Silica Monitoring & Management Programs

Crystalline silica is a naturally occurring mineral found in materials such as stone, sand, concrete, mortar and quartz—all commonly used in construction, mining and manufacturing. When these materials are cut, ground or drilled, they can release fine respirable crystalline silica (RCS) particles that penetrate deep into the lungs, causing serious long-term health conditions such as silicosis and lung cancer.

At Mercer Safety, we provide Silica Monitoring and Management Programs designed to help employers identify exposure risks, protect workers and meet occupational health and safety regulations.

Our specialists conduct air monitoring using approved sampling methods to measure worker exposure to respirable crystalline silica and compare results to provincial guidelines and exposure limits.

When results indicate elevated levels, we provide clear recommendations for control measures such as ventilation improvements, dust suppression techniques, administrative practices and the use of appropriate respiratory protection.

A comprehensive Silica Management Program may include:

  • Air monitoring and sampling to determine exposure levels

  • Worksite evaluations to identify high-risk tasks or environments

  • Implementation of control measures to reduce airborne dust

  • Employee training on silica hazards, PPE use and safe work procedures

  • Program documentation and periodic review to ensure ongoing compliance

Regular silica monitoring helps employers prevent occupational disease, reduce liability and maintain compliance with CSA and provincial OH&S standards. With Mercer Safety, you can be confident that your workplace is taking the right steps to protect worker health and safety.