In our modern society, recycling waste water is important. Hence, many countries are using the waste water purification system. This is the process whereby contaminants from water that is used and wasted is collected and processed in the name of recycling. There are many ways to go about it which includes using chemicals, doing it physically and doing it organically.
Water purification could take place close to its origin and is known as on site system. This water will be stored in septic tanks and aerobic treatment system. Otherwise the sewer will be collected and carried by network pipes to a pump station where its later taken to a municipal treatment plant referred to centralized system.
Sewage water is generated from institutions, housing places, manufacturing and money-making establishments. As of homes, its generated by toilets, bathroom, kitchen, shower and sink water. Waste includes industry and commerce waste. In urbanized states, the separation and drainage of sewage water to black and grey water is very common but later its used for farming or flush toilets.
It include run off of rain water. Sewerage systems are able to handle the water as a system is in place known as a combined sewer system. While rain water is going through roofs and on grounds, it does carry contaminants that include soil, organic matter, heavy metals, lubricants and animal waste. Rain water receives pretreatment before being let to water ways. Treatments include preservation basins, swampland, covered vaults and elimination of coarse solids.
Industrial waste matter receives pre cure at the factory themselves so as to reduce the toxin load before allowing it to the sewer. The procedure is referred to as industrial waste treatment. Industrial waste contains pollutants which are irremovable via conventional sewage treatment. Allowing industrial waste directly would be harmful to the biological treatment system.
Treating it main aim is to produce an effluent that does little harm possible when its discharged to the surrounding environment. It prevents pollution unlike releasing untreated sewer water to the environment. There are three stages that are involved in the water treatment system, namely; primary treatment, secondary treatment and finally the tertiary treatment.
Primary treatment consists of temporarily holding the sewage at a particular location where the heavy solids settle at the bottom while lighter solids float. The floating materials are removed and the liquid may be discharged or subjected to secondary treatment.
Secondary treatment involves removal of the dissolved waste using suspended biological matters that have been put up at this stage. Usually its performed by the use of indigenous, that are water borne micro organisms put in a managed environment. The final procedure known as tertiary treatment, the treated liquids are now germ-free by being chemically treated and is ready to be allowed into streams or for irrigation.
Pollution of the environment caused by sewage water has gone down over the years crediting it all to the water purification system. Reduction of water wastage has been low as it reduces being used on useful ways such irrigation. All states should come up with ways of recycling this water to reduce environment pollution.
Water purification could take place close to its origin and is known as on site system. This water will be stored in septic tanks and aerobic treatment system. Otherwise the sewer will be collected and carried by network pipes to a pump station where its later taken to a municipal treatment plant referred to centralized system.
Sewage water is generated from institutions, housing places, manufacturing and money-making establishments. As of homes, its generated by toilets, bathroom, kitchen, shower and sink water. Waste includes industry and commerce waste. In urbanized states, the separation and drainage of sewage water to black and grey water is very common but later its used for farming or flush toilets.
It include run off of rain water. Sewerage systems are able to handle the water as a system is in place known as a combined sewer system. While rain water is going through roofs and on grounds, it does carry contaminants that include soil, organic matter, heavy metals, lubricants and animal waste. Rain water receives pretreatment before being let to water ways. Treatments include preservation basins, swampland, covered vaults and elimination of coarse solids.
Industrial waste matter receives pre cure at the factory themselves so as to reduce the toxin load before allowing it to the sewer. The procedure is referred to as industrial waste treatment. Industrial waste contains pollutants which are irremovable via conventional sewage treatment. Allowing industrial waste directly would be harmful to the biological treatment system.
Treating it main aim is to produce an effluent that does little harm possible when its discharged to the surrounding environment. It prevents pollution unlike releasing untreated sewer water to the environment. There are three stages that are involved in the water treatment system, namely; primary treatment, secondary treatment and finally the tertiary treatment.
Primary treatment consists of temporarily holding the sewage at a particular location where the heavy solids settle at the bottom while lighter solids float. The floating materials are removed and the liquid may be discharged or subjected to secondary treatment.
Secondary treatment involves removal of the dissolved waste using suspended biological matters that have been put up at this stage. Usually its performed by the use of indigenous, that are water borne micro organisms put in a managed environment. The final procedure known as tertiary treatment, the treated liquids are now germ-free by being chemically treated and is ready to be allowed into streams or for irrigation.
Pollution of the environment caused by sewage water has gone down over the years crediting it all to the water purification system. Reduction of water wastage has been low as it reduces being used on useful ways such irrigation. All states should come up with ways of recycling this water to reduce environment pollution.
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