Sewage is a mixture of domestic andindustrial wastes containing 99% water, but the remainder contains some ions,suspended solids, toxic chemicals and harmful bacteria that must be removedbefore releasing of water into the sea.
Sewage contains organic impurities such asBOD, COD which cause bad smell and contains harmful gases. If it is not treatedproperly than it will lead to many irreversible problems for human & otherliving things.
Why Sewagetreatment is necessary?
Sewage is a resource that can be recycled forvarious uses like gardening, toilet flushing, car wash, cooling towers. Facedwith the alarming fact that over 60% of the sewage generated in our countrygoes untreated, with its negative impact on human health, the government isfocusing on waste management through centralized sewage treatment plants and bymandating large upcoming real estate projects to have their own treatmentfacility.
SewageTreatment is essential to ensure that the receiving water into which the effluentis ultimately discharged is not significantly polluted. It works on producingenvironmentally safe fluid waste stream and a solid waste suitable for disposalor reuse.
Excel Filtration Pvt. Ltd (EFPL)â€™s approachis to see wastewater as an opportunity, not a burden.