."-** "-** -** -... -*. u-.. -*. -... -... -"-.. ---.---... ---.-... -.. -... -... -** -.. -.** -.. -...

16. Noul,I\\:

Purpos* (Inlet, Rl'inrn,,,,.mll'nl Hnw Outlet, DrainA Numbe# Diam. or ~ir.a Type M111rrl11I Thlrkn""" MAl,.,i11I At1111 h,.d ~~.r:... P..~.~.~.... 1. & P.::~.~.,..... ~~ ~.~.':!.r..':~.. ~~:r.... ~;-~§fr.~.. !:.P".. !,~~.t-!!f.~1.!'.1'.*. ~* :.q.~i:... ~*! N,'.1./.!.".' I~- " 1*:.,.... :r,1.1.... r..U:!.'.. :1.!.~".!.'~.,N L.ISTE:D ON THE ATTACHe!C SHF.ET~ wr,;"F. WEL.Df"t) tN*ro IN'*'" r-1.. 1-'\\L\\.., MIii.ii* '* n: f'*>L\\ T WI 1-0 Ill I\\ I I.,, I\\ 11,, ,,:,"*,:H*E"S..io*F;-;* Bu"=r";:-**w*EI.os*"op-... c.A*,:-.i:;;;oi:t I Es.. ~&* e**:;,;,*;;:-;,:r~":w*i. l.lJ I u "lx. H*~*,;*j I,;:*;;-1\\*ri.-, i"i,:* A.i:\\_ *,t+-H*rw*".:v i.i 'i'ji.," wt ""- 1 N fiP ECTED" ay THE.MAGNETIC,.PAFITICLF.:* METHOO OF".. IN.Sl"t:<"':TION.'"*""'"'........

17. Inspection M~MJ,.~. No........ 1........... Size,.... ?.A'.:...... ~... L11c11tinn T.2.~.. Q!.tY.~!.d.: 1.J*h,.~.I'?... SA 5 t 6 ~!!.. ?§ F !'!.~.. !.9... i~ ii.... wr-LO" C Openin~s: 'U~~~~o........2...,....... Slzt..... 48,'.~.. "*"*'"' Lnri,tinn.$.uP.r.r.u;;:.;s.C1:tAMS.U1 ** ~b,.~. 4.,g!!.......,,Fg.~...,;,9,...... ~.......... W,r-t.r:>1:o Thre,a,di,d, No..................... Siie..................,..... Lo-:ntu,n..... M...... ~

................................)04 ....................... ~..... ................. ~ URVWEL.L.

,nl"'rnr***1/4IOI~ \\..,lll\\11.1111 JI I I UI II l's ;
JIIF',-,111 ~'"'ll"lN
18. Supports: Sldrt...... Y.~.~........... Luu... -.................... LtRS............. _....,.-"... Other.. ;3 ZJ.;:;1*1"1!.H:H":1.t-...,\\llachl'd...... ~!.~.~.~.Ll:\\,..... !i.'?.!.t!-:1.......

(Yu or No) (.Numb11r) fNumhP'r) (D,.*1*rlh"I (Wh*rw 61 How) 19(~1!m111lcs* ~RES SURE, SuPPRESISION.. CnN;rA1N11,H*NT.. sv~TF.M ** INl":1.1 IC'.IIN~\\ ** A."' 11.".. '-*Hl\\r'FO. CoN.TAINIIII FN'T... Vrs~FI. .RVWF.:l.L..J. HOUSING ;rHe:.,PRf,MAR'(,NUl,LF.AR.RF.:ACT',>AVfi~,i:;11,L.,.,... 1.111... 1*00t./\\N"l,.r*t:c\\AC\\JI *.I\\_T\\NG,.l.tNe:~,.f?IJMP<-, CONTROt...ROD.. OFU\\/ESa,.ETC,ANU,A.,TO,tUS.. SHAPEO _vf.,i;,si,;1.... \\_$1Jf"PHr-:t-t,lt,1NCltl\\MRl*.RJ..SUAROUNOINC. THE:,.DRVWELL. TO PROVIDE STORAGE FOR A WATER POOL. TO C:ONOE:NSE STEAM WHICH M.Y HI=. RELEASED IN THE E\\IF.NT OF' AN OPER,..TING. "'cc10e:NT. *"Ve:NT LINF:S 'cHANN.F.t.lNG.. THE.. STEI\\M.. FAOM "n~e: "bR"f'Wr.LL.. To"T1-u: "SuPPREss,*oN tH..a.MeEA ARE A PART OF THIS 5VSTEM. (Brltat d1teeripllan al **rvte-. lot whh,,h vtt***I w** ct**l*n*d) CF.HTfflCATION OF m,:i--H;N Duilt!I inlan111tlon on (lie It.~!':t.',!,?.~g.9... ~.':!.!.1?,~.~.. ~.J~g.~... ~.9.!'1!.~~.':1.Y..... :~.... Mt:.!Y!.~.tt.!.~.,.... T.f:~tt,.............. mmu Strus an1lylia report an tile 11... C.H.1.~~.c;u:1.. S~,.s;ii;,1;;.. ~

  • .lB.o.N... C.Q.MF.!~llCC'..... ::,.... 01'.t1..,8.ffQ.0~.....l1..1..1.N.0.t.~...............................

DesiKn specUic1Uons certified by._... _'T.,..... Q.... 81:'.Q.l\\V.!-:1......................... -..... Prol. En<<,............... :.... Slte.C.~.~.l.f.~ Rell, No *.1..6S.~fL Stress 1n1lysil report certified by...... "W11.. W11.. ~BI.Y.J.. l;i~.fi;.................. -... Prof. EnK*.................... St te...lbb,.... Rell* No,.Z.S.6.L~.. We certify th1I Che slatemencs made In this report ar.. CDffeCt and that all det IIA of maletialt de~,constzclinn. nd workmanship ol this pressure veuel conform ta the ASME Code for Nuclur Veuels. ~

  • ~

/ J Date................. ~ .. :::.. ~ ... 19,,&R SlRned,9.t'.!.~.e.~!?... §.~.!.':?.~.~... ~.J~.~.~... 9.~.~.~.~ttr.;.,.,... r.':'.f::.. r(.t..~£.:. ... ce,.,.~.. ~~:1-.......... ~ HOP (M*nul i::tuu1r)

  • _,,.,, ~/

CertUlcate ol Authorization Expires............ _... /.~.: *** ~ML-:::... 2.0.......

r..A FIELD r.rmTfff CATE OF s11nr INSPECTION VESSEL MADE BY C1-t1CAG0.. 8Rt OGE. &JRoN.. COMl"AN,V............................,.............,c.... C1-11cAGo,_,ILLINO)s.............,.......

I, the unde'rslRneii, holdin" 1 " lid commission issued by the Natlon11I Bnnrd of Boller 11nd Pressure Vessel lnj!e~ts *::f/ot th, State of............. ~layed by H~.*-t.t.:.9.".9.....S.t.~.ijm.. J~g.;i,.,l.~t.... I&I.. o'r?.!........ ~~ .... ~.... 9-,:...... ~..... S?..~~.. - have lnspec:ted the pressure vessel described In this manulocturer'1' 1l11la report on..................................... 2...::-....... 9,:.... ~.... 19.-'.lr' and stale that to the beat or my knowledge and beliel, the m1nufocturar hu constructed. lhls pre11ure vessel In accordance with the ASME Code ror Nuclear Vessels, By signlnR this c:erlUic11ttt neither the Inspector nor his employer m lces any waffanty, uprused or implied, con-:eminK the pressure veuel described In this manufacturer's data report, Furthttrmnre, neither the Inspector nor his employer shall be liable la,ny manner (or ny personal Injury or prope:J! d11111ge or

  • Ion or *ny kind arising from or conneclt,d with this Inspection.

Date....,.. '.'J.............. -.. 6.. ::::... ~.. J.;:-;;.w,.,.... ljd.-:f'./' ~* ......,......... J......-.........A./."-................. 1.. ~ (~ 17~.......... Commissions... ~ ...... L.'/.4:............................................. .._._.- "'lii,p'l,,:~ur~*t:~* N11linn11tiio*rrl or 51"1* 11nd No. CEHTIFICAT~*OF FIELD ASSEMBLY INSPECTION i I, the undepi'lnl!d, holdinit a valid commluian 1,1 ej J,y Ch~ Nf't~*I Bo rd1 ol Boilu 11nd_Pr~ssure Ve.s},l.!1),pectors alKl/nr thP Slate o(........... :/:,;.............. -.... ""' and employtd by, ***.,£J#..1t.(/!:~(*{J.U.i....... /~,.j~.....i..:1../.,.c.-{,. ol........ l...,'N4.l.!/.....,c(..... e.. 1.,;.'"".~*....,...... have comp**"'d the statements in this manu(acturet's/! ta report *ith the described pressure vessel and sla~ that parts refeffed to u data Items.~.*,.... ~.~.... J.§,... J.Z.. §.:_J..~................................,..._........ _................ not lnr.lUdr'rl In the certiricate or shop inspection hAve bet'n Inspected by me and that In thfl! hul of my knowled11:e 11nrl h,.11,.f lh,. 11111nufa1:l111rr has rnn~tr11r111d And oumbl,d this rrP:011ur, ,J',!i'l~IM~T1if~~i'l§~o~'hAl~f JSME Code for Nucle r* Vu11el11. Thi' ducnhP'rl vll'!lsel wu inllru*rte,i ant1 suhj,rted to 1 'kW< &Xtcl!Ut(test af *-..........1,0.. psi. By siKJtlng this c1rli0c1te neither the (nllpeclM nor his *mrlnVl'f makes,mv,utt1nly, uprc:s:1ed or imrlird. conc!'mlnc th11 r,*~~nre veuel described in 1h11 manufacturer's dala lll'Jln;t. t*u,therntol't', neither lhl' ln~r,.rtllf nor his employer sh*ll b, llabll! rn an, m,nn,., for any per11onal lnjury or proier 'I d mue nr a Ill.Ml nl Rny kind ri1'1ni frl)m or c nnnrrted with lhl" ln11ptetlon. Date,............ "'".. ~.,.:..J.. :3."""..... -.......... 19.~.. '5 J /1 ,.,:-,.........,._...:.,.!.-..... ~ *f.'-.,U,.-f!.r,.... ".. -*............,..

  • Commi1111iC'ln,... l"il... ':::..,./..,,.... J.... ]...... L.,*.,;1.:.~.................................

ln__.P __ 1_r_ _s_1_1ru1_t_u,_*_ l'l11llon*I l;lo rd o* St11t *nd Ko, F.B-2 REV 4 12/85

MONTICELLO FORM ~-2 MASIIFAC:il:Rr-ns* rAnTIAI. llAT.\\ RFrORT A p.,, er

  • Nacle r vu.. el F brinlt-d b)' Oar. MnndnC!,llrPf rn, Ano&bet Maa rnlare,

,\\e "l"i"'d by 1h.- Pmvi111ion111 or 1h.- \\S.IF. f.odf' Rulr"' 1, (it M*Hlacc..* by*--CM1c,-Go BR1001t, & )RoN _CoMPAHv.... -... GREENVtL1..E,... PENN&VI..YANIA (N-...t addN* of *-fee -, of c,e-.) (b) lllanuf1cnart4 fo,..... ~~.'.!?.1.'.~.~... ~.~.!.~.~.~*t*~**,~.~~... ~.~-~.P~~.'~'... _':"... ~~ *.~.~.~~ :...,!~.~:.*.~~-~-~.............. ____..,......... _..... N-* lffld 11f~11 11r.,..,.ut1r111,., nf rlMl'lpl*l*d ftUf'I*., **H1I)

2. ldnUOt' tilMl*l11111*1ct9ttr'I s,ri,1 Nn. of P*tl...... ~.~-~~9... :::.J OOA...... -.............................................................. -,..... _.... -.........................

101, 103, 142, (1) Co-lNCtld,\\ccordioc to Dr***n1 No,.. u.a.... J.. ~.7........ "... ~....., Pnop11't'd by *** C.~.1.~.~-~9.... ar:t~!?.!?.~.. ~.. l~.~-~... C..9..,...... ~.":':.~§.Z.~

3.

Rffll*rl *.. --lt!!..'"""T 19" TO"SERVE AS A~.AccEss.Loe". FoA *.-.. NucL.e:*R.. C~,,.;**NMEHT V£s~£L.. __,_ "'40 19 DESIGNED AND CONSTRUCT 0 ED UNDER TME AUL£$ 01" 5F:CTI(')"' Ill Ofr TH£ ASME ...... _,**------------,...... _.... _.._.,....,_.....,.,......,,__............. ________,.~----*... *-*...

,*-fM***....... ~

... 11 0-.......................... 'lflltU*I..., ***,.........., *****, ****,, ** _,_._,.~----------- _____..,.......... **-u*************n**"****"*-*****-*~*****.. "u****N... _ _. __, _________,_.,..__ *.._*-**......... --* (Briel dnn1pHon of....,,le* for which....., P*" *** d**l.,,.d)

  • ~ cfftilJ Ulal tli* 1t1te111111t1 11t1dt In thl* ~port 11* corrtct ind th1t *ll dtl*ih of m1t1rilll, d11lp. to111trat1loe, *d '"""*-IIMe of thi pres 11re *nel conform lo I.be ASME Code for Nuclear Vn**h,

<t * :i. 'f" 1 ~ J) L' .,, t /. 7 t _J,: / 1 /, '-' D1h,......................... -.. 19~ * $1p1d.W,°'~i-;,f,ZI." J-,d.~~j *.ak:na..~.. By..*.. ~.~ .. -..J6....i.. L.~.----- lj rM nut,iJ'") CERTI fl CATION Of' DESIGN l)Nip 1p.c:i0catloe1 cert.lfied by.. ~:.?~£E.~... 9.;.. ~;~~ .. -.. --*-.. **-***" Prol. F.o&-*---* S.*l*~~~f.,. tFol~~ 8 Slrn 11r11ly1l1 report certified byw.u... r..ff.~.Q... W...... ~R,.~,.~.ff.f;............................... Pror. E.n1 ** -... **-*u* !t't1te.J~~. R~. No~.~--~~.2 CER11F1CATE OF snor INSPECTION I. the 1U1der~ica1d, boldiJI& nlid commi11io11 l1111ed by tbe NaUonal Bo rd ol Solle~ and Preuan Vn el lo1pector u.&/flf Gae Stat. al---~-':OJ..~..._..__ ___ eed tmployd 11, **..,,,~~~..."~.i..;.,l-',..\\~...L.!.::..!.~*.,..._-;.*.,........ -,.::.,..~ /,.. *

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..:..G:,:.-.d.L~.:7)..;;.,:....,,,_,..... _,_,. __,,,hne ln1pected 111.' prt or* pru111re veuel described i11 lhls 1111rnal1chrrer"* partial dat.

  • ,epo,t cn/.. ___,,S:;:';.,.<,'~.:,:, __ 196::.i.:°, 111d 1t1te that to tb1 be t of my k.llowl1dp ud belief, the.. nalactarn 1111 ~*tnct.ail thi p*rt la ac:c11rdl11ce **lh Ille ASllE Code fat Nurle r vu.. 11, By 1lplnc thla eerunc1te, 1111ldl" ttlt lna~clor "°' hi employer ra llu '"' **""* upre'l~*d,,, l111pllecl, eo1elftll1 r21*.,,_" *~

scribed lo 1h11 m1111ut1ct1uer*, ptrOal data ttpo11. Furthenno,e, neither Ille ln1peel111 nor hi, -pan,~, 111111 ti. li blt i **,,.....,.; '"' HY,.,..... btJb)' or propHtJ d**r* Of. 1011 or &ltJ lllad 1ri :u11 fto111 Of CDlffltcled..... dil ln1pecU0111, a o I a f F.B-3 REV 4 12/85

MONTICELLO If removable, ball* u1ed............................. ...................................... Olht>t l1s1,n1n1 0a0RS, /\\R.E... P..R.£.SSLl.f.l.E..,Sl£A:r.E.u....* r.s.. Siu. Humtt..,1 H>**r**"* or ettacll lf*tc-hl IM U*rt I, ~1'*1 N

7. J 11:lll*t Cln111.-.*...... -.........................................................,......................... -............................,............,........................................ -.-....... ".................

tn*ac-flb* a 011111 *nd **Id, h,.,.,c-. If har I'"'" dlm*nalnn

  • II hnllptl. tl"*rpthct Of ll*tllhl, Cha,py lmp t:I,.,-...........2.Q... 1Mb
a. Can,,11cted tor 1p*cined aptflhntt ptl'911Ute 2.......... ~~.... p.*1 ** mu. h!'mp........ ~~l..... 11,

~, rrmr. nf....... 0 -....... ~, Item, 9 and 10 to b* campl*t*d for tub, section 1. 9, Tut.. She1t1: Sl10oa1,Y. ll1tera1I....,......................... D1*m............................ T1urknf!I.............. 1n. Atl rhm*nt...................................... -..... _ (ICl...t * !'p*r. No.) 1Suh1*t:I 111 prn uul (W ld d* Boll*dJ Flo1t1ac. ll1ttrt1L.............................. D 11111........................... T111c:kftf'S11............. '" Alt l'ltPfltnt.................. u................ _......... 1nrh,.*

10. Tabet: ll1teri1L..** _. ___.,.. _.... O.D........................... in. T111cltne11.w.................. w... 11, 1 11e. Numb1tt............... _..l'rp....... -,...............

(Ill,. o, U) Nom1n1I Corratlnn 1 l. Shell: lllat n al........,-.................. T. s........................... Thickneaa.......... in. Allawne,.............. in. D11111......,. lt........ Jn. L.en1th........ 11........ in. (Klnd 8a 'Jp c, No.) (Mln, of R n.. 1peclfl*d)

12. Seam,: Loac......... --..---.......... H.T. 1........................ l.R............... _..,.................. Etficitncy.................................... ~

(It CJ* - B) Olr1h *** -....................... -.......... H. T. '...............,....... X. R........ -,...... ~..................... No. or Cou,111.................,... -.....................,......,.......... Crown Knuckle Loullon Thieltaeu R1diu1 R1dlua Elltplle l Conical

  • Hemi!pherlul Flat Ratio Ap.* Ande R1diu1 Di111*tff Sidt to Pr~,sure (Coanx or Coac.. el (1) Top, bnuom, end, (b) Cb1.r11, I If removable, boll u ed (1).. ~

... __.(b),_,... --...:........ (c)......,--*-*'-*.... Oth*r f11t.. t.1..... _,. __ (D.. c-rll>>* ot attach ***tclll

14. Const".'1cted For 1p~cified oper11tan1 pr111uu,............................. "' P*I 11 1n111, temp............. -............... °F Chari,y tmp1ct---*-**--*-.. **'t,lll 1t 1,mp. ol...,._............................ °F items below lo be completed far all ves11i1 wheH 1ppht1ble.

~15 *. Saf,ty V1he Outlet : Number............ -............ Shtt,-... -_...,..,_.._ Lac llo11............ ___.....,,.... ___________ _ ,18. Nonln: Pur,,on ( hi le I, Chulel, Drata) Oim, or Slit Typ* ,.. c,rial Thlcltnu Reiaforetm'1'1t lil1let11I Ho* A1t1cbed I ~7. l**!MCUCMI lll holn, No. --SI*------.- Location *---------- Opeaia**: Hndhol*** Na....... -................ S1:re....,._,_ t.ac1lln11......,-............................................ _..... .,T1lr11ded, Na... ---- Silo.--.----** Lacallon..... _,_. __,., __,..,_______ -*-----....,-....... Ill. Sopport: Sldrt,.............. --~&*-*---*- L1c1,--................ -Othn........................ Attacbttd._ (V.. o, Ho) (~bar) (thnrO*I (Ytle" a Mn*I Ir, PHlweld Ht*'ftHIH, 1Uel *lhfl l*t*..... ff HI"'*! pnu-. *ltlt colMIIWnt tlftlf NI-...... applluhl** I F.B-4 REV 4 12/85

MONTICELLO f-.... * *:*.. --~ -~~-,-..,-_...................... "-_J.

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'l.tz1t11'...f'. -~ l8,1u~.,.i-,.._ J ~ l4J174..ar-,.. ~ ] r.11".&:cr.., i i ~ *:-=--:~: -1~1...a I~ !3 ~ I ! l~~I ~'?::!., ii H l}i 11 111. ~.En ti. F~!A3µ**!*:r;~1 S'4.. I .HA ~..... ;,.*~~~,>.:.. -*. -.,;,:;. r--;.. *::~:--*::.! -e*.AKCI'.~,a,........ f .. ~.- ~.:_ *{tit fl'tn MONTICELLO,..,,..J*bl I GENERAL D.ltCTRtC:-i::0:-1 J* >,aD-IAN.IOU *..,._,;.

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