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Find Your Regional Manager Paul [email protected] Kevin Treadwell [email protected] Nate [email protected] Chuck [email protected] Les [email protected] Matt Brandt [email protected] Customer Service and Technical Service General Inquiries  [email protected] Orders [email protected] Technical Service    [email protected] Customer Service Manager   [email protected] DEMA Engineering CompanyHeadquarters10020 Big Bend Rd.St. Louis, MO 63122 International Locations DEMA Europe     [email protected]  DEMA …

Resources

Catalogs MixRite Catalog Literature Agricultural Applications Agricultural Solutions: EasyDose FlexFlow Dairy Clean Dispensing DC 830 TMP Growing Solutions: Cyclone Growing Solutions: Easydose Growing Solutions: Flex Flow Growing Solutions: Trident Iodine CDS, CIP and Chemical Blending II.RI Mixrite 500 Series Parts MixRite 566AG MixRite 568 MixRite1400 Series   MixRite 1400 Accessories …

Water Treatment

For water treatment, choose from our MixRite water-powered injectors for chlorination, acidification, and water additives. From cleaning irrigation lines of biofilm to treating water before it goes into animal drinking lines, the MixRite provides an accurate dilution with changing water flow and pressure. The Easydose electronic-controlled injector for dosing one …

Greenhouse

Climate-controlled environments are ideal for the peristaltic Trident pump system that mixes, blends, and dispenses large volumes of nutrients in exact dosages 24/7. The Trident System is designed to hold up to 100 different formulas for different nutrients and batch sizes which can be activated at the push of a …

Hydroponics/Aquaponics

For unique or specialized growing environments, the programmable Trident pump system batch mixes the exact amount of nutrients into the nutrient solution tank at the push of a button. The Trident holds up to 100 formulas and can run nutrient usage reports that accelerate the yield for your plants.  The  …

Fertigation / Irrigation

For large volume outdoor growing environments to small family farms, the water-powered MixRite proportioning pumps accurately dispenses fertilizers, nutrients, herbicides, fungicides and insecticides across varying water pressure and flow. They can be mounted as an inline injector, set up on a bypass loop or work alone as a cart-mounted unit.  …

Water Treatment

The Flex Flow piston diaphragm pump and our outdoor-rated Easydose electric-powered diaphragm pump both deliver chlorine, acids, and other sanitizers into pressurized water lines to help treat the water being used on farms. These pumps can also be used to treat waste water before it enters back into a treatment …

Aquaponics

The Easydose electric-powered diaphragm pump delivers one or two nutrients and other additives into pressurized water lines. It uses sensors to adjust the speed of the pumps while keeping nutrients proportional to water flow being dispensed to the growing environment. Our FlexFlowpumps use closed-loop feedback from a flow meter, flow sensor, or pH probe …