ML20113E153
| ML20113E153 | |
| Person / Time | |
|---|---|
| Site: | Wolf Creek  |
| Issue date: | 01/18/1985 |
| From: | Petrick N STANDARDIZED NUCLEAR UNIT POWER PLANT SYSTEM |
| To: | Harold Denton Office of Nuclear Reactor Regulation |
| References | |
| SLNRC-85-3, NUDOCS 8501230329 | |
| Download: ML20113E153 (11) | |
Text
.
SNUPPS Stenderdized Nucieer Unit Power Plant System 5 Choke Cherry Road Nicho as A.Petrick v
Me land 20sso Executive Director Janu ry 18, 1985 SLNRC 85-3 FILE: 0541.1 SUBJ: FSAR Changes Relating to the Diesel Generator Lube Oil Level Control Tank Mr. Harold R. Denton, Director Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Washington, D.C.
20555 Docket No. STN 50-482 Ref: SLNRC 84-136, dated 12/28/84, Revision 17 to the SNUPPS.5SAR
Dear Mr. Denton:
The referenced letter issued Revision 17 to the SNUPPS standard FSAR with changes applicable to Wolf Creek only.
This letter identi-fies an additional change for your consideration. This change will be incorporated into the first annual update of the Wolf Creek FSAR.
The FSAR will be revised as shown on the attached markups to clarify the fabrication code of the Diesel Generator lube oil level control tank.
This change is required since the tank has a rectangular configuration not covered by ASME and is essentially an atmospheric tank.
KG&E feels the tank meets the intent of RG 1.26 based on the following:
- 1) The tank is f abricated under an ASME approved Quality Assurance program;
- 2) The tank is made of ASME accepted material;
- 3) The tank is seismically qualified;
- 4) The tank is welded in accordance with ASME procedures.
I 8501230329 850118 L
I 1
i PDRADOCK05000g A
SLNRC 85-3 Page Two This information is hereby incorporated into the Wolf Creek Gen-erating Station, Unit No.1, Operating License Application.
Very ruly yours,
\\ <%CQ icholas' A. Petrick JHR/bds/6a7 cc:
G. L. Koester KGE J. M. Evans KCPL D. F. Schnell UE J. Neisler/B. Little USNRC/ CAL H. Bundy USNRC/WC W. L. Forney USNRC/RIII D. R. Hunter USNRC/RIV l
SNUPPS LUBE OIL SYSTEM (Cont.)
Quality Group C Non-Quality Group C 6.
Keep-warm heater 6.
Instrumentation 7.
Aux lube oil tank 7.
Rocker lube oil reservoir 8.
Lube oil level control tank i Imscot 4 d
All piping and valves associated with the rocker lube oil system are not Quality Group C.
This system is an internal part of the engine and does not connect to any ASME Code l
P1 Ping.
i All other piping, valves, and fittings associated with the lube oil system, except those portions which are an integral 4
part of the engine assembly, are ASME Section III, Class 3 components.
CRANKCASE VACUUM, AIR INTAKE, AND EXHAUST SYSTEM The only portion of this system which is ASME Section III, Class 3 is the instrumentation tubing and valves associated with the crankcase vacuum monitoring and engine shutdown.
All other components including intake exhaust silencers, intake filters, etc. are standard manufacturers components proven through previous service or are an integral part of l
the engine.
STARTING AND CONTROL AIR SYSTEM Quality Group C Non-Quality Group C 1.
Start and shutdown 1.
Instrumentation solenoid valves 2.
Air strainers 2.
All components up to the air tanks 3.
Air tanks 3.
Barring interlock All valves, piping, and tubing from the air tanks to the barring interlock device are ASME Section III, Class 3 components.
From the barring device onward is the standard, integral engine air start system and this portion is not Quality Group C.
t 430.11-3 Rev. 5 7/81
l i
SNUPPS i
y JACKET WATER SYSTEM l
Quality Group C Non-Quality Group C i
1.
Three-way thermostatic 1.
Engine drive pump valve 2.
Heat exchanger 2.
Flexible hoses 3.
Keep-warm pump 3.
Instrumentation 4.
Keep-warm heater S.
Expansion tank All the valves, piping, and tubing associated with the l
system except that which is internal or an integral part of the engine are ASME Section III, Class 3 components.
Skid piping meets or exceeds ANSI B31.1 criteria.
Engine proper piping has been designed to Manufacturer's standards and has proven acceptable through years of successful operation.
i Rev. 5 430.11-4 7/81
.. ~.
INSERT A Add to 430.11 page 430.11-3 The. lube oil level control tank was fabricated by the vendor under a Quality Assurance Program per ASME.
The. tank.is made of ASME material and is seismically qualified.
The tank has a rectangular configuration not covered by ASME but the tank is essentially atmospheric and not pressure retaining.
l l
SNUPPS TW.E 3.2-1 (Sheet 16)
Quality Principal Group ANS Construction seismic Classifi-Safety Quality codes and Category I cation Class Assurance Standards Location System / Component (13)
(1)
(2)
(3)
(4)
(5)
(6)
Remarks l Low TDS collector N
D BRIS N
VIII T
tank Low TDS collector N
D BRIS N
MS T
tank pump Low TDS filters N
D NNS N
VIII R
5.10 Circulating water System (Figure 10.4-1)
Circulating water N
D leis W
MS 1
Pumps 5.11 Condensate Storage and Transfer System (Figure 9.2-12)
Condensate storage N
D ISIS N
API 650 0
tank 6.0 SERVICE SYSTEMS 6.1 Auxiliary Steam (Figure 9.5.9-1)
Auxiliary steam N
D lefS N
I T
boiler Auxiliary steam N
D IndS N
NA T
reboiler Auxiliary steam N
D NNS N
VIII T
deaerator Condensate recovery N
D BRIS N
VIII n/R tanks condensate recovery N
D ISIS N
MS A/R tank transfer pumps 6.2 Stane y Diesel Generator Engine (Figures 9.5.5-1 and 9.5.6-1)
Lube oil cooler Y
C 3
Y-B III-3 D
Keep-warm lube oil Y
C 3
Y-5 III-3 D
Pump Lube oil strainer Y
C 3
Y-B III-3 D
Fuel oil filter Y
C 3
Y-B III-3 D
L.he ed te x t 3
y.6 0
centrol tu k Sc.e. <<seoe to
,e..
q q 3o.q
(, c estrac 2/s2 tso n COdC
4 SNUPPS Standardized Nuoleer Unit Power Mont System Nicholas A.Petrick 5 Choke Cherry Road v
send 20eso Executive Director January 18, 1985 SLhRC 85-3 FILE:
0541.1 SUBJ: FSAR Changes Relating to the Diesel Generator Lube Oil Level Control Tank Mr. Harold R. Denton, Director Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Washington, D.C.
20555 Docket No. STN 50-482 Ref: SLNRC 84-136, dated 12/28/84, Revision 17 to the SNUPPS FSAR
Dear Mr. Denton:
The referenced letter issued Revision 17 to the SNUPPS standard FSAR with changes applicable to Wolf Creek only.
This letter identi-fies an additional change for your consideration. This change will be incorporated into the first annual update of the Wolf Creek FSAR.
The FSAR will be revised as shown on the attached markups to clarify the f abrication code of the Diesel Generator lube oil level control tank.
This change is required since the tank has a rectangular configuration not covered by ASME and is essentially an atmospheric tank.
KG&E feels the tank meets the intent of RG 1.26 based on the following:
- 1) The tank is f abricated under an ASME approved Quality Assurance progran;
- 2) The tank is made of ASME accepted material;
- 3) The tank is seismically qualified;
- 4) The tank is welded in accordance with ASME procedures.
SLNRC 85-3 Page Two This information is hereby incorporated into the Wolf Creek Gen-erating Station, Unit No.1, Operating License Application.
Very(rulyyours, f.WCQ icholas A. Petrick i
JHR/bds/6a7 cc:
G. L. Koester KGE J. M. Evans KCPL D. F. Schnell UE J. Neisler/B. Little USNRC/ CAL H. Bundy USNRC/WC W. L. Forney USNRC/RI!!
D. R. Hunter USNRC/RIV 4
J i
a e
i I
5
1 SNUPPS LUBE OIL SYSTEN (Cont.)
e Quality Group C Non-Quality Group C 6.
Keep-warm heater 6.
Instrumentation 7.
Aux, lube oil tank 7.
Rocker lube oil reservoir 8.
Lube oil level control tank roart 4 N
All piping and valves associated with the rocker lube oil system are not Quality Group C.
This system is an internal part of the engine and does not connect to any ASME Code piping.
All other piping, valves, and fittings associated with the lube oil system, except those portions which are an integral part of the engine assembly, are ASME Section III, Class 3 components.
CRANKCASE VACUUM, AIR INTAKE, AND EXHAUST SYSTEM The only portion of this system which is ASME Section III,'
Class 3 is the instrumentation tubing and valves associated with the crankcase vacuum monitoring and engine shutdown.
All other components including intake exhaust silencers, intake filters, etc. are standard manufacturers components proven through previous service or are an integral part of the engine.
i STARTING AND CONTROL AIR SYSTEM l
Quality Group C Non-Quality Group C 1
1.
Start and shutdown 1.
Instrumentation l
2.
Air strainers 2.
All components up to j
the air tanks 3.
Air tanks 3.
Barring interlock 1
i All valves, piping, and tubing from the air tanks to the barring interlock device are ASME Section III, Class 3 l
components.
From the barring device onward is the standard, integral engine air start system and this portion is not-3
}
Quality Group C.
l l
l l
430.11-3 Rev. 5 7/01
INSERT A Add to 430.11 page 430.11-3 The lube oil level control tank was fabricated by the vendor under a Quallty Assurance Program per ASME.
The tank is made of ASME material and is seismically qualified.
The tank has a rectangular configuration not covered by ASME but the tank is essentially atmospheric and not pressure retaining.
e-SNUPPS TABLE 3.2-1 (Sheet 16)
Qualaty Principal Group ANS Construction Sessmac classati-
, Safety Quality codes and category I cation Class Assurance Standards Location System / Component (13)
(I)
(2)
(3)
(4)
(5)
(6)
Remarks l gm TDS collector N
D 830S N
VIII T
tank Low TDS co!!ector N
D ISIS N
IIS T
tank pump Low TDS filters N
D SAIS N
VIII R
5.10 circulating water System (Fagune 50.4-1)
Casculating water 38 D
9805 N
NS I
pumps 5.!!
Condensate Storage and Transfer System (Figuae 9.2-12)
Condensate storage N
D 8AIS N
API 650 0
tank 6.0 SERVICE SYSTEMS 6.1 Auxiliary Steam (Figure 9.5.9-1)
=
Auxiliary steam 38 D
BRIS N
I T
botter Aus11sary steam N
D 3385 N
BIA T
teboller Ausstaary steam N
D ISIS N
VIII T
deaerator condensate recovery N
D sees N
VIII A/R t.anks Condensate recovery N
D ISIS N
DIS A/R tank transfer pumps 6.2 Staney Diesel Generator Engine (Figures 9.5.5-1 and 9.5.6-1) l Lube oil cooler Y
C 3
Y-8
!!!-3 D
Keep-ware lube oil Y
C 3
Y-B III-3 D
i PueP Lube oil straaner Y
C 3
Y-8 III-3 D
Fuel oil falter Y
C 3
Y-3 III-3 D
L bc. 6.1 w el 3
g.g O
Ce.stes t bo 6-M t'.
ft*a@'\\Sc. EC gg q % 3c,.,(
(,,. w at.c a. 2/s2 t o.s cede
-