Pombi yetsvina inonyungudika pasi pemvura ye2019 - mudziyo wekusimudza unoparadzanisa mafuta – Liancheng

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Mvura ine mafuta pasi pesimba regiravhiti, ine musiyano wehuwandu hwemafuta nemvura, kubviswa kwekuparadzaniswa kwechisikigo mumvura yakasviba yemafuta anotsvedza uye chikamu chekuputsika kwemafuta akawanda. Izvi zvitatu zvinovhiringidza, zvinovandudza mashandiro ekupatsanurwa kwemafuta nemvura, kupatsanurwa kwenzira yekuparadzanisa uye hukama hwakasiyana-siyana hwe dialectical pakati pekushandiswa uye mvura yakasviba inoyerera kuburikidza ne oily water separator, maitiro acho anoderedza f10w rate uye nekuwedzera pamusoro pechikamu chemvura kuitira kuderedza mwero wekuyerera (pasi pe kana kuti wakaenzana ne 0.005m/s), kuwedzera nguva yekuchengetedza mvura yakasviba, uye kuita kuti chikamu chose chienderane nekuyerera kwakafanana. Ita kuti nzvimbo yemvura ifungewo zvakakwana nezvekuenzana kwekuyerera uye deodorization uye anti siphon measures. Maitiro akaratidza kuti chigadzirwa chinogona kubvisa zvinopfuura 90% yemafuta anotsvedza, mvura yakasviba inoburitswa kubva muhuwandu hwemafuta emuriwo yakaderera pane yeyechitatu kirasi standard ye "integrated wastewater discharge standard" (GB8978-1996) (100mg/L).

KUSHANDISA:
Muchina wekuparadzanisa mafuta unoshandiswa zvakanyanya muzvitoro zvikuru, mahofisi, zvikoro, mauto, marudzi ese emahotera, maresitorendi, nzvimbo dzekutandarira dzevakuru nebhizinesi, kusvibiswa kwemafuta emudhishi rekicheni, chishandiso chakakosha chemafuta ekicheni, pamwe nechubhu yekudonhedza mafuta mugaraji inovhara michina yakakodzera yemafuta. Pamusoro pezvo, mvura yakasviba inoputirwa nemaindasitiri nedzimwe mvura yakasviba ine mafuta zvinoshandiswawo.