Canadian College of Naturopathic Medicine. Organic foods cafeteria – high quality cooking and drinking water.

A naturopathic college in Toronto, Ontario was opening a new all-organic cafeteria and needed reverse osmosis water for all food preparation. They also wanted a filling station so students could fill their water bottles throughout the day. Watermart installed a commercial reverse osmosis system that met all the College's needs.

The system incorporates the following:

• 2 x 1 cubic foot granular coconut carbon backwashing filters for chlorine and other organics reduction
• 2500 GPD commercial reverse osmosis system with adjustable recycle and concentrate pressures
• 300 gallon polyethylene storage tank with automatic recirculation through an extruded carbon block and ultraviolet system
• Stainless re-pressurization pump with 14 gallon diaphragm tank
• 20×4" extruded carbon post filter
• 12 GPM NSF Certified Ultraviolet System

Gay Lea Foods. Reduction of TOC for milk carton sterilization.

The project was to install a system in Weston, Ontario that would produce water free of TOC and all dissolved minerals to dilute a food grade disinfectant at a precise ratio. This sanitizer is then sprayed through aerosol nozzles into milk containers prior to filling. Watermart installed a commercial reverse osmosis system & deionization system that incorporates the following:

• 20" 5.0 micron prefilter
• 20" extruded carbon prefilter
• 1500 GPD commercial reverse osmosis system
• 50 gallon polyethylene storage tank
• 20" extruded carbon post filter
• 20" mixed bed deionization filter

York Region Municipal Headquarters. Pre-treatment for humidifiers.

York Region Headquarters runs six industrial humidifiers during the winter months. They found that scale was continuously building up inside them and this required frequent, expensive cleaning. Watermart was hired to install 6 commercial grade reverse osmosis systems to eliminate minerals from the intake water.

Krown Rust Proofing. Reverse Osmosis for rust proofing chemicals.

Krown Rust Proofing required water that had very few dissolved solids to use as the main ingredient for rust proofing formulas. Because of limited floor space, the system and storage tank had to be installed close to the ceiling and piping run to various locations in the factory.

• Twin 60,000 grain water softener
• 2 x 1 cu. ft. granular carbon filtration systems
• 3600 GPD Commercial Reverse Osmosis System
• 1000 gallon polyethylene storage tank
• Repressurization pumps and bladder tanks

Water store water treatment plant and bottle wash station.

In order to take up as little space as possible, this project required the installation of a complete commercial reverse osmosis system and prefiltration to be mounted on the wall and hung from the ceiling. Water is treated overhead while bottles are washed with a commercial grade washer and filled underneath. The installation includes the following:

• 20"x4.5" 5.0 micron sediment filter
• 20"x4.5" extruded carbon filter
• Pressure gauges to assess change-out frequency
• 2500 GPD commercial reverse osmosis system
• 500 gallon storage tank with recirculation through carbon & ultraviolet
• Re-pressurization system including 14 gallon diaphragm tank and stainless pump
• Post extruded carbon filtration
• Totalizing meter to measure the water dispensed
• 9 GPM NSF certified ultraviolet system
• Complete installation of wash station including drains & purified water to nozzles