The CLS Difference

Specializing in total chloride removal and sulfur removal, CLS Industrial Purification offers key advantages over competitors.

• ​CLS Industrial Purification exclusively provides chloride removal and sulfur removal. We design absorbent reactors for our product systems or use our product systems in existing reactors. We understand the shortcomings of existing reactors and design application technology that overcomes those shortcomings.
  
  
• Application technology from CLS Industrial Purification was developed in the refinery, not a lab. Forming a customer partnership, we offer technical expertise with unmatched depth of analysis and discussion. We know how to run chloride treaters, monitor the performance of the treater, and understand what the monitoring values mean.
  
  
• CLS Industrial Purification provides total chloride removal. We can actually remove all of your chlorides and are the only company that can design a charge that will result in zero chloride slip. Because the nature of chloride removal in oil refineries does not lend itself to using an absorbent that will pick up one species, we use a mixture of layers. We design a reactor with different pellet sizes and different pellet types to overcome issues inherent in every reactor. We go to the refinery and are the only ones who can monitor for chlorides and inorganic chlorides, conduct our own spent sample analysis, and understand the results.
  
  
• CLS Industrial Purification is the least expensive in the market. We can supply a very large reactor (4,000 cubic feet with approximately 60 super sacks, for example) within a few days. With a Houston-area manufacturing plant in Alvin, Texas, we are able to produce our application technology quickly and efficiently.
  
  
• CLS Industrial Purification exports American-made products. With our global exposure, we are experienced with plants in Southeast Asia and Europe and can build on that expertise.
  
  
• CLS Industrial Purification is readily available and adds value for engineers. Customers always tell us they’re glad we’re on-site. When they need us, we’re there--and usually the next day. Engineers know we will review their set of conditions and identify problems with their reactors to ensure zero chloride slip with our application technology.