1/3
Wanda aka yada
Lagos, Lagos Island (Eko), 2 awanni da suka gabata
1 adadin kallo
Pressure Hand Testing Pump
Sauran
Nau'i
General Tools
Kaya
Sabo Fil
Yanayi
Adireshin dakin ajiya
An tabbatar
A pumping test is a field experiment in which a well is pumped at a controlled rate and water-level response (drawdown) is measured in one or more surrounding observation wells and optionally in the pumped well (control well) itself;
₦ 120,000
De Astonic Technical Tools
5+ shekaru a kan Jiji
Wanda aka tantance
CAC Tabbatarwa
Amsoshin da aka bada cikin sa'a guda
Sirrin bada kariya
- Ka da a biya kudi kafin isowar kaya, ko da kudin sallawu
- A hadu da mai kaya a amintaccen wuri a fili
- A duba kayan, a tabbata shi ne ainihin abin da ake bukata
- A tabbatar cewa abin da aka kunshe shi ne wanda aka duba
- Ka da a biya sai an gamsu
