in cases of very low suspended solids levels (minerals, waxes, solidified heavy hydrocarbons, etc.);
reuse for re-injection after degasification if necessary and sand filtration.
Reinjection ... Filtration, Flottation, Industrial effluent treatment, Oil industry, Degasification, Flotation units, Prechlorination ... Filtration Flottation Industrial effluent treatment Oil industry Degasification Flotation units Prechlorination...