ML19318C852

Replacement Page for BAW-381, Demonstration & Conditions for License SNM-778, Dec 1978

ML19318C852
Person / Time
Site:	07000824
Issue date:	12/31/1978
From:	BABCOCK & WILCOX CO.
To:
Shared Package
ML19310A905	List: ML19310A904 ML19310A907 ML19318C852
References
15876, BAW-381, BAW-381-R07, BAW-381-R7, NUDOCS 8007020350
Download: ML19318C852 (9)

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Attachment B Replacement Page For BAW-381 4

Demonstration and Conditions for License ShM-778 1

1 December, 1978 1

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e Instruction Sheet For BAW-381 Demonstration and Conditions for License ShM-778 March, 1980 Revision 7 Insert New Page Remove Old Page Page Rev.

Date P ge Rev.

Date 3-17 1

9/79 3-17 1

9/79 3-18 7

3/80 3-18 1

9/79 3-19 7

3/19 3-19 1

9/79 3-20 1

9/79 3-20 1

9/79 3-43 1

9/79 3-41 1

9/79 3-4'z 7

3/80 A-27 2

10/79 A-27 2

10/79 A-28 7

3/80 A-28 3

11/79 l

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Criticality Accident Alarm System J.S.7 The system Figure 3-5 shows the location of the system monitors.

detects gamma radiation and meets the requirements of 10 CFR 70.24(a)(1).

These monitors are connected to a logic circuit that activates the building The monitors are connected to evacuation alarm when any two monitors trip.

the building's emergency power system, ensuring alarm activation in the Monitors may be removed, added, ev'ent of a failure of normal site power.

had relocated to meet the Center's experimant programs; therefore the above locations should not be considered pernanent. Changes in monitor location and their removal shall comply with.',0 CFR 70.24(a)(1) and be approved by the Safety Review Committee.

3.5.8 Facility Change Reference Section 3.3.3.

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4 License No. SNM-778 Docht No.7d-824 Date September. 1979-Page 3-17

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Amendment No.

Re'.*ision No.

1 Babco ck & Wilcox

3.6 i

Dry Radioactive Waste Storage 1

Dry radioactive waste is stored, awaiting shipment for offsite disposal, in Building J (Fig. 3-2), the temporary addition to Building J (Fig. 3-15) and the outside storage area (Figure 3-2).

Waste stored in Building J shall be in closed DOT or NRC approved containers suitable for offsite shipment.

These containers may be stored out doors for short periods of-time incidental to transportation.

Waste stored in the Building J addition and the fenced out door storage area shall be in closed DOT or NRC approved metal containers suitable for offsite shipment.

All containers may not be stored with overpacks if such are required for transportation.

Building J provides 1400 square feet of space for storage.

Creater than Type A quantities of radioactive material (ref.10 CFR 71.4)(g)per container and/E greater than 0.5 grams of fissile material per container shall be stored within Building J.

The building is provided with a smoke detector, that alarms in the Building B health physics area and the guard station at the Naval Nuclear Fuels Division, an air sampler, a criticality monitor and a personnel survey instrument.

The temporary addition to Building J provides 178 square feet of storage space.

It is constructed of solid, unmortared concrete block.

The three cutside walls shall consist of four courses of block (approx. 4 ft.

thick) and three courses (approx. 3 ft. thick) of block abutting Building J.

The addition is provided with exhaust ventilation through ducting which connects Building J with the addition thereby permitting the smoke detector and air sampler in Building J to serve both.

The addition is provided with a metal roof which is hinged to Building J, capable of being locked and pro-vided with side panels which permits the roof to fit flush with the top of the blocks.

A curbing will be placed on the approach side of the addition to prevent a loading vehicle from accidently contacting the exterior block wall.

At least two individuals will be involved in transferring waste containers into or out of the addition to prevent the container or container handling boom from contacting the exterior block wall.

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}tenseNo.

.SNH-778 Docket No.70-824 Date _ March,1980 j

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Page _3-18 Revision No.

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h The quantities of material stored within the addition shall conform to t ose g

specified for Building J.

Dry waste containing Type A quantities of radioactive material (ref 10 CFR 71.4(g) per container or less and/or less than 0.5 grams of fissile material per container may be stored in the fenced, locked and Waste containers shall be closed, pavid area adjacent to Building J.

i metal containers suitable for offsite shipment.

3.7 Liquid Waste Disposal Facility The Liquid Waste Disposal Facility (LWDF) is shown in Figure 3-2.

The LWDF is a below grade " tank farm".

A schematic diagram of tank arrange-Potentially contaminated ments, piping and pumps is presented in Figure 3-14.

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waste water is piped from material handling areas to specific tanks so that Each tank is pro-f the type of activity in any given tank can be anticipated.

The drain lines from vided with piping for thorough mixing by air sparge.

each tank is located in the bottom of the tank to permit complete emptying.

Exceptions to this are the two 4000 gal waste tanks which have floating drains.

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The rectangular tanks shown in Figure 3-14 are constructed of The interiors are treated with a water-proofing material.

concrete.

The tops are of concrete and access to the tanks for cleaning, inspecting and sampling is gained through man holes.

The tanks indicated by circles on Figure 3-14 are constructed The 300 gallon tanks are stainless steel and are not provided of steel.

The 2000 gallon tanks are constructed of carbon with inspection ports.

steel, treated with an epoxy lining and are equipped with man holes for inspection.

A 10,000 square foot pond is located approximately 150 feet north-This pond collects storm drainage from Buildings B&C.

east of Building J.

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License No.

SNM-778 Docket No.70-824 Date March,1980 Page 3-19 Amendment No.

Revision No.

7

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$n Purpose General disassembly Meta 11ography Metallurgical testing Radioisotope headling g{

and testing W ct o

inside dimensions, ft 8 x 16 x 15 4-1/2 = 15-1/2 x 9 4=9x9 6x6x9 3

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Wall material Concrete (P.0 lb/f t ) Lead shot Lead shot Ferrophosphorus 1ead shot Thickness, in.

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m Ceneral Mills 300 F 1-ton electric hoist 3-ton bridge crane to l

h Windows 011-filled lead Lead gla_ss (dry con-Lead glass (dry con-Lead glass (dry to glass 42 in, thick, struction), 21 in. thick, struction), 21 in thick, ea'atruction, 18 in.

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3-41 License No. S!M-778 Docket No.70-824 Date September,1979 Page Am::ndment No.

Revision No. 1 J

Babcock & Wilcox

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Figure 3-15 Temporary Addition to Building J.

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\\ License No.

Syt-778 Docket No.70-824 Date March. 1980 I

N dment No.

Page 3-42 Revision No._

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The stack samplers shall be operated isokinetically and con-

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tinuously, except for short periods to permit equipment repair 8.

or calibration, to assure a representative saraple.

I A.9,3.2 Action Levels _- Table A-3 presents the action levels for Health physics shall respond to each alarm, monitoring airborne releases.

down the the operation producing the release and shall, if necessary, shut When an action level speci-operation to prevent exceeding the release limit.

fied in Table A-3 is excee'ded for four consecutive time periods, the operation producing the release shall be, shutdown until the cause is coryectea.. _ _

Table A-3. Stack Release Limits and Action Levels Action Level Release Product Release Limit Beta particulate 3 mci /yr.

200pci/ week Alpha particulate 20pci/yr.

Ipci/2 weeks (Long lived)

Kr-85 3500 Ci/yr.

70Ci/ week 130 Ci/yr.

3C1/ week H-3 I-131 6 mci /yr. or 200pCi/ week 300pCL/ week Y

License No.

SNM-778 Docket No.70-824 Date October 1979 Page A-27 Am;ndment No.

Revision No.

2 i

l r: M. G Babcock &Eilcox

A.9.3.3 Liquid U sta l.

Low-level radioactive liquid wastes are collected in under-ground tanks. Wastes are discharged to the liquid waste treatment plant at B&W's Naval Nuclear Fuels Division (NNFD).

Prior to discharging wastes to the NNFD the solution shall be mixed and sampled.

The sample shall be representative of the

' liquid to be discharged. The ratio of the sum of the compo-

. site materials shall not exceed 25% of the HPC values of Table I Col.2,

'of 10 CFR20, Appendix B. for release to the NNFD waste treatment system. The limiting values in water shall be determined in accor-dance with the note at the end of Appendix B, 10 CFR 20.

Process liquid wastes are collected and stored indoors. These liquid wastes are solidified and handled as dry waste prior to shipment for off-site disposal.

2.

Concentrations of the mixtures of radioisotopes will be below those defined in Appendix B,10 CFR 20, averaged over one year.

Measurements are taken at or before the point of discharge to the James River.

3.

Storage tanks are inspected visually upon each tank voiding to ensure that there are no unsafe accumulations of special nuclear material.

4.

The fissile content of the waste tanks shall be less than 0.01 gm/ liter.

The tanks shall be analyzed (a) quarterly, (b)*.

whenever emptied, (c) whenever an unknown quantity of fissile material has been released to the tanks.

5.

A 10,000 sq ft pond collects storm drainage from Buildings B and C.

This pond shall be sampled quarterly for activity.

A.9.3.4 Dry Wastes - Dry waste containing Type B quantities (ref.10 CFR 71.4 (g) or greater of radioactive a terial per container and/or greater than 0.5 grams of fissile material per container shall be stored in-doors in closed containers suitable for off-site shipment.

Containers may be stored outdr ors for short periods of time incidental to transfer or offsite shipment.

All other dry waste containing licensed material may be stored in a fenced, locked and paved outside storage area, in closed matal containers suitable for offsite shipment. The storage area is under positive control and surveillance by health physics, and the M

License No.

SNM-778 Docket No.70-824 Date March 1980 i

Page. A-28 Amendment No.

Revision No.

'7.

h Babcock & Wilcox

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