Occupational Hygiene Services

Webinar: What’s Really In The Air Inside Your Home?

Date: Tuesday 7th April 2026

Occupational Hygiene Services

Unhappy, unhealthy employees can send costs soaring and bring operations to a very expensive halt ! An Occupational Hygiene Management System (OHMS) promotes a safe and healthy working environment. A well designed and well maintained management system can also create a favourable industrial relations climate, build a great reputation, and avoid potentially expensive shutdowns, sickouts or avoidable injuries. Managing the spectrum of staff-related risks in the workplace will enable your organization to control costs, reduce absenteeism and increase overall performance. CARIRI provides a range of testing and consultancy services that can protect the health and well-being of your employees as part of an OHMS.

Our services:

Air sampling for:

  1. Air sampling for:
    • Particulate matter (PM1,2.5,4,7,10) and Total Suspended Particles (TSP)
    • Airborne fibreglass, asbestos and fibre count levels
    • Ultrafine particle count levels 0.3, 0.5, 1.0, 5.0 and 10 µm.
    • Gases such as sulphur dioxide, nitric oxide, nitrogen dioxide, formaldehyde, oxygen, lower explosive limit (LEL), methane, hydrogen sulphide, total volatile organic compounds (tVOCs), carbon monoxide, chlorine, and ammonia.
    • Temperature, relative humidity and dew point levels
  2. Air-conditioning and ventilation systems inspections.
  3. Air-flow measurements and air exchange calculations.
  4. Indoor air quality assessments.
  5. Heat stress Assessments
  6. Light Assessments.
  7. Noise Assessments.
  8. Whole body vibration assessments
  9. Respirable dust exposure
  10. Personal exposure sampling to gases e.g., BTEX, ozone, formaldehyde, lead and welding fumes.
  11. Occupational risk assessments
  12. Ergonomic assessments
  13. Confined space and breaking containment industrial hygiene monitoring.
  14. Naturally Occurring Radioactive Material (NORM) testing.

Our Clients include:

  1. Energy sector.
  2. Construction industry
  3. Governmental entities
  4. Medical / Health Facilities
  5. SMEs
  6. Private citizens

Your Contact

Tisha John

Lab Manager / Section Head

Occupational Hygiene Services

Customer Awareness Survey

Dear Valued Customer,
At CARIRI, we are committed to continuously improving the way we serve you and our wider community. To help us better understand how aware customers are of our products, services, and initiatives, we invite you to participate in our Customer Awareness Survey.

All responses will be treated confidentially and used solely to help us improve our services and customer engagement.

We would appreciate it if you could complete the survey by 24th August 2026.

Register Here