ؚVعˇ̎Uˮо
UˮһNCOD߷ֵ߰̎y^ĹI(y)ЙC(j)Uˮ20o(j)80ԁ(ni)Uˮ̎Ãɶӕr(sh)ؚⷨ(qing)(F̿)ȷA/O(һ෨)̎ЧãA/OͶY\(yn)M(fi)^1m3ˮֱ̎M(fi)üs7.4Ԫһ㽹I(y)yԳ
ؚV(BiologicalAeratedFilter,QBAF)|ˇĻA(ch)ˮ̎еĵ^V˼a(chn)һNĤUˮ̎ˇԭһ(j)̎һ(j)̎A(ch)wϼ丽LĤ̎|(zh)ְl(f)]x^VĤϵԼ(yng)(ni)༉(j)ʳ(sh)F(xin)ȾͬһԪ(yng)(ni)ȥԓˇݷeؓ(f)ɸˮؓ(f)ɴˮͣr(sh)gˮˮ|(zh)áռeСͶYܺļ\(yn)гɱ͵ȃ(yu)c(din)о̽ӑ䑪(yng)y⽹Uˮ̎Ŀԣ齹UˮЧ̎팤·
1ԇ(yn)c
1.1UˮԴˮ|(zh)
ԇ(yn)UˮȡRɽF˾Sˮ|(zh)ָ1
1Uˮˮ|(zh)
1.2(sh)(yn)
BAF(yng)ÈAЙC(j)1.55m,ֱ0.11m,ݷe14.7L(ni)b8.7LúVVόӸ1.1mʽM(jn)ˮ(صM(jn)ˮ)VL
V^ˮϲˮY(ji)ɰоؚ⣨YL-888͚),2_(ti)BTOOһSOMͺùˮ
úVυ(sh):3һ5mmѷeܶ0.89g/cm30.07,ȱe4.8m2/g϶35ĥp5.3}0.5ؚVؘ(gu)ʾҊD1
1.3ˇcԇ(yn)
1.3.1ˇ
ԇ(yn)ˇҊD2Uˮ(jng){(dio)(ji)ɺעBAFײ(jng)^L
V^M(jn)Vόӡͬr(sh)ɚ?yn)VόM(jn)ؚˮ(jng)_ϴˮ(Aˮ)ÿһΕr(sh)g_ϴһÚˮ(lin)Ϸ_ϴ:Úⷴ_5minن(dng)ˮˮͬr(sh)_ϴ5min,ˮ_ϴ5--8min_ϴ÷(yng)̎ˮ(D2еķ_ϴˮ)_ϴÓĤs|(zh)S_ϴˮ{(dio)(ji)أཛ(jng)
1.3.2\(yn)Ѕ(sh)
ˮ0.51;_ϴڞ78dˮ(lin)Ϸ_ϴˮ_ϴ(qing)Ⱦ5һ8sL/s*m2_ϴr(sh)g15һ18min;ˮؓ(f)1.05~2.5rn3/(m2?h)
1.3.3ˮӲɼ
ÿ1hքe{(dio)(ji)غͷ_ϴˮظɘӶΣɘˮ200mLˮӻһõȡӿڻϘ(61200mL)@ӿɱMһβɘżȻ`ȡλÞҺ3cm̎
1.4BAFĤB(yng)
BAFĤB(yng)Bm(x)M(jn)ˮ:R䓽SUˮ̎վmˮ?dng)Bm(x)뷴(yng)M(jn)ؚBm(x)M(jn)ˮ3ֹͣM(jn)ˮðׁˮϡጺĵ͝ȽUˮͶӏUˮеƷ(yng)ҺA20V؞VL˱һĤ@RÓĤRzY(ji)ҊD3D4ҊĤSwëԭ(dng)xxx@Щָʾԭ(dng)(bio)־ĤL졣ͬr(sh)(yng)UˮеCOD}}ȥ_(d)70%˕r(sh)J(rn)ĤB(yng)ɹM(jn)Зlԇ(yn)
1.5ˮ|(zh)
ˮ|(zh)(j)ˮ͏UˮO(jin)y(4)CODCrzyt⛷;ysһ{ԇɫ;pHy늘O;]l(f)ӵĜy4һֱӹȷ;軯îһͪȷ
2Y(ji)c
2.1ˮؓ(f)cCOD}}ȥʵP(gun)ϵ
ˮؓ(f)ɵĴСֱP(gun)ϵˮڷ(yng)cdwĤĽ|r(sh)g.ֵԽСˮcĤ(yng)r(sh)gLЧM(jn)ˮCODCrȞ820mg/Lr(sh)BAFڲͬˮؓ(f)UˮCODcrȥЧҊD5ɈD5ҊBAFUˮеЙC(j)^ߵȥ(dng)ˮؓ(f)ɞ0.05һ0.2m3/(m2"h)r(sh)CODȥʿ_(d)90%ϣˮCODcrȼs220mg/L_(d)GB13456-92Ҷ(j)ŷŘ(bio)(zhn)