Igeyiji yamanzi ensimbi elawulayo inikeza isilinganiso sezinga lamanzi esinembile kakhulu, esifanelekela ukuqapha amazinga amanzi emithonjeni, emithonjeni yamanzi kanye nemipayipi yamanzi. Yenzelwe ngokukhethekile ukubheka amazinga amanzi angaphansi komhlaba kumaphrojekthi kagesi wamanzi kanye nokuhlolwa ngesandla kwemigqa yokugeleza kwamanzi edamini. Leli thuluzi lisekela kokubili ukusetshenziswa kwesigaba sokwakha kanye nokuqapha ukuphepha kwephrojekthi yesikhathi eside, lihambisana ngokugcwele nezincazelo zobuchwepheshe zokuqapha ukuphepha kwedama lomhlaba.
Uhlelo lokuqapha izinga lamanzi luqukethe izingxenye ezimbili eziyinhloko:
1. Ukuhlanganiswa kokufakwa ngaphansi komhlaba: Kwakhiwe ngepayipi lamanzi kanye nesembozo sangaphansi (kuyatholakala njengezesekeli ongazikhetha).
2. Uhlelo lokwamukela phansi: Igeyiji yezinga lamanzi lerula lensimbi, ehlanganisa i-probe, ikhebula lerula lensimbi, imodyuli yokwamukela kanye ne-reel egoqayo.
I-Probe: Yenziwe ngensimbi engagqwali enokuxhumana okungangeni manzi okwakhelwe ngaphakathi. Ukuxhumana kuvula uhlelo lokwamukela lapho kucwiliswa emanzini futhi kuyavalwa lapho kukhishwa emanzini, okuqinisekisa ukutholakala okuthembekile.
Ikhebula Lomlawuli Wensimbi: Lakhiwe ngenqubo yokubumba ehlanganisiwe yepulasitiki ehlanganisa i-steel ruler kanye nezintambo zangaphakathi. Lesi sakhiwo sivikela ngempumelelo i-steel ruler ekugqwaleni, senza kube lula ukusebenza, futhi senza kube lula ukufundwa nokunembile.
Uhlelo Lokwamukela: Luhlonyiswe nge-buzzer, isibani senkomba kanye ne-peak voltmeter. Uma i-probe ithinta amanzi, i-buzzer ikhipha ithoni yokuxwayisa eqhubekayo, isibani senkomba siyakhanya, bese i-voltmeter ibonisa inani eliphakeme ukuze kutholakale impendulo ecacile neqondakala kalula.
Uma udinga imininingwane eyengeziwe, sicela uhlole ividiyo elandelayo:
https://youtube.com/shorts/RTNLGJAqtWE?feature=share
Isikhathi sokuthunyelwe: Mashi-26-2026