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Category Archives: Industrial Hygiene Articles and Facts

Common Mistakes in Compliance with OSHA Standard for Respiratory Protection

Written By:  Robert E. Sheriff, CIH, CSP, President March 6, 2020; August 2021 Common Mistakes in Compliance with OSHA Standard for Respiratory Protection Year after year, citations for violations of the Respiratory Standard 1910.134 consistently remain in the TOP 5 most cited OSHA violations. Don’t kid yourself, respiratory protection is a complex subject.  You cannot … Continue reading

Ventilation for Human Comfort

If you need ventilation testing discussed in this article, call us at 1-800-344-4414 or e-mail us at info@atlenv.com for details and a free estimate. Written By:  Robert E. Sheriff, MS, CIH, CSP, President April 5, 2020 Ventilation for Human Comfort – Offices, Retail Stores Providing indoor air quality to meet the comfort requirements of the … Continue reading

Building Ventilation – The Proper Air Changes Per Hour (ACH)

If you need ventilation consulting or testing discussed in this article, call us at 973-366-4660 or e-mail us at info@atlenv.com for details and a free estimate. Written By:  Robert E. Sheriff, MS, CIH, CSP, President April 5, 2020; updated August 12, 2021 The amount of fresh air—outside air—that needs to be introduced into a building … Continue reading

Silica Exposure to Workers in Oil and Gas Hydraulic Fracking

If you need silica testing/sampling as discussed in this article, call us at 1-800-344-4414 or e-mail us at info@atlenv.com for details and a free estimate. Written By:  Robert E. Sheriff, MS, CIH, CSP, President March 6, 2020 Silica Exposure to Workers in Oil and Gas Hydraulic Fracking Silica exposure to workers is nothing new.  Also … Continue reading

Noise Surveys for Community Noise Ordinance Compliance

Written By:  Robert E. Sheriff, MS, CIH, CSP April 5, 2020 Noise Surveys for Community Noise Ordinance Compliance Practically every community in the United States has some noise ordinance to control the level of noise in residential, commercial and industrial areas.  More specifically they set the noise limit at the nearest residential property line nearest … Continue reading

Stainless Steel Welders Exposed To Hexavalent Chromium – A Cancer Causing Substance

If you need evaluation of stainless steel welders who are exposed to hexavalent chromium discussed in this article, call us at 1-800-344-4414 or e-mail us at info@atlenv.com for details and a free estimate. Written By: Robert E. Sheriff, MS, CIH, CSP, President February 17, 2020 Hexavalent Chromium Cancer-Causing Substance Welding on stainless steel can expose … Continue reading