Ua lag ua luamKev lag luam

Dej ub - txiav txim Circuit Court thiab nta. dej ub system

Vim nws cov cim zog, thiab tsis tshua muaj nqi ntawm cov dej yog dav siv nyob rau hauv lub lag luam raws li cov ua hauj lwm kua. Nws siv tom qab ua (tu, txias) enables ub dej los ua ib tug ntau daim ntawv thov. Nyob rau hauv no txoj kev, cov dej noj yog significantly txo thiab tej kuab paug yog tiv thaiv tau. Qhov no tsim ib tug xis ib puag ncig rau tib neeg habitation.

hauv paus ntsiab lus ntawm cov lag luam

Cov dej mov system yuav tsum muab lossi Iwj thiab tshiab tsis tseg. Dej yog advantageously siv raws li ib tug coolant los yog cua sov nruab nrab. Nyob rau hauv txhua rooj plaub nws yog pre-txias los yog preheated. Ua ntej rov siv ntawm cov dej yuav tsum ntxuav vim hais tias nws yog cov zaub mov dab.

Cov kev faib ua feem ntawm cov dej recycling yog nce nyob rau hauv tag nrho cov lag luam. Dej yog feem ntau siv nyob rau hauv lub tshav kub pauv khoom. Dej yog pheej raug cua sov thiab txias nyob rau hauv cov tshuaj tsuag pas dej los yog cov cua txias yees. Nws loj ib feem yog poob los ntawm evaporation.

Dej ub tsob nroj tshuaj ntau lawm yog twb 98%. Nws muaj nws yog siv nyob rau hauv raug ua hauj lwm uas yuav tsum tau purification uas muaj khib nyiab dej.

Sib cais ntawm cov sludge los ntawm cov dej tso cai rau nws mus ua thiab extract nqi Cheebtsam.

dej noj

Rau cov cua txias mechanisms thiab cov cav tov nyob rau hauv cov txheej txheem, cov dej yog siv qhov txhia chaw. Nws yuav tsum tau 2.5 m3 ib 1 m3 ntawm cov zauv roj. Refinery hnub dej thov ntawm loj loj tagnrho thiab mus rau hauv cov lim dej yog tsis tau tso cai no. Yog li ntawd, nws kis tau los ntawm cov kev kho mob chaw thiab reused. Dej rau ub lub hom phiaj ua hauj lwm nyob rau hauv lub hauv paus ntsiab lus ntawm chav tiam, nws mov mus rau lub turbine thiab hws nyob rau hauv lub txias yees, tom qab uas cov dej nkag dua rau lub chaw ua hauj lwm.

Nyob rau hauv lub neej txhua hnub, muaj ntau yam ntawm cov technologies yog tsis yog los ntawm kev txaus siab. Tab sis me me ua lag ua luam tswv yog lossi muag nrog yuav tsum tau mus siv siv dej nyob tsheb kom, pas dej da, laundries thiab thiaj li nyob. N.

dej siv schemes

2 thov lub tswvyim ntawm lub lag luam ntawm circulating dej:

  • tsis ua tom qab siv;
  • nrog intermediate kev kho mob.

Nyob rau hauv thawj cov ntaub ntawv, cov dej yuav siv tau tom qab tus txheej txheem thaum nws tseem muaj feem tau kev kawm ntawv. Piv txwv li, haus dej ntxuav thawv, tom qab uas nws yuav siv tau rau lwm yam tsev neeg xav tau kev pab nyob rau ua liaj ua teb, thiab lub surplus yog tawm mus rau hauv lub sewers. Kom muaj cov tuam txhab, xws li ib tug tswvyim yog feem ntau tsis tsim nyog.

Tsav dej

Dej ua hauj lwm voj voog yuav tsum los siav tej uas yuav tsum tau:

  • tsis muaj tej yam tsis zoo nyob rau hauv qhov zoo ntawm cov khoom;
  • yuav tsum tsis txhob yuav tsim nyob rau ntsev deposits nyob rau hauv lub system;
  • tsawg corrosive ntxim rau cov khoom;
  • tsis muaj fouling system.

Muaj dej ub system sau thiab accumulates feem ntau ntawm cov impurities nyob rau hauv lub khib nyiab dej sedimentation tso tsheb hlau luam tau txais thiab cua txias yees nyob rau hauv reservoirs.

Ntxuav tau tso tsheb hlau luam yog tsis tseg ua manually los yog nrog mechanized sludge tso zis txheej txheem tsis siv ceev xwmphem qhov system.

dej txias

Thaum lub sij hawm evaporation nyob rau hauv lub dawb dej sau calcium ntsev tso nyob rau hauv cov kav dej thiab nyob rau thaum tshav kub kub exchangers. Lawv kuj poob raws li ib tug tshwm sim ntawm dej cua sov, thaum lub solubility ntawm gases decreases, thiab bicarbonate ions decompose, sib sau ib insoluble precipitate.

Acidification tiv thaiv carbonate deposits, phosphating, dej softening thiab recarbonation. Acidification yog ib qho txoj kev, ua tsaug rau cov uas tsis muaj nqi thiab yooj yim ntawm kev siv. Nws yog ib qho tseem ceeb mus soj ntsuam cov tshuaj ntawm acid los mus tiv thaiv xeb khoom.

Recarbonation dej yog mob los ntawm kev kho mob nrog cov pa roj carbon dioxide. No siv los ntawm tshauv lim flue gases yog tov nrog dej ntawm ejector los yog npuas kav pw rau hauv qab ntawm lub tank.

Phosphating yuav tsum tau me ntsis dej tau ntawm reagents (1.5-2.5 g / m 3), tab sis tus nqi yog tseem loj tau. Ib tug kom zoo dua ntawm txoj kev yog tus tsis muaj corrosive zog ntawm cov tshuaj.

Thaum circulating dej yog txaus oxygen thiab organic tshuaj, cov khoom siv yuav accrete. Qhov no ua rau deterioration ntawm tshav kub hloov lwm lub tsev thiab tsub kom lub hydraulic kuj nyob rau hauv lub raj dej. Yuav kom tiv thaiv lub fouling ntawm thov dej chlorination thiab qhov sib ntxiv ntawm tooj liab sulfate.

Uas system yog zoo dua?

Kev siv cov dej recycling tshuab yog kim rau lawv cov creation thiab cov lag luam. Tshuaj nroj tsuag tsim cov khoom paug lub siv dej. Centralized system yuav tsum tau loj nyiaj, qhov twg ib tug ua tiav kev hloov los yog qhov zoo blowing tej zaum tsis yooj yim sua.

Npaum lag luam ntawm circulating systems yog tiav los ntawm combining zoo spaced tau txais kev pab zoo li hom rau tej pawg uas muaj ib tug me me muaj peev xwm Chillers. Local systems muab optimum lag luam ntawm txhua tus neeg.

tsheb ntxuav dej system

Phiaj dej rau lub tsheb kom thiab lwm yam me me tuam txhab uas muag tsim tag tshem tawm ntawm lub tau ntawm effluent ntswg rau phwj. Cov dej tsis hloov nws zoo thiab yuav siv tau nyob rau hauv ib tug kaw system.

Qhov zoo ntawm lub zos kev kho mob chaw :

  • yuav txo tau ntawm dej noj txog li 90% mus rau lub tiav ntawm dej poob;
  • tsis muaj tshauv paug los ntawm dej;
  • tej friendliness.

Nyob rau hauv tag nrho cov tshuab siv nyob rau hauv lub hauv thiab filtering raws li lub ntsiab kev kho mob txoj kev. Thoob plaws installation ntawm dej ub APOC thiab zoo sib xws.

Effluents muaj roj, av thiab roj, thiab poob rau hauv lub sump 3 dhau los ntawm lub tu seem nrog sab sauv thiab sab phwj.

Settler yog tsis muaj nyob rau hauv lub installation ntawm cov khoom. dej ub system muaj nws raws li ib lub hauv paus. Nws tsim thiab ua nyob rau hauv raws li cov khw muag cov tswv yim pom zoo kev kho mob nroj tsuag. Ntxuav nrog ib tug ntim ntawm ncej settler yog 6 m 3.

Otstoennaya submersible twj tso kua mis dej nkag los ntawm lub xeem seem ntawm cov xuab zeb thiab gravel lim tu lub seem cov neeg kho tshuab impurities thiab ces - nyob rau hauv ib tug tuav tank. Lub installation yuav txawm peem rau nrog ib tug lim kem nrog lub sorbent rau qhov kev tshem tawm ntawm siv roj av.

Lub system muab rau automatic pub metering twj tso kua mis tov ntawm hydrogen peroxide los yog lwm yam sterilant muab rhuav tseg microbes thiab tsw. Rau no ultraviolet teeb mounted saum toj no lub sump yuav siv tau.

Los ntawm cov muab khaws tseg tank dej nkag rau rov siv, dhau los ntawm lub zoo lim cartridge. Cov kua theem nyob rau hauv lub tank yog tshuaj txiav.

dej ub tsob nroj "scat" ua hauj lwm nyob rau hauv ib txoj kev zoo. Nws yog muaj nyob rau hauv pem teb los yog nyob rau hauv lub underground kev kawm. Embodiments xws li configurations sib sib zog nqus ntxuav dej los yog tsis muaj nws. Lug ncua txhua yam impurities, roj, roj av khoom thiab organic impurities.

Khoom compact dej kev kho mob nroj tsuag

Circulating dej mov uas muaj qhauj me me muaj peev xwm muaj xws li cov nram qab no kho vajtse.

  1. Lub submersible twj tso kua mis tshem tawm nyob rau hauv ib tug hlua nyob rau hauv lub xov seem ntawm lub settler. A compound nrog lub conduit los ntawm txoj kev adapters, thiab cov saj zawg zog hose. Ua los ntawm cov tswj txee. Ntab sensor yog muab khiav qhuav.
  2. Pressurizing tsev muaj ib tug twj tso kua mis, siab gauge thiab tus tsis tank. Nws tso cai rau koj kom muaj ib qhov siab ntawm cov dej txhab khoom mus rau ntxuav.
  3. Lub lim kem yog ib tug cylindrical txog ntsha nrog ib tug tub lim thiab cua Tso valve hloov rau backwashing.
  4. Lim dej yog sau nyob rau hauv ib tug cia tank. Los ntawm saum toj no nws yog muab ib tug sterilizing neeg sawv cev muab. cov dej theem tswj yog ua los ntawm sensors.
  5. Tsis Siv Neeg twj tso kua mis tswj system yog nqa tawm hluav taws xob. Nyob rau hauv pem hauv ntej vaj huam sib luag ntawm cov tswj txee yog qhia thiab hloov, los ntawm txoj kev uas tus neeg teb xov tooj teev lub system operating hom thiab ntawm lwm yam uas nws zov me nyuam.

Tam sim no muaj dej systems tu txoj kev thiab kev tsheb nqaj hlau muaj peev xwm muab sib sib zog nqus ntxuav effluents los yog tawm mus rau hauv lub sewers.

xaus

recycling ntawm dej yog tsim nrog lub hom phiaj ntawm tej kev tiv thaiv ntawm cov ib puag ncig, kev khwv nyiaj txiag, thiab kuj nyob rau hauv cov ntaub ntawv ntawm thaum muaj xwm ceev tshwm sim los ntawm cov creation ntawm cov lag luam me. Profitability yog txiav txim los ntawm tsim suav. Nyob rau hauv lub neej yav tom ntej nws yuav tsuas ua rau kom vim nce nyob rau hauv tus nqi ntawm cov dej thiab qhov kev nce rau ntawm nplua rau tej kuab paug.

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