Ka'idar kayan aikin yanka ruwa mai tsabtace ruwa

Yaya sharar ruwa yafi daga zagaye fence wanke, wanke, yanka da kuma sauran masana'antu bene wanke, dumama gashi, dissection, adjunct abinci sarrafawa, wanke man fetur da sauran ayyukan samar da sharar ruwa, da ruwa quality halaye ne:

① Yawancin lokaci yana da launin ruwan kasa, yana da ƙanshi mai ƙanshi, wanda ya ƙunshi yawan gurɓataccen jini, mai, gashi, nama, ƙasushi, abubuwan ciki, abinci mara narkewa, tuki da sauran gurɓataccen abubuwa, babban abun ciki na ƙarfin dakatarwa.

② organic abubuwa abun ciki high, biochemistry kyau wanda high matattarar organic abubuwa ba su da sauƙin lalacewa, aiki da wuya ne mafi girma, mai gina jiki a cikin wastewater ne mafi yawan nitrogen, phosphorus, wanda nitrogen ne mafi yawan a cikin organic abubuwa ko ammonium gishiri a cikin nau'i, kuma phosphorus ne mafi yawan a cikin nau'i na phosphate.

Ga yanayin yanka sharsharar ruwa "uku high", amfani da guda sharar ruwa sarrafawa fasaha ne da wuya cimma fitarwa ka'idodin, dole ne a hada amfani da daban-daban sarrafawa fasahohi, cikakken cire yanka sharar ruwa gurɓataccen abubuwa, don haka da sharar ruwa daban-daban gurɓataccen nuna alamun kai kasa ka'idodin fitarwa. Da Spring ruwa tsaftacewa yana da wasu balaga fasaha a kan yanka sharsharar ruwa tsaftacewa fasaha, tara cikakken saiti da yawan na'urori tsari fasaha kwarewa, da yanka sharar ruwa tsaftacewa kayan aiki ne musamman ga yanka sharar ruwa tsaftacewa kayan aiki.

Saboda yanka ruwan datti yana ƙunshe da wani adadi na manyan abubuwa masu tafiya (gurɓataccen jini, fur, abubuwan da suka shafi, da dai sauransu), don haka an toshe shi da grating don tabbatar da aikin kayan aiki na yau da kullun, saboda yanka ruwan datti yana ƙunshe da gurɓataccen jini, man fetur da sauran abubuwan da ke cikin kwayoyin halitta, kai tsaye a cikin aerogen zai zama da wuya a lalace, don haka grating fitar da ruwa zuwa tafkin septic. Tankunan septic na yanzu na gidan yanka na iya yin wasu sakamakon sarrafawa, amma yawan ruwan da ke yanzu har yanzu yana da yawa kuma yana da wani ɓangare na mai, don rage nauyin kayan aikin sarrafawa na gaba, don haka la'akari da ƙara tankin mai a gaba don cire mai.

Sakamakon lokacin aiki, sake zagayowar ruwa ta bambanta da sauran sake zagayowar fitar da ruwa, ya fi mayar da hankali kan fitar da dare, saboda haka dole ne a kafa babban tafkin daidaitawa don daidaita ingancin ruwa don tabbatar da aiki mai kyau na dukan kayan aiki, rage nauyin tasiri ga kayan aiki masu zuwa, ruwan da aka tattara ta hanyar tafkin daidaitawa sa'an nan kuma ta hanyar famfo a cikin kayan aikin sarrafawa masu zuwa.

Bayan kula da ruwan datti ta hanyar tafkin septic na gaba, har yanzu ruwan datti yana ƙunshe da mafi yawan manyan gurɓataccen abubuwa na kwayoyin halitta, saboda haka ana buƙatar ƙarin lalacewa zuwa ƙananan abubuwan kwayoyin halitta, shirya don binciken aerobic biochemistry, kuma la'akari da cewa ammonia nitrogen da jimlar phosphorus a cikin tafkin datti ya wuce, saboda haka dole ne a samar da yanayin aiki na oxygen-oxygen-deficient don cimma yanayin aiki na nitrogen-denitrification don cimma sakamakon dehydration na phosphorus, a nan ta hanyar saita tafkin hydrolysis na hydrolysis na biyan aiki na aerobic na biyan aiki na biy

Ruwa mai tsabta bayan hydrolysis acidization tafkin shiga aerobic tafkin, a nan ya raba aerobic tafkin zuwa sassa biyu, da amfanin shi ne a daban-daban aerobic sassa, microbes dangane da yanayi daban-daban ya nuna sararin samaniya rarraba, da manufa, da mafi kyau cire sakamakon. Bayan kula da ruwan datti ta hanyar kayan aikin sarrafa sinadarai daban-daban na gaba, nauyin gurɓataccen cuta ya lalace sosai.