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A Continuous Flow of Soft Water with a Smart Choice

The High Efficiency (HE) Twin softener with patented technology delivers improved efficiency to reduce operating costs. The HE Twin softener reduces hard water contaminants (Contaminants may not necessarily be in your water.), reducing scale build-up that affect equipment performance. The HE twin configuration consists of two independent mineral tanks, which provide a continuous flow of soft water 24 hours a day. With the Culligan® Smart Controller, available on the HE Twin, the softener adjusts to influent water conditions and regenerates based on need. Customers can also monitor their water treatment system performance, consumable usage, and maintenance needs, at a single site or across multiple ones 24 hours a day.
Unit of Measure

System Specifications

Brands

 N/A Culligan®

Pipe Size

 N/A 1-1/2 in

Maximum Operating Pressure

 N/A 20 to 125 psig135 to 860 kPa

Voltage

 N/A 24 V

Frequency

 N/A 50 Hz60 Hz

Note for Frequency

 N/A 120 Volt/24 Volt CUL/UL listed Transformer Included.

Feed Water Temperature

 N/A 33 to 120 ºF0 to 48 ºC

Power Consumption

 N/A 3/100 W

Vacuum

 N/A None

Note for Vacuum

 N/A Tank warranty is void if subject to vacuum.

Maximum Turbidity

 N/A 5 NTU

Maximum Chlorine

 N/A 1.0 mg/L

Maximum Iron

 N/A 5.0 mg/L

Resin Quantity

 N/A 7 ft³198.2 L

Continuous Flow Rate

 N/A 28 gpm106.0 L/min

Note for Continuous Flow Rate

 N/A Flow rate at a 15 psi pressure loss.

Peak Flow Rate

 N/A 37.4 gpm141.6 L/min

Note for Flow Rate

 N/A Flow rate at a 25 psi pressure loss.

Softener Tank Size

 N/A 21 x 62 in533 X 1,575 mm

Brine Tank Size

 N/A 24 x 50 in610 x 1,270 mm

Note for Brine Tank Size

 N/A Brine systems are optional.

Note for Tank Size

 N/A Dimensions are diameter by tank height.

Markets Served

Markets Served

 N/A Clinics Educational Facilities Energy and Power Food Service/Restaurants Food/Beverage Production Grocery Healthcare/Hospitals/Bio-Pharmaceutical Hospitality/Lodging Manufacturing Municipal Drinking Water Oil and Gas

Examples of Softener Applications

Examples of Softener Applications

 N/A
  • RO / DI Pretreatment
  • Apartment buildings, assisted living facilities and hotels - Quality water for laundry, dishwashers, boilers
  • Office buildings - For heating plant pretreatment, tenant convenience, general housekeeping
  • Restaurants - For dishwashing, cleaning material savings, scale reduction
  • Car washes - Quality results, detergent and water heating savings, scale reduction
  • Grocery / Retail - Quality water for aesthetics and help extend equipment life
  • Light industry - For process and makeup water, boiler and cooling system pretreatment, general housekeeping

Standard Features

Standard Features

 N/A
  • Alternating Twin Tank Design - Allows for a continuous supply of softened water
  • Culligan®'s Smart Controller - More control over your equipment with programming and monitoring capabilities typically found in more expensive PLC controls a variety of add-on options for advanced instrumentation and communication let you easily customize the system to help meet your needs
  • Regeneration initiation by choice or combination of time clock, flow meter or Aqua-Sensor
  • Telemetric Capability
  • Corrosion Resistant Positive Motor-Driven Regeneration Valve - Motor driven piston is reliable under server water conditions, resists dirt, iron and turbidity
  • Corrosion Resistant Tanks - Made from fiberglass reinforced polyester
  • Under-drain design enhances softening capacity and reduces pressure loss
  • Multi-Poppet Design - Allows for easy service and increases durability and valve life
  • Electronic By-Pass - The softener can be by-passed electronically either from the unit or from the remote monitor and automatically goes back into service after a pre-set time.
  • Flow Meter
  • Tested and certified by WQA against NSF/ANSI 372, CSA B483.1 and NSF/ ANSI Standard 61 for material requirements
  • The Control Enclosure complies with UL 50/50E and UL 746C standards for a NEMA 3R Enclosure Rating

Optional Features and Accessories

Optional Features and Accessories

 N/A
  • Dubl-Safe™ Brine System for softeners - Positive overfill protection Automatic refill control is backed up by shutoff float valve to reduce chance of overflow
  • Patented Aqua-Sensor® Control - Initiates regeneration only when needed based upon water hardness. Automatically adjusts to changes in raw water hardness and water consumption
  • Smart Brine Tank Probe - Monitors salt usage and communicates how much salt is left.
  • Skid Mounted System
  • Remote Display
  • RS232, RS485, Modbus PLC Output

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 HE Twin softener 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. Contact Culligan® today to learn more about the HE Twin softener system.

Warranty

Warranty

 N/A Culligan®'s HE water softeners are backed by a limited 1-year warranty against defects in materials, workmanship, and corrosion. The plastic conditioner tank has a 5-year warranty.

Some localities have corrosive water. A softener cannot correct this condition, so its printed warranty disclaims liability for corrosion of plumbing lines, fixtures, or water using equipment. If you suspect corrosion, your independently operated Culligan® dealer has equipment to help control the problem.

Note

Note

 N/A Flow rates shown are per tank.
Low flow channeling (flow rates less than 0.5 gallons per minute per cubic foot of resin) may cause hardness leakage into effluent.