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Engineering Clean Air Newsletter from Purafil
Engineering Clean Air
E-Newsletter Brought to You by Purafil, Inc.
September 2009

Lab_Chris_and_CindyPurafil's scientists and researchers publish this monthly e-newsletter specifically for the engineering community. This exclusive newsletter will include information and explanations on the latest technology changes, regulations, standards, solutions, research findings and other information of value to consulting and specifying engineers.

Please feel free to forward to your engineering colleagues (link at the bottom of this email) and have them join the Engineering Clean Air e-newsletter community. 

Sincerely,
Technical Services Department
Purafil,Inc.
Will Your Design Survive Its Environment?
Tools for Assessing Potential Corrosion

Corroded BoardDo you know if your design will withstand its environment?  All too often, gaseous contaminants go unnoticed, until expensive electronic equipment fails or when personnel complain about smells or health issues.  
 
Passive monitoring of your environment is a cost-effective way to prevent problems, before they occur.  From preventing corrosion of computer controls to protecting priceless works of art, monitoring can help you understand the impact of the internal and external environments.
 
About Purafil,Inc.
For more than 40 years, Purafil Inc. has been a world leader in the development of gas-phase air filtration media and systems designed to eliminate and control gaseous contaminants. We were the first to propose standards for industrial facilities using electronic process controls. Today, these standards are used worldwide.
 
Purafil offers the widest variety of gas-phase air filtration media and award-winning systems for the control of any Indoor Air Quality (IAQ) challenge. Purafil provides engineered, clean air solutions in an array of markets including commercial, industrial, water wastewater, museums and cleanrooms. Purafil's dry-chemical air cleaning media removes specific gases and contaminants from high-volume facilities in order to control corrosion, improve process reliability and IAQ, as well as save money.
 
Purafil's state-of-the-art laboratory and research facility offers valuable customer services, such as media life analysis, air quality assessment, and circuit board failure evaluation. In addition to those valued process, Purafil also offers a variety of technical services to ensure clean air and customer satisfaction. 
 
Purafil,Inc.

2654 Weaver Way
Doraville, Georgia 30340
Phone: 800-222-6367 or 770-662-8545 
In This Issue
Will Your Design Survive Its Environment?
Quick Links
Featured Article
Did You Know?
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Quick Links
Featured Article
Did You Know?
  
The total annual estimated direct cost of corrosion in the U.S. is a staggering $276 billion - approximately 3.1% of the nation's Gross Domestic Product (GDP).
 
It has been documented that hydrogen sulfide at 3 parts per billion will corrode copper to the extent that electronic equipment will fail sometime within 5 years. At 50 parts per billion, electronic equipment will not be operable after six months.
 
Levels of hydrogen sulfide of 5000 parts per billion are not uncommon around industrial sites like steel mills, pulp and paper mills, and chemical processing plants.
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Purafil,Inc. | 2654 Weaver Way | Doraville | GA | 30340
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