WT-422 is a proprietary iron-based inorganic coagulant especially effective as a replacement for ferrous sulfate and other inorganic salts for co-precipitation treatment of nickel bearing wastes and general charge neutralization.
Waste Water Chemicals
Different chemicals treat and affect water in different ways. Coagulants, flocculants, polyamines, just to name a few, all interact with water and solids to make water purity conditions more desirable for reuse or disposal. Florida CirTech has a complete line of chemical additives and wastewater solutions along with the ability to guide companies through the best treatment plan for their unique application.
WT300 is a proprietary coagulant used in combination with WT-430 for batch treatment of spent aqueous and semi-aqueous resist stripper. It effectively “detackifies” resist particles in the solution which can then be coagulated with WT430. The treated solution can be sent to a filterpress without concern for “blinding” the press. The combination of WT300 and WT430 are not intended for metals removal.
WT-FE is used to precipitate heavy metal cations including copper, tin, and lead in a batch treatment mode from chelated wastewater and concentrates. WT-FE is a very effective precipitant that normally does not require an additional coagulant, although an anionic flocculent is typically used to facilitate precipitation. When used properly, WT-FE will reduce most heavy metal concentrations to below 1 ppm. Is not well suited for precipitation of nickelbearing wastestreams.
WT-701 is a precipitant that forms insoluble metal compounds even in the presence of complexing agents and mixed metal waste streams. The product has the advantage of being able to be introduced over a wide pH range without out gassing. Additionally WT701 is environmentally friendly to aquatic life even at high feed rate dosages and would be desirable in instances when the treated water is discharged into a natural waterway instead of being directed though a municipal water treatment facility.
WT-680 is a proprietary precipitant which combines a sulfide precipitant, sodium-DTC, and an inorganic coagulant. It is especially suited for a waste water applications when it is anticipated that multiple metals like Zinc, copper and nickel will be present in the waste stream.
WT679 is a proprietary precipitant for chelated or complexed heavy metals. This is a sulfide based precipitant blended with organic and inorganic coagulants and effectively neutralizes charges in mixed contaminant waste streams, providing excellent coagulation and solid/ liquid separation while achieving metals removal to below the parts-per-million range.
WT-676 is a proprietary precipitant for chelated or complexed heavy metals. The WT-676 contains a blend of organic and inorganic coagulants, it effectively treats mixed contaminant waste streams, providing for excellent coagulation and solid/liquid separation while achieving metals removal to below the parts-per-million range. WT-676 does not contain any form of DTC.