ˮ֪̎̎Vbõ\(yn)̡
l(f)ڣ2016-10-21 c(din)1094
_ϵy(tng)\(yn)кͲDZCVĤϵy(tng)L(zhng)ڸܷ(wn)\(yn)еP(gun)Iϵy(tng)״Ͷ\(yn)_\(yn)вճ_(ki)ͣC(j)ĤM۶¡ȾͽY(ji)Լˮ_ƉĵȵA(y)@Щ治HO(sh)Ӌ(j)r(sh)(yng)ԓoֵĿ]졢b{(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^(gu)Vģʽ˴(ji)s\(yn)ܺ\(yn)вñ֮a(chn)ˮ㶨ĿƷʽVĤĤTMPS^(gu)V^(gu)̵M(jn)в@ҪgһΕr(sh)gM(jn)Кϴoϴ(li)TMPĤzĹwwͨ^(gu)ڵĚϴoϴȥ@NϴؼκεĻW(xu)ϴwȾڶڵĚϴoϴбȥ˱ĤzijeĤzܱϴȥȾͨ^(gu)ھĻW(xu)ӏ(qing)ϴCEBȥڻW(xu)ӏ(qing)ϴ^(gu)ڷϴˮĻW(xu)ˎͨ^(gu)̕r(sh)gĽݣͨ510犣W(xu)ˎųVĤԻ֏(f)ӽʼB(ti)⣬߀Ҫ(du)VĤϵy(tng)M(jn)жڵľ͵xW(xu)ϴCIPԏصȥȾ֏(f)VĤCIPˎɲÚcc}
SFP-NVĤϵy(tng)\(yn)аҪE
1.^(gu)V
2.ϴ
3.ײˮ
4.Ϸϴ
5.·ϴ
6.ϴ
7.W(xu)ӏ(qing)ϴCEB
8.͵ػW(xu)ϴCIP
^(gu)V
VĤϵy(tng)چ(dng)r(sh)hM(jn)2-3犵ϴ(li)ȥĤMĻW(xu)Ʒ՚ϴM(jn)ˮĤM²M(jn)ˮM(jn)ĤM_ϴĤzĤM픲ˮų@һEr(sh)g(ni)^(gu)VM(jn)ˮϴɺϵy(tng)D(zhun)Q^(gu)V\(yn)РB(ti)ͨһ(g)\(yn)ڞ20-60(j)M(jn)ˮlϴ׃^(gu)VB(ti)100%M(jn)ˮ^(gu)Vȫ^(gu)V^(gu)V^(gu)нȾĤ(TMP)(hu)A(y)O(sh)\(yn)вEĽY(ji)β(hu)D(zhun)뵽ϴͷϴϴE
ϴ
VĤϵy(tng)Ԅ(dng)Ƴ?q)D(zhun)ϴEϴÉs՚a(chn)ĚɄ(dng)ĤzȾs՚ĤMײM(jn)M(jn)뵽Ĥz픲ˮų
ײˮ
ښϴEֹͣM(jn)_(ki)ŷyĤMŸSˮɄ(dng)Ⱦ
Ϸϴ
ˮꮅ֮M(jn)еһϴϷϴEϴˮĤMϲa(chn)ˮM(jn)Ĥz(ni)c\(yn)Юa(chn)ˮ෴ķ^(gu)ĤzϴUˮĤzⲿR_(ki)ϴŷyʹϴUˮĤM픲ˮųϷϴEϴĤMȾ(yn)ص϶˅^(q)
·ϴ
ϴ
ڷϴY(ji)M(jn)ϴȥκΚȾ/W(xu)ˎƷųۼĤM(ni)Ŀ՚⡣ϴVϵy(tng)Ͷ뵽^(gu)V\(yn)РB(ti)߂àB(ti)
W(xu)ӏ(qing)ϴCEB
ͨ^(gu)Ҏ(gu)ϴoϴEo(w)ȥȾrͨ^(gu)ڷϴr(sh)뻯W(xu)ˎԼӏ(qing)ϴЧW(xu)ӏ(qing)ϴCEB,ChemicalEnhancedBackwashCEB^(gu)̰һ(g)ϴ^(gu)̡뻯W(xu)ˎϴݺ͌ȾͻW(xu)ˎ_ijҎ(gu)ϴoϴ^(gu)̡CEB^(gu)dzҪһc(din)ڼ뻯W(xu)ˎķϴǰҪC^ֵȾͨ^(gu)Ҏ(gu)ϴĤMгȥ@ӣW(xu)ˎſֱõЩyԳȥȾͬҪҪC(g)ĤMгMmȵĻW(xu)ˎͺĽݕr(sh)gͨݿɳm(x)510Еr(sh)ʹW(xu)ˎc𤸽ĤzM(jn)Ĥzͨ(ni)Ⱦֽ|ҲL(zhng)ݕr(sh)gݺҪCеĻW(xu)ˎ_ϴ(g)ϵy(tng)
CEBʹõĻW(xu)ˎN(li)(j)ԭˮˮ|(zh)ܮa(chn)ȾM(jn)xCEBlʸ(j)a(chn)ȾlrһʹõĻW(xu)ˎNaClONaOHHCl(j)ʹõĻW(xu)ˎIJͬCEBһ֞ᘌ(du)ԭˮЙC(j)PȾĉACEBᘌ(du)ԭˮFXzwӲȽY(ji)ğo(w)C(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)Ӱlʿԏ1(g)µ3(g)²CIPǰҪ(zh)һεijҎ(gu)ϴ䲽EϴײŷϷϴ·ϴϴIJEͨ؏(f)38ȥNҪĻW(xu)ϴȥȾϴEɺͨ^(gu)ˮŵĤMжˮֹm(x)CIPW(xu)ˎƷȱϡCIPϴҺĤMͻW(xu)ϴˮ֮gѭh(hun)30犣CIPˎƷĤMM(jn)ˮ(c)룩һCIPϴҺĞVҺҲռѭh(hun)صĻW(xu)ϴˮՈ(qng)עCIPϴҺԼӟᵽ40ºCȥĤMȾЧѭh(hun)ϴԽ60犻L(zhng)ĕr(sh)gݕr(sh)gL(zhng)ҪȡQĤMȾ̶ݲEٴΌCIPϴҺѭh(hun)30ѭh(hun)ϴɺو(zh)һΚϴˮŷŵĤMCIPϴҺS(zh)2ϴϷϴ·ϴϴȥĤzⲿκʣȾע⣺(jng)^(gu)CIPD(zhun)IJ\(yn)вEr(sh)UFĤza(chn)ˮ(c)CIPW(xu)Ʒem(x)ˇ鷴B(yng)ԓCIPһ\(yn)Юa(chn)ˮŷԱⷴBĤCIPEһ(g)һĉACIPϴ^(gu)͉AϴҪCIPIJEnjACIP^(gu)̺CIP^(gu)̸(zh)һ
ڳVĤϵy(tng)lϴ\(yn)зʽÿ20~60犷ϴһΣһԄ(dng)\(yn)]ͬϵy(tng)M(jn)ˮˮ|(zh)^w\(yn)мϴ(sh)Ҫ(j)F(xin)(chng){(dio)ԇrK_ԭtǣ(dng)M(jn)ˮˮ|(zh)^r(sh)ӷϴϴԼW(xu)ӏ(qing)ϴlʡ