ˮ֪̎̎Vbõ\(yn)̡
l(f)ڣ2016-10-21 c(din)1074
_ϵy(tng)\(yn)кͲDZCVĤϵy(tng)Lڸܷ(wn)\(yn)еP(gun)Iϵy(tng)״Ͷ\(yn)_\(yn)вճ_ͣC(j)ĤM۶¡ȾͽY(ji)Լˮ_ƉĵȵA(y)@Щ治HO(sh)Ӌ(j)r(sh)(yng)ԓoֵĿ]b{(dio)ԇӖ(xn)ճ\(yn)D(zhun)r(sh)(yng)P(gun)ע횱\(yn)ӛ䛲M(jn)Д(sh)(j)Ę(bio)(zhn)Ա㼰r(sh)ϵy(tng)(sh)HҪr(sh)ȡmʩ
VĤ\(yn)в
SFP-NVĤͨȫ^Vģʽ˴(ji)s\(yn)ܺ\(yn)вñ֮a(chn)ˮ㶨ĿƷʽVĤĤTMPS^V^̵M(jn)вߣ@ҪgһΕr(sh)gM(jn)КϴoϴTMPĤzĹwwͨ^ڵĚϴoϴȥ@NϴؼκεĻW(xu)ϴwȾڶڵĚϴoϴбȥ˱ĤzijeĤzܱϴȥȾͨ^ھĻW(xu)ӏ(qing)ϴCEBȥڻW(xu)ӏ(qing)ϴ^ڷϴˮĻW(xu)ˎͨ^̕r(sh)gĽݣͨ510犣W(xu)ˎųVĤԻ֏(f)ӽʼB(ti)߀ҪVĤϵy(tng)M(jn)жڵľ͵xW(xu)ϴCIPԏصȥȾ֏(f)VĤCIPˎɲÚcc}ᡢ
SFP-NVĤϵy(tng)\(yn)аҪE
1.^V
2.ϴ
3.ײˮ
4.Ϸϴ
5.·ϴ
6.ϴ
7.W(xu)ӏ(qing)ϴCEB
8.͵ػW(xu)ϴCIP
^V
VĤϵy(tng)چӕr(sh)hM(jn)2-3犵ϴȥĤMĻW(xu)Ʒ՚ϴM(jn)ˮĤM²M(jn)ˮM(jn)ĤM_ϴĤz棬ĤM픲ˮų@һEr(sh)g(ni)^VM(jn)ˮϴɺϵy(tng)D(zhun)Q^V\(yn)РB(ti)ͨһ(g)\(yn)ڞ20-60犣(j)M(jn)ˮlϴ׃^VB(ti)£100%M(jn)ˮ^Vȫ^V^V^нȾĤ(TMP)A(y)O(sh)\(yn)вEĽY(ji)βD(zhun)뵽ϴͷϴϴE
ϴ
VĤϵy(tng)ԄӿƳ?q)D(zhun)ϴEϴÉs՚a(chn)ĚɄĤzȾs՚ĤMײM(jn)M(jn)뵽Ĥz픲ˮų
ײˮ
ښϴEֹͣM(jn)_ŷyĤMŸɣSˮɄӵȾ
Ϸϴ
ˮꮅ֮M(jn)еһϴϷϴEϴˮĤMϲa(chn)ˮM(jn)Ĥz(ni)c\(yn)Юa(chn)ˮ෴ķ^ĤzϴUˮĤzⲿR_ϴŷyʹϴUˮĤM픲ˮųϷϴEϴĤMȾ(yn)ص϶˅^(q)
·ϴ
ϴ
ڷϴY(ji)M(jn)ϴȥκΚȾ/W(xu)ˎƷųۼĤM(ni)Ŀ՚ϴVϵy(tng)Ͷ뵽^V\(yn)РB(ti)߂àB(ti)
W(xu)ӏ(qing)ϴCEB
ͨ^Ҏ(gu)ϴoϴEoȥȾrͨ^ڷϴr(sh)뻯W(xu)ˎԼӏ(qing)ϴЧW(xu)ӏ(qing)ϴCEB,ChemicalEnhancedBackwashCEB^̰һ(g)ϴ^뻯W(xu)ˎϴݺ͌ȾͻW(xu)ˎ_ijҎ(gu)ϴoϴ^̡CEB^dzҪһc(din)ڼ뻯W(xu)ˎķϴǰҪC^ֵȾͨ^Ҏ(gu)ϴĤMгȥ@W(xu)ˎſֱõЩyԳȥȾͬҪҪC(g)ĤMгMmȵĻW(xu)ˎͺĽݕr(sh)gͨݿɳm(x)510犣Еr(sh)ʹW(xu)ˎc𤸽ĤzM(jn)Ĥzͨ(ni)Ⱦֽ|ҲLݕr(sh)gݺҪCеĻW(xu)ˎ_ϴ(g)ϵy(tng)
CEBʹõĻW(xu)ˎN(j)ԭˮˮ|(zh)ܮa(chn)ȾM(jn)xCEBlʸ(j)a(chn)ȾlrһʹõĻW(xu)ˎNaClONaOHHCl(j)ʹõĻW(xu)ˎIJͬCEBһ֞ᘌԭˮЙC(j)PȾĉACEBᘌԭˮFXzwӲȽY(ji)ğoC(j)ȾCEB
ACEB0.1%NaClO+0.05%NaOH(Ŀ(bio)pH12)
CEB0.1%HClH2SO4(Ŀ(bio)pH2)
͵ػW(xu)ϴCIP
͵ػW(xu)ϴCIPϴͻW(xu)Ʒѭh(hun)ϴCIPһ(g)IJCIPlܵoˮˮ|(zh)Ӱ푣lʿԏ1(g)µ3(g)²CIPǰҪ(zh)һεijҎ(gu)ϴ䲽EϴײŷϷϴ·ϴϴIJEͨ؏(f)38ΣȥNҪĻW(xu)ϴȥȾϴEɺͨ^ˮŵĤMжˮֹm(x)CIPW(xu)ˎƷȱϡCIPϴҺĤMͻW(xu)ϴˮ֮gѭh(hun)30犣CIPˎƷĤMM(jn)ˮ(c)룩һCIPϴҺĞVҺҲռѭh(hun)صĻW(xu)ϴˮՈעCIPϴҺԼӟᵽ40ºCȥĤMȾЧѭh(hun)ϴԽ60犻Lĕr(sh)gݕr(sh)gLҪȡQĤMȾ̶ȡݲEٴΌCIPϴҺѭh(hun)30犡ѭh(hun)ϴɺو(zh)һΚϴˮŷŵĤMCIPϴҺS(zh)2ϴϷϴ·ϴϴȥĤzⲿκʣȾע⣺(jng)^CIPD(zhun)IJ\(yn)вEr(sh)UFĤza(chn)ˮ(c)CIPW(xu)Ʒem(x)ˇ鷴B(yng)ԓCIPһ\(yn)Юa(chn)ˮŷţԱⷴBĤCIPEһ(g)һĉACIPϴ^͉AϴҪCIPIJEnjACIP^̺CIP^̸(zh)һ
ڳVĤϵy(tng)lϴ\(yn)зʽÿ20~60犷ϴһΣһԄӿ\(yn)С]ͬϵy(tng)M(jn)ˮˮ|(zh)^w\(yn)мϴ(sh)Ҫ(j)F(xin){(dio)ԇrK_ԭt(dng)M(jn)ˮˮ|(zh)^r(sh)ӷϴϴԼW(xu)ӏ(qing)ϴl