sulfate aluminum bulk acts as a flocculent One of the problems with pool filters is that they are unable to trap dirt or foreign matter below .02 mm (20 microns), resulting in cloudy water (assuming the total alkalinity, pH, calcium hardness and TDS are all within the recommended limits). sulfate aluminum bulk as a Flocculation is the process of adding sulfate aluminum bulk to pool water which bind or stick tiny particles together, resulting in larger clumps which settle to the bottom of the pool. This process leaves the water clear, and the "clumps" can be easily removed by vacuuming the floor of the pool.
1. Good effective and lower cost. Its purifying effect on low-temperature, low-turbidity and heavily organic polluted raw water is much better than other organic flocculant, furthermore, the treatment cost is lower. 2. Flocculation ability . It can lead to quick formation of flocculantwith big size and rapid precipitation service life of cellular filter of sedimentation basin. 3. PH broad in scope. It can adapt to a wide range of pH value (5−9), and can reduce the pH value and basicity after processing. 4.Adopting to various source of water. The dosage is smaller than that of other flocculants. It has wide adaptability to the waters at different temperatures and at different regions. 5. Higher basicity, lower corrosive, easy for operation, and long-term use of non-occlusion.
In water treatment, coagulation flocculation involves the addition of compounds that promote the clumping of fines into larger floc so that they can be more easily separated from the water. Coagulation is a chemical process that involves neutralization of charge ... Coagulation is affected by the type of coagulant used, its dose and mass; pH
flocculation are used to separate the suspended solids portion from the water. ... Coagulant chemicals with charges opposite those of the suspended solids are added to the ... These stages are followed by sedimentation, and then filtration