Closed Loop & Glycol

Closed Loop Systems are designed to supply either hot or chilled water to a heat exchanger, and then return the water to the point of origin to repeat the process. Regardless of how the system is designed, it will need the following protection.

CORROSION PROTECTION:

CE Water offers a comprehensive line of closed loop treatments that give you a sure defense against closed loop corrosion, fouling and microbiological growth. Our product line includes a wide array of corrosion inhibitors to prevent corrosion to all system metals, including ferric and yellow metal components.

MICROBIOLOGICAL CONTROL:

Even though the system is closed, microbiological attack can occur. CE Water‘s closed loop biocides control bacteria populations, including aerobic bacteria and anaerobes like sulfate reducing bacteria (SRB).

FILTRATION:

Filtration of closed loops can enhance performance, reduce chemical consumption and reduce periodic maintenance by removing impurities from the system. Filtration systems can be either full-flow or side-stream, (which can reduce the cost of filtration equipment). CE Water offers a variety of application-specific filtration options, including a complete line of filtration equipment for closed loops, including bag and cartridge filter housings and replacement media. (Bags & cartridges capable of removing particles down to less than 0.5 microns are also available.)
SERVICE REQUEST

Closed Loop Water Treatment Products & Services

Treatment Technologies

  • Cleaning & Descaling
  • Corrosion Inhibitors
  • Defoamers/Antifoam
  • Deposit Inhibitors
  • Dispersants
  • Glycol & Hydronic Fluids
  • Microbiocides (EPA Registered)
  • Non-Acid Treatments
  • Non-Oxidizing Biocides
  • Oxidizing Biocides
  • Passivation Products
  • Scale & Corrosion Inhibitors
  • Washout/Flushout Treatments

Controls & Dispensing

  • Bypass/Shot Feeders
  • Chemical metering pumps
  • Filtration & Separation
  • Glycol – Feeders
  • Solenoids & Ball Valves
  • Water Meters

Analysis & Testing

  • Corrosion Monitoring
  • Deposit Analysis
  • Deposit Monitoring
  • Laboratory Analysis
  • Micro & Legionella Tests
  • Remote Monitoring
  • Test Kits
  • Water analysis

Consulting & Services

  • Cleaning (Equipment)
  • Energy Management Systems
  • Operator Training
  • Plant/facility flow studies
  • Service-Program
  • Treatment Design Services

Programs available in both liquid form, as well as solid-concentrate (drumless).

The material provided in this bulletin is informational in nature and is not intended to be instructions for a particular location or installation. There is no guarantee, warranty or other assurance of fitness of purpose or operational performance or results either express or implied. The user assumes all risk in following the information provided. Always read and follow product safety and performance instructions on product labels, Safety Data Sheets and those provided specifically for your requirements by your CE Water representative.