Ӿʹóăc
1.ήa(u)ĚԼЧֹȾԼCͬӝȵij缚ͲЧȵ600-3000ڳȞ1mg/lrSʹcUĜֻҪ5룬ͬӝȵҪ_ͬӵЧҪ15000
2.LJHJĭh;GɫhκζȾƄcˮеЙCﷴɶNȴЙCȼ顢ȷµ@Щ|鹫J°ͻ׃Ӿr@Щж|wգˮwÿСr500ˮˮеȴЙC߀̼˵۾ƤwĶltۼƤ
3.ˮlȴЙCԼȚжwۼӾϷɢȥp˵ĺӰ˂wʹótȫa˷N}
4.aĴἰظgˮ̎ϵy^OͽYWůȡ
5.Чֽˮеĸֲ|ˮеFixӣֽˮɢ⾀СЙCwĶˮ峺,ʹˮʬF{ɫƄtoЧʹˮ{ɫʹƄӾ~}˘Oк
6.ƄȻˮpHֵĸ׃ʹ˸еmAԻ|к|a˷N}
ܴ_ߜؼrˮ|ķԣߜؼrˮ|˕rʹƄtͶ@һϵиãpHֵ׃wĴ̼Ͷӳto˸
7.ʹólɴˮ̎ˇĹyͬrlкܸߵİȫԣƄ\ݔءʹÕrһΣUԡ
8.ɷֽˮеЙCҾԲ
9.һʹ×l£ʽѭhʹû̿VޣͶƄpH{Ɍˮ̎Ψһˎ
Ӿеđ÷
1. yķ
yӾسՓJ飺һNdzжԣԽ^SMӾȡıشڿ՚ˮ͕ˮγһ^ߵijӣױжˮc֮صӾ֮ǰ횽^ÓbֹʣijMӾÓb֮SLЧãͶƄԱCӾȵ0.30.6ppm֮gӾˮ̎Ͷ0.6-1.0mg/l
yӾˮ̎
^ݷeijԱCcˮĽ|rgС2
CcˮˮʣȲС0.4mg/l
Mˮǰû̿Óȫʣ
Ͷʹ_0.3-0.6mg/l
ڌHî,}:
ʆ}yӾسˇҪʣÓҎҪͶӝ1.0mg/lңʣȴ0.4mg/l@Щʣ0.4mg/lδþͱÓˣڱõijֻ0.6mg/lijMˡÓ߀ҪټLЧ
ͶY}:yӾѭhˮcˮĽ|rg3,̽|rg2Ӌһ˜ʳf(2400m3)ˮ̎ѭh400m3/h213.3m3Ҫ,̿VĞVٞ30m/h,@Ҫһ^Ve13.3
m3Ļ̿V,@әCe,ͬrϵyr30%.
HÓ@Щ}пܵõQⶼSλ˷Mо͑
2.ÓՓ
yӾسJһĶҪڳMӾ֮ǰˮеijȫԷֹwaΣ
҂֪|ĶcPڿ՚еĝȴ0.1mg/lr܌wٮa̼@wӰ푲
HyԇͶ1.0mg/lrг߲^0.1mg/lYָӾˮij0.15mg/lrwoHrҲҪ{ָWԇͬĶԵfڴ˝к,ô,ȌwΣ
ķоƪIJwB
ֱͶӳӾˮ̎Փ
ÓҪ|^ӾгɻԷã
ڳˮкͿ՚ж˥pҰ˥^̣˲aȵ۷e
ˮеܽhhڳͶˮеijwɂ
˷ֹwaΣyҎ˳ˮеʣȣڲÓ˱C
ãҎʣȣȲ˵0.05ppm,
ڲÓ߳ʣȺͳʣȵķHԇ_ijͶѭh
OӋ
1.ӾؽoˮˮOӋҎ
2. ˹Ӿˮ|l˜ʡ
3. ˮl˜ʡ
4. Ӿl˜ʡ
OӋӾˮ̎
1.PYϽBδ_ӾˮϵyĴС
CTֵdzϵyҪOӋCmg/LӋT|rg
minӋߵķeCTֵʾ^̵ЧԡȞ0.4mg/L|rg4minrCTֵ1.6ˮԽrgԽCTֵԽ
h(EPA)Iȫl(OSHA)ԇYlˮijϵyCTֵ1.6WއҺͼôCӾˮ˜CTֵҲ1.6Ӿˮˮͬ(1)Ӿˮ]ѭhÿѭhΔ4ˮֱ(2)SӾ˔ˮҲҪӡ(3)Ӿˮضһ25桫40棬ˮضһ0.5桫25(4)Ӿˮ߀Ҫo(5)Ӿѭhˮ^VӳCTֵ1.6_ӾˮϵyĴСDZ^ȫġЩ^õ͵CTֵ0.8Ȟ0.2mg/L0.25mg/L|rg3.5min4min˕roļɜp65%Ҫ龫̎rCTֵС0.8С0.5mg/L|rgС1min
ͨbϵѳˮУ˱CMˮϰbܵüӉˮͳҺςM뷴ֽ|ȳˮcӾѭhˮеˮڸ߳ٺеˮϲa̘IӾˮѭhڲ6hˮѭhˮ15%25%ɱCMܾǰĂ|ЧʺĽ|rg
2.ˇ̣

c
1ˮ̎ЧãѸٚˮеͲÓɫζ̎^Ӿˮ峺ε{ɫ
2ϵyȫԸߣLJHJľGɫh͚aȾ͚ƤwĴ̼\вlȚǘй©ָ˳˵¹
3\MãĮaԿ՚ԭӾˮѭh̎ʹɴȽ\гɱ
PڳӾˮ̎Ďch
1.Ӿزórʽѭhˮʽڴr£гMˮɿcˮϣпܲͶWˎpH{ڌH\ʽˮʽֻ̎Ӿع߲wˮƯˮ坍С
2.ӾˮórҲԓÓʣˮеʣ_ɂĝ
3.ʽѭhÓrˮܰҎMѭh£Ͷ0.5mg/lrɝMҪOӋr]
4.ɲORPˮеijMбOyˮˮijƫߣ0.15ppmrP]l
5.
^Vˮ|QãڞV0.6-1.0mmrVӺȣЌӺȣ_900mmtͶͿɜp٣tͶٶijҲ_OӋҪ
6.еY϶ՄՓ^ijMӾߺͳ߅˵ķ^"^"ָ8СrȺĿ՚г0.1ppmϵr@ǚWֵĽyһҎՓHñ,һ͵ĞӾOӋijlh_@ȵ
7.ҪͶƄt_0.1ppmrɝMҪ
8.û̿ɌһNVԽˮеЙCͰ,˕rͶLЧԷֹ䚢̿ϵˮͨ^̿ޡ@Nr³ĿЃɂһһnjyオЙCֽオЙCオЙC
|