Eco-Friendly Granular Poly Ferric Sulfate Pfs for Wastewater Disposal

Produces dense and large flocs with fast sedimentation, less sludge output to cut sludge disposal costs greatly.

Works in a wide pH range of 4-11, requiring little acid/alkali adjustment for domestic and industrial wastewater.

Excellent phosphorus removal performance to steadily meet Grade 1-A discharge standard for total phosphorus.

Powerful decolorization, COD reduction and suspended solid removal, ideal for printing, papermaking and electroplating wastewater.

Free of aluminum ions with no aluminum residue in effluent, safe for tap water and raw drinking water pretreatment.

Lower corrosiveness than polyaluminum chloride, less damage to pipelines and equipment to extend service life.

Stable treatment efficiency under low temperature and low turbidity, no obvious performance drop in winter.

Low dosage required; saves over 30% chemical cost vs traditional iron/aluminum salts with equal purification effect.

Effectively removes odor and heavy metals including arenic, lead and chromium to solve multiple water pollution issues at once.

Available in liquid and solid forms, easy to store and transport, fast dissolving and simple on-site operation without complicated supporting equipment.