Cim dej kev kho mob chaw

Cim dej kev kho mob nroj tsuag.

Tam sim no, qhov kev siv ntawm dej kev kho mob chaw ntawm kev koom yog kim, raws li conventionally siv technologies muab lawv qhov chaw nyob sab nraum lub nroog vim lub muaj nyob rau hauv lawv cov qauv ntawm pab kiag li lawm xws li mixers, lub cav tshuab thiab lub taub dej khawb tso tsheb hlau luam, emitting rau hauv lub chaw ib tug lossis loj npaum li cas ntawm cov teeb meem emissions. Tag nrho cov no yuav tsum tau rau kev tsim kho ntawm mov kab mus rau lub siv noj rau lawv, txoj kev, hwj chim kav thiab lwm yam engineering infrastructure. Tsis tas li ntawd, thaum uas tsis muaj kub nyob rau hauv lub biochemical lug purification xyum yog tub ceevxwm los yog kiag li lawm.

Qhov nruab nrab nqi kwv yees li ntawm kev tsim kho ntawm cov chaw no yog 60-100 rubles / cubic Meter ntawm cov dej, thiab lub hwj chim noj rau wastewater kho mob nyob rau hauv xws chaw nce mus txog 0,4-0,5kVt rau 1 m3 ntawm cov dej khib nyiab.

Txawm li cas los, muaj niaj hnub technologies los tsim kom tau ib tug tshwj xeeb wastewater kho cog peev los ntawm 3,000 50,000 cubic meters ib hnub twg, uas yog nyob rau hauv lub cheeb tsam nroog.

Cov yees yog raws li nyob rau hauv ib tug thawj mus kom ze, patented nyob rau hauv lub tebchaws United States, Russia, yog fundamentally sib txawv ntawm cov feeb siv.

Lawv yog cov tsis muaj lub taub dej khawb tso tsheb hlau luam, sib rau nws thiab aeration, yog li kom txhob muaj cov cheeb tsam kev tsim kho ntawm 3 lub sij hawm, siv xwb tsis tshua muaj siab twj.

Piv txwv li, kev kho mob cog peev 3 txhiab m3 / hnub ntawm lub chaw nyob 54h54 'meter' loj, me, thiab tag nrho cov tu txheej txheem yog muab tso rau hauv meters 35h30 loj pob qhov kev tso kawm nyob rau ntawd domestic thaj chaw, lub chaw soj nstuam thiab koom haum pab cov kev pab cuam.

muab ib tug bioreactor technology saum toj no aeration tank thiab aeration nrog thaiv cov hlab enabled settlers muab tso tag nrho cov qias neeg dab nyob rau hauv uas xa tuaj nrog vaj tse, ruaj ua cua paug tshem tawm ntawm kab mob, mercaptans, thiab ammonia rau hauv lub chaw yuav txo qhov loj ntawm lub huv tiv thaiv cheeb tsam rau 150 meters.

Cua sov lub cev ua rau nws tau mus rau stabilize qhov hauj txheej txheem nyob rau hauv lub txias rau lub caij.

Nyob rau hauv tas li ntawd, raws li cov tsoos sravneniiyu piav kev kho mob chaw muaj ib tug xov tooj ntawm lwm yam zoo:

- lub nqi nruab nrab ntawm lub tsev twb txo mus rau 45 txhiab rubles ib 1 cubic Meter ntawm dej;

- Txheej Txheem automation thiaj li neeg ua hauj lwm los ntawm 50%;

- yuav txo tau ntawm lub e / tswv yim zog rau 0,18-0,25kVt ib cubic Meter ntawm kho effluent;

- lub xam nyob rau hauv pab kiag li lawm rau purification tswvyim defosfatizatsii thiab denitrification tiav MPC ntses yug me nyuam rau pas dej;

- mus tshem tawm cov tseem "txhob" nyoos (tsis kho) wastewater;

- kev kawm ntawv ntawm dej kev kho mob chaw nyob rau hauv thaiv daim ntawv qhia qhov tsim nyog shutdown seem rau kho tsis muaj tig lawv tawm.

Rau cov schemes ua dej kev kho mob chaw nyob rau hauv lub zos Kushchevskaya Krasnodar cheeb tsam, lub nroog Volsk Saratov cheeb tsam, reconstructed thiab paub kev ua tau zoo chaw los ntawm 5,000 mus 20,000 m3 / hnub nyob rau hauv lub nroog ntawm Kineshma Ivanovo cheeb tsam, ua nyob rau hauv lub zos Tymovskoe Sakhalin Thaj av thiab lub nroog ntawm Turkestan nyob rau hauv Kazakhstan.