ML20077M694

Rev 2 to Operating Procedure 1104-28I, Hittman Nuclear & Developmental Corp Process Control Program

ML20077M694
Person / Time
Site:	Three Mile Island
Issue date:	06/16/1983
From:	Nelson M, Toole R GENERAL PUBLIC UTILITIES CORP.
To:
Shared Package
ML20077M655	List: ML20077M650 ML20077M664 ML20077M694 ML20077M737
References
1104-28I, NUDOCS 8309120402
Download: ML20077M694 (48)

Text

.

• '* 1104-28:

EQRTANTTOSAFETYR USE IN UNIT"iniN"

• s  :

l ONLY ENVIRONMENTAL IMPACT RELATED COmOLLED COPY FOR THREE MILE ISLAND NUCLEAR STATION UNIT N0.1 OPERATING PROCEDURE 1104-28I HITTMAN NUCLEAR AND DEVELOPMENTAL CORPORATION PROCESS CONTROL PROGRAM Incontainer Solidification .

Table of Effective Pages WORKING COPY.

Page Revi sion Page Revision Page Revision Page Revision 1.0 2 26.0 2 2.0 2 27.0 2 3.0 2 28.0 2 4.0 2 29.0 2 5 .0 2 30.0 2 6.0 2 31.0 2 7.0 2 32.0 2 8.0 2 33.0 2 9.0 2 34.0 2 10.0 2 35.0 2 11.0 2 36.0 2 12.0 2 37.0 2 13.0 2 38.0 2 14.0 2 39.0 2 15.0 2 40.0 2 16.0 2 41.0 2 17.0 2 42.0 2 18.0 2 43.0 2 19.0 2 44.0 2 20.0 2 45.0 2 21.0 2 46.0 2 22.0 2 23.0 2 24.0 2 25.0 2 i:

? .f b m u 6 6- /?3 Signature Date C] Signature G - /G -82 Date Document ID: 0212T 8309120402 830831 DR ADOCK 05000 FOR USE IN UNIT I ONLY

FOR USE IN UNIT I ONLY svisiS 2 THREE MILE ISLAND NUCLEAR STATION UNIT N0.1 OPERATING PROCEDURE 1104-281 HITTMAN NUCLEAR AND DEVELOPMENT CORPORATION PROCESS CONTROL PROGRAM Incontainer Solidification 1.0 PURPOSE The purpose of the Process Control Program (PCP) for incontainer solidification is to provide a program which will assure a solidified product with no free liquid prior to transportation for disposal .

The program consists of three major steps, which are:

a. Procedures for collecting and analyzing samples;

b. Procedures for solidifying samples;

c. Criteria for process parameters for acceptance or rejection as solidified waste.

2.0 SYSTEM DESCRIPTION The systems described herein are designed to handle the solidification of liquids, evaporator bottoms, other concentrated liquids, contaminated oil, spent resin, filter sludge and other miscellaneous waste.

Concentrated liquids are processed at elevated temperatures as required to keep the salts in solution. The various operations are as described below.

2.1 Waste Feed System 2.1.1 Concentrated Waste (Evaporator Bottems)

The waste feed system consists of permanent plant pumps and piping for the recirculation of concentrated evaporator bottoms from the concentrated waste storage 1.0 FOR USE IN UNIT I ONLY

no4-281 FOR USE IN UNIT I ONLY Revision 2 tanks and permanent transfer piping teminating at the Hittman Building. The concentrated waste being recirculated with the CWST transfer pumps (WDL-p-12 A/B) is diverted to pump waste to the Hittman disposal liner.

The pumps and the ' valve lineup is manually controlled and flow is discontinued when a predetemined level is reached in the liner.

2.1.2 Bead Resin and Powdered Resin The waste feed system consists of TMI-1 resin recirculation hoses attached to the resin disposal and dewater return connections on the outside wall of the Auxiliary Building. Resin nay be directed either to the disposal liner or back to the resin tank via the dewater return connection. The resin flow the liner is stopped when the resin slurry reaches a predetemined level. A dewatering pump operating during the fill cycle dewaters the liner prior to solidification until loss of flow is detected. The dewater pump, a positive displacement air t

operated diaphragm pump, is stopped. The resin flow is restarted and continued until the predetemined level is reached. The dewater pump is restarted. The fill and dewater precedure is repeated until the dewatering cycle no longer brings the resin level down below the predetemined level. Based on liner size used, a predetemined quantity of water is added back into the liner through the dewatering element to fluff the bed to relieve any bed packing.

FOR USE IN UNIT I ONLY

055i2 FOR USE IN UNIT l ONLY Liners used for powederd resin have special bottom designs to preclude plugging of the dewatering elements.

2.1.3 Oily Waste Due to the low activity levels associated with oil wastes, the liners in which the oil is to be solidified can be filled by hand or with a small pump. The liner is filled to a preset level (determined visually). The quantity of evaporator bottoms deterTained by the verification test is added as described in section 2.1.1.

2.1.4 Other Waste Streams To support the operation of TMI-1, other waste streams are generated as a result of area / equipment decontamination, special operations and repairs. These waste streams vary from detergents to sludges. On a case by case basis, these wastes shall be solidified in lieu of processing in the liquid radwaste system.

2.2 Cement Feed Subsystem Cement ar.d chemical additives are batch loaded into the shipping container, where the actual mixing occurs, by means of a screw conveyor. This subsystem consists of:

a. Cement hopper with discharge adaptor

b. Screw feeder and drive motor

c. Container inlet valve As a function of waste volume and container size, the appropriate amount of cement and additives for a single batch are pre-loaded into the cement hopper which, through the discharge adaptor, meters 3.0 FOR USE IN UNIT I ONLY

. 110a-28:

Revision 2 FOR USE IN UNIT l ONLY the cement to the screw feeder. Cement is conveyed through the flexible screw feeder to the top of the container, where it passes through the container inlet valve and falls by gravity into the radwaste while the mixing blades are turning.

Dusting is minimized by pre-loading the cement hopper with a known volume of cement, as determined by the Waste Solidification Data Sheet, and by the use of a dust collector as a feature of the vent air filter subsystem (see 2.4).

The cement container inlet valve and the vent line are in integral part of the container fill head assembly.

2.2.1 Emulsifier Feed (Oily Waste Only)

Liquid emulsifier is added using a small positive displacement or barrel pump prior to the addition of other liquid waste. The quantity of emulsifier required is detemined through verification testing.

2.2.2 Anti-Foaming Agents (Detergents and Sump Sludges)

Liquid anti-foaming agents are added using a small positive displacement or barrel pump prior to the addition of other liquid waste. The quantity of anti-foaming agent required is detemined through verification testing.

4.0 FOR USE IN UNIT I ONLY -

, 1104-2SI Raision 2 FOR USE IN UNIT I ONLY 2.3 Mixing Each liner is supplied with an internal mixing device designed to provide thorough mixing of the entire liner contents. A mixing motor mounted on the top of the liner prior to the filling operation is started prior to the addition of cement. Mixing continues for approximately twenty minutes or until the motor automatically trips off due to high resistance to mixing. The mixture will be completely firm within 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> and be suitable for transport.

2.4 Vent Air Filter Subsystem The fill head also includes an elbowed vent line. The vent line is hard piped to the edge of the cask where hoses can be connected to allow the air being vented from the cask to be conveyed to the

( ventilation system. The vent line on the fill head is connected with flexible hose to a sealed 55 gallon drum used to detect an inadvertent over flow of the liner. A liquid level sensor in the drum will activate an audible alam in the event that liquid enters the drum. The drum prevents moisture intrusion into the air filtration system. The filtration system consists of flat fabric filters to remove particulates (especially cement d'ist) from the vent air. The vent air then goes through a HEpA and a charcoal filter before being discharged to the TMI-1 Auxiliary Building. An auxiliary blower in the TMI-1 Auxiliary Buiding installed at the discharge of the vent line is installed to allow the vent line to be operated under a slight negative pressure.

1 5.0  !

FOR USE IN UNIT I ONLY

0" "c' ievis s 2 FOR USE IN UNIT I ONLY 3.0 COLLECTION AND ANALYSIS OF SAMPLES 3.1 General Requirements 3.1.1 As required by the Radiological Effluent Technical Specifications for PWR's and BWR's the PCP shall be used to verify the solifidication of at least one representative test specimen from at least every tenth batch of each type of wet radioactive waste (e.g.,

evaporator bottoms, boric acid solution, sodium sulfate solutions, resin and precoat sludge) .

3.1.2 For the purpose of the PCP a batch is defined as that quantity of waste required to fill a disposable liner to the waste level indicator.

3.1.3 If any test specimen fails to solidify, solidification of the batch under test shall be suspended until such time as additional test specimens can be obtained, alternative solidification parameters can be detemined in accordance with the Process Control Program, and a subsequent test verifies solidification. Solidification of the batch may then be resumed using the alternate solidification parameters detemined.

3.1.4 If the initial test specimen from a batch of waste fails to verify solidification then representative test specimens shall be collected from each consecutive catch of the same type of waste until the three (3) consecutive initial test specimens demonstrate solidifications. Tlie Process Control Program shall be modified as requires to assure solifidication of subsequent batches of waste.

6.0 FOR USE IN UNIT I ONLY

t;;;U;2 FOR USE IN UNIT I ONLY 3.1.5 For high activity wastes, such as spent resin or usec precoat, where handling of mples could result in personnel radiation exposures which are inconsisent with the ALARA principle, representative non-radioactive samples will be tested. These samples should be as close to the actual waste and chemical properties as possible.

Typical unexpended mixed bed resin shall be used to simulate the spent bead resin and the appropriate mix of anion to cation powdered resin shall be used to simulate used precoat.

3.1.6 All Chemicals used to condition or salidify waste or simulated waste in solidification tests shall be representative of the actual chemicals to be used in full scale solidification. If chemicals of a different type or from a different manufacturer are used, the new material shall be tested to verify it produces a solid product prior to full scale solidification.

3.2 Collection of Samples 3.2.1 Radiological protection 3.2.1.1 Comply with applicable Radiation Work Permits.

3.2.1.2 Test samples which use actual waste shall be dispcsed of by solidification in the disposal liner.

3.2.1.3 A Waste Solidification Data Sheet will be maintained for each test sample solidified. Each Data Sheet will contain pertinent infonaation on the test sample and the batch numbers of wastes solidified based on each test sample.

7.0 FOR USE IN UNIT I ONLY

~

b. T x 1104-2Sr

- *$ "2 FOR USE IN UNIT I ONLY 3.2.2 ' Waste Solidification Data Sheet' The Waste Solidification Data Sheet ~ will contain '

~

~

pertinent information on the characteristics'of the ~ test sample solidified so as'to verify solidification of s

, . ~s subsequent batches of similar waster 'qithout retesting.-

3.2.2.1 a. The test sample data for concentratedSi<aste will -

include, but not necessarily be limited to, the type

.of waste solidified, majofconstituents, percent ~

solids, pH, volume of samp15, amount of oij in sample and the ratio of the sample volume to the '

final volume of the solidification product. ___

l

b. The test sample data for spent resin and Lsed precoatwillinclude,butnotnecessarily'bc13imitedj .. -

to', the type.'of waste solidified, volume of ~ sample

~

and ratio of sample volume to the final volume of.._

.the solidified procuct. "

i O

c. The test sample ' data for other waste streams will

_ _~- ,

~

include, but not necessarily- be limited to, the typsE of waste solidified', volume of sample, amount of oil w;

~ -

- . in sample, pH and the ratio,of sample

- s volums .to the final volume of the solidifiec pro 7fuct. , ,

3.2.2.2

~

The Waste Solidification Data Sheet will include the Batch Number, Batch Volume,.and Data Solidified,'for each ~

batch solidified based on sample described. -

3.2.3 Collection of Samples .

+

8.0 FOR USElN UNIT I ONLY'

' 1104-28I FOR USE 3.2.3.1 INEvaporator UNITbottomsI ONLY shall be kept heatec or reheated to 130*F prior to testing.

NOTE: If the evaporator bottoms had previously been neutra_ :

lized prior to solidification to prevent boric acid  :

precipitation the sample may be tested at ambient  :

temperatures.  :

3.2.3.2 Two samples shall be taken for analysis. One sample shall be compatible with the standard size sample used for the radioactivity analysis and the second for the chemical analysis. If the radioactivity levels are too

- . high to permit full size samples to be taken then smaller b

samples shall be taken with the results corrected accordingly. Sample sizes shall be determined by the plant Radiological Controls staff.

3.2.3.3 Samples should be drawn at least six hours prior to the planned waste solidification procedure to allow adequate time to complete the required testing and verification of solidification.

3.2.3.4 The tank containing the waste to be solidified should be mixed by recirculating the tank contents fcr at least one volume change prior to sampling to assure a representative sample. For waste tnat is contained in drums awaiting solidification, manually mix contents for a representative sample with a long handled stirrer.

F

~

9.0 FOR USE IN UNIT 1 ONLY

1104-2EI Reu sion 2 FOR USE IN UNIT l ONLY 3.2.3.5 If the contents of more than ene tank are to be solidified in the same liner then representative samples of each tank should be drawn. These samples should be of such size that when mixed together they form samples of standard size as prescribed in Section 3.2.3.2. If the contents of a particular tank represents X percent of the total waste quantity to be solidified then the sample of that tank should be of such size to represent X percent of the composite samples.

4.0 TEST SOLIDIFICATION AND ACCEPTANCE CRITERIA 4.1 Waste Conditioning 4.1.1 . For boric acid (up to 14 weight percent) prior to solidification, the pH of the sample should be adjusted to a range of 7.4 to 9.0 or greater than 11.5 with sodium hydroxide (NaOH). The quantity of sodium hydroxide added shall be recorded.

4.1.2 For bead or powdered resin, prior to solidification the pH of the sample should be adjusted to a range of 5 to 8 f f Metro Beads are used or to a range of 8 to 10 if they are not used. The quantity of sodium hydroxide used shall be recorded.

4.1.3 For detergent, prior to solidification the pH of the sample should be adjusted to a range of 7 to 10 with sodium hydroxide. The quantity of sodium hydroxide used shall be recorded.

10.0 FOR USE IN UNIT I ONLY

11C'-25I

"" ' 5 ' n2 FOR USE 4.1.4 IN UNIT I ONLY For sump sludge, prior to solidification the pH of the sample should be adjusted a range of 7 to 10 with sodium hydroxide. The quantity of sodium hydroxide used shall be recorded.

4.1.5 If foaming is apparent during the solidification testing the sample should be treated with an anti-foaming agent.

The quantity of anti-fcaming agent required shall be recorded.

4.1.6 If a floating oil film is present in quantities greater 1

than 1 percent by volume, the oil should be broken up with Maysol or other emulsification agent. The quantity of emulsification agent added shall be recorded.

4.1.7 If oily waste is to be solidified, an emulsifier shall be added to pretreat the waste sample as follows:

1. Allow one sample to stand undisturbed until the water / oil interface is clearly discernible and determine the percent by volume of the oil. If this volume is greater than 40 percent add a sufficient l

quantity of was.; (or other aqueous liquid to be solidified) to reduce the percent of oil by volume to less than 40 percent. Use the Waste Calculation Data Sheet to determine the quantity of liquid to add. When th? correct oil to water ratio is t

reached, measure and record the pH (pH paper may be used if a measurement cannot be made with a meter because of oil fouling).

11.0 FOR USE IN UNIT I ONLY

' 1104-251 FOR USE IN2. UNIT l ONLY Prior to the test sample solidification, the oily waste is treated with a predetermined quantity of emul si fier. For this application, Maysol 776 is used at a ratio of 1 part emulsifier to 5.1 parts oil by volume. The emulsifier has a density of one.

3. After the emulsifier is thoroughly mixed into the sample, a quantity of Metso Beads the weight of which is twice the weight of the emulsifier used, is mixed in thoroughly until the Metso Beads have completely dissolved.

4.2 Test Solidification 4.2.1 Any sample to be soliditied shall be pretreated as specified in Section 4.1.

4 . 2 . ?.

Test solidification should be conducted using a 1000 ml.

disposal beaker or similar size container. Mixing should be accomplished by stirring with a rigid stirrer until a homogenous mixture is obtained, but in no case for less than five (5) minutes.

4.2.3 For the test solidification of resin, measure into two mixing vessels 90 ml. of water each and add a sufficient quantity of dewatered re:in to yield a 330 ml. mixture.

The degree of compaction of the resin will determine the volume of resin required. Measure out the required quantities of cement and Metso beads as shown in Table 1.

12.0 FOR USE IN UNIT I ONLY

_ - . - . - ____-- 1

' 11C4-28:

FOR USE 4.2.4 IN UNIT l ONLY For the test solidification of precoat sludge, measure into two mixing vessels 300 gms of dewatered powdered resin each and add 100 gns of water. Measure out the required quantities of cement and Metso beads as shown in Table 1.

4.2.5 For the test solidification of Concentrated Waste (Evaporator Bottoms), measure into two mixing vessels 400 ml. of pH adjusted waste each. Measure out the required quantities of cement and Metso beads as shown in Table 1.

4.2.6 For the test solidification of Concentrated Waste and Oily Waste measure 320 ml. of waste and Maysol No. 776 into two mixing vessels using the following proportions:

(128 ml . oil,167 ml . concentrated waste and 25 ml .

Maysol ) . Stir mixture for no less than 5 minutes.

Measure out the required quantities of cement and Metso Beads as shown in Table 1.

4.2.7 For the test solidification of detergents measure 320 ml.

of waste into two mixing vessels. Add an anti-foaming agent as required to breakup the foaming and record the quantity used. Measure out the required quantities of cement and Metso Beads as shown in Table 1. l .

I 4.2.8 For the test solidification of sump sludge measure l 410 ml . of waste into two mixing vessels. Measure out the required quantities of cement and Metso Beads as shown in Table 1.

13.0 ,

FOR USE IN UN)T I ONLY

1104-28I FOR USE IN UNIT I Table ONLY 1 l' Cement (grams)* Metso Beads (grams)*

Waste Sample A Sample B Sample A Sample B Bead Resin 189 236 19 24 Filters Sludge 223.4 364 14.7 36.4 Evaporator Bottoms 440 505 63 P4.2 ,

)

Oil and Conc. Waste 400 434 46.3 50.0 Detergent 400 533 40 53.3 Sump Sludge 492 524.8 49.2 52.5

• Volumes are for loose uncompacted material.

l.

14.0 FOR USE IN UNIT I ONLY

1104 28I

" " 2

, :OR __........

USE IN UNIT I ONLY

NOTE: Omit the following step if Metso Beads were pre.  :

viously added.  :

4.2.9 Mix the cement and Metso Beads together and s1wly add this mixture to the test sample while it is being stirred.

4.2.10 After ten (10) minutes of mixing and a homogeneous mixture is obtained allow the waste to stand for a minimum of 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br />.

4.3 Solidification Acceptability The following criteria define an acceptable solidification process and process parameters.

4.3.1 The sample solidification is considered acceptable if there is not visual or drainable free water.

4.3.2 The sample solidification is considered acceptable if upon visual inspection the waste appears that it would hold its shape if removed from the beaker and it resists penetration by a rigid stick.

NOTE: The sample solidifications establish a range for the :

ratio of cement to waste that will result in an  :

acceptable product.  :

4.4 Solidification Unacceptability 4 .4 .1 If the waste fails any of tne criteria set fortn in Section 4.3 the solidification will be termed unacceptable and a new set of solidification parameters will need to be established uncer tne procedures in Section 4.5.

7.5 . 0

.V.Q is--QC t N I i .\' ,; "~. . .*v, N l_ V Z^ . . .

1104-2SI

"""2 FOR USE 4.4.2 INIf the UNIT l ONLY test solidification is unacceptable then the same 1

test procedure must be followed on each subsequent batch of the same type of waste until three consecutive test samples are solidified.

4.5 Alternate Solidification Parameters 4.5.1 If a test sample fails to provide acceptable solidification of waste the following procedures should be followed.

1. Mix equal volumes of dry cement and water to ensure that the problem if not a bad batch of cement.

2. Add additional caustic solution to raise the pH above 8.

3. If the waste (other than waste oil) is only partially solidified, use lowtr waste to cement and Metso ratios. Using the recommended quantities of cement and Metso Beads, reduce the waste sample volume 25 ml. until the acceptability criteria of Section 4.3 are met.

4. If the waste oil mixture is only partially l-solidified try using lower waste to cement ratios.

Reduce the quantity of waste by 20 ml. and the 1

emulsifier by 1 ml., (This will result in a slightly higher concentration of emulsifier in the waste) and proceed with the test solidification. Continue with similar reductions until a satisfactory product is achieved.

16.0 FOR USE IN UNIT I ONLY

1104-28:

R"ision 2 NOR USE 4.5.2 IN UNlT I ONLY If the test sample fails to provide acceptable solidification of waste following the actions of Section 4.5.1 the following sample analysis should be performed.

The waste should fall within the acceptable range.

17.0 FOR USE IN UNIT I ONLY

1104-281

OR USE IN UNIT I ONLY SAMPLE ANALYSIS For Boric Acid (14 Weight Percent (24000 ppm as B) pH 7.4 to 9.0 or > 11.5 Percent Boric Acid g 14 ppm as Boron 5 24000 Detergents No appreciable fcaming during agitation Oil (floating) < 1 percent by volume For Bead and Powdered Resin pH >5 Detergents No appreciable foaming during agitation 011 (floating) < 1 percent by volume Oily Waste Mixed with Evaoorator Bottoms pH >5 Percent Boric Acid g 14 (prior to mixing) ppm as Boron 5 24000 (prior to mixing)

Oil 1 40 percent by volume Detergents No appreciable foaming during agitation 18.0 FOR USE IN UNIT I ONLY

05sl0 2 I: OR USE IN UNIT I ONLY Batch No.:

. Sample No.:

Date:

WASTE SOLIDIFICATION DATA SHEET for Boric Acic Sample Volume, ml .: Sample A Sample B (1) pHl :

Quantity of 011 percent:

Quantity of Cement Added: Cement Ratio 2  : ('N o./ft3 Waste)

Sample A gms Sample A (2)

Sampie B gms Sampie B (3)

Quantity of Additive 3 Added: Additive Ratio 4  : (No./ f t3 Waste)

Sample A gms Sample A (4)

Sample B gms Sample B (5)

Final Waste to Product Ratio: Sample A Sample B (6)

Product Acceptable: Sample A Yes No (If no, refer to Section 4.5 and proceed as directed)

Sample B Yes No Radionuclides Present: (Isotopes and Concentrations)

Aaditional batenes solidified based on this simple solidification:

Batch Baten Batch Batch Batch Baten No. Vol. Date No. Vol . Date No. Vol . Date 2 5 8 3 6 9 4 7 10 Test Solidifications Performed by: Date:

PCP Samples Appreved by: Date:

19.0 FOR USE IN UNIT I ONLY l _ _

1 l

'. 1104-2EI l

"*5' "2 h

nR USE IN UNIT I ONLY 0T"c.a 1

If pH adjustment is required, note chemical used, quantity used and pH af ter adjustment.

2 For the ratios given in Section 4.2.5, cement-to-weste ratios are 68.6 to 78.8 pounds cement per cubic foot of boric acid for samples A and B respectively.

3 The additive used in this process is anhydrous sodium metasilicate as referenced in the text.

4 For the ratios giving in Section 4.2.5, additive-to-waste ratics are 9.8 to 13.1 pounds additive per cubic foot of boric acid for samples A and B respectively.

20.0 FOR USE IN UNIT I ONLY

1104-28:

Revis4 n 2 FOR USE IN SOLIDIFICATION UNIT l ONLY CALCULATION SHEET Waste Volumel

, ft3 (1)

Cement Ratio, No./ft : Sample A (2A)

Sample B (2B)

Additive:

3 Additive Ratio, No./ft : Sample A: (3A)

Sample B: (30) 2 Cement Quantity (1)1 x (2A) = lbs. (4A)

_1( )1 x (28) = lbs. (4B)

Additive Quantity (1) x (3A) = lbs. (5A)

(1) x (3B) = lbs. (58) 1 The quantity of waste to be solidified in a single liner cannot exceed-the maximum waste volume listed on the attached Solidification Data Tables.

2 4A and 5A define the minimum quantity of cement and additive respectively that must be mixed with the waste to assure solidification. When these quantities of materials are mixed, additional cement and additive are to be mixed until further mixing is not possible or the values in 4B and 5B are reached.

21.0 FOR USE IN UNIT I ONLY

' 1104_281 R"5 55o" 2 FOR USE IN UNIT I ONLY SOLIDIFICATION DATA TABLES i BORIC ACID

NOTE: For the Recomended Amount of Cement and Additive.  :

HN-100 HN 1005 Series 1 Series 2 Series 3 Usable Liner Volume, (cu. ft.) 143 143 143 143  !

Max. Waste Vol. (cu. ft.) 77.6 75.7 97.1 93.3 j Max. Solidified Waste  !

Vol. (cu. ft.) 114.3 111.5 143 137.4 Cement Added at Max. Waste Vol .

Weight (lbs.) 6,112.9 5,964.5 7,651.2 7,350.4 Volume (bags) 65 63.5 81.4 78.2 Anhydrous Sodium Metasilicate Added -

at Max. Waste Vol .

p Weight (lbs.) 1,016.2 991.6 1,272 1,222 Volume (bags) 10.2 9.9 12.7 12.2 Max. Radiation Level R/hr Contact 12 12 12 3 22.0 FOR USE IN UNIT I ONLY - . _. .

1104-25:

FOR USE IN UNlT I ONLY ,, , ,,,.

Sample No.:

Date:

WASTE SOLIDIFICATION DATA SHEET FOR OILY WASTE Volume percent Oils: percent (Maximum of 40 percent oy volume)

Sample Volume, ml .:

Major Composition of Non-oil Component:

Quantity of Emulsifier Added, ml .:

pH:

Quantity of Cement Added, gm:

Quantity of Anhydrous Sodium Metasilicate Added, gm:

Final Product to Waste Ratio (Volumetric) percent Product Acceptability: Acceptable Unacceptable If unacceptable note wny:

Radionuclides Present.

Isotopes and Concentrations

1. If the percent of oil in the sample exceeds the maximum allowable quantity the sample shall be diluted as required (See the Waste Calculation Data .

Sheet for Boric Acid). This new mixture will be thoroughly mixed, tested l for percent oil and a new sample taken from this mixture as per Section 4.2.6. The volume of dilutant required will be recorded.

23.0 FOR USE IN UNIT I ONLY

, 11C4-28I aa tsion 2 FOR USE IN UNIT l ONLY WASTE SOLIDIFICATION DATA SHEET FOR OILY WASTE Complete Section A only if the initial samples shows oil in excess of 40 percent by volume, otherwise go to Section B.

SECTION A Step 1 Original samples volume al. (1)

Volume percent oil in sample 0. (as decimal fraction) (2)

Step 2 Sample volume (ml.) multiplied by (2): =

(ml . ) X 0. = (ml.) (3)

Step 3 Divide (3) by 0.4:  ; 0.4 =

(4)

Step 4 Subtr6ct original sample ' volume (1) from (4) to get quantity of liquid needed to dilute sample to 40 percent cil by volume:

(4) - (1) = ml. (5)

SECTION B Step 1 Volume of waste in liner, gallons: (6)

(HN-100 liner contains 17.62 gallons / inch). The maximum allowable waste depth is 42 inches.

Step 2 If the volume percent oil is greater than 40 percent it is necessary to determine the amount of liquid (i.e. water) that must be added to the liner to reduce the percent oil to i

less than 40 percent (If the fluid level in the liner is close to 42 inches such that the addition of any liquid would raise the fluid level above the 42 inches level proceed to Step 3). Take the quantity of liquid (5), added I to the test sample in Section A and divide it by the l

original sample volume (1). Multiply this decimal fraction increase Dy the volume of fluid in the liner to obtain the

quantity of liquid needed to dilute the contents of the l'

liner to less than 40 percent oil by volume.

l (5)ml = 0. X (6) gal = gal (7)

(1)ml.

1 24.0 l

FOR USE IN UNIT I ONLY

o 1104-25:

Raision 2 FOR USE IN UNIT l ONLY Calculate new fluid level in liner. Add (7) to (6) and divide by 17.62 gallons / inch and add this increased depth to the original fluid depth.

(6)+(7) gallons = inches (8) 1/.o2 gallons /inen (8)must not exceed 42 inches. If it does do not add any liquid to the liner but proceed to Step 3. If the fluid level (8) is less than or equal to 42" add the quantity of liquid calculated in (7) to the liner and proceed to Step 4.

Step 3 This step is to be completed only when the quantity of oil in the liner exceeds 40 percent by volume and diluting with water would raise the fluid level above 42 inches.

Multiply the original samples volume (1) by 0.4:

(1)(ml) X 0.4 = (9)

Subtract (9) from (3) above:

(3) - (9) = ml. (10)

Divide (10) by the original sample volume (1) to obtain the decimal fractional decrease in sample oil volume to bring

~

the percent oil down to 40 by volume.

(10) = 0. (11)

(1)

Mtitiply the volume of waste in the liner (6) by this decimal fraction (11).

(6) X (11) = gallens (12)

This represents the quantity of oil that must be removed from the liner, and replaced by an equal volume of liquid waste, to bring the percent oil down belcw 40 percent by volume. To do this first allow the fluid in the liner to stand undisturbed for a period of 15 minutes and then pump oil out using a rubber hose extended into the liner to a level just below the top of the oil layer.

FOR USE ins. UNIT ! ONLY

05*E 2 FOR USE IN UNIT I ONLY Step 4 If the lab sample showed less than 40 percent oil by volume proceed without an additional sample and enter below the volume percent oil in the liner.

Vol . percent oil 0. (13)

If liquid was added to dilute the oil (Step 2) or oil was removed (Step 3) mix the contents of the liner for 15 minutes and resample to confirm the volume percent oil in the liner and enter below. (If not applicable enter N/A).

Resample Voi, percent oil 0. (14)

Measure the fluid level in the liner. Again this level must not exceed 42 inches.

Fluid level inches (15)

Calculate the quantity of oil in the liner by multiplying the fluid level (in incnes) by the gallons per inch (17.62 gallons per inch) by the percent oil by volume from either (13) or (14).

gallons inches (15) X 17.62 inen X 0. (13 or 14) =

gallons (16)

Step 5 With the mixing motor "0N" add the emulsifier Maysol 776 at 1 part emulsifier to 5.1 parts oil by volume. To obtain the quantity of Maysol 776 required, divide the gallons of oil -

(16 ) by 5.1.

(16) gallons = gallons of emulsifier (17) o.1 galtons oil gallon emulsifier Continue mixing until the oil is completely mixed and the contents of the liner is a uniform milky white in appearance. Record the mixing time.

minutes mixing FOR USE IN.d) NIT I ONLY

H 04-2E' Revisica 2 FOR USE IN UNIT I ONLY Note that mixing times of up to 120 minutes may be required to completely emulsify some oils.

Step 6 For every gallon of fluid in the liner add 10.4 to 11.3 pounds of uncompacted cement. This is equivalent to 78 to 84.2 pounds of cement for every cubic foot of waste.

l To calculate the quantity of cement required multiply the fluid level (15) by 17.62 gallons per inch by 11.2 pounds cement per gallon of fluid.

l (15) X 17.62 X 11.2 = pounds of cement (19)

Convert this to cubic feet of loose cement by dividing (19) f by 94 pounds per cubic foot.

(19) p ft3 94poundsperftgunds=

This is equivalent to the number of one ft3 tags required.

Ada the cement slowly while mixing continually until all the cement is added.

Step 7 For every gallon of fluid in the liner, add 1.2 to 1.3 pounds of anhydrous sodium metasilicate. This is equivaient to 9.0 to 9.7 pounds of additive for every cubic foot of waste. To calculate the quantity of anhydrous sodium metasilicate required, multiply the fluid level (15) by 17.62 gallons per inch by 1.3 pounas additive per gallon of fl ui d.

(15) x 17.62 x 1.3 = pounds anhydrous sodium metasilicate (20)

Convert this to cubic feet of additive by dividing (20) by 100 pounts per cubic foot.

(20) pounds = ft3 100 pounos per cuoic foot t

FOR USE IM. UNIT I ONLY

' 1104-28:

""$ $ ion 2 FOR USE IN UNIT l ONLY This is equivalent to the number of one ft3 bags required. Add the anhydrous sodium metasilicate slowly and continue mixing the contents of the liner until all the additive has been added and the motor trips due to high resistance to mixing or for 20 minutes after the last bag is added.

t 28.0 FOR USE IN UNIT I ONLY

';04-25I

'FOR USE IN UNIT I ONLY _atch c No.:

Sample No.:

Date:

WASTE SOLIDIFICATION DATA SHEET for Powdered Resin Sample Volume, ml .: Sample A Sample B (1) pHl : Quantity of 011 percent:

Other Major Constituents:

Quantity of Cement Added: Cement Ratio 2 (No./ft3 Waste)

Sample A gms Sample A (2)

Sample B gms Sample B (3)

Quantity of Additive 3 Added: Additive Ratio 4 (No./ft3 Waste)

^

Sample A gms Sample A (4)

Sample B gms Sample B (5)

Product Acceptable: Sample A Yes No (If no, refer to Section 4.5 and proceed as airected).

Radionuclides Present: (Isotopes and Concentrations)

Additional ca: nes solidified based on tnis simple scii:ification:

Bat:n Baten Bat:h Bat:n Satch 3aten No. Vol . Date No. Vcl . Date No. Vol . Date 2 5 3 3 5 9 4 7 10 29.0

%V

^

. A e g ""

k

~yw ) 5 , n se

1104-281

""555cn 2 f00sNOTES0R USE IN UNIT l ONLY 1

If pH adjust is required, note chemical used, quantity used and pH after adj ustment.

2 For the ratios given in Section 4.2.4, cement-to-weste ratios are 36,33 and 42.39 pounds per cubic foot of powdered resin. Note that the cement ratio for powdered resin is per cubic foot of waste; i.e., powdered resin plus water.

3 The additive used in this process is anhydrous sodium metasilicate as referenced in the text.

4 For the ratios given in Section 4.2.4, the additive-to-waste ratios are l 2.39 and 5.92 pounds per cubic foot of powdered resin waste.

30.0 FOR USE IN UNIT I ONLY

FOR USE IN UNIT I ONLY $$2 SOLIDIFICATION CALCULATION SHEET Waste Volume to be Solidified1 :

Cement Ratio, No./ft : Sample A (2A)

Sample B (2B)

Additive Ratio, No./ft : Sample A (3A)

Sample B (3B)

Cement Quantity (1) X (2A) = lbs. (6A)

(1) X (28) = lbs. (6B)

Additive Quantity 2 (1) X (3A) = lbs. (7A)

(1) X (3B) = lbs. (78)

Quantity of Water to be added:

(1) X 2.36 - gallons (8)

Divide the Quantity of Water to be added (8) by the supply flowrate (9) to determine how long water should be pumped to the disposal liner or use a premeasured quantity of water.

(8) 4 gal / min (9) = minutes (10) 1 l The quantity of waste to be solidifed in a single liner can not exceed the maximum waste volume listed on the attached Solidification Data Table.

l 2 6A and 7A define the minimum quantity of cement and additive respectively that must be mixed with the waste to assure solidification. When these quantities of materials are mixed, additional cement and additive are to be mixed until further mixing is not possible or tne values in 6B and 7B are reached.

l l

l l

l l

l i

31.0 l FOR USE IN UNIT I ONLY L

1104-25:

"*" " 2 OR USE IN UNIT l ONLY SOLIDIFICATION DATA TABLE POWDERED RESINS HN-6 00* HN-200**

Usable Liner Volume, ft3 o3 aj, Max. Solidified Waste Vol. f t3 55.75 55.75 Max. Wasste Vol . , f t3 42.4 42.4 Cement added at Max. Waste Vol . : Pounds 2532 2532 1 ft3 bags 26.9 26.9 Anhydrous Sodium Metasilicate Added at Max. Waste Vol .: Pounds 253 253 100 bags 2.5 2.5 Max. Radiation Level R/hr Contact 100 800 Based on 18" maximum depth of filter sludge in the liner and maximum cement and additive quantities.

~

Based on 34" maximum depth of filter sludge in the liner and maximum cement and additive quantities.

e e

32.0 FOR USE IN UNIT I ONLY ..

1104-25:

FOR USE IN UNIT lAPPENDIX ONLY A CONCENTRATION OF POWDERED RESIN SLURRIES FOR PCP SOLIDIFICATION In order for powdered resin slurry samples to be solidified in accordance with this PCP, these samples must be concentrated to a higher weight percent solids. The simplest, easiest, and most accurate procedure to use is decanting, i.e. pouring off excess liquid until only a thin layer of liquid remains on the settled solids layer. Decanting is to be performed after the sample has been allowed to sit undisturbed for two hours. The excess water is then poured off, being careful not to lose any solids. If there is not enough sample to perform the PCP, the procedure is to be repeated until the required quantity is obtained.

If the radiation level of the sample is too high for such handling, a decanting apparatus may be assembled much like tnat shown in Figure 1. The materials used depend upon availability and H.P. requirements. This set up would allow for less physical handling of the sample by the person performing the test. The decant beaker should.have the tube located at the 400 ml.

mark. A two hour settling time is required. At that time, the stopcock (or clamp) is opened to allow the liquid to drain off of the solids layer. If more than a thin layer of water remains on the settled layer, the sample will have to be decanted as described above. Also, if less than the required slurry quantity results, additional waste must be decanted in the same manner to the prescribed amount.

Following this procedure will result in the proper weight percent slurry as required by the PCP. H.P. requirements will govern which of the two procedures should be used.

r 33.0 F0F USE IN UNIT i ONLY

_s

a*** *C

. . -= ...~~4.,?

I ~2 Revisicn 2

'i. =

FOR USE IN UNIT I ONLY .

I l

\

M U

r

~

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f./

~

c

~

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• 4.

se

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w ".:

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34.0 FOR USE IN UNIT I ONLY

' 1104-2SI

"""2 FOR USE IN UNIT l ONLY Sample No.:

Date:

WASTE SOLIDIFICATION DATA SHEET for Beaa Resin l

1

• Sampl e Vol ume, ml . : Sample A Sample B (1) pH(1):

Quantity of 011 Percent:

Quantity of Cement Added: Cement Ratic2  : (No./ft3 Waste)

Sample A gms Sample A (2A)

Sample B gms Sample B (28)  !

Quantity of Additive Added: Additive Ratio 3  : (No./ f t3 Waste)

Sample A gms Sample A (3A)

Sample B gms Sample B (3B)

Final Waste to Product Ratio: Sample A Sample B (4)

Product Acceptable: Sample A Yes No (If no, refer to Section 4.5 and proceed as directed).

Sample B Yes No Radionuclides Present: (Isotopes and Concentrations)

Additional batches solidified based on this sample solidification:

Batch Batch Batch Batch Batch Batch No. Vol. Date No. Vol. Date No. V ol . Date 2 5 8 3 6 9 4 7 10 PCP Performed by: Date:

Approved by: Date:

35.0 FOR USE IN UNIT I ONLY

.. s,

=A

' - ~

1104 28: .

Revision 2

. ,iQ.R USE IN UNIT I ONLY s .

l 1

pH is taken for information only. This may be useful in determining additional steps to be taken in the event the sample solidification is unacceptabl e.

2 For the ratios given is Section 4.2.3, cement-to-dewatered resin ratibs are 39.3 to 49,1 pounds of cement per cubic foot of dewatered resin for samples A and B respectively.

3 The additive ratio is defined as the pounds of' additive required to I solidify one cubic foot of dewAtered waste. Ra additive ratios of 3.93 lbs/ft3 and 4.91 lbs/ftgios forin samplesthis PCP A andyield B

respectively.

s 36.0 FOR USE IN UNIT I ONLY l -

' 1104-25I r aision 2 FOR USE IN UNIT l ONLY .

SOLIDIFICATION CALCULATICN SHEET Resin Volumel ,: (1)

Cement Ratio, No./ft 3: Sample A (2A)

Sample B (2B)

Additive:

Additive Ratio, No./ft : Sample A: (3A)

Sample B: (38) 2 Cement Quantity (1) x (2A) = lbs. (4A)

(1)1 x (2B) = lbs. (4B)

Additive Quantity 2 (1) x (3A) = lbs. (5A)

(1) x (38) = lbs. (SB)

Quantity of Water to be added - gallons (Resin only):

(1) x 2.25 = (6)

Divide the Quantity of Water to be added (6) by the supply flowrate (7) to determine how long water should be pumped to the disposal liner.

(5) 4 gal / min (7) = minutes (S) 1 The quantity of waste to be solidified in single liner cannet exceed the maximum resin volume listed on the attacned Sciidification Data Tables.

2 (4A) and (5A) define the minimum quantity of cement and additive respectively tnat must be mixed with tne easte :: assure sclidification.

When :nEse quantities of materials are mixec, acCicicnal cement and ac::itive are to be mixed until furtner mixing is net cessidie er One values in (4B) and (5B) are reacned.

27.0 q- q: > - -

^ A. 'v v ,,,,w._ (t w N, v -

uC4 2si l

FOR USE IN UNIT I ONLY ae isio 2 SOLIDIFICATICN CATA TMLES BEAD RESIN NOTE.: For the Reconcenced Mount of Ceent and Additive.  :

. . . _ . _ _ . = - . . . ~ . . - = _ - _ - _ .. _ .... _ ..

NN-100 HN-600*

Serles i Series 2 Secles 3 g HN-200 S G S+G R Usabio Liner 143.0 143.0 143.0 143.0 59.5 59.6 64.6 57.7 64.6 V31ume (cu. ft.)

M:x. Dxatered Waste Vol. (cu. ft.) 95.8 93.3 112.8 112.8 47.0 47.0 51.0 45.5 51.0 Max. Soildified Waste Vol. (cu. f t. ) 121.4 118.3 143.0 143.0 59.5 59.6 64.6 57.7 64.6 Cement Added at M:x. Waste Vol.

Weight (Ibs.) 4702.1 4582.1 5539.8 5539.8 2305.0 2208.9 2502.6 2235.3 2502.i Volume (bags) 50.0 48.8 58.9 58.9 24.5 24.6 26.6 23.8 20.1 Anhycrous Sodlum Metasilicate Added ct Max. Waste Vol.

Weight (Ibs.) 470.2. 458.2 554.0 554.0 230.5 230.9 250.3 223.5 250.3 Volume (begs) 4.7 4.6 5.5 5.5 2.3 2.3 2.5 2.2 2.5 t::ter Acced to Max, teste Vol. (Gallons) 215.5 210.0 253.9 253.9 105.6 105.8 l14.7 102.4 114.7 Max. Radiation Level R/hr Contact 12 12 12 3 600 100 100 100 100

• S = tN-600 Stackable O = HN-600 Grappable S*G = tN-600 Stackable - Grappable R = HN-600 Regular 38.0 FOR USE IN UNIT I ONLY

• 1104-2 "

Revision 2 FOR USE IN UNIT I ONLY Batch No.:

Sample No.: ,

Date:

WASTE SOLIDIFICATION DATA SHEET DETERGENT Sampie Volume, ml,: Sampie A Sampic B (1)

Sample pH: _ Yolume NaOH solution used to adjust pH, ml.: (2)

Quantity of Oil perccat:

Temperature at Solidification, *F:

Quantity of Cement Added: Cement Ratiol  : (No./ft3 Waste)

Sampie A gas Sampie A -(3)

Sampie B gms Sampie B (4)

Quantity of Additive Added: Additive Ratio 2  : (No./ft3 Waste)

Sampie A gms Sampie A (5)

Sampie B gms Sampie B (6)

Quantity of Anti-Foam Agent Added: Anti-Foam Ratio 3 (No./ft3 Waste)

Sampie A gms Sampie A gms (7)

Sample B gms Sample B _ gms (8)

Packaging Efficiency: Waste to Product Sample A Sample B (9)

Product Acceptable: Sample A Yes No (If no, refer to Section 4.5 and proceed as directed)

Sample B Yes No l

39.0 FOR USE IN UNIT I ONLY

1104-28I

n i ba USE Add' tim R cenas so: 'N UNIT I ONLY idified based on this simple solidification:

Ratch Batch Batch Batch Batch Batch No. Vol . Date No. Vol. Date No. Vol . Date 2 5 8 3 6 9 4 7 10 PCP Performed by: Date:

1 Tne cement ratio is defined as the pounds of cement required to solidify one cubic foot of waste. Ratios in this PCP yield cement ratios of 78.0 lbs/ft3 and 103.9 lbs/ft3 for samples A and B respectively.

2 The additive ratio is defined as the pounds of additive required to solidify one cubic foot of waste. Ratios in this PCP yield additive ratios of 7.8 lbs/ft3 and 10.39 lbs/ft3 for samples A and B respectively.

3 The anti-foam ratio is defined as the pounds of anti-foam required to solidify one cubic foot of waste. The ratio in this PCP yields an anti-foam ratio of 0.025 lbs/ft3 waste (0.0034 gallons /fto waste).

I f

r i

40.0 CO.A USE IN UN!T : O N LY

11C4-28:

""i si" 2 FOR USE IN UN!T l ONLY  :

SOLIDIFICATION CALCULATICN SHEET I Waste Volume I , ft3 '

O)

Anti-Foam:

Anti-Foam Ratio, No./ft : Sample A (2A)

Sample B (29)

Anti-Foam Ratio, Gal /ft3: Sample A (3A) l Sample B (3B)

Cement Ratio, No./ft : Sample A (4A) l i

Sample B (4B)

I Additive:

Additive Ratio, No./ft : Sample A: (SA) ,

, Sample B: (SB) i l

Anti-foam Quantity (1) x (2A) = lbs (6A)

( (1) x (2B) = lbs (6B) l (1) x (3A) = gallons (7A)

(1) x (3B) = gallons (78)  ;

Cement Quantity 2 (1) x (4A) = lbs. (8A)

I (1) x (4B) = lbs. (SB) ,

2 Additive Quantity (1) x (SA) = lbs. (9A)

(1) x (SB) = lbs. (9B) 1 1

The quantity of waste to be solidified in a single liner cannot exceed I the maximum waste volume listed on the attacned Solidification Data Tables, j

2 8A and 9A define the minimum quantity of cement and additive respectively  !

that must be mixed with the waste to assure solidification. The recommended quantities of cement and additive to use are represented by  !

8B and 9B.

FOR USE IN1. UNIT I ONLY

, 1104_28:

Raisien 2 FOR USE IN UNlTSOLIDIFICATION I ONLYDATA TABLES DETERGENT

NOTE: For the Recommended Amount of Cement and Additive.  :

HN_100 HN-1005 Series l' Series 2 Series 3 Usable Liner Volume, (cu. ft.) 143 143' 143 143 Max. Waste Vol . (cu. ft.) 69.9 68.2 88.0 84 .1 Max. Solidified Waste Vol . (cu. f t. ) 113.7 110.9 143 136.7 Cement Added at Max. Waste Vol.

Weight (1bs.) 7262.2 7085.8 9137.5 8732.3 Yolume (bags) 77.3 75.4 97.2 92.9 Anhydrous Sodium Metasilicate Added at Max. Waste Vol .

4eight (lbs. ) 726.2 708.6 913.8 873.8 Volume (bags) 7.3 7.1 9.1 8.7 Max. Radiation Level R/hr Contact 12 12 12 3 42.0 FOR USE IN UNIT I ONLY

0 Nf5 2 FOR USE IN UNIT I ONLY Liner No.:

Sample No.:

Date:

WASTE SOLIDIFICATION DATA SHEET FOR SUMP SLUDGE Sample Volume, ml .: Sample A sample B (1)

Sample pH: Volume Na0H solution used to adjust pH, ml.: (2)

Quantity of 011 percent:

Quantity of Emulsifier (20 percent of vol. of oil), ml.:

Temperature at Solidification, *F:

Quantity of Cement Added: Cement Ratiol  : (No./ft3 Waste)

Sampie A gms Sampie A (3 )

Sample B gms Sampie B (4)

Quantity of Additive Added: Additive Ratio 2  : (No./ft3 Waste)

Sample A gms Sample A (S)

Sample B gms Sample B (6)

Packaging Efficiency: Waste volume Sample A Solicified Waste Volume Sampie B (7)

Product Acceptable: Sample A Yes No (If no, refer to Section 4.5 and proceed as directed)

Sample B Yes No 43.0 FOR USE IN UNIT I ONLY

1104-28:

• • ' 'i " 2 f Qional add)

R USE oatches INsolidified UNIT based l ONLY on this saltple solidification: I Liner Waste . Liner Waste Iiner Waste i No. Vol. Date No. Vol. Date No. V ol . Date I 2 5 8 3 6 9 4 7 10 PCP Performed by: Date:

NOTES:

1 The cement ratio is defined as the pounds of cement required to solidify one cubic foot of waste. Ratios in this PCP yield cement ratios of 75.0 lbs/ft3 and 80.0 lbs/ft3 for samples A and B respectively.

2 The additive ratio is defined as the pounds of additive required to solidify one cubic foot of waste. Ratios in this PCP yield additive ratios of 7.50 lbs/ft3 and 8.0 lbs/ft3 for samples A and B respectively.

)

i e

FOR USE IN. UNIT I ONLY

l I104-281 FOR USE IN UNIT I ONLY l SOLIDIFICATION CALCULATION SHEET l

Waste Volume , ft3 :

(1) 3 Cement Ratio, No./ft : Sample A (2A)

Sample B (2B)

Additive:

Additive Ratio, No./ft :3 Sample A (3A)

Sample B (38) o Cement Quantity' (1) X (2A) = lbs. (4A)

(1) X- (28) = lbs. (48)

Additive Quantity (1) X (3A) = lbs. (SA) ;

(1) X (38) = lbs. (5B) 1 The quantity of waste to be solidifed in a single liner can not exceed the maximum waste volume listed on the attached Solidification Data Tables.

2 4A and 5A define the minimum quantity of cement and additive respectively that must be mixed with the waste to assure solidification. The recommended quantities of cement and additive to use are represented by 4B and SB. ,

1 I

45.0 FOR USE IN UNIT I ONLY

,-w g p y e- - - - m -

p --~+

7.- 7

1104-281 Revisicn 2 FOR USE IN UNIT I ONLY ,

SOLIDIFICATION DATA TABLES SUMP SLUDGE

NOTE: For the Recommended Amount of Cement and Additive.  :

HN-100 Series 3 HN-1005 Usable Liner Volume, (cu. ft.) 143.0 143.0 Max. Waste Vol. (cu. ft.) 96.1 96.1 Max. Solidified Waste Vol. (cu. ft.) 143.0 143.0 Cement Added at Max. Waste Vol.

Weight (lbs.) 7688.0 7688.0

- Volume (bags) 81.0 81.8 Anhydrous Sodium Metasilicate Added

at Max. Waste Vol.

F Weight (lbs.) 768.8 768.8 F Yolume (bags) 7.7 7.7 t

I. Max. Radiation Level L

R/hr Contact 12 3 E

4 l

>u FOR USE ins. UNIT l ONLY l

Att a ch=ent 3 j CHANCES TO THE OFFSITE DOSE CALCULATION MANUAL FOR RADIOACTIVE LIQUID AND GASEOUS EFFLUENT

Background

i The Of fsite Dose Calculation Manual (0DCM) is utilized for compliance with

-10 CFR 20, 10 CFR 50 Appendix I, and the TMI-1 Techr.ical Specifications. The

. copy attached is Revision 3 of this Manual and includes the changes listed below.

l A. Table of Contents f

Page 1 -'Page numbers changed to accomodate the changes made in Revision 3.

B. List _of Tables Page 11 - The List of Tables was changed to reflect the deletions of Tables 4-1, l-2, 4.1.2. .-These were tables of precalculated

. values which were omitted since the individual factors can be obtained from other documents. Also deleted were table 3-2, 4.2.1(a),:4.2.l(b), 4-2.2b and 4-2.2c which will be included in Radiological Controls Procedure 9100-IMP-4200.02

^

(Dose Calculations for Liquid and Gaseous Effluents). The page. numbers were' changcd to accommodate the deletion of the tables.

, Page 3 - The definition of D in the equation for 2.2 was changed to

'the annual average accospheric dispersion factor for the worst-case sector. . .'.

4 Page 4 - The definition of MPC was changed to reflect the correct 1

}~ Appendix reference.

' Page 5' - Administrative changes to the definition of DFij in equation

'3.2.2. The paragraphs that referenced deleted Tables were also deleted.

. Page 6 : ~ - Deleted paragraph that referenced deleted Tables.

Page 7~ - The definition of Dy in the equation for 4.1.2 was changed

< to 'the annual average atmospheric dispersion factor for the worst case sector. . ..' ' The paragraphs referencing deleted i Tables were deleted.

Page 8 - The definition of X/Q in equations 4.2.1.1 and 4.2.1.2 was changed to 'the annual average relative concentration for

. the worst case section. . .'. The paragraphs that t referenced deleted Tables were also deleted.

j'

Page 9 - The definition of Dv in the equation 4.2.2 was changed to

'the annual average atmospheric dispersion factor for the wor'st case section. . .'. The paragraphs that referenced deleted Tables were also deleted.

Page 13 - Deleted the letter "a" on the title of Table 4-2.2a, so the new title is Table 4.2.2, since Table 4.2.2b was deleted.

Page 46 - Deleted all asterisks and their definitiens from Appendix D Table D-1, "Bioaccu=ulation Factors To Be Used in the Absence of Site-Specific Data'.

Page 10 - These pages were renumbered in Revision 3 from Page 10 through through Page 58 to accommodate the changes and Table deletions listed Page 77 above.

Rev. 2 Revision 3 to the ODCM represents editing changes to the existing manual. The changes are administrative in nature and do not reduce the accuracy or reliability of dose calcu-lations or setpoint determinations. The changes were reviewed pursuant to TMI-l Tech Spec Section 6.5.1.1, and the Safety Review is included with the copy of the ODCM Revision 3 which is attached.

- J A Attachment 2 CHANGES TO THE PROCESS CONTROL PROGRAM FOR RADIOACTIVE WASTE SOLIDIFICATION

Background

Since the last submittal to the Semi-Annual Report the TCN (No. 1-82-0152) was processed as a PCR and incorporated into the procedure. This PCR also continued the addition of some Tables described below.

Additions to PCP:

1. Test Solidification Table 1 Pg. 14.0

. 2. Waste Solidification Data Sheet for Boric Acid (notes) Pg. 20.0

3. Solidification Data Tables - Boric Acid Pg. 22.0

4. Waste Solidification Data Sheet for Oily Waste - Section 6 & 7 Pg. 27.0.

5. Waste Solidification Data Sheet for Powdered Resin (footnotes)

Pg. 27.0

6. Waste Solidification Data Sheet for Bead Resin Pg. 36.0.

7. Solidification Data Tab]es - Bead Resin Pg. 38.0.

Items 1 through' 7 above are additions to the PCP which incorporate new

. quantities for waste, and the additives required to perform the verification testing of various waste streams. Tne data contained within these Tables and Notes is a result of laboratory testing performed by Hittman Nuclear and Development Corp., to increase waste volumes for each solidification. They were added to assure that.the TMI-l PCP is consistent with Hittman procedures, since we utilize their processes. -They do not reduce the overall conformance

, of solidified waste product to existing criteria for solid wastes. These

additions were reviewed pursuant to TMI-1 Tech Spec Section 6.5.1.1 and the Safety Review is included with the copy of the referenced PCR (Na 1104-28I, Rev. 2) which is attached.

4 I

• i

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