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l(f)ڣ2020-08-04 c571
ժҪúƚĿBúĿa(chn) ЙCUˮāԴ̽ӑNõĻUˮ̎úUˮ̎Y༉̎úƚЙCUˮ̎Čԣ úƚЙCUˮ̎Ĺһָx
1.
úИI(y)ĭh(hun)o}Ҫ̼ŷI(y)UŷźI(y)UˮŷȾcycǹI(y)Uˮ̎톖}úИI(y)Uˮɸ(j)}֞һǸߺ}UˮҪԴa(chn)^ѭh(hun)ˮϵy(tng)ˮͻWˮվˮһЙCUˮҪԴa(chn)ˇUˮúƚĿЙCUˮāԴMзЙCUˮ̎ˇM̽ӑ
2. ЙCUˮԴˮ|
úƚĿЙCUˮāԴҪӰՏUˮЙCˮɲ֡ЙCˮú⻯͜ؼ״ϴաͼӚȻҺȹˇbîa(chn)ˮԼˮ_ϴˮЙCˮú⻯͜ؼ״ϴաͼӚȻҺȹˇbîa(chn)ˮԼˮ_ϴˮȡ
3. úƚЙCUˮ̎ˇx
3.1 M SBR ˇ
SBR ̎ϵy(tng)ַQʽ෨һ SBR Mˮˮoõ傀й(ji)ʡռ͛_ؓɏcͨ^{(ji)ڼAεķrg(chung)ﷴlȥͿM SBR ˇĿǰڽʯɽ|Vľ״ú⻯Uˮеõ
3.2 PACT/WAR ˇ
ĩ̼ʽ (PACT/WAR) ڻؚͶӻ̿ĩû̿ĩЙCܽãLṩʳĶٌЙCֽ̿Ý՚ԓˇĿǰڸú⻯Uˮеõ
3.3 ༉̎ˇ
༉̎ˇҪѭh(hun)̎ϵy(tng)ͬÓϵy(tng) A/O Թ̼ϵy(tng)̎ϵy(tng)͞VԓˇĿǰڹIúSú⻯Uˮеõ
NúƚЙCUˮ̎gڌHеõļg̷(wn)ԁ༉̎gľ^Ҫأ
(1) ˮM뺬͏Uˮ|(jng)ˮ{(ji);|Mͳ⸡سˮ^ě_rM뺬ˮ_ؕ档(jng)ͺďUˮMѭh(hun)̎ϵy(tng)(jng)ˮữ߿֮M|cЙCˮϾ|
(2) ѭh(hun)̎ϵy(tng)ڸúƚUˮˮ|ͬrF(xin)ЙCȻD׃^̣Å֏UˮȾDɼͬryЙCDЙCm(x)﹤ˇ̎yȺ͜pp\ؓѭh(hun)̎ϵy(tng)ƽͣrg 40 СrCOD ȥ 30~40֮g
(3) ͬÓˇͶһ̿ ضˮlܽ (DO=0.3~0.5mg/L) ȅ(sh)F(xin)ڵlȥЙC ̳Ó^YϵšͬÓ ˇځ}Ͱͬrڵėl£ͨ^ܽ B(yng)ͼ́}ͬrȥa(chn)鵪⣬ ߀Sa(chn)}څcB(yng) ͬÓˇҪ̼Դؚ \ĭӵĆ}ǽMϹˇҪȾȥ ˇ֮һl°ѰD}}ֱ l(f)DɵͬÓˇ(yu) ݣͬÓˇˮữãy COD ͶԪ^õmCOD ͶԪӵȥЧҪ(yu) ˇͬÓˇЧȥ COD ͬrք(chung)ͬÓėl F(xin)Ó^˹ˇ(ji)ʡͶYܽ Ʊ˴MڏUˮ̎վF(xin)(ji)ܽ ܽĭĮa(chn)ͬÓͶ ̿ò䓷Lֱoϵy(tng) ͬÓص COD ȥ 80 ~85֮gƽͣ rg 40 Сr
(4) A/O ˇ̎ÅͺĽ ͷãMһUˮе COD ͽ Uˮеİ A/O ˇĻȿԸ(j)ҪS ׃ᘌӰՏUˮʣఱЙCĽҪ{ ͷÓMЏ̎ A/O ˇļc\пԸyȾ| UˮʣЙCȾ A/O ˇ\ жڼN̶dwNĔ(sh)ƽͣrg 32 Сr
(5) Թ̼ϵy(tng)Ҫͨ^Թ ̼۵WMһȥˮy CODCrˮwĿʽȵʽЧӑB(ti) ʽ CODCr ȥ 35ϡijˮ(jng)M m(x)ĵؓ̎bM̎
(6) VһNȥˮ SS ̎gUˮ ֶ̎_ˮˮ|_OӋҪ
4. YZ
µķͼg̎úЙCUˮ M(lin) κΆһ̎gyԸЧ(wn)،úƚЙCUˮ̎ _ŷˣöN̎ˇă(yu)Mú CUˮ̎gİl(f)չ