ML17037C689
| ML17037C689 | |
| Person / Time | |
|---|---|
| Site: | Nine Mile Point  |
| Issue date: | 02/06/2017 |
| From: | Niagara Mohawk Power Corp |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| Download: ML17037C689 (1) | |
Text
NMPNS-2 TABLE '(.2-1 QRQQ@55 ~PPELL'NES T
TNGP MA CO (Numbers in parentheses are keyed to notes on following pages; signal codes are listed on following pages)
Main steam line Number of
~ines Approximate Pipe Size, 28 Valves Per
~ine A
A Valve Location Relative to Primary Containment Inside Outside Valve and/or Operator
~v(6 AO globe AO globe Power to ODEn~,6)
Air/A-c Air/A-c Power to Air/Spring Air/Spring Isolation 1
B,C,D>P>E,H,R B>C,D>P>E,H,R 3-10 sec 3-10 sec Open Open Clos ing Normal
~ime Z,ll>12) ~us (9, 10)
~emarks Note 1 Note 1 Main steam line drain From reactor feedwater Reactor water sample Control rod hydraulic return Control rod drive outlet Control rod drive inlet 183 183 24 3/4 A
A A
A A
A A
A A
A A
Inside Outside Inside Outside Outside Inside Outside Inside Outside Outside Outside Outside MO gate MO gate Check AO check MO stop check AO AO Check AO check MO stop check SO valve SO valve A-c D-c A-c A-c/Air A-c/Air A-c A-c D-c Process Note 3
A-c Spring Spring Process Note 3
A-c Spring Spring B>C>D>P>E>H B>C>D>P>E>H Reverse flow Reverse flow RM/Reverse flow B>C,D>P,E,H B>C>D>P>E>H Reverse flow Reverse flow RM Note 4
Note 4
Standard Standard Standard Standard Standard Closed Closed Open Open Open Closed Closed Opens on
)
rocl movement
)
and closed
)
all other
)
times
)
)
)
Note 9 Note 9 Note 3
Note 9 Note 9 Note 4
RHR shutdown cooling injection RHR shutdown cooling suction from recirculation system 10 18 A
A A
A Inside Outside Inside Outside AO check MO MO MO Note 3
A-c A-c D-c Note 3
A-c A-c D-c Note 3
A>F,M A>F>U> iv)
Standarcl Standard Standard Closed Closed.
Closed Closed Note 9 Note 9 Note 9 Note 9 RHR LPCI to reactor RHR Reactor head spray 10 A
A A
A Inside Outside Inside Outside AO check MO AO check AO check Note 3
A-c Nots 3 Note 3 Note 3
A-c Note 3 Nots 3 Note 3
RM Nots 3 Nots 3 Standard Closed Closed Closed Closed Note 3
lof6