At Western Health & Safety (WHS), we provide comprehensive industrial hygiene services to assess and control worker exposure to benzene, ethylbenzene, toluene, and xylene (collectively known as BTEX). These volatile organic compounds (VOCs) are commonly found in petroleum products, solvents, and industrial processes. Prolonged exposure to BTEX chemicals can lead to serious health risks, including respiratory issues, neurological effects, and increased cancer risk, particularly in the case of benzene. We help your organization comply with strict regulatory requirements from WorkSafeBC, and Alberta OH&S, ensuring a safe work environment for your employees.
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Certified Industrial Hygiene (CIH) Expertise for BTEX Exposure

Our Certified Industrial Hygienists (CIHs) specialize in the accurate identification and control of BTEX hazards across various industries in Calgary and BC. Using advanced air monitoring techniques and tools, we ensure compliance with occupational exposure limits (OELs) for benzene, ethylbenzene, toluene, and xylene. Our BTEX services include:
  • Hazard Identification: A thorough evaluation of your site to identify potential sources of BTEX exposure.
  • Air Monitoring & Sampling: Comprehensive air sampling to measure BTEX levels in the workplace, ensuring compliance with regulatory standards.
  • Exposure Control Planning: Customized Exposure Control Plans (ECP) tailored to reduce BTEX exposure, utilizing the latest technologies and best practices.
  • Real-Time Data Reporting: We provide fast and accurate exposure data, enabling you to make informed decisions about necessary control measures.
  • Compliance & Regulatory Guidance: Expert advice on navigating the complex regulatory landscape in both Calgary and BC, ensuring your organization meets all necessary requirements.
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Customized Industrial Hygiene Solutions for BTEX Control

At WHS, we go beyond risk identification. We develop and implement a comprehensive range of controls—engineering, administrative, and personal protective equipment (PPE)—to reduce BTEX exposure. Our solutions include:
  • Engineering Controls: Recommending and implementing effective ventilation systems, chemical containment measures, and process modifications to control BTEX emissions at the source.
  • Administrative Controls: Implementing work practices, shift rotations, and employee training programs to reduce exposure times and increase worker safety.
  • PPE Recommendations: Ensuring workers are equipped with appropriate respiratory protection and safety gear to minimize risks from benzene, ethylbenzene, toluene, and xylene exposure.
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Why Choose WHS for BTEX Exposure Assessments?

With over 30 years of experience in industrial hygiene, WHS provides expertise in managing BTEX hazards in industries across Calgary and BC. Our CIHs bring practical, field-tested solutions that help your project meet stringent regulatory requirements while ensuring worker safety. Whether your operation involves oil and gas, manufacturing, or chemical processing, we offer customized solutions that allow you to focus on productivity while we manage the health risks.
Contact us today to learn more about our BTEX Exposure Assessment & Control Services, and let us help your project meet its industrial hygiene goals for a safer work environment.