ПРОИЗВОДИТЕЛЬ ОЧИСТНЫХ СТАНЦИЙ STP
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Use of treatment facilities to eliminate viral and parasitic organisms
Waterman Engineers Australia
Whether you are a city or an individual, a sewage treatment plant for Africa is an essential piece of infrastructure to have on your side. It can help you eliminate a variety of wastewater problems such as turbidity and other viral and parasitic organisms. Additionally, you can use purified water and reduce energy consumption. Click here for more information https://watermanaustralia.com/sewage-treatment-plant-for-africa-to-eliminate-viral-and-parasitic-organisms/ .
How to treat plants reduce turbidity?
Adding coagulants to raw water can reduce turbidity. The coagulant dissolves suspended particles, forming larger agglomerates that can be removed by downstream sedimentation processes. The coagulant itself can cause turbidity at high concentrations. There are two types of coagulants: synthetic and natural. Synthetic coagulant may be more effective in reducing turbidity.
Natural coagulants are environmentally friendly and less expensive than chemical coagulants. They are also more convenient to use. However, natural coagulants have lower removal efficiency than synthetic coagulants. To reduce turbidity, it is necessary to determine the coagulant concentration so that it corresponds to the minimum residual turbidity. For example, if the residual turbidity is higher than 1%, a higher dosage of coagulant is required.
Using a robust experimental design, the optimum coagulant concentration was determined. The effect of different coagulant combinations on turbidity reduction was then evaluated. The result was a polynomial equation that provided the optimum coagulant ratios. The results showed that the best turbidity reduction was obtained by mixing the three coagulants in equal proportions. However, the removal efficiency of the individual coagulants was 83.5%, which was lower than the combined turbidity reduction efficiency of 92.3%. See more STP TREATMENT PLANT MANUFACTURER .
The coagulant dosages were 45 mg/L for the individual coagulants and 4.5 mg/L for the combination of the three coagulants. The coagulant dosages were determined based on the raw water samples used in the experiments.
The use of coagulants in wastewater treatment plants has a positive effect on reducing turbidity. However, there are limited studies demonstrating
