When you choose J Mark Systems, you choose decades of experience, experts who’ve performed hundreds of installations, and a comprehensive database of practical water treatment knowledge. You can count on premier performance in every aspect of your system.

Case studies

We help industry-leading brands

The #1 faucet brand in North America needed to comply with industrial wastewater discharge regulations. We designed a Cyanide Oxidation, Hex-Chromium Reduction, and Heavy Metal Hydroxide Precipitation System.

• 200 gpm Copper, Nickel Hex-Chrome Removal System

• Metal Hydroxide Precipitation

• Laminar Flow Gravity Settling Clarification

This electric vehicle manufacturer needed massive quantities of high purity water for rinsing stations on its painting line. We created a complete Reverse Osmosis System for them.

• 150 gpm Reverse Osmosis system for high purity (<10 ms) water

• Temperature, pH, flow, and conductivity control

• 14,000 gallon storage tanks with continuous level monitoring

An aluminum extrusions manufacturer needed to remove heavy metal from its industrial wastewater. The J Mark solution: a Nickel Hydroxide Precipitation System.

• Reverse Osmosis: 30 gpm high purity (<10 ms) water for anodizing process line rinse

• Wastewater treatment: 110 gpm Nickel Hydroxide Precipitation, laminar flow gravity settling clarification, and 80-cubic-feet plate and frame filter press

• Bulk chemical: 6,500-gallon sulfuric acid and caustic soda storage