1. Umehluko wesisekelo somsebenzi:
Ukuqhuma okomile kungaqhuma ngqo, asikho isidingo sokuxuba namanzi
Ukuqhuma okumanzi kudinga ukuxuba amanzi nesihlabathi bese kuba ukuqhumisa isihlabathi
2. Umehluko ekusebenzeni kwesimiso:
Ukuqhuma kwesihlabathi okomile kwenzeka ngomoya ocindezelwe njengamandla, ngomoya ocindezelwe ethangini lokucindezela ukuze kutholakale ingcindezi esebenzayo, ivalvu yesihlabathi esinolaka.
Ukuqhuma kwesihlabathi okumanzi kwenzeka ngepompo ebhulashile nomoya ocindezelwe ngesibhamu sokufafaza ukuze kufefwe uketshezi olubhulashile ngesivinini esikhulu ebusweni bento yokusebenza ukuze
kucutshungulwe, bese isihlabathi sifuthwa siphume ku-valve yesihlabathi.
3. Yenza umehluko endaweni yokusebenza:
Ukusetshenziswa kwe-sandblasting eyomile kuzobangela ukungcola kothuli endaweni ezungezile
Umsebenzi wokuqhuma kwesihlabathi ngamanzi awukhiphi uthuli, awukhiphi amanzi angcolile anobuthi, ngeke ungcolise imvelo, ukufakwa kwemishini kulula futhi kulula, akudingi indawo yokusebenzela ehlukile.
Isikhathi sokuthunyelwe: Julayi-07-2023
