ML20202C655

Procedure Cnsi 9151-S1, Suppl to Docket 71-9151 for Chem-Nuclear Sys,Inc,Cns14-170 Series III Type a Radwaste Shipping Cask (USA/9151/A)

ML20202C655
Person / Time
Site:	07109151
Issue date:	05/30/1986
From:	CHEM-NUCLEAR SYSTEMS, INC.
To:
Shared Package
ML20202C627	List: ML20202C621 ML20202C655
References
CNSI-9151-S1, NUDOCS 8607110332
Download: ML20202C655 (21)

Text

{{#Wiki_filter:,

• ICHEM-NUCLEAR SYSTEMS,INC.

220 Stonerdge Drre

• Cdumtxa. South Cardina 29210 SUPPLEMENT TO DOCKET NO. 71 -91 51 FOR CHEM-NUCLEAR SYSTEMS, INC.

CNS 14-170 SERIES III TYPE A RADWASTE SHIPPING CASK (USA /9151/A) t CNSI Document No. CNSI 9151-S1 Revision No. Date: May 30,1986 khk71dOjcn073o93g, 32 860609 c PDR 00mt?>W6M6td+nM9Y7

F TABLE OF CONTENTS PAGE NO. 1.0 General Information 2 1.1 Introduction 2 1.2 Applicability 2 1.3 Package Description 2 2.0 Chem-Nuclear Systems, Inc. "As Built" Drawings 2 3.0 Operating Procedures 3 3.1 Loading Procedure 3 3.2 Unloading Procedure 4 3.3 Processing Liners Inside Cask 5 4.0 Acceptance Test and Maintenance Program 6 4.1 Initial Acceptance Test 6 4.1.1 Visual Inspection 6 4.1. 2 Lifting Lug Load Test and Nondestructive Examination 7 4.1. 3 Test for Shielding Integrity (Gamma Scan) 7 4.1. 4 Test for Seal Integrity (Leak Test) 7 4.2 Maintenance Program 7 l

4. 2.1 Painted Surface 7

4.2.2 Structural Menbers and Welds 8 4.2.3 Gaskets and Test for Seal Integrity (Leak Test) 9 4.2.4 Fasteners 9 l 4.2.5 Ratchet Binders 9 l 5.0 Quality Assurance 10 r l i 1

I e 1.0 GENERAL INFORMATION 1.1 Introduction The purpose of this supplement to Docket No. 71-9151 is to provide handling, maintenance and initial package acceptance information specific to the model CNS 14-170 Series III Cask licensed by the US Nuclear Regulatory Comission (NRC) and owned / operated by Chem-Nuclear Systems, Inc. The Supplement articulated herein provides the necessary guidance for compliance with the applicable requirements of Code of Federal Regulations, Title 10, Part 71 (10CFR71). 1.2 Applicability This supplement is applicable only to CNS 14-170 Series III Casks licensed by the NRC under Certificate of Compliance No. 9151 and owned / operated by the Chem-Nuclear Systems, Inc. 1.3 Package Description Steel encased, lead shielded casks for low specific activity material. The casks are right circular cylinders 81-1/2 inches high by 81-1/2 inches in diameter. The cask cavities are 73-3/8 inches hi h by 75-1/2 inches in diameter. The cask side walls S consists of a 3/8-inch thick inner steel shell, a 1-3/4 inch lead shell, and a 7/8-inch thick outer steel shell. The base is comprised of two, 2-inch thick steel plates welded together to form a 4-inch thick base which is integrally welded to the inner and outer steel shells of the side wall. A steel flange is welded to the inner and outer steel shells of the side wall at the top. The lid is comprised of two, 2-inch thick steel plates, which are stepped and welded together to mate with the steel flange. The cask closure is sealed by a Neoprene gasket located between the lid and steel flange, positive closure of the lid is accomplished by eight,1-3/4 inch ratchet binders. The ifd contains a centrally located shield plug comprised of two, 2-inch thick steel plates and one,1-inch thick steel plate stepped and welded. The shield plug is sealed by a Neoprene gasket, and eight, 3/4-inch studs and nuts are used to provide positive closure. The packagings are constructed of A-516, Grade 70, carbon steel. The outer shell has a minimum yield strength of 46,000 psi. Tie-down is accomplished by four tie-down lugs welded to the cask body. There are four cask lifting lugs, three lid lifting lugs, and one shield plug t lifting lug. The package gross weight is approximately 53,005 j pounds. 2.0 CHEM-NUCLEAR SYSTEMS, INC. "AS BUILT" DRAWINGS l 2.1 The CNS 14-170 Series III Cask (s) are fabricated in accordance with the following Drawings: 2.1.1 Drawing No. C-110-D-0016, Revision B. 2

e 2.1. 2 Drawing No. C-110-D-0017, Revision A. 2.2 The CNS 14-170 Series III Cask (s) have one or more options and are shown on Drawing No. C-110-D-0006, Revision B. 2.3 The above listed drawings are attached to this supplement. 3.0 OPERATING PROCEDURES This section describes the general procedures for preparation, loading, and unloading of the CNS 14-170 Series III Cask. Detailed procedures developed, reviewed, and approved in accordance with the requirements of the CNSI Quality Assurance Program are issued to authorized users. 3.1 Loading Procedure for 55-Gallon Drums (or for installation of pre-filled liners) 3.1.1 Remove cask rain cover, if installed. 3.1.2 Loosen and disconnect ratchet binders from cask lid. 3.1. 3 Using a lifting sling attached to the three synnetrically located primary lid lifting lugs, lift the primary lid. 3.1.4 Lay dcwn lid on a suitable protected surface, treating lid underside as potentially contaminated. 3.1.5 Using crane and suitable rigging, remove pallet (s) and any shoring materials from cask cavity. 3.1. 6 Visually inspect cask cavity to verify integrity. Clean and inspect gasket sealing surfaces. NOTE: REMOVE ANY MATERIAL OR MOISTURE FROM CASK CAVITY UNDER THE SUPERVISION OF QUALIFIED HEALTH PHYSICS PERSONNEL USING THE NECESSARY H.P. MONITORING AND RADIOLOGICAL HEALTH SAFETY PRECAUTIONS AND SAFEGUARDS. 3.1.7 Load each pallet with a maximum of seven (7) 55-gallon drums. Shielding effectiveness may be optimized by placing drums with highest surface dose rate near the center to the pallet. 3.1.8 Attach crane to the lifting ring on the pallet slings and carefully lower into cask cavity, use caution to prevent damage to gasket sealing surfaces in inner walls of cask cavity. 3.1. 9 Place shoring where appropriate between drums and cask cavity walls to prevent movement during transport. 3.1.10 Regat the loading procedure for the next layer of palletized drums. 3

e f e NOTE: FOR PRE-FILLED LINERS, USE CRANE TO LOWER LINER INTO CASK CAVITY. USE CAUTION TO PREVENT DAMAGE TO GASKET SEALING SURFACE OR INNER WALLS OF CASK CAVITY. 3.1.11 Lift the primary lid onto cask and position using the alignment pins and the alignment marks painted on cask body and lid. 3.1.12 Replace the lid retchet binders and hand-tighten. Return the handles to their storage position. 3.1.13 Install anti-tamper seal wires on cask lid or ratchet binders. 3.1.14 Perform cask survey and verify that the following requirements are satisfied: A. Cask external radiation levels do not exceed 200 mR/ hour on contact,10mR/ hour at 2 meters, and 2 mR/ hour in the tractor cab in accordance with 10 CFR 71.47 and 49 CPR 173.441. B. Cask external removable contamination is ALARA and 2 does ngt exceed 22 dpm/cm beta-gamma and 2.2 dpm/cm alpha in accordance with 10 CFR 71.87 and 49 CFR 173.443. C. That trafier placarding and cask labeling meet DOT specifications 49 CFR part 172. 3.1.15 Install cask rain cover (if required) and secure to cask. 3.2 Unloading Procedure NOTE: UPON RECEIPT OF CASK, PERFORM SURVEY FOR DIRECT RADIATION AND REMOVA8LE CONTAMINATION USING APPROVED PROCEDURES TO ASSURE COMPLIANCE WITH APPLICABLE REQUIREMENTS OF 10 CFR 20.205.

3. 2.1 Remove cask rain cover, if installed.

3.2.2 Loosen and disconnect ratchet binders from cask if d. 3.2.3 Using a If fting sling attached to the three t synnetrically located primary lid lifting lugs, lift the primary lid. 3.2.4 Inspect and verify integrity of lid gasket. 3.2.5 Lay down lid on a suitable protected surface, treating lid underside as potentially contaminated. 4

e 3.2.6 After survey by Health Physics personnel, attach crane to liner or drum pallet (s) and remove from cask cavity. 3.2.7 Visually inspect cask cavity to verify integrity. Clean and inspect gasket sealing surfaces. NOTE: REMOVE ANY MATERIALS OR MOISTURE FROM CASK CAVITY UNDER THE SUPERVISION OF QUALIFIED HEALTH PHYSICS PERSONNEL USING THE NECESSARY H.P. MONITORING AND RADIOLOGICAL HEALTH SAFETY PRECAUTIONS AND SAFEGUA80S. 3.2.8 Install new liner or drum pallet (s) in cask. NOTE: IF LINER OR DRUMS CONTAIN MATERIALS THAT COULD PRODUCE HYDROGEN GAS AS DESCRIBED IN THE CERTIFICATE OF COMPLIANCE, ASSURE PROPER VENTING OR OTHER PROTECTIVE MEASURES ARE TAKEN. 3.2.9 Lift the primary lid onto cask and position using alignment pins and the alignment marks pointe,d in the cask body and lid. 3.2.10 Replace the lid ratchet binders and hand-tighten. Return the handles to their storage position. 3.2.11 If CNSI seal is broken on secondary lid, remove lid and check integrity of gasket. Reinstall lid and torque nuts to 125 + 5 ft.-lbs., using a star pattern. 3.2.12 Install anti-tamper seals on primary and secondary lids. 3.2.13 Prior to departure from si.te, ensure that exterior radiation levels (fixed and removable) are below site release and applicable Federal limits. 3.2.14 Ensure proper placarding of cask and trailer. 3.3 Processing Liners Inside Cask (for empty liners pre-installed in cask cavity) 3.3.1 Remove cask rain cover, if installed. 3.3.2 Loosen and remove the eight (8) nuts that secure the secondary lid. 3.3.3 Attach a lifting sling to the lifting lug on the secondary lid, and lift off lid. 3.3.4 Inspect and verify integrity of gasket. 3.3.5 Lay down lid on a suitable protected surface, treating lid underside as potentially contaminated. 5

e 3.3.6 Inspect and clean gasket sealing surfaces. 3.3.7 Proceed with filling the liner following appropriate personnel precautions and operational procedures. NOTE: PRIOR TO CLOSING THE LINER LID AND CASK, ASSURE TEN DAY VENT PERIOD CAN BE MET PRIOR TO SHIPPING THE CASK. (SEE HYDROGEN GENERATION CONDITIONS OF CERTIFICATE OF COMPL I ANCE. ) 3.3.8 Lift the secondary lid onto the primary lid and position using indicated alignment marks and alignment pins. 3.3.9 Replace the eight (8) hex nuts and torque to 125 + 5 ft.-lbs., using a star pattern. 3.3.10 Ensure primary lid ratchet binders are hand-tight and their handles are returned to the storage position. 3.3.11 Install anti-tamper seal on primary and secondary lids. 3.3.12 Perform cask survey and verify that the following requirements are satisfied: A. Cask external radiation levels do not exceed 200 mR/ hour on contact,10 mR/ hour at 2 meters and 2 mR/ hour in the tractor cab in accordance with 10 CFR 71.47 and 49 CFR 173.441. B. Cask external removable cgntamination is ALARA and does nqt exceed 22 dpm/cm beta-gamma and 2.2 dpm/cm' alpha in accordance with 10 CFR 7'.87 and 49 CFR 173.443. C. That trafier placarding and cask labeling meet DOT specifications 49 CFR Part 172. 3.3.13 Install cask rain cover (if required) and secure to cask. 4.0 ACCEPTANCE TEST AND MAINTENANCE PROGRAM 4.1 Initial Acceptance Test During and after fabrication of the cask, various tests and inspections are required prior to the first use of the cask. The tests and inspections required to be perforned are enumerated below: 4.1.1 Visual ins)ection and dimensional verification of the entire cast and its accessories shall be performed to verify compliance with the requirements of appropriate drawing, specifications, app 1fcable codes and other pertinent data indicating qualitative and quantitative 6

I, e acceptable criteria. All visual inspection shall be carried out either directly or remotely as described hereafter. The following shall be inspected: surface condition, dimension, finishes, shape, locations, details, size of holes, cleanlines, etc. 4.1. 2 Lifting Lugs Load Test shall also be performed. The Load Test of all lifting lugs shall be performed in accordance with a procedure approved by Chem-Nuclear Systems, Inc. Each lug shall be load tested to one and a half times the calculated load capacity of the lug and held ten minutes as a minimum. After the load test, all welding on the lugs will be examined by magnetic particle testing using the procedure approved by Chem-Nuclear Systems, Inc. and performed by qualified personnel. Magnetic Particle Test shall meet the requirements of ASME Code Section III, Division I Subsection NB, Article NB-5000 and Section V, Article 7. Test Reports shall be documented and included to Quality Assurance Records of the cask. 4.1. 3 Test for Shielding Integrity shall be performed after the lead pouring operations. A Gamma Scan shall be applied to verify lead thickness, shielding capacity and to determine existence of any voids or impurities in the poured lead. The Gama Scan procedure shall specify an acceptance criteria for verification that the lead thickness is not less than 1-3/4 inches. The Gamma Scan must shov no greater than ten percent loss of shielding at any point based on a four inch grid spacing. The Gamma Scan shall be performed by qualified personnel in accordance with a procedure approved by Chem-Nuclear Systems, Inc. Results of the Gama Scan shall be documented and included in the Quality Assurance Records of the cask. 4.1. 4 Test for Seal Integrity shall also be performed prior to first use of the cask. A Leak Test shall be applied to the cask to assure leak tightness of the seals. The cask shall be pneumatically pressurized to 8 psi and while under pressure, seals are soap bubble checked for 1eakage. Test Report shall be documented and included in the Quality Assurance Records of the cask. 4.2 Maintenance Program The Chem-Nuclear Systems, Inc. maintenance requirements for the l CNS 14-170 Series III Cask are articulated in this section. These requirements reflect the specific operating conditions, ifmitations and regulatory requirements. 4.2.1 Painted Surfaces r 1 7 l

A. Painted surfaces shall be cleaned by steam or pressurized hot water using standard conenercial equipment, chemical solutions, and procedures. There are no special precautions required in this cleaning operation. B. Chipped or scratched surfaces shall be retouched or repainted using Chem-Nuclear Systems, Inc. approved paints. C. Alignment stripes shall be repainted when they are 4 chipped, peeled off, faded, or not legible. Only localized surface preparation (sanding and cleaning) is required prior to repainting of alignment stripes. 4.2.2 Structural Meubers and Welds A. All structural members and welds shall have been checked prior to initial use of the cask. Inspections of structural members and welds are not required during routine use unless the cask has been involved in an accident or has been lifted improperly or in an overload condit.f on. In those 1 j cases, inspection must be performed as follows: Dro ) or Accident - All accessible structrual menbers, welds, ratchet binders, shall be visually inspected. In addition, all accessible welds must be magnetic particle tested. The Magnetic Particle Test shall be performed by qualified personnel using a Chem-Nuclear Systems, Inc. approved procedure. Magnetic Particle Test shall meet the rer,direments of ASME Code, Section III, j Division 1 Subsection NB, Article NB-5000 and Section V, Article 7. The Gamma Scan must be repeated and evaluated to the initial acceptance criteria. Test reports shall be documented and included in the Quality Assurance Records of the cask. i Improper or Overload Lift - All welds on the primary or secondary 11d which were used during the time of improper or overload lift shall be load tested and magnetic particle tested. Load I and Magnetic Particle Test shall be performed i in the same manner as delineated in the above paragraphs. R. Whenever the cask requires total repainting and is san & lasted, all structural members and welds shall i be visually inspected for any indications. Suspect members and welds shall be magnetic particle 8

. e e tested. Magnetic Particle Test shall be performed in the same manner as delineated in the above paragraphs. C. Weld repairs if any shall be performed by qualified personnel using Chem-Nuclear Systems, Inc. approved procedures. Welding shall meet the requirements of ASME Code Section IX and/or AWS D1.1. 4.2.3 Gaskets and Test for Seal Integrity (Leak Test) A. All Gaskets shall be inspected for proper installation prior to each cask loading. B All Gaskets shall be replaced once a year as a minimum regardless of condition. C. Gaskets which cannot be sealed or are damaged must be replaced or repaired. Damages may include cuts, nicks, chips, indentations, or any other defects apparent to the naked eye which would affect sealing functions. D. /ny painted surfaces in contact with the gaskets shall be maintained in good condition. Any paint surface defect shall be properly retouched or repaired per paragraph 4.2.1.B. l E Tests for seal integrity shall be performed after j the annual replacement of all gaskets as a i minimum. A Leak Test shall be performed in the same manner as delineated in above paragraph 4.1.4. 4.2.4 Fasteners A. All fasteners shall be inspected for damage after each use. Fasteners shall be replaced if the l following conditions exist: Deformed or stripped threads. l Cracked or deformed hexs on bolt heads or nuts. Elongated or scored grip length area on bolts or studs. ( Severe rusting or corrosion pitting. B. Fasteners shall be inspected for cleanlines and presence of lubricant in the threads prior to use. Any fastener found dirty shall be cleaned and relubricated. 4.2.5 Ratchet Binders' 9

e A. The ratchet binders are designed for long rugged use with minimal maintenance. All ratchet binders shall be inspected for operation and general condition prior to use. B. Lubrication is required very infrequently and can be achieved by disassembly of the binder and lubricating the threads. A good indication for the need to lubricate the ratchet binder will be dry threads on the joining bolt or hard operation. 5.0 QUALITY ASSURANCE 5.1 On December 21, 1978 Chem-Nuclear Systems, Inc. filed with the i NRC a description if its Quality Assurance Program in accordance with 10 CFR 71.51(a). The Chem-Nuclear Systems, Inc. Quality Assurance Program was initially approved by the NRC on October 26, 1979 and Approval Certificate No. 0231 was issued. The Chem-Nuclear Systems, Inc. Quality Assurance Program was subsequently reapproved on September 6,1983, and January 23, 1985. Under this certificate, the continued use of the program is authorized. 5.2 The Licensed CNS 14-170 Series III Casks owned by Chem-Nuclear Systems, Inc. which are certified under the provisions of 10 CFR 71 and built after January 1979 are designed, fabricated, assembled, tested, modified, maintained and repaired in accordance with a Nuclear Regulatory Connission approved Quality Assurance Program (Docket #71-0231). l l l I i i i e 1 i 10

I g 7 l 6 l 5 i -'~~ SEE DETAit E' "y 23 24 25 stcuRITV ciRt wt i l Ta: l) g to El 3 Pta =+ m o _~ i)f/ 84 A 3 H ser -J i Ab c W

0) ut

=>

m e e:, \\ /fil .e \\ C " l} q SEE DETACe ,W 0 G> m i9 _s -) is i<, d DIA HotE G $KE 2 6 3 THRU SEE DETAIL kg r {T] h G p g ,,, g, a/f 8 t-o, d u w) 1 cp, esw=- m mu f g ,b I D [ $[r I A@r. F ( J j oemursu is e wa, a. r. s. a4 CNS-14-l: rGB "'" 4 t c3 f Z 4o,, "i"" SERIES: gf HEIGH T y. Y45 NG Q j/ .3 A< Ee USA;9151/ = IN outu. uo. r RERTIjuE u Ayanaine vu 'am" i-DETAll ITEM 17 Aperture Card sc Atc. u.7:e. i

P 4 l 3 l 2 l 1 .o DRILL 401 A D no = oa x ..o., (AD SEAL A .==

c.

• c...o.o.o.,u.oo.

n c y, 15 16 g scc eco,r c.iio.o.ooie oo2 pag Tus w, - ~

• 1 v. h,

YNksl$ L 5 / x : AIOTES k ) WSTALL ITEM 4 RATCHET BiuDERS AS SHOWN. W D fusTALL iTms 4 4 s' TO ITEM 2 05W6 A PRt:550RE SEN5tTIVE ADHESavE. g t D VERIF'i DtMEMSIOWS PRIOtt TO DRILLiuG a luSTALLtMG ITEMS 9 410. D PAINT 4 STENCIL CASK PER CNSI DWG 000-110 g, g sc ALE : t/z h THE SECORIT'i WIR'I SYSTEM l$ TO BE INSTALLED ON ONE T1E DOWN LUG ASKET SHOWN UNCOMPRESSED AND ONE SECONDARY LIO STUD ONL'f, 2. G THIS DRAWING 15 EQUM4LEN T 70 HlTTMAN ORAWING NUMBERS: COOf 9/39 REW 4, COOL 5-9140 REV 4, COOI 914 i REV 2, N COOI-5 -914 2 REV 1, COOL-5-914 5 REV. 5, AND COOL 9/4 4 REV. 3. l d C D STENCILING SHALL BE CENTERED ON CASK BETWEEN L IFTIM6 s% 3 T r~ h LU65 IN THl3 AREA AS SHOWN ( REF DWo. No OOO -IlO ). j D CHAW MAY BE fue5TITUTED FOR ITE M S 20 AND 21. / d y d' 2 f, i BOLT HEY HEAD Ye 20 UNC.7A e f v4 L(s 'CS PLAltQ / 25 3 BOL T, HEX HEAC, V4 20 UNC 2A a l V 4 C. S. PLATED 24 4 NUT, HEX W 20 UNC-2 B, SELF LOCKIN6 C. 5. PL ATE D ECTION il*lg3 23 3 COVER, PRIMARY LIF TW6 LIO LU6 S. S. 504 A.240 SC ALE a t/7. 22 .1 COVC H, SECONQARY LIF TING LIO LUG S. S. 304 A 2dO T CHOWN UNCOMPRESSED I B 21 2_O SLEEVE", SwA6E f0R#6 WlRE ROPE 55 I d 20 MM METAL L ANY AR D $6 DI A W@E ROPE 55 DRILL No.11 HOLE a % DEEP 19 8 VASMVER Peu IPs Dih SET DE TAIL c.5. $ AE 6* r INSTALL ITEM

• 10 U5pl6 ITEM *l2 is a

uur, u t a (-s vo.-1B, SELF LOCklN6 C.5MO PLAM \\ 17 8 SuoOLDER BOLT iPaDIA - S EE DE rA lt. C.S. DE GRE (' '3 16 8 W ASH E R., L O CK. l'4 Hom. DI A C. S./C AO PL ATE /

1. 5 8

uvT, HE R h -to uw C-a.B

c. 5./ C AD PL ATE 0

L I4 4 uur,utx *s"&unc te so LocatuG s.s. mi sod ~ 43 e ceive scatw, TYPu u.w..e a W i.a C. 5. l\\ l 11 4 DRIVE SCREW, TYPE U, Na it s CLG. c.s. Y -16 0.JC-2A R i Y L4 S.S. TYPC 304 '[ Il 4 BOLT,4EA6eO S 4 I h 10 4 HOOD BR ACMET N RC Wo. o Z ft - 561 9 4 A uCHOR, ERAcytT HAC Oe. 2 7 7 A - A o e 8 4 RU6BE R Nook HE C No 6bD /e 38 7 8 BALL LOCx piu C L-6 BtP -T-1 *I M Ecw TYPE J t h a eGALv. nog 7P,,'g'g{; 3.,.< i 6 6 RA TCHE T BiNDEM /7)[ v g s e c,A 5x t r - st c.ouo wm 4 i casx <T-psium Tig M ,g.,.. W ) b 3 i SECouD ARN LtO WELDMENT C ti o - O - o o t *> / 1-a i e u,im Ana u o w u.D ms uT c no-o-oots / CEN TER BETWEEM I CASK WELD *'HT '"**D'O M ' " = " "a'"'a* ""'****""'"a "" 5 '"5 RATCHC T SINDER S, DE TAIL (** ireu *6. .u SC ALE e i/4 a. u.. ..u.m

menc,

..c. t 70548 S4443 E' NE. E o7*.7sca e, A .=... .a sTEiuEn s3.ss ASSEMBLY ~' .= ......a,,,.. " o" ' 5* o" ".t.. '.....'.** '.':L ' '.; ~hr

1. s TRANSPORTATION SHIELD

' 9 " * " 3 ' " " ,5 g,, =,;,f;;;,, = a,:',,e "3 " e.e 4/o it+ ' o SERIES III CASK '" ~ '

. '",'t.r.7.'

=lT;;;O'".? 7/f' g g @3374 '::'.!.".'fJ. '.;'.".t.a."%,,, 'L.. T.' g'Ab*D C-Il0-D-0016 B

g. g gg. _

L 4 3 2 1

3 7 6 5 5

== ag CV4 THRl4 80TH S/DE8 zz p h 4 4 4. TH/3u, aoth SADES l P 2~3 e 2h N f R. M4x 2 PL S. I l + 3 ~p u /g/ O 4 i y o .-18 6A ~ 3' .-jI -. = = C 6 = DETAll ITEM No. 2 3 SCALG: FULL

g DM. THRld BOTH SMS l-*~~

,k D/A. THRU, BOTH S/DG5 i c.f s j.! b y 8 iS ,5 gR M4R. 7 2 PL S. g 6 o 8 e i ,{-- is 64 i ~ }~ .-/%. e "_. _DE Tall ITE M No. 22L = SCALE: FULL A, 4 8 7 Q 6 5 d

r 4 l 3 l 2 f 1 .xcumrr w m w/ ~ LEAD SEAL 45' k' DM.' p f-n N l / Q_ t.. / l j!' //s l, /: m,; ,; \\ } },. lk4 ,Q ,, / J' l :'. * :'.: i >=::.-g, &./' /. '/, !)"!) D SEC TlON SCALE: I ~ -4 2

2. l BENT WA.5HER S/EE / LOCATKW

&TEW46 22 onh APEIW M , TACK WELD gg g } ~ Ahokegga On ] xperwre ord i OE TAe !S, Typ 4 fts i ~ SC4l. E I NONE %o7i',0332-02.AS BLli! ~ .... i... i i . i.. ... 2.:...__... oo oot scate.aner l20548 S4643 CHEM.WCLEAR SYSTEMS, K., A .... ~ -- ..u..... ,.; 37m,y

the Asse,ugty

.u ".:.. '...,.':."*:.'. '.;,':........ '~""P6tnar *]dn TRANSPORTATION SHIELO .a 14 -170 SERIE 5 JIT CASK ' ;,,LT, ;,,', ;',,,

'a,",,,*, "T"

v. A x,'.:===. :=::=::;.: ;;cy".g,;...... :::::r ; 7 3 g g g4

~ ~D ,y,, ,,,,,,C - l I O - D - 00/ 6 B

'.t

=; b 4 3 i 2 1 =

7 6 I 5 1 ~ s G )%N g OL y s-22f h i o :-t a ~ h' I 2 4 /l"= K CENTER OVER HOLE 13, FORITEM15 16l kII 12 8 PL ACE $ EQU ALLN

• [fl. I M

/ SPACED A5 SHOWN SCALO imJ SEE DETAll SHT & MllL 1 b .- 9 h /F DR//. LED ) ) g a lo asu ~ e, is J_ BOTTOM Of jbk L Q 3 --77p@ cm,,,,r 6 c I k 6 l DRILL 4 TAP.f SUNC ZS THRU l TEM *S QM 2 76 4" DK. B. C. IGY t PLS. AS SOVN / L*kg ( g -h SEE DETAll $HT 2 4 PLS. stE DEmt.O !\\ y DETAtt g Q S t 9 rfl'l p l' To ~75 g + yj'1.D. ITEM *5 py MryV % f a g /2 w x.- -90j = =- l (TYP p, 75f9 ~ij

• h e

,'f b, 'O i: LEAo ::itt --a i J, 0 8 79 R EF h ~ N 1f Y TO ITE M 8 2. M d ^ y_. .N TYP C / y, g a 'sj %7 \\-cEt ot rAit.(,, S st-otA. gg w. Ol gj p secTion A A $ CALni I " e l'- O' 8 l 7 l 6 l 5 J

r 4 l 3 l 2 l 1 ~~ p> is NOTCH ITEM 0 16 AS REQD. i e, n n e u o. c -..o - o. oo n - vo i p. rnef 16 TO FIT AROUNO ITEM 015. W h a..w JTC . 1 m A.uus ~ ~*6i:isweig. ? sit 7 .cor l t t '3[ NOTES

• E t/t

1. REMOVI'. ALL BORRS AND SH ARP EDGE S D

,. g 7 i A

2. WELDING SHALL se PERr0RMED BY WELDERS QUALIFICD PER ASl#E T

I f SECTION II. OR AWS SECTION Dt.l. k D SEAM WELOS SHALL BE GROUND FLUSH AND SMo0TH. PLUG AND l ja FILLET WELOS SHALL BE PLACEO AND MADE IN SUCH TYP A MANNGR AS TO REOUCG WARFMGE TO THE , OV \\ AB50 LUTE MNIMUM. K I h INDEX Plu (ITEM IE) HOLES SH ALL BE MATCH DRILLED WITH '/A CORRESPONDNG HOLE $ Ou PRM ARY LtD DETAts DWG MO. C llo-D-00I6. S SF.E. DRAWlHG No. C-IDO-D-OOl6 POR ASSEMBLY {Ot.6 D/A. x / 4 LW / F/ERCE8 THRU

• -* ~ lh.

EN SEA. nEl.D l DR1LL ' DIA Hott x 1Y'DP 4 hV Q l j q l'/g DIA HOLE G_ o kV C 4 e ..._x ./s LL DtiLL & T AP For '/g' f"NPT g .m. Rti? b Y',) t %,\\ hi._ t //M(_ p.4,r y = '/t N w 7 e t, t N Lp hh l 5 Q 1. 2' secTion E E - i sc ALE o t/t. 19 4/8 LEAD oo.L i Ile GRADE AORC tT IB E PLATE C. S R,\\"P-i/2 % 7 TI i7 i niPPtE v4 mupT x.5 LG. ses. ao C. s. 1 (> I PLATE Va* WlOE x %

• THM.

C. S. l#5A'A M ur is a RD. sAR. s s. Tyre so4 tw ,m 3 % N-st a 3 TRIP C. S. $N,. O --{,. l Jg VHz ,3 a etATE i N = t b = % Tu =.. C.s. 11 8 PL AT E C.S. IU,"..i. l g A tt 8 PL AT E C. 5 l........ ( d '// to 2 PLATE C.S. g.yg 4 )\\ j \\ ( A 9 4 PL ATE C.S. lE.. 'e'*._.l* '.* \\ -. '..,4 8 4 PLATE C.S. n w 6.,o y \\ $*, 7 I 5HEET 12 G A 5.5. TN PE 304 Lif M A N e = h 5'h -' 6 i SW E E T 12 G A 5.5. TYPE 304 astm A r4C 9 5 i PLATE. 1" THK. C.S. [.Qg g 8 4 i PLATE C.S. l *27..O.'*,*.*.'.* E' 3 i PLATE C.S. l *.5"y iv \\ 1 I PLATE C. 5. En \\ ~ h I I PL AT E C. S. Nd,"ut x \\ ,PERTURE A \\ l \\ 3 CARD o; t;; &i,L e0548 .ou atu.mntAn smtus, sc. A ECTIONI) 0 '..j", . '.i, ?R,,.,.,.,, - smwEn CASK WELDMENT t*,' ygg g,f,* x scAtt,in po Avallable On ly.170 SERIESIII CASK Apertare Card E:,IEa,,h'5*,33;," &#*

7.'.'?,"J"::F,'# ",*i:P.a IM

&#J D C-110-D -0017 A 9(,07)\\0532 6 3 !E'ir#~#=== ;Fsu-

1. 4.......,i-i.,z h

4 l 3 2 1 -w

r,__, 3 l 7 l l 3 1 m-t- em 7nm ZZ km 45'CH AM - si e 28 9 j / h [ 8 O*t.0 f 7sf ID / " us c. - a. til"% j g g whb hh 65T G 4 gs [7x 45* CHAM TYP u 45'CH AM b \\ n u y y l t-771 2. Di g 74h F. a r. DET / 5 C 4oj R nr. i FORM 10 Ftt outi 4 Of titM e 4 i i p u 4 5' CH AM DETAll ITEM 4 DETAll ITEM 3 SC ALE t Via P-o* S C ALE t Fg* m I'- O' l b.l ~ 3 -- A -~ -t}Nov.ciAHott CH AM FER Pg n45' BOTH $1DE $ { A 45' CH AM T'T P 6 PLC S '/ / -*= l + 2 IIk / / t ~ 9d - ~ * ~$.~ h 'r l o 0 h ef x t S*CH AM 13 'S 3 g{ /( t 4 6f 2,- 1 l li g/ N } { 4f l -8 t#3C-2 A TUD ,hbk { / N g y 9 4[ L g'.. s c,M I / .J ij 5'*$',. (-

P i

'I1 l l 1 t >. L. a DETAIL ITEM 15 w 'V4 m concu a ' ' ^ " ' ' ' ' DETAIL ITEM 12 A 3c 3tc, if, DE1 SC FAf#:(ATE 2 A$ SHO%14 5 ABRICAIL 2 OPPOSITE ' 8 7 6 5 d

g f p2 45 A b" E**"0"D***'***' L'a -- Ai'" g u.c m u 31 R 4A- -t. a n.a --s-e m..a a r o 3 09, 4-r- i w 6 -2fDIA i1 YV 2 8L ll T 1, %. 3.. /pl n ano 9-- +l - o sm m ms o. "f*

• cuainrte Awo core to et tocArto ou rue two as

\\ z g 'g r,e y Tl,0Q$

• N snown roa ittu io 480 aec To et tocano ou Tut omnat two roa atu is.

3g-il x DETAIL ITEM 10 AND 18 ML ITEMS 9 'il sc Att i v4 ~ j o,x yotg C cAtt,t/a 2 R.5, EACH ITEM 3 /. a 2 .,7,. gj + ,i o y p<c em / -g 2 PLCS e - { --- T .__/ u A l: u: i h }(0"k naus 4 DETAll ITEM 14 TI APER M + m scxu i vi E CARD / ce; ' a ~ h Also 4% g i i ks:... c,,.g i ~-@ / w >v.s__ x' "l8 BRT" l gc.o7/l 0332-0 y i i...... o.. .. i... i N~l'c',[, "d,'",,, Esfa~ 'Un~2 OIEM.lltlCtfAlt SYSTDIS,IIC. s e 1 0 ". ',. "l. "',J. ..,.. ~~W ' N ' R CASK WELDMENT .'.....".',"O,',.'." fNd f'l" N-170 SERIES III CASK

• ": ;01."..'.""'"!..". f,'?, : t F*'"* 4 L w,,

' AIL '.~~-**'-=a"* N d6 C-l10 - D - 0017 A 'tE i V4 .71.;;t. ;,r', :,= *.:: / D -"c--- ",7 " ' " "' * " "*" j! N [ [/.* ssiw<. in n m o.is o w t. oi f 1/fb 07 was n orvo 1-1 =~" Z = F ,wcwW U$lN(a tilMS 6 A ell s 18 nf FT HaNO) Ik 4 3 2 1 1

O I e I u [ a 3 _.a 2 5 D sen\\. V Q D s I 4=-*- a p g-{s 4 '"-~ d l N / (;v TYP),j F f A.,% l (D L-V4' REE 1)L._;[. ya l [ .._1

.JI) oeT4it A sc <e

~o~. \\ i G 9/8 / s/s / g Vs V ~c D'/ e l l 2 N 'N ve y (:f . A ocr .h /\\. _ + \\ $lffg>n>vec

-e LEAD FILL W)

DETAIL l$ $CAQ! NOME l i r I 18/4'*$'TYR 2 I I i] .4 _ e/4' DE T. I'/4*DIA HOLE

== sivt atF = = y, y oaiu. e oia. iw ee. l l' SECTION l}=l) scxitv.i' j g WORK _TJHI5_ DETAIL AtDNG WITH 2 i /s HITT_M.A_N....O_.W_G._. C_ OO_l 5 _9_1_3_9, REV 4 I 0 i /> y y > s } ,' Y?ll5h A \\ N g s 1 s .y s 1 SECTION (se" os% a _ scAu s et t

P l J l 4 [ l < =. _ A KE E40 " 0-sto oo. %- oos "l.21 se ! O SEE' CCO'C Iso-O-OOOL oot s'alesh h.,N, NOTES I-WELDING SHALL OE PERFORMED BY WELDERS QUAUFIED GER A5HE SECTION E OR C s AWS SECTION 01.1. j \\ ) SEAM AND OR PLU6 WELOS SHALL 8E GROUNO FLU 5H AND SMOOTH. PLUG AND l \\ FtLLET WELOS SHALL BE PLACED AND MADE IN SUCH A h-- l MANNER AS TO RE DUCE W4RPAGE TO THE ASSOLU TE e MINIMUM. / 's e ~., ~ ~~ 77 v8vD ^ a 9 (o C Y2 V 5 .INem I F 1-i 2-6 \\$ ) 1 L 1 ._. l (D D ),j, V. r1 / .i 7 ELEVATION scAte wont ~ 80RKTHis DETML ALONG WITH AP M HITTM AN DWG COOL 5-9140 REV 4 ELEVATION ecALE: us'.i' WO%THIS Rf,JL4 RONG WITH CARD HITTMAWDW4 COOI 5 9141 REV P. d %:Mg a - o,.,a NOT FOR FABRICATION ~- l 10 1 5H'ET. 42 GA

t. 75 a 50.72 55 3o4 ASTM A 240 I

9 i S H E E T.12 6A. 2 00 A 255.17 5s no4 45fM A 14a alLL Ai DiA HOLE a 2Ya' OP. 8 A/R SHE ET.12 GA. 55 304 ASTM A 240 LO TAP 3/4' N A T 7 i SHEET.12 GA 15. 5 4 DiA. 55 304 ASTM A 240 6 i SHEET.12 GA. 2.00 m e 9.15 55 304 Astm a-Mo STALL ITEM 4 l S f Pt. ATE, 2 00 m 1.50 m. 38 TH E cisT ~~ 8' DIA HOLE 4 i nip PL E

1. 4' N PT, S* LG SCH. So CI5T

" y 'M RILL 4 TAP ITEM b4 FOR Y2'N P T ~ N./ 2 i SWtti. 110A. 75.2 ) n 75.29 55 304 asfMateo 1 I SHE ET. 12 GA. 74 88 W n 136.86 La. 55 304 AsfM4 2*o ,;-",,o 't,~.:', ;;'.,, ...o MM matM smtus, uc. A c,.,.ru,,,,,7 ~ pr-n. in e u. DOCKET NUMBER ".!.. '.....'O '"#.. 'oU _T6to' M'/* 9151 OPTIONAL EQUIPMENT '1t"a";?. " ','l' /*::'".'.' *: E # /-

• '"/a s ~,=::,yggy;,;;.,,.

~- 9(,O7/10332-O f

, =,'s =

• v>A o

c no o oo 6 B =.; - ~~ ~ ~ ETyg. q4. i...., i k 4 3 2 1 ~ L.. '}}