ML17300A832

Proposed Tech Spec Section 3/4.11.1,allowing Concentrations of Sb-124 Discharged from Secondary Sys Liquid Waste to Onsite Evaporation Ponds

ML17300A832
Person / Time
Site:	Palo Verde
Issue date:	03/24/1987
From:	ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:
Shared Package
ML17300A831	List: ML17300A830 ML17300A832
References
TAC-64971, TAC-65290, NUDOCS 8705140167
Download: ML17300A832 (4)

Text

3/!!..l::.

~ 1a RAQEOACTEVE EFFLVENTSI 3/'dl..XI:.3. SECONDARY SYSTEH'LE UEO WASTE DISCHARGES TO OHSITE EVAPORATION PONOS CCi'IiÃ.B~il'RATION LEIlll:),'ll'!G COHDETHN FOR OPERATION 3.:I2...X. I The concentration of radioactive )))aterial discharged free secondary sy!! ~! 'liquid waste to the onsite evaporation ponds shall be lf)))ited.to the lo'let 'I'i)))kt of detectability (LLO) defined as 5 x 10- @CD/))!l. for the prin-ci;.el Incan eeitters or 1 x 10-e l!Ci~el for I-lsl.*

APP IIJllILITY: ROBES 1, I, 6, and 4.

AC'I:IGI ',:

A~::n a"..f secondary system liquid saste discharge pathway concentration de!:.ers:'ned in accordance with the surveillance requirements given below exceeds the sp,!::ified LLO, divert that discharge patli)tay tO the liquid ry+aste .s)Jsgem

<i<:hou.': delay. or process +he l<qusd vas~es to meet:.the spec~=sea, iaits.'.pr~ar to ;el:::.;se to the onsite evaporation ponds.

SURVEEL.ANCE RE UIREKNTS 4,1:L.1.:!..1 Radioactive liquid wastes collected in the che!!)ical v'aste neutralizer tanl< s:.!ll be s~led and analyzed prior to their batchwise discharge to the ons'ite .:vaporatkon pond in accordance with the sa)))pling and analysis progress spe::i f'.::d in Table 4.11-1.

4. 1::, I,::..2 Kith the concentration of radioactive notarial in the cheeical

~as'l~-!'r!:c'hara'lizer Mnk exceeding the specified LLO, sa)))pie and analyze other sec:!nd'.:)y sys~!!) discharge pathways i'n accordance with the sa!ogling and analysis pro.;;;ra!!; specified in Table 4.11-1.

• For:: ze ti..z only, effective March 24, 1987, releases of principal ga!!n!a emaitters

>>itt: ialf lives less than 75 days may be allowed to exceed 5 x ID 7 pCi/ml but Lie l '1i ted to 10 CFR 20, appendix 8, Table IQ Col ., 2 concentrations for a period not ".> exceed 60 daps. t-urf Irreork fo Pf~7i u'Q pre~ p'3 /gi! 7 f'wlereec, c < Ao+ ~onol -/gq Q<g-(z.y) ~

+O 8&i'-<4 +I6 ~O,~d/~ l hu~ S3<( h~

~o (a ~<< ~, '~

~//" ~,7-~!'~K C.I.Z ~,

>dp; (

g)80 fh61 gr! par (clg ] Ic! gg 8705140167 870510 PDR ADDCK 05000528 P PDR PAL(I '.V$ .l!QE - UNIT 1 3/4 ..X1,"1."

1 1

%A STE SYSTEM 8 CHEM*1 IC HI TDS SUMP CONDENSATE DENINERALIZERS LO TDS OILY WASTE SVNP SYSTEM (TB SUNPS)

HI TDS SVNP BLOWDOWN DENINERALIZERS CHEMICAL LO TDS WASTE NEUTRALIZER SVNP TANKS NPV8<

CIRCULATING WATER RADWASTE SYSTEM SYSTEM RETENTION BASINS EIFAPORATION POND

+ NOBILE PURIFICATION UNIT NORNAL FLOW PATH FIGURE I

t W

!I I 1 I 4 I

l I

I lt II'li W

W II "I t

4

-)

I t'

I O'I It I

t

,of t

I*

-gt tn

/

4 t, ll

                                                          '}                                       it II N

I f I+a t I

                                                                                            }tI It I

I'I I f W

                                                                                     ~

ti WI l 4.'

• I' II II l t lt II I 44 w

1 ft Pl I t it li i' t', t}

                               'l t

f.  : ZJ}}