To complement the tubular membrane products, Duraflow distributors offer end-user customers a variety of specialty treatment chemicals for wastewater compliance and water recycle.
Chemistries fulfill three key roles:
1) Plant operators are assured of the quality and effectiveness of the chemistries they buy — whether for microfiltration or conventional settling/clarifier processes
2) Chemistries create a funding stream for quality service — operators don't need to fill out a special purchase order to get service
3) Everything is guaranteed to work with everything else — if there is ever an issue, there is just one contact to call
The chart below provides an overview of the Duraflow Chemistries product line. For more information about a particular product, simply click on the name.
Why Duraflow Chemistry?
Duraflow offers a complete line of performance chemistries for contaminants precipitation and waste-water conditioning — maintaining the highest flow rates and best possible compliance. Better compliance and extended runs between cleanings mean lower operating costs and longer membrane life.
| Product | What It Is | Application |
|---|---|---|
| DF-340 | Caustic replacement | Replaces hazardous sodium hydroxide (caustic soda) solutions for neutralization of acidic wastewaters |
| DF-610 | Heavy metal precipitant with coagulant (pH 13.0) | Precipitates chelated metal ions from industrial wastewater |
| DF-640 | Heavy Metal Precipitant without coagulant | Precipitates chelated metal ions from industrial wastewater |
| DF-665 | Heavy metal precipitant | Precipitates heavy metals from wastewater and groundwater to trace levels. |
| DF-675 | Heavy metal precipitant | Precipitates metals complexed with chelating agents that inhibit the formation of metal hydroxides. Also effective where there is a significant concentration of oils, greases, lubricating fluids, soaps and detergents. |
| DF-766 | Cationic coagulant (Inorganic) pH 2.5-3.0 | Increases particle size of precipitated metal compounds that have been precipitated by hydroxide, sulfide, dithio-carbamates, ferrous sulfate, or sodium borohydride |
| DF-770 | Cationic coagulant (inorganic) | Increases the particle size of precipitated metal compounds typically produced in industrial wastewater treatment processes. |
| DF-775 | Cationic coagulant (Inorganic) pH 1.5-2.5 | Increases particle size of precipitated metal compounds that have been precipitated by hydroxide, sulfide, dithio-carbamates, ferrous sulfate, or sodium borohydride |
| DF-781 | Cationic coagulant (Inorganic) pH 4.0-4.4 | Increases particle size of precipitated metal compounds that have been precipitated by hydroxide, sulfide, dithio-carbamates, ferrous sulfate, or sodium borohydride |
| DF-978 | Dry film photo resist stripper treatment | A proprietary single-step liquid used to effectively precipitate dry-film photo-resist from alkaline developer and stripper solutions |