Kayan Aikin Maganin Najasa

Haɗe-haɗen kayan aikin kula da najasa na cikin gida yana da ayyukan cire nitrogen da phosphorus. Ta hanyar haɗa fasahar rabuwa da membrane da hanyar sadarwar oxygen, tare da aiwatar da cikakkiyar kulawar fasaha ta atomatik, tsarin yana samun aiki marar amfani da kuma kulawa mai hankali. Yana da haɗe-haɗe sosai, mai hankali da abin dogaro kuma ana iya sanya shi cikin sassauƙa a ƙasa ko kuma a binne shi a ƙarƙashin ƙasa. Ingancin ruwan da aka samar ya tsaya tsayin daka kuma yana iya cika ma'aunin fitarwa na aji A na farko.

Babban abubuwan da ke cikin ruwan ma'adinan su ne kwayoyin da aka dakatar da kwayoyin halitta masu narkewa, kuma kwayoyin da aka dakatar da su SS sun fi ƙunshi foda na kwal da foda na dutse, kuma abin da ke ciki ba shi da kwanciyar hankali. Bugu da kari, idan ruwan ma'adinan ya ratsa ta fuskar kwal da titin, dan Adam ya shafe shi, kuma ana hada wasu kwayoyin halitta a cikin ruwa. Babban abin da ke cikin SS a cikin ruwan ma'adinan shine kwal da aka niƙa, wanda za a iya sanya shi ta hanyar oxidants mai ƙarfi kamar potassium dichromate, don haka yana nuna babban CODcr.

Abubuwan mai da ke ƙunshe a cikin ruwan sha mai mai, da suka haɗa da man fetur na halitta, samfuran man fetur, kwalta da ɓangarorinsa, da dabbobin da ake ci da mai da mai da kitse. Daga gurbacewar ruwa, musamman mai da kwalta. Saboda yawan man da ke cikin ruwan datti da ake fitarwa daga sassa daban-daban na masana'antu ya bambanta sosai, kamar ruwan da ake samarwa a cikin aikin tacewa, abun da ke cikin mai ya kai kusan 150 zuwa 1000mg/L, abun da ke cikin kwalta a cikin ruwan datti yana kusan 500 zuwa 800mg/ L, kuma abun cikin kwalta a cikin ruwan datti da aka fitar daga tashar samar da iskar gas zai iya kaiwa 2000 zuwa 3000mg/L. Don haka, maganin dattin mai ya kamata ya fara amfani da tarkon maiko, dawo da slick mai ko mai mai nauyi, ingantaccen magani shine 60% -80%, abun da ke cikin mai a cikin ruwan da ake fitarwa shine kusan 100-200mg / l; Emulsified man fetur da kuma tarwatsa mai a cikin ruwan sha yana da wuyar magani, don haka ya kamata a hana ko rage emulsification.

Kashe najasa magani kayan aikin da aka yi da gilashin karfe, carbon karfe, bakin karfe anti-lalata tsarin, tare da lalata juriya, anti-tsufa da sauran kyau kwarai halaye, da sabis rayuwa na fiye da shekaru 30; Sanya ƙasa a ƙasa, saman saman kayan aikin ana iya amfani dashi azaman kore ko wata ƙasa, kuma babu buƙatar gina gidaje da dumama da rufi. An gane haɗin tsarin zuwa matsakaicin matsayi kuma an rage sawun. Babu gurbatawa, babu hayaniya, babu wari, rage gurɓataccen gurɓataccen abu; Ba'a iyakance ta adadin ruwan yanka ba, mai sassauƙa, ana iya amfani da shi guda ɗaya, kuma ana iya amfani dashi a hade; Ƙarfi mai ƙarfi, zai iya kawar da kwayoyin halitta da kuma ammoniya nitrogen a cikin najasar yanka; Dukkanin tsarin aikin kula da najasa najasa yana sanye take da tsarin sarrafa wutar lantarki ta atomatik na PLC da tsarin ƙararrawa na ɓarna na kayan aiki, aikin yana da aminci kuma abin dogaro, yawanci baya buƙatar kulawa ta musamman, kawai kiyayewa da kula da kayan aiki akan lokaci, farashin gudanarwa kaɗan ne. .

Babban hanyoyin magance bugu da rini da ruwan sha shine na zahiri, sinadarai da hanyoyin lantarki. Hanyoyin sinadarai da na jiki sau da yawa ana haɗuwa don samun sakamako mai kyau. A cikin hanyar jiki, mafi yawan amfani da ita shine adsorption, kuma hanyar sinadarai shine yawanci coagulation da oxidation.