Comprehensive Environmental Laboratory Testing Services
Using accepted EPA methods for compliance, Centek Laboratories routinely identifies known and unknown VOC’s in air, liquid, soil and other matrices.
Our clients come from a broad cross-section of industrial, commercial, governmental and residential sectors.
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6L Summa Canisters verses 1L Canisters
in Indoor Air Quality, Industrial Hygene, LEED, Product Testing, Vapor Intrusion/by RussQuestion: what is the difference between sampling with a 6L summa canister or using a 1L canister? Answer: it is the only way the laboratory can reach the detection limits that you need “WRONG!” Detection Limits are dependent on the instruments not the size of the canister. This could be true if you needed 500-600ml […]
USGBC Announces Extension of LEED 2009
in Indoor Air Quality, Industrial Hygene, LEED, Product Testing, Vapor Intrusion/by RussAIHA Indoor Environmental Quality Committee V4 Comments
in Indoor Air Quality, Industrial Hygene, LEED, Product Testing, Vapor Intrusion/by RussAIHA Releases their comments on the IAQ V4 testing The mission of the committee is to provide a forum for exchanging ideas and information about indoor environmental quality and to participate in the development and analysis of related technological and regulatory issues. Below is the link from their paper…as always comments are always needed. https://www.aiha.org/get-involved/VolunteerGroups/Pages/Indoor-Environmental-Quality-Committee.aspx […]
Formaldehyde in Laminate Flooring
in Indoor Air Quality, Industrial Hygene, Product Testing, Vapor Intrusion/by Russ…Know Your Sources: You may be aware that the news has been reporting on imported laminate flooring, from China, having elevated formaldehyde concentrations. The Formaldehyde levels appear to be exceeding the California Air Resources Board (CARB) criteria. Our laboratory has been analyzing formaldehyde in Indoor Air Quality (IAQ) for years under the LEED program following […]
Formaldehyde in Laminate Flooring – UPDATE
in Indoor Air Quality, Industrial Hygene, LEED, Product Testing, Vapor Intrusion/by RussI want to thank everyone who has been contacting us for testing formaldehyde in the bulk and air IAQ test. The phone calls have been very informative and the results have been more than fascinating. I would like to update everybody who has done work with us on what we are hearing from engineers, consultants, […]
New Guidelines on Vapor Intrusion from EPA
in Vapor Intrusion/by RussCentek Labs wants to always keep you informed with up to date news. Here is what is new in the vapor intrusion industry… The U.S. Environmental Protection Agency (EPA) released two new technical guides to support assessment and mitigation activities at sites where vapor intrusion is an actual or potential concern this month. “These guides […]