1.
ˮ̎SA̎Ըܶȳ؞Ҫ̎ԪͶ\ԁռ˾ŵۏUˮ߅^ˮˮ|ˮ^ˎͶӺܳaˮ|Ӱ표ԭʹˮˮ|ܵӰ푣^ʹ̎BĤܵȾs䷴ϴڣʹÉͨ^\^YȡЧĴʩʹaˮˮ|_ˣC˄|ķϸ
2.ܳˮ|ԭ
2.1ԭˮˮ|س
ˮ|ԭaSڙz¹ʙzޕrŷŴF͏UˮMˮSāԴˮˮ̎܇gˮкдĵVɰWˎؽٴڡ@ˮʺɫtɫyдɳ͵VҸzw֬FCODcrNH3Nȸˮ|ָhhOӋָڸܳصؓһoȫ̎³ˮˮ|׃
2.2ԭˮˮ
ˮԭˮ̎վIJrϴˮˮļŷѩӰ@ˮˮ^ʹˮͻȻ׃ˮеs|δȫSˮ³ˮҸﳬˡ
2.3ˎͶӲ^
ܳͶӵˎʯF;۱ʯҵ{ˮPHֵӲȡAȵͬrҲ_ȥҸs|͡FĿġ1FñFe3+кˮЎؓ늵zwʹÓ۳ɴwٳ۱ϩ˹ϳɵĸ߷ӻˮЌzw^YͬrǾԵĸ߷Һmչܺܺõذl]ܘ2
ˮ|ˮϢ׳FˎͶӲ^}
2.3.1ʯ
ʯҲr^ĵ\СܲˮᣬˮеĉAӲț]@͡ʯ^r\ʰɫ^Ҋs|ˮˮеđҸﱻȥĉACa2+PHֵ^
2.3.2F
Frܳص\Сܲˮ^ᡣF^r\wԴʼtɫ^ˮ^峺ˮеFxӳm̎OFȾ
2.3.3۱
۱r\Сɢ͛_ܲˮͻȻrصױ_̧߶Maˮʹˮ|׃۱^r\wҳ܌͛_ˮ峺^ľ۱̎ķBĤɇȾ
2.4
ˮеĸNs|ڸܳسɞ౻ȥrʹλuߣMaˮʹҸȡCODcrӲȵָ˿
ܳص࣬һdw^_ЧĿ^rdwp\ɢܶȵοˎȥs|Чܲ
3.ʩ
3.1_ܳˮ
Ⱦػ^ˮRһܳˮˮ|̎˲ȡ_ܳصĴʩȾƽ䵽Խ͆γˮppܳؓɣCmˎƷͶlʣʹȾͶˎγɵ༰rųڳص׳eܵӰ푹C\
3.2{ˎƷƝȺͶ
ʯҲ^ҪԭƝȺͶOƫδ_̎Ҫ{ͬrLʯҺ컯rgCCa(OH)2ĝÝȺͶm{rҲͨ^˞Oʯұõ\lʁ̶Ͷ
ھFĝȹ̶ֻ{ͶͶOֵ׃Ȳ^s10mg/l20mg/lҲքOñõ\l̶Ͷ
ھ۱ȾmOyȥͶ^Ͷ׃dzСȼs0.03mg/l0.1mg/l
3.3{
PLCλ2.6mӋֵ4000m3ԄMУrgs30minˮ|ˮ׃^rҪ{λrͨ^λLsʕrg10min30minķ{۷erͨ^ӻpӋֵ500m31500m3mӻpʕrgķ{˞քrҪ^rҕȵĸߵͿrg
4.Ч
ͨ^ȡһϵеĴʩʹܳصĮaˮˮ|@ظƣҸSS15mg/lrӲȡ80mg/lF0.3mg/lȡ5NTUCODcr30mg/lѽ_ˮaˮˮ|ָˡmˮ̎OȾ̶ȴpp
5.Y
ܶȳˮSA̎wˮˮ|ֱӰˮˮ|MӰÑˮ|OʹÉͮaˮˮ|_ܳصˮ|A̎PIaϸĮaˮҪעcSrOԴˮˮˮ|rڴ_ˎƝˎͶӾۼrmųeصõĸܳخaˮˮ|mˮ̎OʹÉ͵ͳɱ\жeOá