China Poly Ferric Sulfate Pfs for Water Treatment

High Quality Cheap Poly Ferric Sulfate PFS for Water Treatment
Polyferric sulfate(PFS) is a new type of environmental product and belongs to inorganic high mlecular flocculating agent.
Polyferric sulfate mainly used in various industrial wastewater treatment, suchas paper-making wastewater, municipal wastewater, oily wastewater, beneficiation
1. New type, high quality, high iron salts of inorganic polymer flocculants.
2. Coagulation excellent, alum dense, fast settlement.
3. excellent water effect, good water quality, aluminum, chlorine, and heavy metal ion are not included, non-toxic, harmless, safe.
4. turbidity remove, decolorization, oil off, dehydration, sterilization, deodorant, algal removal, remove the COD,BOD and heavy metal ion.
5. PH value of water bodies meet the range of 4-11, the best PH valuerange is 6-9, after purified, the PH value and alkalinity in the raw water has small changes, it has small corrosion to equipment.
6. it has visible effect to raw water purify for slight polluted, with algae, low temperature, low turbidity. It is preferred to high turbidity raw water purification.

Analysis project14591-2016test dataFe18.5%22%Fe2+0.150.01PH(1%)2.0-3.02.4AS%<0.00080.0001PB%<0.00150.0001insoluble matter content%<0.50.4

Use method
Because of the different nature of raw water, should according to the different conditions, the commissioning or beaker test, obtains the best conditions of use and the best drug dosage in order to achieve the best treatment effect.
1. before using, will polymer iron sulfate in a certain concentration (10-30%) into soluble alum pool, injection water mixing make full hydrolysis, quiet place to a reddish brown liquid, again against the water dilution to required concentration coagulation dosing. Water can also match into 2-5% direct additive, industrial wastewater treatment with directly into 5-10% additive.
2. the determination of dosing amount, according to the nature of raw water by production debugging or beaker experiment apparent alum flowers form right amount and decide, system water can original with other medicine dose as reference, under the same conditions polymerization ferric sulfate and solid polyaluminium chloride dosage is approximately equal is solid aluminium sulfate dosage of a third -1/4. If the original use is liquid product, can according to the corresponding agent concentration calculation for discretion. General weight than 1:3 and decide.
3. when using, the above preparation good liquid medicine, pump into the tank, through measuring additive solution and raw water coagulation.
4. usually the preparation day use, dispensing need water, slightly sediment is a normal phenomenon.