SANITATION
” Sanitation” refers to all conditions that affect health, especially with regard to infection and specifically to the disposal of excreta, sullage and refuse from houses, hospitals and...
SCHEMATIC DIAGRAM OF PRIMARY TREATMENT
The first stages of waste water ( sewage ) treatment are commonly physical and aimed to remove larger suspended solids from waste water, primarily using gravity to allow...
Water Treatment Coagulants
Coagulant water treatment chemicals come in two main types –
primary water treatment coagulants and coagulant aids.
Primary coagulants neutralize the electrical charges of...