Amagciwane Amelana Nokushisa Okuphansi
Incazelo
Isicelo Sigcwalisiwe
Ingasetshenziswa lapho izinga lokushisa lamanzi lingaphansi kuka-15 ℃, lilungele indawo yokuhlanza indle kamasipala, zonke izinhlobo zamanzi angcolile ezimbonini ezifana namanzi alahlwayo amakhemikhali, ukunyathelisa nokudaya amanzi angcolile, i-leachate kadoti, amanzi alahlwa embonini yokudla nokunye.
Umsebenzi Oyinhloko
1. Ukuzivumelanisa nezimo okuqinile endaweni yokushisa ephansi yamanzi.
2. Ngaphansi kwesimo samanzi esinezinga lokushisa eliphansi, angehlisa ngempumelelo ukugcwala okuphezulu kokungcola kwezinto eziphilayo, axazulule izinkinga zobuchwepheshe ezifana nokukhipha indle okunzima.
3. Thuthukisa amandla ezinto eziphilayo ukunciphisa i-COD ne-ammonia nitrogen.
4. Izindleko eziphansi nokusebenza okulula.
Indlela Yokufaka Isicelo
Ngokwenkomba yekhwalithi yamanzi yesistimu ye-biochemical, umthamo wokuqala wamanzi angcolile ezimbonini ngu-100-200 g/cubic (kubalwa ngevolumu yechibi le-biochemical). Uma inomthelela omkhulu kakhulu ohlelweni lwe-biochemical olubangelwa ukushintshashintsha kwethonya, umthamo ngu-30-50 g/cubic (kubalwa ngevolumu yechibi lamakhemikhali e-biochemical). Umthamo wokukhucululwa kwendle kamasipala ngu-50-80 g/cubic (kubalwa ngomthamo wechibi le-biochemical).
Ukucaciswa
1. Izinga lokushisa: Ifaneleka phakathi kuka-5-15℃; inomsebenzi ophezulu phakathi kuka-16-60 ℃; kuzodala ukuthi amagciwane afe lapho izinga lokushisa lingaphezu kuka-60℃.
2. Inani le-pH: Isilinganiso sobubanzi senani le-PH siphakathi kuka-5.5-9.5, singakhula ngokushesha uma inani le-PH liphakathi kuka-6.6-7.4.
3. I-Oxygen Encibilikile: Ethangini le-aeration, i-oksijeni encibilikisiwe okungenani i-2mg / ilitha, amabhaktheriya avumelana nezimo kakhulu azosheshisa i-metabolism kanye nezinga lokuwohloka kwento ehlosiwe ngezikhathi ze-5-7 kune-oxygen eyanele.
4. Ama-Micro-Elements: Ibhaktheriya elingumnikazi wayo izodinga izakhi eziningi ekukhuleni kwayo, njenge-potassium, insimbi, i-calcium, isulfure, i-magnesium, njll. Ngokuvamile inhlabathi kanye nomthombo wamanzi kuzoba nenani elanele lalezo zakhi.
5. Usawoti: Ilungele kokubili amanzi olwandle namanzi ahlanzekile, ingamelana nosawoti ofika ku-6%.
6. I-Anti-Toxicity: Ingakwazi ukumelana ngokuphumelelayo nezinto ezinobuthi obungamakhemikhali, okuhlanganisa ama-chloride, ama-cyanides nezinsimbi ezisindayo.
