Filtration Options for Closed Loop Systems

How they Apply to Different Types of Closed Loop Filtration

  • 4 December 2018
  • Author: Chem-Aqua, Inc
  • Number of views: 18700
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Filtration Options for Closed Loop Systems

Closed loop systems, typically hot and cold water recirculating systems, are often ignored when it comes to water treatment programs. Not only should closed loops be chemically treated to control corrosion and microbiological growth, they should also include a side-stream filter to remove suspended solids. 

Even though closed loop systems are theoretically “closed,” suspended solids can still be introduced as a result of corrosion, new construction, new additions to older systems, leaks, and poor commissioning practices. Turbidity or discoloration can be one sign of suspended solids.

Combating Corrosion with Chem-Aqua

Know What You're Looking At

  • 13 November 2018
  • Author: Chem-Aqua, Inc
  • Number of views: 6222
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Combating Corrosion with Chem-Aqua

Corrosion costs money.  In fact, water system corrosion costs an estimated $50+ billion annually in the United States alone.  System life, maintenance costs, production time, deposition, and efficiency are all negatively impacted by corrosion.

Biofilm, Amoeba, and Legionella

Steps to their Growth

  • 30 October 2018
  • Author: Chem-Aqua, Inc
  • Number of views: 5459
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Biofilm, Amoeba, and Legionella

Biofilms are the root cause of serious problems in building potable and industrial water systems including clogged piping, reduced heat transfer efficiency, microbiologically-influenced corrosion, and Legionella transmission. Biofilms are dynamic, complex structures optimized for microbial growth and survival, which make them difficult to remove and control.

Why Water Needs to be Treated

Maximize Reliability and Minimize Environmental Impact

  • 9 October 2018
  • Author: Chem-Aqua, Inc
  • Number of views: 5551
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Why Water Needs to be Treated

Water Treatment consists of three crucial factors: Service, Chemistry and Equipment. It is an important part of the preventative maintenance program for boiler, cooling, and process water systems. With the right partner, you can ensure to have a reliable and well-working system that will minimize cost, maximize efficiency and provide sustainable solutions. 

Identifying Types of Corrosion in Water Systems

How to be Better Prepared

  • 8 August 2018
  • Author: Matt Schnepf
  • Number of views: 1656
  • 0 Comments
Identifying Types of Corrosion in Water Systems

Corrosion in water systems is a costly problem.  In the United States alone, the costs associated with corrosion in water and wastewater systems are estimated to exceed $50 billion annually. The metal loss resulting from corrosion reduces system life, increases maintenance costs, and ultimately results in premature equipment failure. Corrosion can also produce deposits that impede water flow, foul heat exchange surfaces, and reduce overall water system efficiency.  A basic understanding of the different types of corrosion can help you diagnose and solve corrosion related problems.

Dip Slides vs. Lab Testing

The Key Differences and Similarities

Dip Slides vs. Lab Testing

Monitoring bacteria levels in cooling water systems is vital to the operating life, efficiency, and functionality of a well-run system.  Unmonitored microbiological activity can lead to deposits, corrosion, blockages, downtime, increased energy usage, and possibly even disease.  There are many variables in field versus laboratory bacteria testing that need to be considered in order to take the proper course of action when required.  While differences are expected between these two testing methods, both offer various advantages.  Ultimately, trends over time and after specific events offer the most clarity.

Whether testing in a lab or in the field, results from microbiological water analysis must be dependable and accurate to maintain proper system control. A highly trained Chem-Aqua water treatment professional can help to maintain the right system chemistry to ensure that a facility’s systems remain optimal and compliant. Check out this infographic to learn more about the differences between field and lab testing.

Why Should You Consider a Career in Industrial Water Treatment?

A Closer Look into the Industry

Why Should You Consider a Career in Industrial Water Treatment?

How many careers can you think of that are rewarding, virtually recession proof, and give you exclusive behind-the-scenes access to a variety of fascinating locations? How about careers that also offer multiple options for personal advancement, a supportive employer, and opportunities to improve the environment? There certainly aren’t many, but here is one that might surprise you — industrial water treatment. Water is the lifeblood of many, if not most, facilities and the literal life blood of society; no one can survive without water. Let’s take a closer look at what industrial water treatment is, why it is important, and why you should consider a career in this vital, dynamic industry.

Active Chiller Approach Temperature Monitoring Leads to Increased Operating Life and Efficiency

  • 23 January 2018
  • Author: Chem-Aqua, Inc
  • Number of views: 61126
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Active Chiller Approach Temperature Monitoring Leads to Increased Operating Life and Efficiency

In many facilities, chiller and condenser systems are the largest energy consuming component of the plant. Operating a chiller at its peak performance saves energy, as well as maintenance costs, and can keep the facility’s loads properly maintained. Chiller performance varies significantly with operating conditions, and any opportunity to improve efficiency and extended equipment life is greatly desired by any facility manager. One major indicator of chiller performance is the historical values of the chiller approach temperatures. These temperatures show the heat transfer efficiency and can be a precursor to a potential issue in the system. With proper, routine monitoring of approach temperatures, the chiller’s operating life and operating efficiency are greatly increased.

A Method to Accurately Measure System Volumes for Cooling Towers and Closed Loop Systems

  • 9 January 2018
  • Author: Chem-Aqua, Inc
  • Number of views: 25098
  • 0 Comments
A Method to Accurately Measure System Volumes for Cooling Towers and Closed Loop Systems

Cooling towers or closed loop systems require continuous treatment. But to achieve effective water treatment in either of these settings, the precise system volume must be known. This is particularly essential when adding biocides to ensure the correct amount of treatment is added. Although there are many ways to measure volumes, many are inexact and hard to execute. There are three ways typically used to determine system volumes.

Is Your Closed Loop System Losing Water?

Locating Water Losses in Closed Loops

  • 12 December 2017
  • Author: Chem-Aqua, Inc
  • Number of views: 22593
  • 0 Comments
Is Your Closed Loop System Losing Water?

Closed heating and cooling water systems typically require little makeup water and minimal chemical additions following the initial system charge. However, when leaks occur, it can be costly and difficult to maintain the treatment levels necessary for corrosion and deposit control.

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