Local kurapwa Zvivako mvura dutu: tsananguro, magadzirirwo kukarukureta

Treatment Zvivako mvura dutu rinoshandiswa rokuchenesa maindasitiri, mvura uye wastewater. Maererano nemitemo chinyatsotsanangurwa nomurayiro uye nemirau pamberi zvinoyerera mumiviri mvura kana mvura matunhu neminisiparati sewerage tsvina uye mvura yakasvibiswa, zvakakodzera kuchengeta akatevedzana pazviitiko. chinangwa chavo chikuru - kuwedzera chatingatevedzera Yakanatswa emura kuisa zviratidzo.

zvoupenyu chikumbiro

Local kurapwa zvivako kuti stormwater kushandiswa maindasitiri zvinomera, siyana maindasitiri nzvimbo, mafuta dzemapurisa, dzokuchengetera uye zvichingodaro. P., Munzvimbo munzvimbo pamwe dzinogarwa nzvimbo. Uyezve, zvakadai hurongwa zvinoshandiswa, uye mumigwagwa kuti kupomba mvura kubva hukawanika dzavo. Zvichienderana mhando yakasviba kubva wastewater, unhu hwavo kuchenesa zvadzinoda. The dhigirii chikuru kusvibiswa wastewater vaiona peturu uye siyana akarembedzwa nezvishoma.

Hapana chokwadi kuti kurapwa zvivako mvura dutu zvakakosha zvikuru. Izvi zvinoshandawo kunyanya kunzvimbo matsime dziri, sezvo izvi hurongwa havasi chete neimwe nzira kurapa mvura uye kuti njodzi kuti zvakatipoteredza, asiwo kuzvigadzira kuti shandisazve.

Selection akadai gadziriro vagara vandifungira zvinoverengeka:

• Mapaipi kudzika chiitiko;
• wevasungwa mumvura chero utachiona kupinda hurongwa pachayo;
• inokwana tsvina kurapwa zvinomera;
• wainyatsotaura kuchena hunoenderana nezvinodiwa okuyerera mvura chakadaro matunhu neminisiparati sewers kana neimwe muviri mvura.

Types uye hukuru pamusoro nehurongwa

Conventionally, kurapwa zvivako mvura dutu inogona kupatsanurwa muzvikamu zviviri:

• Closed hurongwa. Izvi zvinoreva kuti mvura kuburikidza pombi nechiteyeso anoenda zvakananga Street Inlet uye asunungurwa kuburikidza senyere kune nzvimbo pane kukangamwirwa kana chekuchengeta.
• Open hurongwa. Panyaya iyi, mvura inoyerera pasi uye rinoungana pemvura migero uye zvimwiro ari nzvimbo kuti akachenurwa.

Kwakadaro hurongwa kurapwa zvivako kazhinji anogadzirwa muchimiro chinjikira midziyo vachishandisa mabhuku akasiyana akadai kongiri, Washington City Offices, pasi arambe achirema polyethylene kana simbi. Panyaya kukura kwavo, ivo zvakananga novimba nharaunda iyo wastewater ndiko chiitiko, uyewo okunze imwe nharaunda, nzvimbo okuyerera kubatwa mvura uye mhando chinhu.

Kazhinji kuisa zvaainazvo benzoulovitelya uye jecha misungo. saizi wavo anogona kuva akasiyana chaizvo, uye kuti zvakanaka naro uye pakusununguka kazhinji raizoiswa rimwe pasuru. Kana Reset drains the rinowanika mumvura akazaruka, kuwedzera peskonefteuloviteley mberi kushandisa kunyange pashure-Mabatirwo marasha kutigumbura, kureva. E. Sorption filters.

Hurongwa uye pasipoti yavo

Modular kurapwa Zvivako mvura dutu vanomhanya chaiyo kugadzwa - peskonefteulovitelya. Kuburikidza basa rinoitwa mumidziyo izvi manholes akaita yokuzvigadzirisa. Achipfuura modular cleaners, mvura kubvisa epetroleum zvinhu uye netsvina siyana. The rokutanga pamusoro mhando kusvibiswa vari conglomerates pellet, firimu, nesekondari emulsion, uye wechipiri - trudnoosazhdaemye nezvimedu, madhaka uye jecha ane arambe achirema kupfuura 1500 makirogiramu / m, uyewo zvakapwanyika kuti floats pamusoro pemvura.

Zvinofanira kucherechedzwa kuti fekitari kugadzirwa hurongwa nguva dzose vane pasipoti kuti kurapwa zvivako rokurashwa drains the, abvume uye utsanana-epidemiological mhedziso certificate. Mukuwedzera, mugadziri anofanira kupa vimbiso nokuda redzimba chisimbiso. Kazhinji ndiwo makore 10.

Chii peskonefteulovitel uye sei akunoita

chigadzirwa ichi ndicho humburumbira, chinowanzoonekwa chakaitwa pasi arambe achirema polyethylene. Izvi zvinopa paro simba rinoshamisa, kuramba kukanganiswa kwokunze ezvinhu uye kukwanisa uchatamisa nyore migumisiro siyana kungatikanganisa vezvenhau.

peskonefteulovitelya basa rine madhigirii mashanu wastewater yokuzvinatsa:

1. Dhureni zvakanaka. Panguva iyi, chikuru kurambwa nezvimedu guru izvo kuwa negiravhiti kusvikira pasi.
2. Mutete-firimu module. Anoparadzanisa yakaturikwa nezvishoma, uyewo conglomerates mafuta chiito uye floats kuti pose chinonyanya emulsion mumate kubatanidzwa nomumwe uye mberi hydrophobic pamahwendefa.
3. Sorption firita. Basa raro - kubatwa nezvimedu epetroleum zvigadzirwa havana dziri hydrophobic mundiro, riri pamusoro dzakaonda-firimu module. Sorption fiberfill, riri munzvimbo Sefa kwedzimba, riri dzakakwirira-kugona uye ane chinokosha selectivity kune rinorema, svikiro uye chiedza peturu.
4. Coalescing chikwata. Zvinokurudzira kuparadzana nezvimedu mafuta kuyangarara pamusoro pemvura akakura kupfuura 0.2 mm.
5. Carbon firita aftertreatment. Rakazara unokosha sorbent zvokusarudza vose peturu zvigadzirwa.

Projecting

Sezvo chikazozikamwa, mukati zvebhizimisi uye kumira-oga gasi yemapurisa nguva dzose ndiko kuunganidza vasanaiwa nemvura uye meltwater, izvo zvaunoda kuratidza uye itangezve kunze pasi kana mumuviri mvura.
Yokusarudza kurapwa zvivako vanosungirwa, unofanira kuziva zvinotevera mashoko:

• kufanana uye bhuku wastewater;
• Zvinoumba netsvina uye mvura;
• parameters Pasi Pevhu uye nenyika.

Design kurapwa zvivako kuti dutu mvura kugadzirwa site kunoda, pakutanga kwezvose, kuona kuti boka chinhu. Pane yakarongerwa kupatsanura NII VODGEO, unogovera vave mapoka maviri. Chokutanga pemvura uye zvebhizimisi, vanomhanya-kure zviri zvakafanana sezvamunoita kuna mvura dzinogarwa munzvimbo. Izvi zvinoreva kuti ane chepfu uye zvimwe zvinhu.

Boka rechipiri kunosanganisira mundima akaitwa, kubva izvo pamusoro eko pamwe zvinokuvadza tsvina zvakafanana kunogona kuitika. Zvadaro ndezverudzii vakawanda pakati rwokugadzirwa zano, uye pakupera kuita Masvomhu uye kuona zvakakodzera kurapwa zvivako rokurashwa drains the.

anodiwa Masvomhu

Masvomhu zvinosiyana zvichienderana kusarudzwa nenhumbi. Kana uchishandisa aibuda pasina averager dunhu, pakuvaka anosarudzwa nokuda kuziva chekubuda stormwater. Unofanira kuziva Statistical unhu mvura mumwe musha, uye kuziva pamusoro mvura snip chinhu. Kana kukarukureta stormwater kurapwa miti vachava vakagadzirira pakupedzisira wasarudza zvakakodzera womuenzaniso hurongwa.

negoho

Zvinofanira kucherechedzwa kuti kubudirira zvivako zvinokosha chaizvo, sezvo untreated uchanyangadika, uye mvura dutu inogona kuva nengozi zvikuru zvose nokuda nezvivakwa uye zvivako, uye nokuda rose nenharaunda yose zvavakanga vachida kuita. Ngozi makemikari utachiona zviri tsvina mumvura zvinogona kukuvadza mvura, iyo hwakazara nokuparadzwa nheyo uye subterranean kukurukurirana mapurani. Mwando rinoungana pamusoro STRUCTURAL okunze, izvozvo zvinoita kuti pakuonekwa chakuvhe, izvo zvinozoita kunogona kukonzera navo irreparable kukuvadza. Naizvozvo, kushanda zvakanaka uye kuita kurapa zvivako dzemvura dutu kunokosha zvikuru, kwete chete nokuti chokwadi kuti izvi kunodiwa nezviremera kwezvakatipoteredza, asi, nokuda uye yakakura, nezvikonzero dzinobatsira.

Kubhururuka hurongwa

Pane imwe nzira maererano zviri kugadzwa tsvina kurapwa miti. Chokutanga, achibatsirwa zvigadzirwa kana manually rokurima pemigero anoverengeka uye Makomba zvaida kukura. Dzimwe nguva, kana zvichikodzera, avo pasi concreted. Zvadaro, zvose kurapwa chokugadza zvibereko zvinoumba pamusoro preformed zvakakodzera isa uye ipapo mamiriro okunze ari insulated uye mvura. The wokupedzisira danho basa kunoratidzwa backfilling ivhu.

Zvinokosha kucherechedza kuti anobudirira akaitwa wastewater kurapwa miti zvikurukuru novimba Kururama kuitisa zvakafanira Analyses, kuferefeta uye Masvomhu, nekuti kunyange kukanganisa duku kunogona kukonzera mafashamo panyika uye kukuvadza dzakawanda rokutsvaira hurongwa.