| Dosing |
Process |
|
Duty |
| Coagulants |
Removal
of colloidal material such as colour pigments, oils and fats. |
|
Raw
water & effluent treatment in a wide range of industries. |
| Flocculants |
Aid
sedimentation, clarification, sludge dewatering, filtration &
odour removal. |
|
Sewage,
pulp, paper,food, chemical, potable water & industrial wastewater
treatment. |
| Dispersants |
Dispersing
fillers and dyestuffs. |
|
Paint
& Dye industries. |
| De-oilers/
Demulsifiers |
Chemical
breakdown of oils & emulsions. |
|
Oil,
paint, furniture & food industries. |
| Chlorides |
Disinfection
of discharge waters from sewage plants, industrial processes &
water treatment works. |
|
Sea
out-falls, swimming pools & potable water treatment. |