2019 Ikhwalithi Enhle Amaphampu Wasewage Angaphansi - idivayisi yokuphakamisa uwoyela ehlukanisa uwoyela - Liancheng

Uhlaka

Amanzi angcolile anamafutha ngaphansi kwesenzo samandla adonsela phansi, anomehluko wengxenye kawoyela namanzi, ukususwa kwemvelo kokuhlukaniswa kwentanta emanzini angcolile ama-slicks kawoyela kanye nengxenye yokuqhekeka kwamafutha amaningi. I-baffle emithathu, ithuthukisa umsebenzi wokuhlukaniswa kwamanzi kawoyela, isimiso sokuhlukaniswa kwe-diversion kanye nobudlelwano obuguquguqukayo be-laminar obunesiphithiphithi be-dialectical phakathi kwesicelo kanye namanzi angcolile ageleza ngesihlukanisi samanzi anamafutha, inqubo, ukunciphisa izinga le-f10w futhi ngokukhuphuka ngaphezu kwesigaba samanzi ukuze ukunciphisa izinga lokugeleza (ngaphansi noma elilingana no-0.005m/s, ukukhulisa isikhathi sokugcinwa kwamanzi angcolile, futhi wenze yonke ingxenye ephambanayo igeleze ngendlela efanayo. Yenza indawo yamanzi futhi ucabangele ngokugcwele ukufana kokugeleza nokuqeda iphunga kanye nezinyathelo zokulwa ne-siphon. Prakthiza ifakazele ukuthi umkhiqizo ungasanhlamvu ububanzi obuyi-60um ngenhla ungasusa ngaphezu kuka-90% kawoyela, amanzi angcolile akhishwe kokuqukethwe okuguquguqukayo kawoyela wemifino aphansi kunalelo lezinga lesithathu lesigaba "sezinga elihlanganisiwe lokukhishwa kwamanzi angcolile" (GB8978- 1996) (100mg/L).

ISICELO:
Isihlukanisi sikawoyela sisetshenziswa kakhulu ìezinxanxatheleni zezitolo ezinkulu, izakhiwo zamahhovisi, izikole, amasosha, zonke izinhlobo zamahhotela, izindawo zokudlela, ezokuzijabulisa eziphezulu kanye nezindawo zokudlela zamabhizinisi, ikhishi likhipha ukungcola kwamafutha, liwumshini obalulekile wasekhishini wamafutha, futhi. njengeshubhu lokudonsa amanzi egaraji livimba imishini efanelekile kawoyela. Ngaphezu kwalokho, amanzi angcolile okugcoba izimboni namanye amanzi angcolile anamafutha nawo asetshenziswa.