Calamity
JF-Expert Member
- May 28, 2013
- 856
- 47
:A S thumbs_down:Mimi ni muhitimu wa chuo kikuu na mzoefu katika mitambo ya utibuni maji taka(wastewaterTreatment Plant)and sample daily correction +analysis( e.g) ph,do, Tss c.o.d and sv mwenye chance ilipo naomba anijuze jamani nisaidieni mi niko fiti.