CWM Commercial Reverse Osmosis System

CWM Commercial Reverse Osmosis System

The CWM Commercial Reverse Osmosis System delivers reliable, space-efficient water purification for light to medium commercial applications. Available in 1,500 and 3,000 GPD configurations with a 3/4 HP motor, the system provides consistent performance with a 50% recovery rate. It features extra low energy thin film membranes, a stainless steel centrifugal pump, electronic controller, sediment pre-filtration, and built-in safety components including low pressure cutoff protection. Optional upgrades such as carbon filtration, UV disinfection, remote storage tanks, and TDS monitoring allow the system to be customized for specific water quality needs. Built on a durable stainless steel frame, the CWM supports wall-mounted or free-standing installation.

CWM Commercial Reverse Osmosis System

The CWM Commercial Reverse Osmosis System is a compact, efficient purification solution engineered for light to medium commercial and industrial applications. Designed and manufactured by Coster Water, the CWM delivers dependable water quality using proven reverse osmosis technology in a durable stainless steel package. This system is ideal for businesses that require consistent, high-purity water while maintaining a smaller footprint and flexible installation options.

Efficient Performance in a Compact Design

The CWM system utilizes 4 inch by 40 inch extra low energy thin film RO membranes to efficiently reduce a broad range of contaminants while operating at a steady 50 percent recovery rate. Available in configurations producing 1,500 to 3,000 gallons per day, the CWM supports a wide range of commercial needs including food service, laboratories, light manufacturing, and retail operations. A 3/4 horsepower centrifugal pump with a 304 stainless steel shell and 316 stainless steel shaft provides reliable pressure and consistent flow, while stainless steel pressure vessels and a rugged 409 stainless steel frame ensure long-term performance.

Standard features include a 1 micron sediment pre-filter, product and waste flow meters, pump inlet pressure gauge, electronic controller, and a low pressure cutoff switch for system protection. The inlet feed electric solenoid valve, manual shutoff valve, reverse flow check valve, and waste recycle valve work together to maintain controlled, efficient operation with minimal operator intervention.

Flexible Options and Reliable Support

The CWM Commercial Reverse Osmosis System is designed to be easily customized based on site requirements and incoming water conditions. Optional upgrades include carbon tanks for chlorine removal, UV light disinfection, remote storage tanks, product dump valves, remote light kits, and a total dissolved solids meter for real-time water quality monitoring. The system can be wall mounted or installed as a free standing unit to accommodate different installation environments.

Coster Water supports the CWM system with dependable technical assistance and readily available replacement components to keep equipment running smoothly. With its balance of efficiency, durability, and adaptability, the CWM Commercial Reverse Osmosis System is a practical and cost-effective solution for businesses that need clean, great-tasting water every day. Contact us today to learn more or request a quote.

Standard Features

RO Elements 4″ x 40″ Extra Low Energy Thin Film
Pressure Vessels 304 Stainless Steel (SS)
Pump Centrifugal 304 SS Shell, 316 SS Shaft
Frame 409 Stainless Steel
Control Electronic Controller
Flow Meters Product and Waste
Low Pressure Cutoff Switch Included
Pre Filter 1 Micron Sediment
Pump Inlet Pressure Gauge Included
Inlet Feed Electric Solenoid Valve Included
Inlet Manual Shutoff Valve Included
Product Reverse Flow Check Valve Included
Waste Recycle Valve Included

Options

Total Dissolved Solids (TDS) Meter
Product Dump Valves (option requires TDS meter)
Remote System Status Indicator Lights
Carbon Tank for Chlorine Removal
Water Softener
UV Light

Specifications

Total Dissolved Solids (TDS) Meter
Carbon Tank for Chlorine Removal
UV Light
Remote Storage Tank
Product Dump Valves
Remote Light Kit

Manuals & Support Docs