Musamman najasa magani wuraren

Musamman najasa magani shuke-shuke.

A halin yanzu, da gina najasa magani wurare na ƙauyuka ne m, a matsayin conventionally amfani da fasahar samar da su wuri waje da birnin saboda gaban a cikin tsarin da na'urorin kamar mixers, blowers da kwamin na tara najasa, emitting cikin yanayi mai babbar adadin cutarwa da kima. Duk wannan na bukatar gina guzuri ga yin famfo tashoshin a kan su, hanyoyi, ikon Lines da sauran aikin injiniya kayayyakin more rayuwa. Bugu da ƙari kuma, a low yanayin zafi a cikin biochemical Tsarin tsarkakewa tafiyar matakai an ragae saukar ko gaba daya tsaya.

A talakawan kudin da aka kiyasta gina wadannan wurare shi ne 60-100 rubles / cubic mita na najasa, da kuma ikon amfani ga ruwa mai guba magani a irin wuraren kai 0,4-0,5kVt for 1 M3 na sharar gida da ruwa.

Duk da haka, akwai fasahar zamani don gina wani musamman ruwa mai guba da magani shuka iya aiki daga 3,000 zuwa 50,000 cubic mita a kowace rana, wanda ake located a cikin birane.

Waɗannan kimiyoyi sun ginu ne a kan wani asali m, ya jadadda mallaka a Amurka, Rasha, akwai fundamentally daban-daban daga wadanda bisa ga al'ada amfani.

Su ba kwamin na tara najasa, shigarwa domin hadawa da kuma aeration, ta haka ne rage yanki domin gina sau 3, ta amfani kawai low matsa lamba farashinsa.

Alal misali, lura shuka damar 3 dubu M3 / rana a shafin located 54h54 mita size, kuma dukan tsabtatawa tsari da aka sanya a cikin mita 35h30 size kunshin jeri a cikinta m gabatarwa, dakunan gwaje-gwaje da kuma karin ayyuka.

ajiye wani bioreactor fasahar sama aeration tank da kuma aeration da tarewa sa natsuwa sanya abin da datti matakai a kewaye gidaje, kulla aiki amfani da iska sallama kawar da kwayoyin, mercaptans, da kuma ammonia cikin yanayi zai rage girman da tsafta kariya zone zuwa 150 mita.

Dumama jiki sanya shi yiwuwa a dattako da fasaha tsari a cikin sanyi kakar.

Bugu da kari, bisa ga gargajiya sravneniiyu bayyana magani wurare da dama sauran abũbuwan amfãni:

- da talakawan kudin da ginin da aka rage zuwa 45 dubu rubles da 1 cubic mita na ruwa.

- Tsari aiki da rage ma'aikata da 50%.

- rage daga cikin e / shigar da makamashi zuwa 0,18-0,25kVt da cubic mita na bi da effluent.

- hada a na'urorin domin tsarkakewa makirci defosfatizatsii da denitrification cimma MPC kifi kiwo tafkunan.

- ya kawar da yiwuwar "nasara" raw (untreated) ruwa mai guba.

- yi na najasa magani wurare a block nau'i na samar da zama dole kashewa sassan don gyara ba tare da juya su kashe.

Domin wadannan makircinsu gina najasa magani wurare a kauyen Kushchevskaya Krasnodar yankin, birni Volsk Saratov yankin, kerata da kuma ingantattun yi wuraren daga 5,000 zuwa 20,000 M3 / rana a birnin Kineshma Ivanovo yankin, gina a kauyen Tymovskoe Sakhalin yankin da kuma birnin Turkestan a Kazakhstan.