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What Happens When Too Much Alum Is Added To Water? [Solved]

Adding too much alum, however, can lead to a less efficient cleanup. In addition, coagulants and flocculants are expensive, which is why you want to avoid adding more than are necessary to the water; drinking water treatment plants use “jar tests” to identify the optimal coagulant and flocculant concentrations.21 Jul 2016

Water Purification - Why is alum added to water? | #aumsum #kids #science #education #children

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Alum test in raw water l coagulation process practically| Alum water treatment

Changing mud

Flocculation

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