Ndikofunika kuti makina ozungulira madzi azigwira ntchito momwe ayenera, kuti muthe kusangalala ndi dziwe lanu ndikukhala ndi nthawi zambiri zosangalatsa zosamba.
Pompo
Mapampu a dziwe amapanga kuyamwa mu skimmer ndiyeno amakankhira madzi kudzera mu fyuluta ya dziwe, kupyolera mu chotenthetsera cha dziwe ndikubwereranso mu dziwe kudzera polowera dziwe.Mapampu a pre-selterer dengu ayenera kukhuthulidwa pafupipafupi, mwachitsanzo posamba msana.
Musanayambe, onetsetsani kuti mpope wadzazidwa ndi madzi kupewa kuwonongeka kwa mapampu shaft chisindikizo.Ngati mpope ili pamwamba pa dziwe, madzi amabwerera ku dziwe pamene mpope wayimitsidwa.Pompoyo ikayamba, zingatenge nthawi kuti mpopeyo usatulutse mpweya wonse mupaipi yoyamwa ndikuyamba kupopa madzi.
Izi zikhoza kukonzedwa mwa kutseka valavu musanatseke mpope ndiyeno nthawi yomweyo muzimitsa mpope.Izi zimasunga madzi mupaipi yoyamwa.
Sefa
Kutsuka ndi makina a dziwe kumachitika kudzera pa dziwe fyuluta, yomwe imasefa tinthu tating'ono kufika pafupifupi 25 µm (masauzande a millimita).Vavu yapakati pa tanki yosefera imayendetsa kayendedwe ka madzi kudzera mu fyuluta.
Fyuluta ndi 2/3 wodzazidwa ndi fyuluta mchenga, tirigu kukula 0.6-0.8 mm.Dothi likachuluka mu fyuluta, kupanikizika kwa msana kumawonjezeka ndipo kumawerengedwa pamagetsi apakati a valve.Sefa yamchenga imatsukidwa m'mbuyo kamodzi kukakamiza kumawonjezeka ndi pafupifupi mipiringidzo 0.2 mutatha kuchapa m'mbuyomo.Izi zikutanthawuza kubwezeretsa kutuluka kwa fyuluta kuti dothi lichotsedwe mumchenga ndikugwetsera pansi.
Mchenga wosefera uyenera kusinthidwa pambuyo pa zaka 6-8.
Kutentha
Pambuyo pa fyuluta, chotenthetsera chomwe chimatenthetsa madzi a dziwe kuti chikhale chozizira bwino chimayikidwa.Chotenthetsera chamagetsi, chotenthetsera cholumikizidwa ku boiler yanyumbayo, mapanelo adzuwa kapena mapampu otentha, amatha kutentha madzi.Sinthani thermostat kuti ifike pa kutentha kwa dziwe komwe mukufuna.
Skimmer
Madzi amachoka padziwe pogwiritsa ntchito skimmer, wokhala ndi choyatsira, chomwe chimasintha pamadzi.Izi zimapangitsa kuthamanga kwa kuthamanga pamtunda ndikuyamwa particles pamadzi pamwamba pa skimmer.
Tinthu tating'onoting'ono timasonkhanitsidwa mudengu la fyuluta, lomwe liyenera kuchotsedwa nthawi zonse, kamodzi pa sabata.Ngati dziwe lanu lili ndi kukhetsa kwakukulu, kutuluka kwake kuyenera kuyendetsedwa kotero kuti pafupifupi 30% ya madzi atengedwa kuchokera pansi ndi pafupifupi 70% kuchokera kwa osambira.
Cholowa
Madzi amabwerera ku dziwe atatsukidwa ndi kutenthedwa kudzera muzolowera.Izi zilunjikitsidwe m'mwamba pang'ono kuti zithandizire kuyeretsa madzi apamtunda.
Nthawi yotumiza: Jan-20-2021