ML13333A567

From kanterella
Jump to navigation Jump to search
Forwards Response to NRC Questionnaire Re Erosion/Corrosion in Feedwater Pipes
ML13333A567
Person / Time
Site: San Onofre  
Issue date: 10/26/1987
From: Medford M
SOUTHERN CALIFORNIA EDISON CO.
To:
NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
NUDOCS 8710290151
Download: ML13333A567 (17)
v • d • e


Text

Southern California Edison Company P. 0.

BOX 800 2244 WALNUT GROVE AVENUE ROSEMEAD. CALIFORNIA 91770 M. 0. MEDFORD TELEPHONE MANAGER OF NUCLEAR ENGINEERING (818) 302-1749 AND LICENSING October 26, 1987 U. S. Nuclear Regulatory Commission Attention:

Document Control Desk Washington, D.C. 20555 Gentlemen:

4 C

Subject:

Docket Nos. 50-206, 50-361 and 50-362

-0 Erosion/Corrosion Questionnaire San Onofre Nuclear Generating Station GO Units 1, 2 and 3 Provided as an enclosure to this letter is SCE's response to the NRC's questionnaire regarding erosion/corrosion in feedwater pipes for San Onofre Units 1, 2 and 3. If you have any questions regarding SCE's responses, please call A. C. Llorens at (818) 302-1871.

Very truly yours, Enclosure cc:

J. 0. Bradfute, NRR Project Manager, San Onofre Unit 1 H. Rood, NRR Senior Project Manager, San Onofre Units 2 and 3

3. B. Martin, Regional Administrator, NRC Region V F. R. Huey, NRC Senior Resident Inspector, San Onofre Units 1, 2 and 3 871029o151 871026 PDR ADOCK 05000206 P

PDR

0 9

PWR EROSION-CORROSION QUESTIONNAIRE ENCLOSURE (Check or Circle All Applicable)

Utility Company:

Southern Calif. Edison Unit Name:SONGS 1 MWe 450 368-9381 Filled by: B. Phillips - R. Beveridge Date: 8-19-87 Phone No. (714) 368-6746 In service: 196.8...

Water Treatment:

AV T.

L u

uyda-w.

Coordinated phosphate Condensate polishers: (

cation, powdex, mixed bed;..... % of feedwater flow; installed 19....; operated in: H-OH, NH4-OH form.

Cooling water:

fresh,(caitj brackish, cooling tower.

Copper alloy condenser tubing: (yE),

no. Copper alloy FW heater tubes: (

, none.

Borlc acid used since: 19...; during: operation, layup, low load soaks, other.......

A.

EROSION-CORROSION EXPERIENCE I. Erosion-Corrosion identified in wet steam piping:

e)no.

2.* Erosion-Corrosion of MSR Chevrons or h

yes, no.

Chevron material: (tainless stee carbon steel, other...................

3. Erosion-Corrosion of feedwater pipin no.

Date found...................

02e Bo A

r~~

Feedwater piping materials:

.10 A-.5 3ga~deB

4. Erosion-Corrosion of:..X.. elbows......

Ts......

diffusers........ reducers.

valves,.... orifices...... other components (specify)..................

5. Erosion-Corrosion of J-Tubes:

yes, (9)

6. Erosion-Corrosion of feedwater djtj bution ring: yescqg
7. Erosion-Corrosion of turbine:

P identify componnts: D~i~a~p~h~r~a~ms (Bladerings)

8. Erosion-Corrosion of other cycle components (ident ify)Qo.1.4:.rPh.e.4t..P.1.Pi.ng rep)1aced
9. Feedwater temperature range where erosion-corrosion found:

from.aQQ to 32.0..oF

10.

Inspection frequency for fedwteriin.....years. Steam lines.....

years.

11.

Inspection methods used: ultrasic thickness radiography, visual, other......

  • We have not listed components which experience only erosion
8.

PIPING DESIGN FWS-321-12-EG

    • current 92% operation
1. Maximum feedwater flow velocity..1.8..75...... feet/second.
2.

No. of feed pumps operating at 100% load...

second pump On at..5..% load.

3.

Maximum flow velocity when only I pump is operating............... feet/second.

4.

No. of feedwater piping components:....... elbows.......

Ts....... diffusers.

reducers........ valves........ orifices, Other components (specify).......................................

5.

Maximum flow velocity in wet steam pipin........... feet/second.

6.

Feedwater pressures and temperatures tuia (preferred) odeiign,:

l I0 load)(pressure, Psia/tetmerature,

_1:

heat balance P: 320....

P:

1P: 35.0..

P:.853.

P: 853..

92...

IT:

T: 33.7..

T:.339.

T: 417..

Condensate Pump Cond. Polishers BF Pump Steam Generators Low load (typical...

, of full load):

actual P: 300..

P:.

P: ?75.

P:.1W5 P: IQIQ.

T: 105..

T:....:

33Q.

T:.. ?

T: AQ5..

Con nsate Pump Cond. Polishers 8F Pump Steam Generators Please attach coJles of the heat balance diagrams for your actual full load and typical low load.

C.

FEEOWATER AND CONDENSATE CHEMISTRY I. Please complete the attached Table.

2.

Feedwater chemistry history (average or typical values. final Feedwater):

Year of oper.:

1st 1974 1976 1978 1980 1982 1983 1985 1986 1987 f1969 pH of FW maximum.4-44 minimum_._8.7_8.8 8.9 8.8 8.8 8.8 88 8.8 8.8 average 9.3 9.25

.15 9.4 9.5

.2 9.2 9.1 T9-I pH of condensate 9.9.S

.A.. 0 J U. -

4 9.4

.9.2.

maximum NA NA NA NA 9.4 9.4 c>

9.4 9.4 9.2 minimum NA NA NA

.NA._

8,8 g

average NA NA NA NA L.

L 00, ppe maximum.*

15 20

. 15

. 15 24 2

(Condensate) minimum.

1 2

1

. 1 1

average. 8

.6

.7

.- 7

.5

.6

  • 6.*7 0

Cat.

Cond. uS/cm.

0.4.

2

. 0.4

. 0.2 NA

.15 NA

.NA Spec.

Cond. uS/cm.4

. 4

. 5

. 4.5

. 4.8

.0

.L

_.2-q

  • 2.5
  • NH,ppb NA

.NA

.NA

.NA

.NA

.NA

.450

.- 7I.5_

N ppb

.17.

15 15

. 12 14 2

8 ron, ppb

.NA

.NA

.NA

.NA

.NA

.NA NA

.NA

.NA

_.A Air Inleakage.

SCFM

.10

.5

  • 8

.4 7

.12

.NA

.14

.10.

  • No data available Please send any water chemistry summary reports and data.
3.

Chemical additions Not normally addec Not nmas inyser

3.1 Ammonia

typical concentration in feedwater 45C.

ppb; added a(remains in syster

3.2 Hydrazine

typical concentration in feedwater 2.0.

ppb; added at (con.inuos )

3.3 Boric acid:

typical concentration in feedwater.0.. ppb as B; o1scarge added at cot.added.........

0.

MATERIALS

1.

Feedwater piping -

list ASTM or other specification numbers A..>.600.PSI A-53 GR B < 600 PSI

2.

Wet steam piping:.A7106.0U..............

A-53 GR B

3.

Attach results of chemical analysis by you or pipe vendors.

70/Doc4 Cl.

MAXIMUM AND MINIMUM WATER PROPERTIES OBSERVED DURING LAST TWELVE MONTHS DURING POWER OPERATION MAXIMUM F ITL MINIMUM A

B C

0 E

STEAM CONDENSER MAKE UP I STEAM STEAM IN FEED SAMPLING POINT GENERATOR HOT WELL WATER BEFORE HP LP WATER 1.0-2__

9,2 8 0 NA NA 9 2 TOTAL

.10Mt 4-LL21.Q NA NA 4,2 CONDUCTIVITY (m1 45 1-8 0

8 CATION A

0L NA fn5 CONDUCTIVITY

(*mhos/cm) n TOTAL SOLIDs (pom)

NA NA NA NA NA NA TOTAL DISSOLVED SOLIDS (ppm)

UUNA ANA

-TIY,,

DISSOLVED OXYGEN (ppm) 7,97_

DISSOLVED HYDROGEN (ppm)

NA NA NA NAN__N_

HARDNESS (ppm)

NA NA NA NA NA SODIUM (ppm)

NA NA NA NA NA NA

.-nn NA 0,010 NA NA

_NA SILICA (ppm) 0 0

IRON (ppm)

~~I~

NA NA NA NA NA 0.UU2 COPPER (ppm)

_0.002 BORON (ppm)

N AEL-NA NA NA A-.

30 NA NA NA NA NA PHOSPHATES (ppm) 1_

CHLORIDES (ppm) n n

NA NA NA02 NA NA

___A FREE NaOH (ppm)

-NA NA N

NNAN 7.bo0 NA NA NANA

-NA Na/PO4 MOLAR RATIO 7n NA NA

.JUL...

N NA nn AMMONIA (ppm)

N1A0 J-NA NA NA NA s0 HYDRAZINE (ppb)

?n NA A

AN NA NA MORPHOLINE.

( pm)

NA - Not applicable

'CALCULATIOiNS ARE BASEDON NO RADIATION LOSSES 10 HEATERS-

'h" OR EXTRACTION PIPING6 LOCATED r

N,,,

OilCONDENSER NECK.-

0-~

A Ell4, -

~ c~% IC-(~ J~'JI4Z.

MOISTURE Gov VALVE I*AE A 1

PARATOR IA3 li 111174fL..~ldk I

V. _

~/4(I\\~STEAM GEIERTO rr

/

MC-.

Wi 4I~oo KW URBIE-GENRATO UNI ra 500000.

KVA-

0.

0 PFs1'

-110VLS 0HTI OS LC~CCR U,~/(/9"iY TU~oLSE.PNA

~~CATRATE-4 71H 2-ff.A J.0FT.

15 IN 9

$VS0 KWN LOA HEAT BaC "L 'J*'OTotk/V P

911,4 OiTTCfg~4

1D. PIPING SPECIFICATION CLASS KH DESIGN RATING 150# @ 500OF NOTE:

All lube oil piping to be cleaned and pickled per Appendix No. 1.

PIPE Seamless carbon steel, black ASTM A-53 Gr. B See General Note No.

4 (See sheet to determine pipe schedule to suit max. Design Pressure &

Temperature of Line)

FITTINGS 2" & smaller -

3000# FS SW ASTM A-105 Gr. II 2-1/2" & larger -

seamless BW ASTM A-234 WPB Same schedule as the pipe FLANGES 2"

& smaller -

150# RF SW ASTM A-105 Gr.

II 2-1/2" & larger -

150# RF WN ASTM A-105 Gr.

II Bore to match pipe I.D.

BOLTING Square head machine bolts ASTM A-307 Gr. B Hex nuts ASTM A-194 Gr. 2 NOTE:

For Lube Oil Piping Use 1/16 Compressed Asbestos. For Acid Piping Use 1/16 Comp. Asbestos.

GASKETS R LCEIV ED Flexitallic type CG A-304 AUL6 11 1978 0.175" thick EDM-SITE Location SAN ONOFRE UNIT 1

1.

REVISED FoR1mAT/iNcoRPY/m -qo-S 1q40

~M-18668 Spec 01 REVISED TFOA CP L1 PIPING DESIGN AND H

No.

eyA sios MATERIAL SPECIFICATION Approved

0.

O.. IdI Mad.O.

No.

Date Souhern Calitwnia Edison Fo M

M ou0.

67 W(*E

".,)

Sheet 39 of 272 Approved o.K.

o.K. l Ck'd. Made I Approvd 0.K.

O.K.

Ck'd. Ma

.K. O.K.

C.

Mad

PIPING SPECIFICATION CLASS EG DESIGN RATING 6oo# -8520 130T L

L50c" (for Aux iary Feedwarer) 1330 E 10 L'

c-A xiliarv Feedwater)

PIPE Seamless carbon steel, black ASTM A-106 Gr. B See General Note No. 4 (See sheet to determine pipe schedule to suit max. Design Pressure &

Temperature of line)

FITTINGS 2" and smaller Std. and XS pipe -

3000# FS SW ASTM A-105 Sch. 160 pipe - 6000# FS SW ASTM A-105 2-1/2" and larger Seamless carbon ASTM A-234 WPB steel BW Same schedule as pipe FLANGES 2" and smaller -

600# FS RF SW ASTM A-105 2-1/2" and larger -

600# FS RF WN ASnT A-105 bore to match pipe I.D.

BOLTING Continuous thread stud bolts ASTM A-193-B7 Hex Nuts ASTM A-104 Gr. 2 GASKETS Flexitalic type CG A-304 0.175" thick RECEVED CDt?

oEC 12 19S5 SITE FILE COPY Leotin SAN ONOFRE UNIT 1 AS LT.-e I A R.0061 MIAW CM L

3 15M-18668 1 REVISED FORMAT/INCORP DCN NO.8 1940 PIPING DESIGN AND Spec 0

INITIAL ISSU EG No. II A

I yiSSU MATERIAL SPECIFICATION No.

I I

I%JV1A L&CE Appoved OX.

O.K. Ckd. Made

.O. No Date Suthen, Cawona Edison Ap ro I0

~QK lNMade I 0

K.heet K8 Me 272 F1 I4 Il2a4

// 1AJA.l~wI toeb&

O~. dM*

Approved I O..I O.] ICk',d. IA4deI rAp dOXK IO.

Ck'd.I AfdelI O..OK.IcdMe

1D. PIPING SPECIFICATION CLASS GG DESIGN RATING 300# @ 850OF PIPE Seamless carbon steel, black Up to 600 psig ASTM A-53 Gr. B Above 600 psig ASTM A-106 Gr. B See General Note No. 4 (See Sheet to determine pipe schedule to suit max. Design Pressure & Temperature of line)

FITTINGS 2" and smaller -

3000# FS SW ASTM A-181 Gr. II 2-1/2" and larger -

Seamless BW ASTM A-234 WPB Same schedule as pipe FLANGES 2" and smaller -

300# RF SW ASTM A-105 Gr. II 2-1/2" & larger -

300# RF WN ASTM A-105 Gr. II bore to match pipe I.D.

BOLTING Continuous thread stud bolts ASTM A-193 B7 Hex Nuts ASTM A-194 Gr. 2H GASKETS

. ED Flexitallic type CG 304 0.175" thick

'i EDM4STE Locatio SAN oNnFRF TTNTY 1 1 REVISE FORMAT/ INCORP /DCN NO,8 1940

-- 1 M-18668 Se 0 E OTNTTTAT TSNUPIPING DESIGN AND Spec 0 INITIAL TSSUF-MATERIAL SPECIFICATION GG No Iw Ions J*

C Apoved O.K.

OXK. C'.

Made

.O. No.

Date Souther Cfornia Edison Omm No.

lG.m Sheet 33 of 272 Approved o.K.

O.K.

Ck'd. Made Approved O.K.

O.

Gk'd. Mad.

0.K.

O.K.

Ch d.

PWR EROSION-CORROSION QUESTIONNAIRE ENCLOSURE (Check or Circle All Applicable)

Utility Company: Southern Califdisa._

Unit Name: 'nnge 2 & 3 MWe 1150 368-9381 Filled by: B. Philips - R. Beveridge Oate: 8/19/87 Phone No. (714)368-6746 In service: 198.3/.4 Water Treatment:

AV with ammoniaj morpholine, Condensate polishers:

none.

at io

powdex,

.1*0.0..% of feedwater flow; installed 19.... ; operated in:(cQ3O NH4-OH orm.

Cooling water:

fresh,(sa t brackish, cooling tower.

Copper alloy condenser tubing: yes.(no Copper alloy FW heater tubes:

LP, HP,' none.

Boric acid used since: 19...; during: operation. Iayup, low load soaks, other.......

A.

EROSION-CORROSION EXPERIENCE

1. Erosion-Corrosion identified in wet steam piping: yes no.
2. Erosion-Corrosion of MSR Chevrons or( es) yes.@o Chevron material: (stainless steel carbon steel, other.....................
3. Erosion-Corrosion of feedwater piping:

so no. Date found...................

Feedwater piping materials:.

.gaad

4. Erosion-Corrosion of:..X..
elbows,

... Ts,.

diffusers, X......: reducers.

v alves,

.... orifices..... other components (specify).444tEr ca.s.c.de....

5. Erosion-Corrosion of J-Tubes: yes,(y rotrol vave outlet reducer

& eater dra~n a mp di scharge

6. Erosion-Corrosion of feedwater distribution ring: yes, con rol va ve reaucer
7. ErosIon-Corrosion of turbine:

),) identify components: HR.R4aGkiriq%.LP.fiq.f

8. Erosion-Corrosion of other cycle components (identify) q01 r0 a

P

9. Feedwater temperature range where erosion-corrosion found:

from Z9Q.

to.3QO..oF

10.

Inspection frequency for feedwater iping.....

years. Steam lines.....

years.

11.

Inspection methods used:

ultrasonic thickness, radiography, visual, other......

8.

PIPING DESIGN

1.

Maximum feedwater flow velocity.2............. Feet/second.

2.

No. of feed pumps operating at 100% load.?...... second pump On at...ZO. % load.

3.

Maximum flow velocity when only I pump is operating.............. feet/second.

4.

No. of feedwater piping components:....... elbows.......

Ts.......

diffusers, reducers....... valves.......

orifices.

other components (specify)........................................

5.

Maximum flow velocity in wet steamr. pipin Feet/second.

6.

Feedwater pressures and temperatures a tual (preferred) or design):

Full load (pressure, Psia/temperature, F11 Normal Operation VNO b:

M 1b4U*:

P. 49.

p: 11Q3 0

k195 T. 105 112.. T:

T:

T:

T:.443 ConSensate Pump Cond. Polishers BF Pump Steam Generators Low load (typical...

. of full load):

P:.....

P:.....

P:....

P:.....

P:.....

T:.....

T:.....

T:....

T:.....

T:.....

Con nsate Pump Cond.

Polishers BF Pump Steam Generators Please attach coples of the heat balance diagrams for your actual full load and typical low load.

  • 1985 Unit #2
  • 1986 Unit #3

-I-

UNIT #2 C.

FEEDWATER ANO CONOENSATE CHEMISTRY

1. Please complete the attached Table.
2.

Feedwater chemistry history (average or typical values, final Feedwater):

Year of oper.:

Ist 1974 1976 1978 1980 1982 1983 1985 1986 1987 PH of FW maximum.-

2 9J__.

9L.

minimum

_8_

8.8 average 9.0

0.

9.0 9.0 pH of condensate maximum

.9.2.9.2 9.2 9.2 minimum

.8 8.8 8.8 8.8 average.0.7.__0.

.00 DO, ppo maximum 13 25 25 minimum.

.7 5

5 average 8

10 10 Cat. Cond. uS/cm.1 0

Spec.

Cond.

uS/cm

.2.8 2.8 NH 3

pp 2 9U__

7 T6 NN pp 30 30 30 Wgron,

ppb Air Inleakage.

SCFM.

Please send any water Chemistry summiary reports and data.

3.

Chemical additions

3.1 Ammionia

typical con~centration in feedwater.2W6. ppb; added at FCDote

3.2 Hydrazine

typical concentration in feedwater.3Q pb; added at FF.outlet 3.3 Boric acid:

typical concentration in feedwater NIA ppb as B;.

added at.................

0.

MATERIALS see attached piping I. Feedwater piping -

I st ASTIM or other specification numb~ers ternia.1s. ;pecifications see attached piprngt

2.

Wet steam piping: s

3.

Attach results of chemical analysis by you or pipe vendors.

70/3.3 Doci4 c

Cl.

MAXIMUM AND MINIMUM WATER PROPERTIES OBSERVED DURING LAST TWELVE MONTHS DURING POWER OPERATION UNIT #2 MAXIMUM FILL MINIMUM A

B C

D E

F-7 STEAM CONDENSiR MAtKE UP STEAM STEAM IN FEED SAMPLING POINT GENERATOR HOT WELL WATER BEFORE HP LP WATER PH 9 30 9 35

7. 11' pH1 w-t 7

TOTAL 2

U4.60 CONDUCTIVITY

.0

n. r/n CATION 4

CONDUCTIVITY

(;-smhos/cm) n I n7n_0 DQ0L 007-n T

0. 059 TOTAL SOLIDS (pom)

TOTAL DISSOLVED SOLIDS (ppm)

A N/A MIA MIA 7A-IVA DISSOLVED OXYGEN M7A A--/

DISSOLVED HYDROGEN (ppm)

/A

-NA MIA -

-TM-M7A HARDNESS (ppm)

NJA N/

-A----

-A

-N7'A---

A 0,75 6.0 1.3 SODIUM (1ppm) ppb 11

<!/,A

<0 (

-m SILICA (p ppb N

Is 5 -A-i IRON (epm) ppb N

-N/-A NWA P

4A COPPER (pa) ppb

-N t*

Nt-N/A N 7 A r'

BORON (pprm)

N/A

  • t*--

N7'*-f____

PHOSPHATES (ppm)

N N

N N/A S7b 7 4 1.17 8.7 0.41 SULFATES (ppra pp U

b(1(~J I

pfp ppb 50 0 5.1 2.9 0.62 CHLORIDES (-0703-pm)

N/

FREE NaOH (ppm)

P N

N

-tA

-j-A 111-A Na/P0 4 MOLAR RATIO

-lWA N/A 4-A N/A N/A

-N-/A AMMONIA (ppm)

_______I HYDRAZINE (ppb)

NA--

-W-A_______

MORPHOLINE (ppm)

WA WA j

P4 A

-4 W-A UNIT #3 C.

FEEDWATER ANO CONDENSATE CHEMISTRY

1. Please complete the attached Taole.
2.

Feedwater chemistry history (average or typical values. final feedwater):

Year of oper.:

ist 1974 1976 1978 1980 1982 1983 1985 1986 1987 pH of FW maximum.2_

-*---.--9.2.

minimum

.8.8 8.8 8.8 average

.9.0 9.0 9.0 pH of condensate maximum

.9.2 9.2 9.2 minimum average 0

9.__.0.

DO, ppb maximum

.__3

.30 minimum

-5 5

average 10 Cat.

Cond.

uS/cm 12 0.10.. 09 Spec. Cond.

uS/cm

.2.8 8

_H_

.b _.260

.260

.260 N A',pp.10_.

30

.30_.

B4ron, ppb Air Inleakage.

SCFI._5_._5 5

Please send any water Chemistry summary reports and data.

3.

Chemical additions

3.1 Ammnonia

typical concentration in feedwater 260.

ppb; added atFFYP.outle

3.2 Hydrazine

typical concentration in feedwater.- M0 ppb; added at'*

--P~ote 3.3 Boric acid:

typical concentration in Feedwater....

ppb as 8; tFCDote added at.................

0.

MATERIALS see attached piping Feedwater piping -

Ist ASTM or other specification nu.ers y)riJ.

tio see attached piping

2.

Wet steam piping: materalspificatia

3.

Attach results of chemical analysis by you or pipe vendors.

70/0oc4 UNIT #3 Cl.

MAXIMUM AND MINIMUM WATER PROPERTIES OBSERVED DURING LAST TWELVE MONTHS DURING POWER OPERATION T1MAXIMUM FILL NNM.

MINIMUM A

B CI D

E 7

STEAM CONDENSER

.AKE UP I STEAM STEAM IN FEED SAMPLING POINT GENERATOR HOT WELL WATER iBEFORE HP LP WATER

-90.5 7.11 9T75 pH 9_

5 716--7 N.A

-N.:-A TOTAL 1-4_

0.

4, CONDUCTIVITY

(,vm7 NA.

1 CATION 1

1 50 A-.A.- 0.14

_010 CONDUCTIVITY (eAmhos/cm) I n1 056 0.07 TOTAL SOLIDS (pom)

-N-A--

A N.A N.A N.A TOTAL DISSOLVED SOLIDS (ppm)

N.A

-N--A i.A

.4A

.A DISSOLVED OXYGEN DISSOLVED HYDROGEN (ppm)

N HARDNESS (ppm)

A N-A rA N.

1N A SODIUM (ppm) ppb 410 N.A N.A 1 4 SILICA 4gppm) ppb r--

N.A N.A N

IRON (ppm-)

ppb

.A N.A N.

M.

25 COPPER (Rpm) ppb

  • .A N.A N

NA

.A 1:

BORON (ppm)

N

-N NA NAA N

PHOSPHATES (ppm)

N

-A N-A N.-A

-N-A 65.0 12.2

.87N.A NA SULFATES (PP>)ppb 092U28-N._

_5 CHLORIDES (ppm)ppb

  • T*

7 3

-i 68 0-8 FREE NaOH (ppm)

.A N

.A N

.A 1 A Na/Po4 MOLAR RATIO N.A N.A N.A.--

...A AMMONIA (ppm)

(Z

.5--A--

NW.JA N. A 96n HYDRAZINE (ppb)

-N.A N.A MORPHOLINE (ppm) p-.#

N.A N.A pl.A Nq.A-A P1 PF 2" and smaller Carbon Steel, Seamless ASKE SA-106 Gr. 3 Sch. 160 2 1/2" thru 14" Carbon Steel, Sealess ASME SA-106 Gr. B Sch. 80 16" thru 24" Carbon Steel, Welded ASHE SA-155 Gr. KCF 70 Sch. 60 Class I or ASME SA-106-Gr. C 28" only Carbon Steel, Welded ASHE SA-155 Gr. KCF 70 (1.121" Minimum Wall Thickness)

Class 1 40" only Carbon Steel, Welded ASHE SA-155 Gr. XCF 70 (1.575" Minimum Wall Thickness)

Class 1 F!TTINGS 2" and smaller 6000 lb. Carbon Steel ASME SA-234 Gr. WPB Socket-Welding 2-1/2" thru 14" Carbon Steel, Seamless ASME SA234 Gr. WPB Butt-Welding (Same Schedule as Pipe) 16" thru 40" Carbon Steel, Welded ASME SA-234 Zr. WPBv Butt-Welding (same schedule (Kfg. from ASTM A-516 as Pipe)

Gr. 70 plate)

FLAN;ES 2" and smaller 600 lb. Carbon Steel ASME SA-105 Raised Face, Socket-Welding, SCH 160 BORE 2-1/2" thru 24" 600 lb. Carbon Steel ASME SA-105 Raised Face, Welding Neck (Bore to Match Pipe)

ASKETS All sizes Flexitallic Type CG-CA-304SS and C.S. Outer Ring Nominal original thickness.175" BOLTINC Continuous Thread Stud Bolts ASME SA-193 Cr. 37 Hex Nuts, Semi-finished ASHE SA-194 Gr. 2E VALVES MASTER VALVE LIST NOS.

Carbon Steel GATE GLOBE CHECK 2" and smaller 800 BN 141 2" and saler 600 SW.145 387 627 2" and smaller 600 SW 393 (ANSI 331.1) 2-1/2" thru 4" 600 BW 134 380 621 (ANSI 331.1) 6" only 600 BW 135 380 621 (ANSI 331.1) 8" thru 14" 600 3W 132 394 620 (ANSI 31.1) 2-1/2" thru 14" 600 3W 132 394 620 1"

900 D1 -

"597 (ANSI 331.1) 16" thru 24" 600 3W 139 395 623 (ASNE Sect. III) 28" only 600 SW

    • Used for Main Steam Breaking Accident BECM1L PRSSUERATING CLASS

.PO-PIPING commoarso"6000 M A ERALCARBON STEEL HKO M Its I

OF 2

SHEETS 1 CLASSIFICATIONS o*Jo No.

100V19.

3" and smaller Carbon Steel, Seamless ASME SA-106 Cr. 3 (ASMI Sect. II4I Sch. 160 ASTLA-106 Gr. B (ANSI 331.1) 4" thru 12" Carbon Steel, Seamless ASME SA-106 Gr. B (ASMI Sect.

I Sch. 120 ASTM A-106 Cr. B (ANSI 31.1F7 14" thru 24" Carbon Steel, Seamless ASTM A-3.33Cr. 6 (INST-33T.1

  • Sch. 100 ASTM A-106 Gr.

3 (ANSI 331.1) br ASTM A-155 Gr. KCF70 Class 1 (ANSI 331.1) 28" only Carbon Steel, Welded ASTMA-155 Gr. MCF70 (28" uominal 0.D., 1.513" Class 1, (ANSI 331.1)

Minimm Wall Thickness) 30" only Carbon Steel, Welded ASTM A-155 Gr. EC770 (30" nominal 0.D., 1.616 Class 1, (ANSI 331.1)

Minimum Wall Thickness)

FITTINGS d sW~Wimaller 6000 lb. Carbon Steel, ASME SA-234 Cr. WPB ASME SA-420 Socket-We 9dngr.

WPL ASE Sect. III) ASTM C

A-234 Cr. WPB (ANSI 331.1) 2-1/2" thru 24" Carbon Steel, Seamless ASM SA-234 Cr. WPB (ASME Sect.

Butt-Welding (Same Schedule III ASTM A-234 Gr. WPB as Pipe)

(ANSI 331.1) 28" thru 30" Carbon Steel, Seamless or Welded ASTM A-234 Cr. WPB or WP3W (Mfg.

Butt-Welding (Same Min. Wall Thk. fro ASTM A-516 Cr. 70 plate) as Pipe)

(ANSI 331.1)

FLANG.ES 2" and smaller 1500 lb. Carbon Steel, Raised ASPM SA-L0 (ASME Sect. III)

Face, Socket-Welding. SCE 160 30O.E ASTM A-5 (ANSI 331.1) 2-1/2" thru 24" 900 lb. Carbon Steel, ASHE SA-2 G

P (ASME Sect. III)

Raised Face, Welding Neck ASTM A-l05 (ANSI 331.1)

(Bore to Match Pipe)

CASKETS All sizes Flexitallic Type CG-CA-304SS and C.S. Outer Ring Nominal original thickness.175" BOLTING Continuous Thread Stud Bolts ASM SA-193 Cr. 37 Hex

Ruts, Semi-finished ASM SA-194 Cr. 2H AtllTsil PFxaiUftcTeCATGN-CLA O TINPIPING MATERIAL CAts STEEL cMEET ooo 2

SuHlS CLASSIFICATIONS Joe NO. 10079 Rpv.

2*

3" and smaller Carbon Steel, Seamless ASTM A-106 Gr. B Sch. 160 A

4" thru 12" Carbon Steel, Seamless ASTM A-106 Gr. B Sch.

120 14" thru 24" Carbon Steel, Seamless or ASTM A-106 Gr. C or Welded Sch. 100 ASTM A-155 Gr. KCF70 Class 1 FITTINS 2" and smaller 6000 lb. Carbon Steel, ASTM A-234 Gr. WPB Socket-Welding 2-1/2" thru 12" Carbon Steel, Seamless ASTM A-234 Gr. WPB Butt-Welding, (Same Schedule as Pipe) 14" thru 24" Carbon Steel, Seamless or ASTM A-234 Gr. WPB or WPBW Welded Butt-Welding (Same (Mfg.

from ASTM A-516 Gr. 70 Schedule as Pipe) plate)

FLANCES 2" and smaller

.1500 lb. Carbon Steel, Raised ASTM A-105 Face, Socket-Welding, (bore to match pipe) 2-1/2" thru 24" 900 lb. Carbon Steel, ASTM A-105 Raised Face, Welding Neck (Bore to Match Pipe)

GASKETS All sizes Flexitallic Type CG-CA-304SS and C.S. Outer Ring Nominal original thickness.175" BOLTING Continuous Thread Stud Bolts ASME SA-193 Gr. 37 Hex Nuts, Semi-finished ASME SA-194 Gr.

2H VALVES MASTER VALVE LIST NOS.

Carbon Steel GATE GLOBE CECK 2" and smaller 1500 SW 65 347 578 2-1/2" and 3" 900 3W 81 364 603 4" thru 8" 900 3W 90 365 606 10" thru 12" 900 BW 87 365 606 14" thru 24" 900 BW 82 360 601 P*ESURC-RATING CLASS PowcaPIIN commonArson PPN 9000 CARBON STEEL GK2 MATERIAL swKEET 1

of 2

sHEerTs CLASSIFICATIONS j.N.

1oo7 v

08N-1090v J

_______________________________________-1-_

PIPE rand smaller Carbon Steel, Seamless ASHE SA-106 Gr. B Sch. 80 4" thru 24" Carbon Steel, Seamless ASHE SA-106 Gr. B Sch. 40 22" only Carbon Steel Seamless or ASHE SA-106 Gr. B, Welded (22" Nominal O.D.,

or ASME SA-155 0.555" Minimum Wall KC-60,. Class I Thickness) 26" only Carbon Steel Seamless or ASHE SA-106 Gr. B Welded (26" Nominal or ASHE SA-155, O.D., 0.645" Minimum KC-60, Class 1 Wall Thickness) 36" only Carbon Steel Welded ASHE SA-155 Gr. KC-60 (36" Nominal 0.D., 0.722" Class 1 Minimum Wall Thickness)

FITTINGS 2" and smaller 3000 lb. Carbon Steel, ASE SA-234 Gr. WPB Socket-Welding 2-1/2" thru 36" Carbon Steel, Seamless AS2E SA-234 Gr. WPB Butt-Welding (Same Schedule as Pipe)

FLANCES 2" and smaller 300 lb. Carbon Steel ASHE SA-105 Raised Face, Socket-Welding ASHE SA-181 Gr. II 2-1/2" thru 36 300 lb. Carbon Steel, ASME SA-105 or Raised Face, Welding Neck ASHE SA-181 Gr. II (Bore to Match Pipe)

GASKETS All Sizes Flexitallic Type CG-CA-304SS and C.S. Outer Ring Nominal Original Thickness.175" BOLTING Continuous Thread Stud Bolts ASME SA-193 Gr. B7 Ilex Nuts, Semi-finished ASME SA-194 Gr. 2H serPIPING PRESSURE-RATING CLASS COPOWE T10 c

o o

  1. 300 MATERIAL CARBON STEEL SHEET 1

OF 2

SHEETS CLASSIFICATIONS Joe Noc.

10079 9V

Retrieved from "https://kanterella.com/w/index.php?title=ML13333A567&oldid=5219281"