,".'.d(P: - Higher Education Commission
,".'.d(P: - Higher Education Commission
,".'.d(P: - Higher Education Commission
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th.r edal @mp.ritivc paduys @ at$ invo!.d tE dd Chu lt983l i.v6ti8.t d<br />
th. .fr*ts of chloriraiioD tenpeia G, pH, COD of Fw *€t€r, and eoet of chlorine<br />
on ih. fodation ol cNinosenic THM in chbnngled driiking m1er' Th. adeQtion of<br />
THM by CAC Ms al$ exmined.<br />
The chlodnation ol lenlachlonEercirol (l) was studied bv De La! &d Eilcletr<br />
ll9E5l, in view of ils Fstllated ole s d int ln€diate in the chlonddo. of csorcinol<br />
ill). Chlodtutiod of I dd Il produc.d vdioE iddtical prcdrcts. but the la.e. diffcmc.s<br />
b @tion dtc, CHch podudio., ed Foducts fome4 point !o a milor ol. of I Mc<br />
v.igh cr al, Il985j suee.sled clo,, a pr€tduncnr oxidmi/disinfeunt for dhEibution<br />
w!|er {hich .ff$tively Moved I1iM ptctmB beforc chloridtion dd rh$ lowcEd<br />
THM lomadon in the di$ribdion sysl.m. Low capiBl @sr and eae of opmtion ndd€<br />
CIO: d attractive alrmative 10 oLtt r THM Gmoval technologies such s Or ed GAC-<br />
Bishop cr al. 119851 corcluded that THM fofrEtion in water h contoll.d hoE<br />
elficiently &d moE cost cffe.tiv.ly by air dripping lttd by OAC or by ozotulion ltou<br />
er !1. 11986l dbcsed rhai the Uv absorbdce m a noE .railabl. ildicatot fo. THM<br />
prcBo6 in solnd dd dva wG6 thm COD or color. My6 .t al. ll9E6l '.porred<br />
thar pr@xid.tion with Clq md posi{ijnfstion with clq i. @mbnadon with Cl or<br />
chlo@in6 povided er€rive ra{...d o
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