ML20100J307
| ML20100J307 | |
| Person / Time | |
|---|---|
| Site: | Shoreham File:Long Island Lighting Company icon.png |
| Issue date: | 01/29/1985 |
| From: | LONG ISLAND LIGHTING CO. |
| To: | |
| Shared Package | |
| ML20100J250 | List: |
| References | |
| 29.023.01, NUDOCS 8504100445 | |
| Download: ML20100J307 (4) | |
Text
.
fubnitted:
SP Number 29.023.01 (Section Head)
-4 Reviewed:
- '"/ /
W Revision 5
(OQA Eng.)
Approved:
'Y Effective Date f - vi -P5' I/
LEVEL CONTROL EMERGENCY PROCFDURE M( = j 1.0 PURPOSE The purpose of this procedure is to restore and stabilize RPV water levels.
2.0 ENTRY CONDITIONS The entry conditions for this procedure are any of the following:
2.1 RPV vater level less than +12.5" 2.2 Dryvell pressure greater than 1.69 psig 2.3 An isolation condition exists which requires OR initiates reactor scram.
3.0 OPERATOP ACTIONS 3.1 Confirm initiation of the following.
Initiate any p
of the actions which should V
have initiated but did not.
3.1.1 VERITY reactor scram AND PERFORM SP 29.010.01.
(Erergency Shutdown),
concurrently with this procedure.
3.1.2 VERIFY group isolations 3.1.2 Ref. technical consistent with entry specification conditions.
3/4.3.2 3.1.3 VERIFY automatic 3.1.3 Ref. technical initiation of ECCS specification systems consistent with 3/4.3.3 entry conditions.
3.1.4 VERIFY Emergency diesel gener-3.1.4 Emergency diesel stors start consistent with generators start at 1.69 poig entry conditions.
Drywell pressure, q
-l
,)
loss of bus voltage, or liIl d
-132.5" RPV Level FEB 251985 8504100445 B50404 PDR ADOCK 05000322 V
3.1.5 VERIFY Emerg:rcy diosal g:nst-3.1.5 Qus11fied loed is ator load does not exceed 3300 KW 3300 KW AND IF 3300 KW is exceeded, refer to SP 29.015.01 (Lors of Offsite Power)
~,
to reduce load.
3.2 Restore and maintain RPV water 3.2 NOTE level between +12.5" and +54.5" The choice of using with one or more of the following the following systema systems:
vary with plant conditions. It is pre-ferred that the minimum number of systems be used to accomplish water level restoration.
3.2.1 Condensate /Feedvater 3.2.1 Press range 1115 to O psig (Ref.
SP 23.109.01)
CAUTION L3 Do not start a CRD pump if the associated Eccrgency Diesel Generator load is above 3050 KW.
l l
3.2.2 CRD 3.2.2 Press range 1115 to O f
psig (Ref.
- 3. 2. *3 Press range 1115 to 57 psig (Ref.
i SP 23.119.01) 3.2.4 HPCI 3.2.4 Press Range 1115 to 110 psig (Ref.
SP 23.202.01) 3.2.5 C.S.
3.2.5 Press Range 333 to O p61g (Ref.
SP 23.203.01) 3.2.6 LPCI 3.2.6 Press Range 238 to O psig (kef.
(SP 23.204.01) 3.3
.IF RPV vater level cannot 3.3 NOTE blIrestored TAF = -158" as read on fuel zone inntrumentation LI-007.
AND maintained above +12.5" V
THEN maintain RPV water level above T.A.F.
y SP 29.023.01 Rev. 5 Page 2
l 3.4 IF RPV water level cannot be 3.4 NOTE maintained above TAF TAF = -158" as read on fuel i.
l zone instrumentation LI-007.
5 O
cannot be determined.
THEN proceed to SP 29.023.04 (Level Restoration).
3.5 Notify the Watch Engineer to 3.5 Ref. EPIP 1-0 classify the event and initiate the Emergency Plan as required.
3.6 IF KPV water level can be restored
.WD it is determined that an emer-gency does not exist.
THEN proceed to the appropriate station procedure as determined by Shif t Supervision.
3.7 Il[ SRV's are cycling.
O' THEN open one SRV and reduce RPV pressure to between 800 and 960 psig.
3.8 WHEN the RPV water level has stabilized above TAF, THEN proceed to SP 29.023.02 (Cooldown).
3.9 If a loss of offsite power has occurred.
J THEN picceed to SP 29.015.01 (Loss of Offsite Power)
O SP 29.023.01 Rev. 5
...3
4.0 REFERENCES
e 4.1 SP 29.010.01 Emergency Shutdown g()
4.2 SP 29.023.02 Cooldown 4.3 SP 29.023.04 Level Restoration 4.4 SP 23.103.01 Condensate
~
t 4.5 SP 23.109.01 Feedwater 4.6 SP 23.119.01 Reactor Core Isolation Cooling System j
4.7 SP 23.202.01 High Pressure Coolant Injection 4.8 SP 23.203.01 Core Spray System 4.9 SP 23.204.01 Low Pressure Coolant Injection l
4.10 SP 23.106.01 Control F.od Drive 4.11 Technical Specifications, Section 3/4.3.2 4.12 Technical Specifications. Section 3/4.3.3 4.13 EPIP 1-0 Conditions for Emergency Action Levels
' O l
l l
l i
l O
SP 29.023.01 Rev. 5 e...
a
.... _... _. _. _ _ _. _.... _ _.. _ _,.. ~ _.. _.. _.