Zenon Environmental, Inc. - Membrane technology for commercial wastewater treatment in hotels, resorts, shopping malls, office parks & golf courses. Membranes produce high quality effluent for water reuse or discharge.

Reusing Treated Wastewater in Domestic Housing: The Toronto Healthy House ProjectElectrodeionization for Water Recycling in Semiconductor Manufacturing - Information about the technology and its potential advantages. Electrodeionization is applicable in virtually any high-tech manufacturing facility.

Drip-Tech Wastewater Systems - Drip irrigation technology in Texas for land treatment and disposal of wastewater.

ECO-VAT Rainwater storage and Recycling Systems - Collected rainwater from the roof is stored in underground or above ground tanks and then filtered for non-potable use. Advanced versions available for potable use.

Enviro Cistern Household Water Recycling System - Product for household water reuse.

Environmental Technical Sales Control - Closed loop, non-chemical system for recycling contact or non-contact waste water.