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RTO for Petrochemical Plant

In Chemical, Construction, Mechanical by airclear

CASE STUDY REGENERATIVE THERMAL OXIDIZER (RTO) WITH DUST COLLECTOR FOR A PRE-FILTER Client:  DuPont’s EVA Copolymer plant Location:   Beijing, China   Background:  Air Clear LLC worked in conjunction with its License Tri-Tech to provide and installed Regenerative Thermal Oxidizer (RTO) for a new EVA plant near Beijing, China. In order to protect the structured ceramic heat recovery beds from the  solid particulate in the exhaust a dust collector was used to pre-filter the process air …

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Reducing Capital & Operating Costs with Catalytic Oxidizer

In Chemical, Construction, Mechanical by airclear

Catalytic Oxidizer reduces Capital & Operating Costs! East Coast Coated Fabrics Manufacturer faced with conflicting objectives of meeting environmental compliance vs. reducing capital and operating costs.  So it is refreshing when these two ‘adversaries’ team up to create a win-win scenario which precisely what occurred. The material is coated with a solution which gives the fabric its unique characteristics.  Alcohols and other Volatile Organic Compounds (VOCs) driven from the coating process and must be environmentally controlled …

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Replaces Old Oxidizer w/New RTO

In Chemical, Construction, Mechanical by airclear

Client:  POSCO Engineering & Construction Co. Ltd (Pocos Steel) Location:  Pohang, S. Korea Process:  Color Coating Line   Background:   Pocos Steel has (3) three high volume color coating lines which emits 200 to 500 Kb/hr of VOC emissions which must be controlled. Initially, Pocos Steel installed Recuperative Thermal Oxidizer which utilized a 60% Thermally Effective Shell & Tube Heat Exchanger to reduce fuel input. However, even with the use of the 60% heat recovery, the …

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Fiberbed Filter Replacement

In Mechanical by airclear

CLIENTS:  Industrial Plants Operating Fiberbed Filter Mist Collector Systems BACKGROUND: Air Clear has received several inquiries over the years concerning our fiberbed filter replacement cost for other suppliers fiberbed filter systems. PROBLEM: Plants are frustrated with: Bad Service High Prices Long Term Contracts Quality of Product Availability of Product SOLUTION: Air Clear provides replacement Fiberbed Filters, at a reasonable price, for all Coalescing Fiberbed Filter Mist Collector Systems including Ceco, CVM and Kimre replacement fiberbed …

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Pre-Filters for Thermal Oxidizers

In Mechanical by airclear

Pre-Filters for Thermal Oxidizers to remove contaminants up steam. The plugging problem is exasperated due to the numerous types of contaminants plugging the oxidizer units which can be classified into the following categories: Solid organic particulate Solid inorganic particulate Condensable particulate Solid inorganic particulate includes contaminants such as stone, dust, or Silicone dioxide, common to the asphalt roofing shingle, found in remediation of hazardous landfills and in processes where silicone based lubricants is used such …