Effects Of Poor Sewage Treatment Process
Water is life and its beyond any reasonable doubt that water is one of the most crucial component in our lives, without water life can not be easy. So any efforts to treat the sewage water and re-cycling it back for re-use is very important. This is where sewage treatment process comes in.
The first stage in sewage treatment is the screening, here floating and suspended objects or solid are removed. These objects may include broken bottles, sanitary items, plastics, rags, nappies and even towels. This process ensures that the incoming waste water BOD is reduced to 20-30% and 50-60% that of suspended solids.
After the solids have been fully separated the waste water is then put in massive settlement tanks. At the tanks bottom is a big scrapper which is mainly used to scrape the floor in order to bring the sludge to the center of the tank to allow it to be pumped for further treatment. In this stage the waste water is treated primarily, thus the primary treatment stage.
After the primary stage is the secondary stage water treatment procedure. At this stage big regular tanks are used. The importance of this stage is to ensure that any sludge that might have escaped during the primary stage has been removed.
Apart from causing diseases, water that is not properly can be very harsh to human skin when used for laundry purposes. In the case of plants, when irrigation is done the crops starts to lose their color and may result to the crop wither leading to unexpected droughts.
To regulate the PH levels of our waste water it has to be properly treated. This is because a high PH or low PH of water can very harmful to human body and also unsafe for irrigation and domestic use. Always the ph of water should be neutral, meaning its not acidic nor basic. Treatment of water involves the removal of the harmful chemicals in waste water which due to their solubility mixes with water increasing the acidity of the water.
Apart from reducing the acidity of water, the purification process is used to remove hardness in water by making it soft and safe or human use. During laundry when soft water is used less detergent and soap is used. This on the other hand reduces the cost compared to when hard water is used.
To remove water particles, water is left to run on a bed of sand to ensure further filtering. After the filtration process has been carried out, the water at this level is always safe to be freely channeled to the river. This water can be re-used in homesteads, for irrigation of plants and also in making the rivers healthy. The quality of water channeled to these rivers is normally controlled by the environment management authority agencies which ensure only clean treated water is piped to these water catchment areas. Water treatment procedure comes along with a lot of advantages in that it ensures that the water we use in irrigating our crops and also re-used in our homes is safe for all our domestic activities we carry out in our homes.
The first stage in sewage treatment is the screening, here floating and suspended objects or solid are removed. These objects may include broken bottles, sanitary items, plastics, rags, nappies and even towels. This process ensures that the incoming waste water BOD is reduced to 20-30% and 50-60% that of suspended solids.
After the solids have been fully separated the waste water is then put in massive settlement tanks. At the tanks bottom is a big scrapper which is mainly used to scrape the floor in order to bring the sludge to the center of the tank to allow it to be pumped for further treatment. In this stage the waste water is treated primarily, thus the primary treatment stage.
After the primary stage is the secondary stage water treatment procedure. At this stage big regular tanks are used. The importance of this stage is to ensure that any sludge that might have escaped during the primary stage has been removed.
Apart from causing diseases, water that is not properly can be very harsh to human skin when used for laundry purposes. In the case of plants, when irrigation is done the crops starts to lose their color and may result to the crop wither leading to unexpected droughts.
To regulate the PH levels of our waste water it has to be properly treated. This is because a high PH or low PH of water can very harmful to human body and also unsafe for irrigation and domestic use. Always the ph of water should be neutral, meaning its not acidic nor basic. Treatment of water involves the removal of the harmful chemicals in waste water which due to their solubility mixes with water increasing the acidity of the water.
Apart from reducing the acidity of water, the purification process is used to remove hardness in water by making it soft and safe or human use. During laundry when soft water is used less detergent and soap is used. This on the other hand reduces the cost compared to when hard water is used.
To remove water particles, water is left to run on a bed of sand to ensure further filtering. After the filtration process has been carried out, the water at this level is always safe to be freely channeled to the river. This water can be re-used in homesteads, for irrigation of plants and also in making the rivers healthy. The quality of water channeled to these rivers is normally controlled by the environment management authority agencies which ensure only clean treated water is piped to these water catchment areas. Water treatment procedure comes along with a lot of advantages in that it ensures that the water we use in irrigating our crops and also re-used in our homes is safe for all our domestic activities we carry out in our homes.
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