How to Improve Removal Efficiencies in a DAF Clarifier

Chemical pre-treatment of wastewater is a best practice prior to a Dissolved Air Flotation (DAF) system.

M.W. Watermark Dissolved Air Flotation (DAF) Clarifier
M.W. Watermark DAF-30

DAF Clarifier – Options for Pre-Treatment

M.W. Watermark offers two pre-treatment options to effectively mix chemicals for pH adjustment, coagulation and flocculation addition.

Our Snake-Blend™ system has a compact design with no moving parts and can be installed on the side or end of a DAF clarifier.

A Chemical Addition Tank (CAT) offers thorough mixing due to greater contact time, requires less chemistry and allows the user to witness immediate results from changes in chemistry.

Both options generate large floc particles to improve a DAF’s removal efficiencies.

M.W. Watermark Snake-Blend™ System - Chemical Pre-Treatment for a DAF Clarifier
M.W. Watermark Snake-Blend™ System
M.W. Watermark Chemical Addition Tank with Mixers (CAT-70) - Chemical Pre-Treatment for a DAF Clarifier
M.W. Watermark Chemical Addition Tank with Mixers (CAT-70)
M.W. Watermark Chemical Addition Tanks with Mixers (CAT-70) - Chemical Pre-Treatment for a DAF Clarifier
A Set of M.W. Watermark Chemical Addition Tanks with Mixers – Ready to Ship

Contact our Sales and Service team for more information on chemical pre-treatment options for a DAF clarifier.

Learn more about Dissolved Air Flotation (DAF) clarifiers on our website. 

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About M.W. Watermark

M.W. Watermark wants to make a difference. We are passionate about the world’s water. We are innovative, focused on customer service and always try to exceed expectations. We are an environmentally conscious company with people who are energized, encouraged and inspired to make a difference in the water business, and as a result, make a positive difference to our planet by helping to keep our shared, finite water supply clean and usable for generations to come. We build amazing, custom water and wastewater treatment equipment. We also specialize in rebuilding used water treatment equipment. Together, we can make a difference.

Product names, logos, brands, and other trademarks featured or referred to within this document are property of their respective trademark holders. These trademark holders are not affiliated with M.W. Watermark in any way.

How to Improve Removal Efficiencies in a DAF Clarifier

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