۠̿ڏUˮ̎еһ(g)(du)(f)sĆ(wn)}?yn)ܵNصӰUˮľwˮ|(zh)ȾN(li)̎͝ˇ̿ķN(li)|(zh)nj(du)۠̿ڏUˮ̎һЩͽh
һӰҪ
1.Uˮˮ|(zh)UˮCOD(W(xu))BOD()SS(Ҹ)ָ(bio)ĸߵͣԼضȾķN(li)͝(hu)ֱӰ푻̿һ(li)f(shu)ˮ|(zh)Խ̿Խ
2.̎Ŀ(bio)Uˮ̎Ŀ(bio)ͬĻ̿Ҳ(hu)ֻͬǞȥ֑ҸЙC(j)(du)^;Ҫ_(d)ߵijˮˮ|(zh)(bio)(zhn)M(mn)ˮҪtҪӻ̿
3.̿N(li)|(zh)ͬN(li)|(zh)Ļ̿ܺܶȵҲ(hu)ͬˣx̿r(sh)Ҫ(j)(sh)HrM(jn)оCϿ]Դ_m
Ĵ_
1.(sh)(yn)_ڌ(sh)H(yng)УͨҪͨ^(gu)Сԇԇ(sh)(yn)(li)_۠̿ĺmͨ^(gu){(dio)̿Ͷ^(gun)ˮˮ|(zh)׃rĶҵѵͶ
2.(jng)(yn)ʽһЩrҲԅ(jng)(yn)ʽ(li)̿Ҫע(jng)(yn)ʽܴһľԣڌ(sh)H(yng)Ҫ(j)wrM(jn){(dio)
(sh)H
(j)еϢ۠̿ڏUˮ̎еԏÿˮ˵ʮ˲w(li)f(shu)
*һЩ̎ˇУͶ5mg/L30mg/L
*(dng)ԭˮCODֵ^ߕr(sh)(500mg/L)hÿԭˮͶ700-800gĩ̿
Ҫעǣ@Щ(sh)ֵHֱӑ(yng)rڌ(sh)H(yng)Ҫ(j)Uˮľwˮ|(zh)̎Ŀ(bio)(li)_mĻ̿
Y(ji)Փ
۠̿ڏUˮ̎еһ(g)Ҫ(j)NؾCϿ]Ć(wn)}˴_̎Чͽ(jng)(j)hͨ^(gu)(sh)(yn)_mĻ̿(j)(sh)HrM(jn){(dio)ͬr(sh)x̿r(sh)ҲҪ]N(li)|(zh)(du)̎ЧӰ푡
N(xio)۟ᾀ(xin)
N(xio)۟ᾀ(xin)
Ԓ(hu)
ַ
ʡx(zhn)(zhn)ˮϹI(y)@^(q)