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No limits for water quality at any quantity.

No limits for your water quality regardless of quantity - the Culligan® G3 Reverse Osmosis system processes water to help meet your most demanding and exacting industrial requirements. The durable reverse osmosis membrane processes large volumes while reducing water waste; you can manage the system using a touch panel electronic controller. Better quality water improves industrial processes by reducing contaminants (Contaminants may not necessarily be in your water.) that corrode and clog equipment, so your investment in the Culligan® G3 RO benefits your operations for years to come.
Unit of Measure

System Specifications

Brands

 N/A Culligan®

Type

 N/A Reverse Osmosis

Inlet Pressure (Dynamic)

 N/A 20 to 50 psig1.4 to 3.5 bar

Maximum Operating Pressure

 N/A 195 to 220 psig13.4 to 15 bar

Alternating Current (AC) Voltage

 N/A 208 to 460 V380 to 415 V

Frequency at 208 to 460 Volt (V) Alternating Current (AC) Voltage

 N/A 60 Hz

Frequency at 380 to 415 Volt (V) Alternating Current (AC) Voltage

 N/A 50 Hz

Phase

 N/A 3

Feed Water Temperature

 N/A 33 to 100 ºF1 to 40 ºC

Maximum Turbidity

 N/A <1 NTU

Water Range

 N/A 3 to 11 pH

Maximum Chlorine

 N/A 0 mg/L

Maximum Total Dissolved Solids (TDS)

 N/A 2500 mg/L

Well Water Silt Density Index

 N/A <3

Surface Water Silt Density Index

 N/A <5

Maximum Iron

 N/A <0.1 mg/L

Nominal Salt Rejection

 N/A >98 %

Product Water Hardness (Raw)

 N/A <1 %
Nominal Capacity1 N/A 50 gpm189 L/min72,000 gal/d11.4 m³/h

Module Quantity

 N/A 12

Module Size

 N/A 8 x 40 in

Pressure Vessel Quantity

 N/A 4

Pressure Vessel Size

 N/A 8 in. x 3 L

Nominal System Recovery

 N/A 75 %

Motor Power

 N/A 20 hp14.92 kW

System Dimensions

Length

 N/A 142 in362 mm

Width

 N/A 37 in93 mm

Height

 N/A 62 in158 mm

Markets Served

Markets Served

 N/A Agriculture Assisted Living Automotive Bio-Pharmaceutical Botanicals Bottled Water Plants Casinos Chemical Processing Commercial Buildings Dairies Educational Facilities Electronics Energy/Power/Cogeneration Food/Beverage Government Grocery Health Clubs Hospitals/Healthcare Hotels/Lodging Ink/Dye Production Laboratories Laundry Manufacturing Marine Military Multi-Unit Housing Municipalities Oil/Petroleum/Gas Plating/Coating Printing Pulp and Paper Textile Theme Parks Universities Vehicle Wash

Examples of Reverse Osmosis (RO) Applications

Examples of Reverse Osmosis (RO) Applications

 N/A
  • Steam Production (Reduces scaling and maintenance)
  • Humidification (Reduces scaling and dusting)
  • Pretreatment for High Purity Systems (Reduces regeneration requirements)
  • Reclaim/Recycling (Water conservation)
  • Boiler and Cooling Towers (Improves energy, reduces chemical consumption)
  • Washing and Rinsing (Improves performance, spot-free rinses)
  • Bio-Pharmaceutical (High Quality Water)
  • Heavy Industrial Manufacturing
  • Power Generation/Co-Generation
  • High Purity Ingredient Mixing
  • Beverage and Fluid Mixing
  • Cooling Tower Reuse

Standard Features

Standard Features

 N/A
  • Painted Steel Skid Design
  • Energy Efficient Multi-Stage Stainless Steel Pump
  • Stainless Steel Pump Throttling Valve
  • FRP Membrane Housings
  • Inlet Solenoid Valve
  • Pretreatment Sediment Filter
  • Concentrate and Recirculation Throttling Valves
  • Product Flush Solenoid Valve
  • Electronic Pressure Transducers
  • Electronic Flowmeters
  • Culligan® Electronic Control Panel (PLC)
  • Comprehensive System Monitoring
  • Lighted Alphanumeric Display
  • TDS Monitoring of Water Quality and Rejection
  • Low Pressure Switch and Auto Restart
  • Connection for Pretreatment Signal Switch and Level Control
  • Elapsed run time monitor
  • Visual and/or Audible Alarms
  • Remote Alarm Output Connection
  • System Flow Rate Monitoring
  • User Selectable Flush Options

Optional Features and Accessories

Optional Features and Accessories

 N/A
  • Variable Frequency Drive (VFD)
  • High Pressure Pumps and Membrane
  • Housings as Required by the Application
  • Multi-Stage Pretreatment Filters
  • Polypropylene, PVDF or SS Plumbing
  • Wireless Remote Digital Display
  • Leak Sensor
  • RS232, RS485 Output
  • Storage Tanks
  • Level Controls
  • Distribution Pump Skids
  • Post Treatment Polishing Skids
  • Telemetric Capability
  • Chemical Feed Pumps
  • Ultraviolet Sterilization
  • Pressurized Storage System
  • Custom Power Requirements
  • Clean-in-Place (CIP) System
  • Additional Customization Available on Request

Culligan® Commercial and Industrial Advantages

Culligan® Commercial and Industrial Advantages

 N/A
  • Simple System Integration
  • Global Product Platform
  • Flexible Configurations
  • Quick Delivery/Easy Installation
  • Exclusive Culligan® Advanced Electronics
    • Historical Operating Data
    • Alarm Recognitions
    • US Standard and Metric Readings
    • Remote Monitoring Options
    • Telemetry Options

Additional Information

Additional Information

 N/A The G3 RO is part of the Culligan® Commercial and Industrial Solutions that combine durable and efficient equipment, systems experience, and technical experts who understand your unique requirements. From planning your system to installing your water treatment equipment, Culligan® Commercial and Industrial Solutions offer options that help deliver the quality of water to meet your needs. Consult with a Culligan® representative to create your solution.
  • 1 Nominal capacity based on new RO membranes operating on a properly pretreated feed water of 2000 ppm TDS as NaCl, 77 ºF (25 ºC), Silt Density Index (SDI) below 3, and supplying water to atmosphere. Productivity will vary depending on the actual feed water quality and temperature.