Kunezici eziningi ezithinta izinga lokugeleza. Isibonelo, amapayipi okudonsa amanzi asemadolobheni, uma udaka oluholela odongeni lwepayipi lungasheleli, izinga lokugeleza lizovinjwa futhi lehliswe ijubane. Uma ipayipi lide, kulapho ukulahlekelwa okukhulu endleleni, futhi izinga lokugeleza lihamba kancane. Ububanzi bepayipi lokudonsa amanzi abukwazi ukuba bukhulu kakhulu noma buncane kakhulu, ngoba bukhulu kakhulu buzokwandisa ukutshalwa kwezimali kwephrojekthi, buncane kakhulu buzothinta ukusebenza kahle kokudonsa amanzi, ngokuvamile ngokwezinga lokugeleza kwezomnotho ukuze kunqunywe ububanzi bepayipi.
I-Doppler ultrasonic flowmeter iwukusebenzisa isimiso se-ultrasonic Doppler ukukala ukugeleza kwemitha, i-Doppler flowmeter inezinzuzo eziningi ezivelele, ayidingi ukusika okufana nenzwa yokufaka ipayipi le-electromagnetic flow meter, ayidingi ukusebenzisa idivayisi ye-interceptor, ingasaphathwa eyokufaka i-stack ye-weir ehleliwe ukulawula ukugeleza kwamanzi avela endaweni yokukhipha amanzi ehleliwe, amanzi ahlanzekile namanzi angcolile angalinganiswa. Ngesikhathi esifanayo, ingaxazulula inkinga "yokulinganisa ithubhu engagcwele".
Inkambu yesicelo:
Ukongiwa kwamanzi, inethiwekhi yamapayipi angaphansi komhlaba edolobheni, ukugeleza kwamanzi amdaka edolobheni, ukugeleza kwamanzi ebhizinisini lezimboni, amanzi angcolile asezibhedlela, imboni yezinsimbi zezimayini, amanzi okunisela ezolimo, ukufuya izilwane zasemanzini, ukutholwa kwemifula yemvelo njalo njalo.
Isikhathi sokuthunyelwe: Septhemba 18-2023