1. Umkhiqizo unokusebenza okuhle kokuvala.iqinile futhi iqinile
2.Ayikwazi ukugqwala, ayikugugi, ayinakugqwala, ayinabuthi futhi ayinambitheki.
3. Ukumelana nokucindezela okuphezulu, isisindo esincane, ukwakhiwa okulula nokunye.
4. Vula ngokushesha
izinyathelo zokufaka:
1. Beka ipayipi lokungena lamanzi endaweni ephakeme efanele odongeni bese uyisika.
Qala ukufakwa ngemva kokubhobhoza umthombo wamanzi;
2. Goqa intambo ethayipini lempahla eluhlaza, uyifake kukhava yokuhlobisa, bese uyigoqa phakathi
epayipini lokungena kwamanzi;
3. Faka i-screwdriver endaweni yokukhipha amanzi bese ugoqa isiphetho samanzi odongeni
epayipini lokungena kwamanzi;
4. Xhuma umthombo wamanzi wepayipi futhi uhlole ukuthi ingxenye enentambo ivaliwe yini
Izinyathelo zokuzivikela:
1. Ngaphambi kokufakwa, kufanele kuqinisekiswe ukuthi i-sediment nezinye izinsalela epayipini zisusiwe.
hlambulula kahle;
2. Umfutho wamanzi walo mkhiqizo ngu-0.05-1.0Mpa kanti izinga lokushisa lamanzi lingu-0-90°C
sebenzisa ngaphansi kwezimo