Zvakanakira zvepurasitiki MBBR zvakamiswa mafirita mukurapwa kwetsvina
1. Kuvandudza kushanda kwekuchenesa kwetsvina: Iyo MBBR nzira inobudirira kurapa kwetsvina nekunyorovesa zvizere iyo yakamiswa filler mudziva rebiochemical. MBBR yakamiswa mafirita inopa mutakuri wekutakura hutachiona, inosimudzira metabolism uye kucheneswa kwehutachiona, uye nekudaro inovandudza mashandiro ekuchenesa tsvina.
2. Kuvandudza hutano hwekubatana pakati pebiofilm neokisijeni: Pasi pemamiriro e-aerobic, kukwira kwemhepo inoputika inogadzirwa panguva yeaeration uye oxygenation inotyaira kuzadza nemvura yakapoteredza kuyerera, zvichiita kuti mabhuru emhepo ave maduku uye kuwedzera kushandiswa kweokisijeni. Pasi pemamiriro eanaerobic, kuyerera kwemvura uye kuzadza kwakazara kunyungudika pasi pechiito cheiyo submersible agitator, iyo inovandudza kubatana kwekubatana pakati pebiofilm uye zvinosvibisa.
3. Kuchinja kwakasimba: Maitiro eMBBR akakodzera kumarudzi akasiyana-siyana emadziva uye haana kuganhurirwa nechimiro chemuviri wedziva. Inogona kushandiswa mumatanho akasiyana ekuchenesa tsvina semadziva eaerobic, anaerobic madziva, anoxic madziva, uye madziva emvura. Nekuwedzera mwero wekuzadza mutakuri, kuwanda kwema microorganisms muhurongwa kunogona kuwedzerwa nyore nyore kusangana nezvinodiwa zvekusimudzira uye shanduko yezvidyarwa zvekuchenesa tsvina.
4. Kuderedzwa kwekudyara uye mari yekushandisa: Kushandiswa kwevatakuri vepamusoro-soro kunoderedza huwandu uye nzvimbo yepasi yegadziriro yehurongwa hwekurapa, kuchengetedza kupfuura 30% yemitengo yezvivakwa. Mutakuri anoramba achicheka mabubbles panguva yekuita fluidization, anowedzera nguva yekugara kwemhepo mumvura, uye anoderedza kushandiswa kwesimba kweokisijeni. Upenyu hwebasa remutakuri hunopfuura makore makumi matatu, uye hapana kugadzirisa kunodiwa, iyo inoponesa zvikuru mari yekushandisa.
5. Kuderedza kugadzirwa kwemarara: Ma microorganisms ari pamutakuri anoumba cheni refu yebhayoloji, uye huwandu hwemadhaka hunogadzirwa hushoma kwazvo, izvo zvinoderedza mutengo wekurapwa kwedhaka uye kuraswa.
Vatengi vekambani yedu vekuAmerica nguva pfupi yadarika vakatenga nhamba huru yeMBBR yakamiswa mafirita ekunatsa tsvina, uku vachishandisa aerobic uye anoxic nharaunda. Chigadzirwa chemhando uye mhedzisiro yakagamuchirwa zvakanaka nevatengi. Zvekureva:
Nguva yekutumira: Nov-05-2024