ML20133A387

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Rev 1 to Spec MC-1, General Specs Covering Installation of Mechanical Equipment. Field Change Requests Encl
ML20133A387
Person / Time
Site: 05000000, Waterford
Issue date: 10/29/1976
From: Bennett J
EBASCO SERVICES, INC.
To:
Shared Package
ML082320156 List: ... further results
References
FOIA-84-206 MC-1, NUDOCS 8510020202
Download: ML20133A387 (45)
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C::N P.ACT No. W3-t:Y-5 8k yi IOI S. o "l

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!.CL*!SIANA PCUIR AND LICHT OC?A'N eaA-a 1

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LC"ISTANA 0WER & LICHT CC'" ANT C,( - k/ -/ / O PROJICT:

VA'"I??CR3 S.E.S.

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UNIT NO:

3 NOMINAL:

KW 1,165.000 LOCATION:

ST cv.ARLIS PARISH, LCUISIA'iA COT"PACTCP.:

CL*I.** ENCI';IERING COMPANY / INC.

CIIS DOCL'MC;T IS 3I PROPERTY CT I3ASCO SIR 7!C S 0:CCCPC?.A'"I::.

IT I'S LCANID IN CONTIDCICE AND UPCN L'I CONDI!!CN O!A"" hT. Oi!R

!T NOR U1I INTCF2'ATION CCNTAI!C IN !! WILL BI R ? RCD"CID, CCPIID, DISC:.0CO, CR "SO IM ?.0LI CR !! ? ART IXCI?!'70F 3I PURPCSI' 57ICII*.ID IN WRI'"OIC SY I3ASCO SIR'.*ICIS 0 CCRPCRA~23.

PRIPARED BY:

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LP&I. CCNSCIT - IJL LIITIR'801^ 'a,5_080 Dated I./27/76

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10/29/76 Recype and Pages [

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Out For Hevisic; 1 8510020202 850227

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s Sheet 1 of 21 S mECI?!('t.7!^'t 'dC 1 I??WPE S?!c!?!CATIO"3 CC'.*E2!?!";

INSTAL

  • CICN OF MECMANI AL EOUmdE!
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SCOPE i

1.1 This Specification covers general installation requirements for mechanical equipment.

1.2 "his Specification shall be considered as a techni:a1 speci-fication covering the work for the project, irrespective of who per-ferme the work. '4here verk is to be perfor:ned under one or more con-tracts and the scope of verk in individual contracts are less than the total given for the project as a whole, abridg=ent or li=itation of scope vill be effected in the ontract doct=ents to which these teche-ical specifications vill beceme an attachment, and no deletions vill l

be made in the technical specifications, which shall remain intact as a docu=ent covering the project as a whole.

1.3 Supplemerfrary infor=ation and data for particular equipment i

and for a particular project will be given in the aforesentioned con-j tract doet=ents regarding =anner of delivery of individual ec=ponents and location of delivery points and installation points. "his infor-mation and data vill be found in particular in D-13 of Special Con-ditions and will hereaf ter be referred to as "Supplementarv Infor-nation".

1.4 Included in this, Specification MC-1, are general require-ments covering the installation. Special or additional instructions or specifications covering particular equipment will be given in the aforementioned Supplementary Inforsation, and shall supersede general requirements, instructions or specifications where conflicting; other-wise both shall apply. In some instances in outlining the extent of installation work required for particular equipment in the Supplementary Information, certain processas will be mentioned specifically as required as a key to na overall sequence of processes required,.without there na=ing EDASCo StevlCES INCC180=atto

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s Sheet 2 of *1 1.

S00FE (C0TT'D) 1.4 (Cont'd) all of the pecesses of the sequence.

In such case, where Specification MC-1 has given the other related processes and where still others may resdtly be i= plied therefrem, it shall be understood that they all apply without repetition on each occasion in the Supplementary In-fermation. Thus, as an example, where it is stated fer particular

__ _ equiteent in the Supplementary nfennation that the equipment is to l

be fasiened in place, whether or not additional specification in-structions are there given regarding the fastening in place, it shall be understood that all of the related requirements of Specification MC-1, such as roughin; cf surfaces, shimming, botting or velding, grouting, curing, etc. shall apply.

Similarly, allusions in the Sup-plenntary Information to coupling alignment shall make necessary per-4 formance of the processes named generally in Specification MC-1 as re-quired fer ecupling align =ent.

If the nature of the equipment were such that a procedure named in Specification MC-1 were indicated, it shall be considered as requested evma though no mention thereof is made 4

in the Supple =entary Informacion. Where it is necessary to augment or b

amend for particular equipment general instructions or specifications contatted in Specification MC-1, such as in case of grouting cans for vertient shaft condensate purps, such augmenting or amending will be done in the Supplementary Information.

1.5 Within the work scope of this Specification shall be the responsiblity for the well-being of equipment from time of Contractor receipt until turnover of equipment and all associated documentation to the Owner. Specifically, this shall apply whether equipment is in storage prior to installation, has been installed and is standing idle l

pending completion of other phases of the erection, or has entered into the preliminary processes phase where equipment may be operating or may pass through all of the named states, the aforamentioned responsibility l

shall include development and the carrying out of a regular schedule 9

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Shee: 3 ef 21 1.

s 0PE (C0;;T'D) l 1.5 (Cont'd) sui:able to the needs of the equipment, involving practicas such as turn-l ing over recating achinery, by hand if necessary, to re-establish lubri-1 i

eating ett film at intervals not in excess of one week, and the furnish-ing, establishing and maintaining of dry and inere gas atmosphere inside and outside of tube bundles such as in heat exchangers, while connections are being =ade to the heat exchangers, by either botting or velding, inst i

gas shall be Orickled through the Open system until the openings are sealed t

I and capped, and re-establishing inert gas atmosphere on each occasion after piping connections are made.

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2.

.I.ssTALLArici:

i 2.1 The work of installation shall be ce:ple:e for each a =ed l

equip =en: eceponen: or greuping. The finished ins:allation shall be i

cleaned internally and ex:ernally, properly lubrica:ed, and ready for continuous operation. " Installation," as used in this Specification, shall include, eat exclusively, assembly of parts, alignment, shiscing,

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greucing and develing of equip =en: and drives.

1: shall also include installation of all adjuncts and : rim furnished as a part of :he equ p=ent j

sys:e=, such as lubri:a:ing oil piping and/or oil pe=ps, vent condensers,

4 float con:rols and sight glasses, which may have been removed in par: or 1

in full for ship =ent, or which =ay never have been previously ins:alled in i

i che shop. Whers tne question arises as to whether piping continuation be-l 1

longs as a par: of the equipeen: installa:Lon to be,made hereunder, :he i

criteria shal.1 be j

1.

That tae piping in question is reentranc to :he equipment or equipment grouping, such as sigh:

glase cennection, or lube oil piping for a botier feed pump unien comes out and reenters I

the pu=p.

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That the piping in question was furnished with the equipment or as part of the equipment.

Such piping shall be intsrnally cleaned as installed. Pipe :o I

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be field cut and welded, soldered or made up with threaded connec: ions j

l shall be worked so as to avoid contaminatica due to field work. Chips or cuttings from cutting or threading shall be carefully removed from interior of pipe ends. Both shop and field fabricated piping shall be l

j swabbed or flushed out to the satisfaction of the Engineer. Backing rings j

or socket welding or sc1dering type fittings will generally be used on welded 4

l or soldered runs. Soldered runs will be made with tutectic $1800 rod and 1

  1. 1800 flux, or approved equal. Steel pipe furnished for lube oil piping J

I will have been pickled, so that pipe of same size and claas furnished for i

different purposes shall not be used incarchangesbly for the several parts i

of the work. Any necessary field bends in pipe shall be made without greater than $% redue: ion in outside diameter across the band.

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INSTAL' C*C'i

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2.2 Welding of safe:y related strue:ures, systems and exponents aball be perfor=ed in accordance with the requirassents of AS.E Soiler E*1 and Pressure vessel Code See:1cn III and Ebasco Specifica:ica $54-75 a which is a:: ached here:s and made a par: hereof. In addi:icn, Con-tractor shall =ee: the intent and guidance of NRC Regulatory Guides 1.31 enti: led " Con:rol of Stainless 5: eel Welding" and 1.44 enti: led

" Control of Sensi:ized S:atniess S: eel Welding" through ccepliance with

he Ebasco position of :hese guides, at: ached. Other velding shall be performed in accordance wi:h N:S! Code for Pressure ?iping 331.1 - 1973 l

issue including addenda through Winter,1975, and :he applicable sec:Lons of the AS!2 3 oiler and ? essure vessel Code,1974 issue with addenda

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hrough Win:er,1975 as each r.ay be applicable.

All welders engaged in field welding shall be duly qualified for the =aterials to be welded and for all post: ions of welding in accordance with the test requirements of the AS12 Soiler and Pressure vessel Code R-1 See:Lon !!I and Sec. IX, 1974 Edition, Win er Addendum, 1975 and A.W.S.

D.1.1, 1975 Edi:isn. De Con:rse:or shall neet :he intent and guidance of NRC Regula:ory Guide L.71 en:1: led '*Jelder Qualification for Areas of l

Limited Accessability" through compliance with :he Ibasco post: ton on this guide which is at: ached hereto. Also persons doing stiver soldering shall be equally qualified to procedure and tests, established and approved by the Engineer. Each velder's or solder-r's " Certificate of Qualification" shall be I

submic:ed to :he Ingineer before welding or soldering is started and be a

available at any time for inspection by the Engineer upon request. De Con-tractor shall furnish all materials, including test facility, soldering and j

welding suppliss and all plate, pipe, etc., except welding rod, required for certificacion of his welders and solderers on the site.

It is a specific requirement and as such will be strictly enforced, that ground leade from Contractor's welding eachines be run back to the work i

so that uncontrolled return current pathways through structural or rain-forcing steel vill not develop unin:entional "are scrtkes."

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Jheet 6 of 21 1

2.

IN STAT.t.t?$'t (c0NT'3) 2.3 Equipment witnout rotating parts which is delivered fully assembled, such as most he.ters and tanks, will only require setting in plu=b, square and level position, securing in piece and grouting vnere R1 required or as noted on the foundation drawings, which will be available at ene site. Caps over welding nozzles and blanked off flange or wired-sn 4

covers shall be lef t in this manner or with such protection replaced, where extent of work hereunuer does not require otherwise.

3 2.4 Equipment without rotating parts delivered with tube bundles pulled, or with vent condensers, splash trays and tray banks, ficat controls, sight glasses or other parts not in place, shall be assemoled, set plu=5 square and level, secured in place and grouted where required or as noted on the foundation drawings, which will be available at the site.

i t;ngasketed =etal to metal surfaces, such as flanges between head and shell, or aanholes and mannole covers, shall ba vaehed with solvent to remove J

or soften protective coatings, and shall be scraped carefully with a flat i

scraper or by other approved rseans to expose, without scratching or gouging.

O brightandcleansurfacebeforeassembly. Gasketed surfaces shall have gaskets cut from gasket material or as furnished by Manufacturer installed i

in an approved manner. Noazie and flange closures shall be lef t in positi'on or replaced where extent of work under chia Specification does not require i

otherwise.

2.5

':he correct positioning of dea 4rators, evaporators, heaters, tanks, condensers or other equipment without rotating parts shall be deter sined, in the absence of information to the contrary in the Specific Instructions l

for particular equipment, by position of major enternal connections, such 4

as pipe connections, with respect to their theoretical locations.

'here all esternal points of connection cannot be brought sismilcaneously within 1/8 inch, the Engineer shall be consulated as to which connections shall be given preference in accordance with the foregoing considerations before final setting is made, and the Engineer's instructions shall be followed I

in this respect.

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Sheet 7 og :t 2.

I NS TALLCI (CCliT ' D )

O 2.6 F_x:rece care anall bc :aken in unloading, handling end ins:alling lised :anks such as carien and ion exchanger tanks, =txed bed de=ineral-imer tanks, caus tic dilu:Lon water heating tank, etc., if any, that no velding :o the shell of tank snall be performed.

2.7 No rotating machinary whose installation is included hereunder vill be snipped co pletely knocked down unless specifically so named in l

he Supple =entary Info:=a:icn, bu: as herein before stated, trL: suen as lube oil or seal piping vill be shipped loose unen specified in the Supple =entary Information, and such crim shall be installed under the vern of this Specifica:Lon.

2.3 Rotating :achtnery, in case of large eq$1 peen and in certain special cases vill be delivered without motor drives or with ector drives separa:e, in unien case the Contractor vill land each such me:or over its founda: ton bolts.

In such cases, unless othervise noted in :he Supple =en:ary Infor='a: ton for the particular equipment, the half-coupling er hub requiring keying on bo:h the motor shaf t and on the shaf t of :he driven equiren: vill have been pressed on and keyed in the shop.

Se specific detail in the Supplecontar/ Infor=atien will indicate unen mo:or vill be snipped separata frem their driven equipcent.

2.9 While most equipeent, especially motors or engine driven equipment, shall require alignment, leveling and grouting or constne:ica R-l as an extension of the grouting process of concrete or grout pads for equip =ent above general floor level, certain cinar equipment vill not require grouting. Such equipment will generally have steel crevelled concreta pads or fwndations, and contact surfaces of the nongrou:ed equipment sha.il be coated before setting with asbestos fibered asphaltic paist. Any surfaces soiled by asphaltic outside of bearing surfaces shall be scrubbed with solvent, or otherwiss suitably cleaned.

2.10 Where anchor bolts have been provided vi:h sleeves, bolt post-tions shall be enecked as satisfactory or shall be made to be satisfactory for properly positioning and securing equipment before being permanently covered by base plates, machine bases, etc., and annular space between f

bolts and sleeves shall be solidly filled with mortar grout.

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INSTM/Mic'i (Cat:!' D) 2.11 Prior :s se::ing of equipmen:, anchor bolts shall be cleaned thoroughly and threads rerun with suitable die. Any minor s::atgh:ening of anchor bolts required for se: ting equipeer: shall be performed as part of :he work under th.is Specifica: ion.

2.12 Rotating machinery shall be se: in position for line and grade, and shall be carefully leveled by personnel highly skilled and speciali:ed in the se::ing of macntnery, using a machinist's level of highes: sensi-

ivity obtainable :o indica:e wnen all machined surfaces in & =achine bed have been brought level, both parallel :o shaft centers and trans-versely. Enouga shim packs shall be loca:ed adjacent to or s:raddling anchor bolts so that nuts may be drawn down tightly on an: hor bolts vi:h-l out distor:ing macnine frame. Where full level in all dire:: tons at all J

'nachined surfaces does not shov si=ultaneously for a given se: ting of a cachine frame, adficional intermediate shi:n packs shall be pla:ed :o shcreen unsupport.ed spans which may have deflections causing distor:icas preventing level from being obtained simultaneously on all machined sur-f faces of th: : chinc bed. ':hia la::ar require =ent shall be chackad in particular for equipment vnere the machine bed or frame is a buil:-up welded bcx see:Lon, presumably made on a true surface in the shop, bu:

without sufficien rigidity until grout filled, so that fraee distortions j

may occur due to unsupported spans of insufficient shim thickness placed j

in leveling equipment preparatory to grouting. Position of shim packs j

shall be such as to permit removal of shim packs af ter grouting.

2.13 Where motor, engine or turbine drive does not sit on a connon machine frame with the driven machine, the motor or engine base or bearing plates shall be separately set in the foregoing manner; allowing in the i

setting for the desired incremental difference in shaf t centers elevation

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when set cold to minimize the desired shim pack which shall consist of not less than 1.002, 2. 004, 2.005, 2.006, and 2.01 unless otherwise approved by the Engineer at the time of shaf t and coupling alignment.

Under such conditions, the Engineer shall be consulted before leveling i

motor or engine base to obtain the Manufacturer's reccennendations, which shall be followed, regarding the desired incremental difference 4

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I Sheet 9 of 21 i

2.

' N S T.V.'.'. "M" (C*NT'0) 2.13 (Cont'd)

I in chaf: elevations to allow for expansion or contraction be:veen F

machine supports and shaf: cen:ers due to the temperature of the material to be handled by the cachine in normal operation. Under :he I

condition wnere drive is not on same machine frame as :he driven =achine, separate sole pla:es will require set:ing, leveling a.id grouting for drive 1

and driven. The anchor bolts unich hold down the sole plates or bille:

I places may not be the same bolts which hold down the drive and the driven,

i making necessary handling and virtus11y complete align =ent of drive and driven to locate studs for holding down drive and driven, af ter which set-un vill require breaking-devn to drill and cap sole pieces for studs, after which re-erection may proceed.

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2.14 The Engineer shall be notified unen 1: is considered that each machine has been property sec, leveled, and drawn down on 1:s shim packs by nuts on anchor bolts, and the owner and :he Engineer shall be given s,

opportuni:y to check the setting before grout is placed. All ccupied equip-ment shall be uncoupled price :o grouting. Af ter approval of the setting j

and leveling has been obtained, grout or concrete shall be placed as herein.af ter specified, and the machine rechecked for level.

If machine has gone off level, the machine shall be removed and reinstalled.

2.13 The provisions regarding grouting pertain particularly to machinery and drives, but shall apply also where bases of tanks, hea:ers i

or similar equipment require grouting. Grout shall met run where thickness of grout bed permits placement of drier mix; La any event, it shall contain minimum water concent consistent with workabiliry, with the objective of completely filling all voids or spaces with a mintmum of shrinkage of I

  • grout due to its water content. Where holes for grout admission are pro-vided in the equipment bed, they may be used both te vent pocketed air and to admit grout, but no additions 1 holes may be cut er drilled unless 1

specifically provided for by the Manufacturer.

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Shee:10 of al 2.

INST.8Jl.AT'CN (COiT'3) 2 16 Prior :o setting of machinery and equipment, the top of cencrete foundations where grou: vill be placed shall be thoroughly scarified or scaled, using a chipping ha=ner or by other approved means, to expose fresh concre:s surfaces, free of laitance, oil, grease or other con-camination. Dese surfaces shall be =aintained clean throughout.actine ar.d equipeen: alignmen:, and shall be blown by air, or air and water je=,

and saturated wi:h wa:er 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> before grouting. All excess water saalt have disappeared, and concrete shall appear surface-dry before placing grout. Any voids remaining in the grout shall be filled vi.h an approved epoxy greut.

2.17 Greut mix, except where otnervisa defined for specific applica:icas, shall be one (1) part of low heat Type II Portland ce:ent (ASOt C *.30-1963),

footnote d) :o :wo (2) par:s of clean sharp sand, with potable va:er adfed only in sufficient quan ity to produce a workable mixture, which for dry pack will hold i:s shape when formed into a ball in the hand. No admix:ures be permitted. Both the grou: herein specified and any other mixes 'thi:h may be called for in ene Supplemen:ary In!cr=ation, shall consis: of clean aggregates free from deleterious materials, potable water, and fresh bu:

not hot Portland cement. For certain grouting applications vnere 1:2 grout is specified, but vidth of space to be filled permits, seen as the annular space around condensate pump cans or for concrete pads, or for filling equipeen: box frames where grou holes are provided, graded coarse aggrega:a up to 1/2 inch maximum size may be used in a highly workable mix of approximately 1:2:3 voltanetric proportioning. For grouting the annular space around equipment R-1 lika pump eacs, it vt1L be necessary to maintain a level check on the horisontal machine face of the pump can to ascertain the vertical set:ing until grouting is complete.

2.18 Unless lack of thickness of grout requires running in a thin grout, grout shall be pushed under the machinery or equipment base, and rammed and camped into place with hardwood or natal tools. Tamping shall n 6 1

  • be done with the use of a backing boards. All spaces under the machinery

Chest 11 of 21 2.

0:STn'.iTmt (L.::!' 0 )

2.13 (Con:'d) or equipmen: base shall be filled.

Crou: shall be ca= ped fimly around shims and anchor bolts, but shi=s shall be re:noved af:er grout has set unless otherwise specifically provided in the Supplementary Infor=4: ion.

Grou: shall be tri=: sed around edges on a 45* bevel frc= se:al base :o top of cencrete founda:icn, vnere base pla:e say proje:: above ::p of founda: ton concre:e, in which case, a smooth surface snall be ferned at the edges by use of metal travel. However, generally a concrete l

form vill be required to per=i: grout to be placed flush vi:n bot:om of base place :o edge of founda ian or to provide margin around base plate flusa vi:5 =ct:cm of sase pla:e.

In such cases, chamfer s: rips shall be installed in foms :s nea:ly bevel edge of grou:.

If it. is considered that a particular si:uation vill no: permit use of grout of the specified consistency, written permission shall be first ob:ained fran the f.ngineer beIore use of a mir which vill per=i: grout to be ran under equipmen:.

his is to be accomplished by forming up around :he base of the equipment to a sini=um of 6" in height and allowing a space between edge of place and form equal to the grout thickness. The holes in equipment bed used for venting and admitting grout shall have a six (6")

inen stand pipe used for placing a head on the grout.

E= ceco - 636 grout R-1 shall be used for all installations which require a flavable grou:.

2.19 Crout shall be cured for at least 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> vi:h vet burlap covering or other approved means over exposed edges of the grout.

Grouting shall not be done when the temperature is belov 40 F unless satisfactory provisions have been made to maintain the ambient ta=perature at or above 30'r for ten days af ter placing grout. Approved, colorless, constaining curing ecmpound may be applied to exposed grout surfaces to provide curing without other external covering. All bed plates, pads and foundations, which have been grouted, shall not be loaded until af ter 9 days curing time.

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Shoot 12 of 21 2.

":! Ai't-*St (CitC' D) 2.20 Af:er grout has set, shim packs have been removed, and voids caused by shis re= oval have been pointed with dry pack grout and set, nuts shall be drawn dewn on bol:s to proper tensioning of bolts to Manufacturer's and/or Engineer's requirements. Coupling aligtueent shall be checked during process. Nec less than twice thereaf.:ardt intertals extending to and into initial cperation of the equipment, tenatonIn'g of bolts shall be so rechecked and res:ored if necessary. Any bolt or bolts exhibt:ing tensioning characteristics different fram those of lika bolts, or noe assuming tensioning shall be called to a::ention of Engineer.

2.21 Ocndi:Lonal shaft and coupling align =ent shall be =ade.

Coupling shall be broken if already made.

Bearings shall be re=oved fre= " lay-up" before any rota:Lon of shaf: is =ade.

The thrust bearing and bearings shall be recoved to inspect for shat: contact, metal wiping and bore sizes.

The shaf: journals shall be checked for scoring, etching and trueness, these sises shall be recorded. Eearing boxes or brackets shall be checked to ascer:ain tha: no foreign =a:erial cr cther canta=instion is ;rssent.

If such ta found, bearin6s shall be restored to proper condition in the =anner to be specified; however performance tests are w1:nessed by the Engineer in the fabricator's shop prior :s shipment, so that normal expectance will be that no foreign material or other contamination will be present. When visually clean, :ne shaf t journals shall be coated with STP and the bearings oiled. Bearing covers and caps shall be replaced and the att reservoir filled R1 with the recommended ott to the proper level. The shaf t shall be hand turned to give further assurance that rotating parts are turning freaty in their beariass. It free turning is not shown by hand turning, or if at later time when machine may be " bumped" over with pulse of electrical power applied, free turning to eventual standstill is not shown, then the condition shall be reported en the Engineer for advice. No further dismant11ms, cleaning and rosesembly of machines delivered fully assembled, minus no more than crim, will be included within the scope of work, Where the Engineer adjudges that dissantling is necessary, :he Cvner wt11 authorise such work to be performed as extra work.

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j Shee: 12 of 21 2.

INSTALLAT!C't ' (CONT'D) 2.22 k*sile coupling is broken, opporruni:y shr.11 be givsn C.mer :s j

l deter =ine direc: ion of rota:icn of motor af:er permanent leads are =ade up.

2.23 In establishing shaf: and coupling align =en:, it shall be determined from the Engineer wha: the Manufacturer's recounsenda:Lons may be regarding desired differences in elevacions of drive and driven shaf t when sa: cold, and the set:ing shall be made accordingly, using leaf shima for :he full area of bearing, if shi= ming is necessary, to ob:ain i

alignment or the desired incremen:41 difference in elevation. After the r

j cachine is opera:Lonal under normal condi:icas, a check shall be made under ::eady sta:e conditions of te=pera:ure to ascer:ain : hat expec:ed i

running alisment under operational temperatures has been at:ained. *his l

check shall be made i==ediately when machine is shut down for inspection.

Hot alignment shall be vi:hin colerance of.0.002 inch on circumferencial reading, and within tolerance of 0.001 inch on angular reading.

2. !.

Alignment of shafts and couplings shall be sensured using senst:ive gs ges such as No.196 Starrect t'niversal Dial Test Indicators.

1 2he dial indicator readings shall not exceed 0.002 inch on tircumfarence of coupling and 0.001 inch ar. gular measurement, or se: :o Manufacturer's l

reconnendations, which ever is more rigid.

L' roper coup 1 Lag spacing shall be saintained to allow for thrust of shaft and =agnetic center of motor.

)

2.24.1 All equipennt with either a common base for equipment and 1

motor or with separate base for equipment and so:or must be leveled and aligned as follows:

I 2 24.2 Suesessful operation of the pump depends on accurate align-Every bedplace will spring to a certain extent unless it is rigidly meat.

supported. Therefore, units which are shipped from the factory with pump and driver already mounted on a bedplace are seldom doweled before ship-l sent. The unit must be re= aligned before the bedplate is grouted to the l

foundation. When the driver is to be mounted at the place of installation,

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the unit must then be re aligned af ter the grout has set and the foundation i

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l sheet 14 of 21 1

O.

nrs.al u TNr (CCST'3) 2.24 (Con:'d) 2.24.2 (Cont'd) bolts are pulled down tishc.

A, flexible coupling vill not com-pensa:e for micaliarment of the pt=p and driver shafts. D e purpose of the ficxible coupling is :s persi: end movemen: of bod the pu=p and driver shaf:s without interference with each other while crass =ic:ing power from the driver shaf: to the pump shaf:, and to compensa:e for expansion due to ce pera:ure changes while the unit is war = Lag up.

2.24.3 An:ular A11t =ent - 3e pu=p and driver shaf ts nust be properly aligned so tha: :he faces of the pump half and driver half of the empling are parallel. kten the faces of the coupling are not parallel, there is angula: misalignment.,

2.24.4 ertical Altenment - kten the uni: is brought up to oper-ating temperature, the pu:rp and driver shaf ta mus: be in lina when viewed fr:s the side, in which esse the rims of the coupling halves vill be even at the top and bottee.. Bis is vertical alignmen:.

To insure vertical alignman: under opera:ing condicions :he driver shaft is see higher or lower than the pump shaf: when the uni: is cold to co=pensate for ver:ical expansion.

2.24.5 Horizontal Altenment - 3e pump and driver shafts must be-in line when looking down on top of the unit, in which case the rims of the coupling halves will be even on both sidae of the coupling. This is hort-sental alignment.

f If the pump or driver is moved sideways the unit is out of horisontal alignment.

2.24.6 When the unit is received with the pump and driver already mounted on the bedplate:

1 a.

Set unit on the foundation and see tha: the coupling bolts have been removed.

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i N et 15 of 21 2.

INST.C.ATTC9 (CO;T'D )

2.24 (Cont'd) 2.24.6 (Cont'd) b.

Drive the wedges in under the bedplace to h:ing the unic to an approxima:e level and the bedplate ta proper distance above the foundati:n to allev for grou: (1 1/2" to 2" unless otherwise specified) then sh1= Nfore R-1 grouting.

c.

Check :he sue: ion and discharge flanges for angular posi:Lon by = cans of a level. Correc: the flange posi: ion, if necessary, by adjus:-

ing the wedges under the bedpla:e without distortion of bedplate.

d.

Use a wedge gauge or block and feelers a: four poin:s be:veen I

the coupling faces :o check :he angular disalign=ent. *his =isalign=en:

1 sust not exceed.003".

Check a: four points around :he cacpling rim. Correc:

angular misalig=sent by adjuscing the wedges under :he bedpla:e. Bedpla:e must be on shi=s before grou:ing.

e.

Each time a wedge la adjusted to correc: angular =isali p n:,

the horizon:al and ver:ical alignment wifi. be affected.

f.

Check the sue:1on and discharge flanges again for angular o

post ion. If adjustment is necessary, adjust the wedges under :he bedplace.

Someti=es it may be necessary to adjust the shims under $e pu=p feet. Af:er such adjust:nent it is necessary to recheck the alignmen: at :he coupling.

g.

Adjustment to correct align =ent in one direction may alter alignment in another direction. Always check in all directions af:er making any adjustments.

I 2.24.7 'Aen tha driver half of unit is mounted ca badplace in the field:

s.

2he bedplace is machined at the factory, hoc bol: holes for securing the driver to it are not drilled.

Set the pump and bedplace on vedges on foundation.

b.

I.evel the bedpla:e by means of the wedges, using a machinist level across the =achined pads on the bedpla:e.

4

a..

Sheet 16 ef 21 1

. ion and discharge flanges for angular position 4

t y c.

t the position if necessary by adjusting the d.

Chalk the p.Js on the hadplace so that the bolt holes for the driver can be located. Set the driver on the bedplace so dat the distance between the coupling halves is that indicated en de certified elevation plan of the unit. In doing this, set the rotor of de driver at magnetic center.

e.

Scribe on de bedplace pads the circumference of the bolt holes in the driver feet.

f.

Remove the driver and deter =ine the centers of' de holes by anana of dividers. Dr'ill and. cap the bedplace.

g.

Set the driver on the bedplate again, insert the bolts sad align the driver.

o h.

After the bolts are pulled down tight, make a complace check on slig:nnent. Angular misalignment must not exceed.001".

Alignment of shaf ts and couplings shall be measured using sensitive gauges such.as No.196 Starret Universal Dial Test Indicatore which shall be used to indicate the true-nass of each coupling half, while turning the unit by,ha.d.

De readings are to indicate:

(1) that each half coupling is keyed truly concentric with its shaft, and the coupling face square wits respect to shaf t centerline (with 0.0CL total = ash runout); (2) that the two coupling halves are concentric, or displaced, vertically by the desired increment if so required (with 0.002 inch maaimum runout tolerance for flexible couplings, measured when walking the gauge around the outside of the stationary half coupling, the feeler tip of gauge in contact therewith, while the gauge is mounced on the other half-coupling being hand curred; within corresponding tolerance of 0.001 inch where coupling is a rigid coupling); and (3) that shaft angularity, drive to driven, is sero (with 0.003 inch maximum runout tolerance with flexible couplings, and within estimated 0.0005 inch

l Shee: 17 of 21 2.

D!S'"!.'.'X:* 0N (CCaC ' O) 2.24 (Cont'd) 2.2a.7 (Cont'd) maximum runout tolerance with rigid couplings, measured in a similar ma=ner to (2), bu: with gauge feeler tip in con act on largest circumference on faced end of fixed half-coupling). ?ae foregoing

olerances shall apply in the absence of specific :olerances na=ed for particular eculpmen: in the Supplemen:ary Infor=atica, and are colerances in runou: indica:ed by gauge wnich are :vice de error in alignment. All ecupling readings are to be taken at four ('.) positions on the ris and face, such as 00, 90, 180, 270", and back to O :o check indicator.

2.24.8 Alignine Gear-?me Couelines - Cear-?/pe couplings are aligned in the sa=a manner as outlined above. Ilowever, :he coupling covers =ust be pushed back out of the way and =easuremen:s =ade en de coupling hubs.

2.24.9 Alignine Ficating-?me Ceuclings

'4here a floating-type coupling is used between the pu=p and driver,. it is not possiale to align the couplings of de pump and driver as shcwn above.

a.

To align unics with a floating coupling, remove :he jackshaf: between the pump and driver. Make up a bracket, which can be fastenad :o one of the coupling halves and is long encugh :o reach the other coupling half. Fasten this bracket to coa compling and a dial-type indicator to the bracket arm so it is in contacc vich the rim of the other coupling half. Revolve both couplings by hand so indicator readings are taken with match markings in line. Alignment should be vi:hin.002" witir puerp and driver at cperating :empers:ure with match marks in line and :ake and record four readings.

R-1

5. After alignment on the coupling rim is secured, change the indicator so it bears against the face of the same coupling half, I

and bring the couplings within.001" alignment. If de shaf:s have end play, i: is preferable to make this chec.k of face alignment by using inside micrometers. Tour readings are to be taken at each of the locations, such as 0", 90",180*, and 270*, enru both couplings as a unit, keeping match marks in line and record all readings.

k-1 r

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_ _ _w Sheet 18 of 21 2.

!?iSTA'. lit!c::

(00:: 'D) 2.25 vertical 'Ju=o Alimaent - Install the base plates :s the proper elevation and level :o specifica:ica.

2.25.1 Af:er the pump is set on its founda: ice vi:h :he puzy half coupling in place and the stuffing box in loca: ion but not secured, make the folleving checks:

a.

Lif: the pu=p shaft by the coupling with a crane or by

=eans of jacks and s:rong back un:11 the i=peller is off the bo::cm of the pu=p bevl.

b.

Check the pu=p shaf :s see if it is cencentric vi:h

he bore of th'e cop bearing. Make :he necessarf coves vich :he crane or strong-back until this is acco=plished.

Secure the shaf t in this position by inserting feeler c.

gauges or shis stock be:veen the bearing bore and the shaf: journal at four (4) locations in the top osaring. This will have to be done from the pump discharge opening. Sli:h the shaf: in this position loca:e the stuffing box in the bore of :he support place and bol:

,o it down making sure the shaf: does not move in :he bearing bore.

Check the pecking bore of -Jte stuffing box in relation :o shaf t concentricity. If this is found to be in :clarauce, che feeler gauges or shim s:ock can be removed frem the upper bearing and the pu=p shaft lowered down. Once che scuffing box is aligned with the pump shaf t, a spli: shim of :he right :hickness, or hand packing of the right size can be installed in the scuffing box with just enough clearance so the shaf: can be turned but still held in the proper position.

2.25.2 The cocar support can be placed at this time and readings can be taken from the pump shaft to the inside diarater of the support face to see if :his is also concencrie with the shaft.

Align if necessary and then bolt motor supper: down.

e 2.25.3 Place the mocar en the suppor:. Install a few bolts and nuts, of a smaller diameter than the coupling bolt holes,

2.

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1 Sheet 19 of 21 i

2.

INSTAI,LAT CN (CCNT'3) 2.25 (Cont'd) 2.25.3 (Cont'd) i l

through both coupling halves. Adjust the nuts evenly to lif: the im-l

, yeller off the bottom of the pump bowl until ic turns free. WL2 the pump supported freely in bo:h ceuplings halves, posicion a dial in-j dica:or en the face and on the rim cf ei:ner coupling and sec a: :ero.

3 i

scribe a line on both ' coupling rims then turn :he pue:p shaf: and take readings ac 0*, 90*,180*, and 270, on :he face and rim of the 0

coupling making sure the scribe line is lined up each time. Make the necessary moves and shi=ing of the notor :o bring the coupling face within one mil, and :he coupling rim wi:hin two mil.

    • nen this has d

been achieved the motor can be bol:ed down.

All readings shall be recorded.

1 2.26 ?its and cans for all vertical pumps shall be thoroughly cleaned out before placing pumps. Before circulating water pumps are installed in in:nhas, de intake s:cp logs shall be installed, ser:ured.

and the intake s:ruc=re deva:ered, thoroughly cleaned and inspec:ed.

J 2.27 All resting equipmen: which have pri=ing connec: ions, cooling i

water supply to bearings, lube oil piping to bearings, stuffing boxes and sealing glands shall be checked to insure free passage.

j 2.28 Lubricants of the exact type and body recomumended by each I

Manufacturer and in accordance wi:h the Owner's lubricant schedule shall be applied to each machina.

j 2.29 Where bearing inspection reveals contamination, as herein-I before stated, no dismancling of the machine or similar corrective i

asasures shall be included in the scope of work contemplated hereunder i

'ualess these measures are pursuant to a supplemental order covering the 3

work. Before dismantling is resorted to with sleeve bearings, the bottom R-1 2

half of the bearing shall be removed or rotated in order to circulate the i

i oil flow directly from the feed line to the oil reservoir, thereby by-passing the bearing bore. No kerosene, benzine, "high-john" or other 4

t re.ean er=weeer emeasemes.es 5,

-,,,,---ev-

Shee: 20 of 21 2.

! :ST.U.iATi dN (cc::T' D) 2.29 (con:'d) solven: whose persence would al:er body of the lubrican: shall be used in the assembled =achine, on :he assumption :ha: all nay be drained from :he sys:en prio :o refilling wi:h lubrican:.

If dis =antling becomas necessary, bearings shall be carefully cleaned, and ball or roller bearings and other machine par:s shall be flushed or bached, brushed and wiped wi:h solven: which evaporates wi:hou: leaving deposits on :ne bearings and shall be reasse= bled and luorica:ed in '

I accordance with the Manufac turer's recommenda: ions. All equip =ent will be drained, flushed and refilled unen direc:ed by the Engineer.

2.30 packing gland hu:s shall be backed off prior :o initial operation :o the exten: :ha: sligh: leakage is in evidence. Af:er packings have had adequate oppor: uni:y to swell' or run-in, =uts shall be adjus:ed :o =ini=1:e leakage. All couplings, unich recuire lubrican:, shall be checked for cen:en: and lubricated according :o Manufac turer.

2.31 Redue:ien gears shall be opened for inspeccion before O

opera: ion and lubrica:ed as required by Manufacturer.

2.32 included in the work hereof shall be clean-up of dirt, and removal of any protective cos:ings applied by Manufze:urer. Ven:ila:ing cpenings shall be free fees dir:, grease and o:her foreign subs ances.

2.33 Required doweling shall no: be performed un:il af:er the equipmen: has been given a tes: run and alignmen: approved by Owner.

Upon receipt of approval of machine as set, che work shall proceed with the drilling, reaming, and doweling vich chreaded : aper pins as =ay be required.

2.34 Coupling guards shall finally be ins:alled over couplings, and guards for V-belt and chain drives, pu. leys, sprocke:s and other moving par:s requiring personnel pro:ec: ion shall be ins alled. All inciden al work of cinch anchoring, ins alling and adjus:ing shali be perfor=ed in an approved =anner.

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Shee: 21 ef 21 2.

INSTAI.IATION

(:'3!' D) 2.35 All :e:porary supports, hc.ngers and brackets ins:alled in :he pe:for=ance of this work shall be removed, and the supporting ~~bers, :o which the :e:nporary hangers and brackets were a:: ached, res:cred to their original condi:ica. Te=pora.y brackets and suppor:s velded :o pernanent

~ - - - _ _

strx: ural steel = embers shall be re:noved, the remaining portions of welds ground smooth and flush. A: discretion of Owner pads or bracke:s may be lef:.

2.36 Spare parts and equipmen: not installed under :nis con:rac:

shall be unloaded and cu:ned over :o :he Cuner as an inciden:al par: of the installation.

2.37 All permanent shims shall be of stainless steel except carben steel shi=s =ay be used in leveling :anks : hat are suppc :ed on legs g1 (that are of carbon s: eel caterial). Care shall be :aken :na: shi=s have full bearing surface under pad of suppor: legs.

In no case vill load be suppo.r:ed on deuble nut or leveling nu:.

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h CzsJoe'ed Winer Charge - Apereved per 8e...;ed Disces:ts i-Desip "cc:mts wdl n t ce cr formany,asee. 6eis ro e=a::in asmot ree:r.s.

WC'JMENT CONTROL DE?T.

u,.

3 -^ P,0 ^ r~l: D G Castctred lea:er Change - Acion will De tamen as prescite=d r.,n CCN-

~.s a sis t.u. sis s.: a um ena s (1.y n.?a so s.. m=

cas ss.,asas sass =c:rs.,,

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=

.x MEM0RANDUM Januat/ 05," 1979 ES-722-79 To:

G. Banquer Fren:

D. J. Mastero

Subject:

';INA h.SES~LNIT No. 3 Z4 READ SEALAhT Ref:

(1) Memo Brundage /DeBrain to Hubrich dated 9/6/78 (2) Letter C-CI-4110 dated March 31, 1977 d

In ' reference (1), it was stated that Pure Nickel Special Never-Seet shall be used as a thread sealant / lubricant.

'e are in receipt of a Combustion E=gineering letter, reference (2), which states that CE reconumends the 'use of. Tel-Pro EPS Sealer as a sealant. They -

state that this sealer should be used particularly for-threaded connections which come in contact vich pri=ary or secondary coolant.

Fel-Pro HPS Sealer should be used as the thread sealant until further notice.

By copy of this memo, Construction is requested to initiate FCR's to incorporate this change in the PC-1 and MC-1 Specifications.

DJM/11 cc:

1. Milhiser W. Griggs C. Seoane P. V. Gvildys L. Stinson

^

G. Spurlin j

F. Harrington W. Bubrich G. Shildt J. DeBruin i

D. J. Masiero ESSE File M.S.59, M.5.20.5 G. idood 4

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5. Ot3PC mth RECEIVED O w. vee rr,e mason, MAY 301979 cassemd Winer change - Amoved :mt Fe:ommencee Disocsitica -Vesir. uccumees wat not te 3; *d fer. ally revised; fieu: ts untain as cudi ece::s.

ENGINEERING 00*'Jr.;ENT DEPT.

O c=siee ee =>>=rcasere - 4:: ion iii ce :2xei s :res=io : on ec.M e===cao a riti.o w..o c.ne..w = s.o a E ss a o s si.= c t (J.,=ew,.,

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reis=e>

OCT 0 51979 x

[ Cats:ce ec W ner Charge - Ar:revad per Re::~aecced Disecsite - Cesigti C: ;r ents mil e:: te q'y

!ctsany ievises f.e!d :e ram:a:n as hot :ec::5.

EN*lNEE'.U N~i v.r===,ENT DE:I.

  • 0 C'$

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., J Seeer.e se*T fag aee, segas arid,w,wms se LDE doe **ensamental to 3, As sedent E.g.neet =>4 tapees ter Preseer Ensue.,e E53E P E O Aees es Reso,,,4 Pre. c,As e,.,

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A::achnen: c: 1:C-1 foecification FC2-F.-C Q RQUE VALTES FCK E;U ? m'T ANCHOR 30LTS (701 t'.ATERIAL OF ASTM SPEC;F*.CA!!CN SH0k'N 3E15;)

Sert.; No.

Sc enni Sol: Size Threads Fer Torque Values in ?!. L3. for l I

(Dia. in :.nches)

Inch An c h o r Bolt s - O'e xin._-i 4

A-307 A-193 A-325 l

C2. B-7 1

e 1

1/4" 20 6

11 !

15 t

5/16" 16 11 20 26 i

i 3

3/S" 16 19 34 45 4

7/16" 14 30 54 l 70 i

f 5

1/2" 13 45 31 !

100 i

t

!6 9/16" 12 66 119 145 l7 l

200 5/8" 11 93 167 i

3 3/4" 10 150 269 i 355 l

9 7/8" 9

202 427 525 1

e 10 1"

8 300 644 790 11 1 1/S" 7

474 1002 i 1060 i

12 1 1/4" 7

659 1392 1495 1

13 1 3/8" 6

8S4 1868 1960 14 1 1/2" 6

1057 2234 2600 15 1 3/4" 5

1884 3962 4600 i

16 2"

4h 1721 5749 6450 Tensile strength of Anchor Bolts (wrking stress) are as follows:

ASIX A-307 64000 PSI A-193 125000 ?SI G1 5-7 A-325 105000 PSI NOTE:

his table should be used only when nanufacturer/ supplier of anchor bolts does not furnish torque values. In all other cases follow

=anufacturer's recomenda:1on.

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7

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A-.t::-yz; 's13 1

SYSTEM STATUS SHEET 2/n/Bo

A r t

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TCP. or ';cN No.

M - 5 9 291 *!

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i t

S:sr:-Un Sys:am

?cWrPAL la) System Release Cut-Off has oc:ur:ed

1) Sys:e= Release Cut-Off gaf has not occurred lb ) Co cle:e verk before 3el:V reviev no: required if Sys:en Release:
his block checked.

I Yes

/

No (Asst. Sept. Star:-Up Initial; If **';0 Cceplete Item 3) 4

!)

Systes was released on (Co=plete I:em 3 )

3)

Post System Release

    • orr. Authoriza: ion No.

l (00: air. Irom.P&:. Start-Up)

Reviewed:

Asst. Supt. 5:ar:-l.p Senior Res1:ent E.ngineer Projec: Superintancen 4

Assis:anc Construe: ion Superintenden I

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3. REA133 FOR Cit.%E a,

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4 S.e follo4 ng :able shows the equipnen: and si:a of d: vel pins be:n for driver and driven. Bis table is previded as per Sectien 2.33 of MC-1 Specif1:ations for u.stallation of mechanical equipinent.

j nis :able should be followed for doweling all rotating equipmen:

j unless =anufacturer recommends otherwise.

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l I

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I Sheet 2 ef 6 e...

.-,..e.

t-.

10'. ' ? MENT l

T O R ?'.'C3 70?. MOTO?

2 :l... ; 22.2 7;i l

014. F LI.NGTi.

( * :. :: 2;iES)

C:: INCHES) j 1

I i

i Equip. Drain Tank

}

Pump

.592 x 4 1/2

.592 x 4 1/2 t

t 6

l Waste Pump

{

A,2

.592 x 4 1/2 i

.592 x~4 1/2 8

?.

I i

1 ii i

Waste Condensate 1

i Fumo A,3'

.592 x 4 1/2

.592 x 4 1/2 i

i i

ausdry Fu=p A.3 6

.592 x 4 1/2

.592 x 4 1/ 2 I

i t

i

  • 'aste cas 2

l Cc=presscr AB

.592 x 3 1/2 pd A r

Chemical Waste Pu=p

.592 x 3 1/2

.592 x 3 1/2 i

Containment e

Spray Pump A,3

.592 x 4 1/2

.592 x 4 1/2 Emers. F.W. Pump (M.D.

A,3

.592 x 4 1/2

.592 x 4 1/2 Emerg. F.W. Pump (T.D.)

.592 x 3 1/2

.592 x 3 1/2 i

I Steam Ge=. F.W.

Pu=p (M.D.)

A

.806 x 5 1/2

.306 x 5 1/2

!,., casa Gen. F.W.

Pump (T.D.)

3

.806 x 5 1/2

.806 x 5 1/ 2

. _~

i a..

Shee: 3 c' 6 i

? !N 5 ;.'.I i

?!!. 5::I i

EOUI? S T l

707. PUMP 707. MOTOF

  • J.. :
  • INO3 Din..i LIN00i i

[

g

'3 IN2ME3e (IN INCHI5)

I I

r-a Condensa:e Transfer Pap

.592 x 3 1/2

.592 x 3 1/2 cendenser vacuu:n Pu ;

A,B,C,

.592 x 4 1/2

.592 x 4 1/2 i

I i

Turb. Cool. Wa:ar Pu=p A,3

.592 x 4 1/2

.592 x 4 1/2 i

I Comp. Cool. Water i

Pu=p A,3,A/3

.806 x 5 1/2

.806 x 5 1/ 2 5

l Aux. Comp. Cool Wa:er Pu=p A,3

.806 x 5 1/2

.806 x 5 1/2 t

Comp. Cool. Wa:er Make-up Pump f

A,3

.592 x 3 1/2

.592 x 3 1/2 Stand-by fire Pump

.592 x 3 1/2

.592 x 3 1/2 1

1 f

Jocky fire Pump (M.D.)

.592 x 3 1/2

.592 x 4 1/2 I

Fire Pump (M.D.)

.592 x 3 1/2

.592 x 4 1/2 j

Fire Pump (Eng. 3.)

.592 x 3 1/2

.592 x 3 1/2 i

1 Make-up Domin.

l Transfer Pump

.592 x 4 1/2

.592 x 3 1/2 J

l i

I

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f

. w -.

.a.-.. 1 Sheet a of 6 w=?m!

is RG l

65..~ '.E7 i

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s.a.

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(:N n;CF.ES) o

- )

. 6 e-up Domin.

Mixed-bed Slower

.592 x 4 1/2

.592 x 4 1/2 i

l Primary k' ate

  • I s

Pu2P

[

l

{

A,3 l

.592 x 3 1/2

.592 x 3 1/2 i

8 I

t t

i e

'ube Oil Tra:sfer j

Pu=p

.592 x 4 1/2

.592 x 4 1/2 l

g 7eed Pa=p :. 0.

Transfer

.592 x 4 1/2

.592 x 41/2 i

I -

t i

Inst. Air C = pressor l

A.3

.592 x 4 1/2

.592 x 4 1/2 Sta. Air Compresso I

A,3

.592 x 4 1/2

.592 x 4 1/2 I

i I

e Diesel Oil h ansfer j

Pump j

A,5

.592 x 3 1/2

.592 x 3 1/2 i

f E.P. & I..P.

Safety Inj.

& Drain Pump

.592 x 4 1/2

.592 x 4 1/2 l

e l

Charging Pump

.592 x 4 1/2

.592 x 4 1/2 C.E.A. Drive M.G. Se:

.592 x 4 1/2

.592 x !. 1/2 31owdevr. Tank. Pump i,5

.592 x 3 1/2

.592 x 3 1/2 J

i

_-,3 r-,-..,

.-yy,--

Sheet 5 of 6

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?;N I'.

I

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E 2*.'* ?S'!!

TCR ?'l?

l FOR y.0TO?

01.'.... 'ISOTH sm.

..w...

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(!N ISCE22; l

l J

1 t

Regen. Waste I

Tank Pum;-

.592 x 3 1/2

.592 x 3 1/2 l

I

' --- Eilter 71ush Tank

?u=p

.592 x 3 1/2

.592 x 3 1/2 e

Sample Recovery i

ank Pu p

.592 x 3 1/2

.592 x 3 1/2 t

Refual. Cavie:y

stm Pump

.592 x 3 1/2

.592 x 3 1/2 i

i Refuel. L O Pool l

Purif. Puip

.592 x 3 1/2

.592 x 3 1/2 6

H.".A.C. Chilled Water Pu=p l

A,3,C,

.592 x 3 1/2

.592 x 3 1/2 C.E.D.M. M.G. Set A,3 592 x 4 1/2

.592 x 4 1/2 I

+

Po -s A

Wesn.,y van,-

,r Drase S 9 E

  • 3 Yt 59tx3Ye pu ~ja.s

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1 Shee: 6 of 6 i.

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Amer. 5:d. No.

Large f.nd Dia.

Length

.No.

Required I

N e u cA42 3.

,y m e. ge 9

59 3 1/2 h

I 9

592 4 1/2 43

]

11 306 5 1/2 8

med SO'"E S (1) All pins A=arican Standard (ASA 3 $ 20-1953).

aper 1/4" per ft.

f i

(:) y.ateria n s: eel - A :s I B 1112..

t I

j (3)

"se :wo pins per co penent i.e.,

two per driver, :.v per driven 1

i (4) Dcwel pin holes on individual ecmponents should be drilled so as to be diagenally epposed.

(3) A:nerican 5:andard : aper pins :o be machined at one end br threads as shown 4

I I

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9-10-7C

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S. V.

cave

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.ic.

1.0il!SIANA PCWER & LICni COMPANT WA*ITJORD S.E.S. UNIT NO. 3

,,,,,g.

DC'-T PIN OCAIL FOR IQUIPMENT swese.

)I O] Y MTER*AL :

'h Carbon Steel. - A E S f 311 d -

L-Vl#

NOTE:

The length "L," should be =achined I

o required d'iameter frc= :he 1

i

'N standard taper pin (AM $!D. n9 c 11) and then :hreaded for a spacer and

~

nut to fit in position.

(This nu:

j L

& vasher are to be used only to remove :he pin femm its positics if needed).

V_

/g y N

,/

IN s

Standard taper 1/4" per foot.

2 C E.T STARIING NO'S.

d THRE.AD D

NO.

STOCK REQ'D d

L L,

i 3,

g l

g l

1-Am. Std. No. 9 l.519 2.500

.845 9/16" 9/16"-12-UNC-2A

.592 x 3.5 I

t

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2 Am Std. No. 9 43

.498 3.500 l1.000 9/16 I 9/16"-12-UNC-2A 4

.592 x 4.5

-i j

3 Am. Std. No. 11 8

.746 4.500

.935 $/8" 5/S"-11-UNC-2A

.806 x 5.5 i

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ENGINE 9JNG O c= : i: ua:ct aese - 2:!'en -it o r> t, # <es:r::ee :a c:n-n "vtur oErr.

,.7 WATBFOTO 3 FIELD __

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FCR-CM-1101 F.ECOMMEDED DISPCS!*!CN I

i l

Ebasco specifica:icts shall be revised to read as follows:

1 As soen as grou: has sufficiently hardened that 1: v111 no:

sag, the shoulcer will be tapered and the surf aces 1:znediately l

j coated with an approved curing compound.

(For 'a'a:erford SIS l

Uni: d3, use 1.&M Cure in areas 0/S the RC3 and Symons Magic !*ote Cure-N-Seal inside the RC3.) The ter.pera:ures of :he grou and surf aces that are in contact with 1: shall be sain:ained a:

45CT or above for

{

f rom freezing (33,a period of 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> and shall be pro:ee:ed T minimum) for a period of 28 days. During

{

this period, the grou: surfaces shall be covered as necessary :s l

protect from wind and direc: sunlight.

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xs:Psencu loe=e,su. <s, s.a o saasce et erptseeues FCI MP-C recuested the use of "Orafo11" Thread Sea.lant/I,ubricant on cil piping for EPSI cumes.

REASO8st FOR OMANCE 'It i,c= essecten,$e er oo.cneto,=seco aepoet..s s t ee po re... es Client has recuested substitutien because of difficul:7 in achieving satisfae: cry acclicati n.

3.

REccasegicEc oispC$m en (g.,,,,

,,,c3,f,,,g,e,$g,j

_ vaior Chaege

  • f( %aor Chaage Substitute " Pure Nickel Special Never-See:" conpound =anuf actured by Never See:

Ccepeund Cor; ration of Chicago for "Grafo11" Thread Sealant / Lubricant Tape. This FCR sucernedes FCR MP-8.

se assica -

ca ses=a rwase

,o.vs

.... g., s we..co cupeamesi o.,s I/:.7f.76 hlh-/f/

p M 7a Stiaaering Re uested to

_ E. ginee<ieg Recuestes to aeor Charge

[. eor CP.ang,

_ Review Recom,renceo Cisposition Review Artac'ws Solution one, CisTRt9UDon rCheck as spokenoie and ist! se Iedsense essh en sauense t*s personwel i no are sa oerror= a 2A

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DOCUMENT DLT.

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y Aeol. Phys 4 r

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n T~ Esse e,e 1 B.se Ix o o NO TE:

Perser. net one.ee*ed -in, en ennensk IM ere re eedoen e CA rewrew and.o%ne inone* sos Lead Destoelone j

j Ees,eeer er any conne.eers e, eenee,el one segre ee

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enoleeabse tv (sevel.

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6. QA REVIEW

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( Ceseg9 Docurmenta Welt Se Revesed Sv...,ssaaiCasern Group 7N Deseg=t occwnents 861t Not Se Revisec: Fiele to Maintain As Built Recarf s NAL, Cl$PC$1 TIC's A9er9w90 per

_ ApDr9wed oer Rec 88** waded Discosrtion

_ Attacnea Se'ution iy Not Acorovee

[ Othee 9.

      • '*"G ENweEER (A toe, Acerpuence or All Renes,M KSE M'

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