Amfanin kayan aikin sarrafa ruwa na ƙasa:

1, an binne shi a ƙarƙashin farfajiyar ƙasa, farfajiyar da ke sama da kayan aikin za a iya amfani da ita a matsayin kore ko wasu ƙasa, babu buƙatar gina gidaje da dumama, rufi.

2, biyu biocontact oxidation aiki tsari ne duk amfani da push-tsarin biocontact oxidation, shi aiki sakamakon ne mafi kyau fiye da cikakken haɗuwa ko biyu jerin cikakken haɗuwa biocontact oxidation tafkin. Kuma ƙananan girman fiye da aikin lakar tafkin, ƙarfin daidaitawa ga ingancin ruwa, ingancin tashin hankali mai kyau, ingancin ruwa mai fitarwa ya kasance mai kwanciyar hankali, ba zai haifar da lakar da ke fadada ba. An yi amfani da sabon nau'in mallaka stereo cikawa a cikin tafkin, mafi girman ƙwayoyin cuta fiye da yankin farfajiyar suna da sauƙin hanging membrane, deflammation, a ƙarƙashin yanayin ɗaukar kaya guda ɗaya, yawan cirewar ƙwayoyin cuta yana da kyau, yana iya haɓaka ƙwayoyin oxygen a cikin iska a cikin ruwa.

3, biochemical tafkin ya yi amfani da halitta tuntuɓar oxidation hanyar, da cika da girman kaya ne mafi ƙasa, microbes ne a kan kansa oxidation mataki, da ƙananan lambu yawan samarwa, kawai watanni uku (90 kwanaki) fiye da layi daya lambu (da fecal truck suction ko dehydration zuwa lambu cake fitarwa).

4, hanyar deodorization na kayan aikin sarrafa sharar gida da aka binne a ƙasa, ban da amfani da al'ada mai yawan iska, yana da matakan deodorization na ƙasa.

5, dukan kayan aiki sarrafawa tsarin sanye da cikakken atomatik lantarki sarrafawa tsarin da kayan aiki matsala ƙararrawa tsarin, aiki aminci da amintacce, yau da kullun ba ya bukatar da musamman gudanarwa, kawai a kan lokaci na kayan aiki da kuma kulawa.