Running Business Since 1996
Welcome to HECS
About us
HECS specializes in Ventilation Engineering and Occupational Hygiene services delivered on a part-time appointment basis in the mining industry. Our current client base includes coal mines, gold mines and aggregate operations. Clients vary from small opencast mines to large mining companies with various operations. HECS has developed a system that is implemented on mines as to comply with regulations in the Mine Health and Safety Act 29 of 1996. All concerned instrumentation used is supplied and maintained by us.
Vision
Our vision is to be acknowledged through our quality of service, nationally and internationally, as an organization of excellence in the discipline of Mine Ventilation Engineering and Occupational Hygiene
Mission
Our mission is to be leaders in the discipline of Mine Ventilation Engineering and Occupational Hygiene and to provide all our clients with the highest quality of service.
Services
- Personal Airborne Pollutant Sampling
- Diesel Particular Matter (DPM)
- Elemental ICP Scans
- Implementation of Monitoring Program and statutory reporting according to SAMOHP code book
- Area Heat Stress Monitoring
- Area Cold Stress Monitoring.
- Interpretation of Thermal Stress Results
- Recommendations based on Thermal results
- Implementation of Monitoring Program and statutory reporting according to SAMOHP code book.
- Personal Noise monitoring and reporting
- Noise Sound Pressure Level Surveys (Sources and Area) and reporting
- Implementation of Monitoring Program and statutory reporting according to SAMOHP code book
- Guidance on selection of required Hearing Protection
- Personal Airborne Pollutant Sampling
- Diesel Particular Matter (DPM)
- Elemental ICP Scans
- Implementation of Monitoring Program and statutory reporting according to SAMOHP code book
- Area Heat Stress Monitoring
- Area Cold Stress Monitoring.
- Interpretation of Thermal Stress Results
- Recommendations based on Thermal results
- Implementation of Monitoring Program and statutory reporting according to SAMOHP code book.
- Personal Noise monitoring and reporting
- Noise Sound Pressure Level Surveys (Sources and Area) and reporting
- Implementation of Monitoring Program and statutory reporting according to SAMOHP code book
- Guidance on selection of required Hearing Protection
- Personal Airborne Pollutant Sampling
- Diesel Particular Matter (DPM)
- Elemental ICP Scans
- Implementation of Monitoring Program and statutory reporting according to SAMOHP code book
- Area Heat Stress Monitoring
- Area Cold Stress Monitoring.
- Interpretation of Thermal Stress Results
- Recommendations based on Thermal results
- Implementation of Monitoring Program and statutory reporting according to SAMOHP code book.
- Personal Noise monitoring and reporting
- Noise Sound Pressure Level Surveys (Sources and Area) and reporting
- Implementation of Monitoring Program and statutory reporting according to SAMOHP code book
- Guidance on selection of required Hearing Protection
Industries we serve
Comprehensive environmental and hygiene solutions for the mining sector
Our story
Established expertise since 1996
Highveld Environmental Control Services (HECS) began as a small consultancy providing part-time Ventilation Engineering and Occupational Hygiene Services to mines in Mpumalanga. Over the years, our dedication to quality and compliance has driven steady growth, expanding our footprint across South Africa and establishing ourselves as a trusted name in Mine Environmental Control.
Built on experience
With nearly three decades in the mining industry, HECS has developed deep expertise in ventilation design, occupational hygiene and mine safety solutions.
Sustainable growth
Our commitment to service excellence has enabled us to expand into KwaZulu-Natal, Limpopo and Gauteng, supported by a strong network of satellite offices and specialised departments.
Group of specialists
Today, our group includes HECS Occupational Hygiene Services, HECS Natal, Phinda Hygiene and Highveld Environmental Control Services, delivering integrated VOHE services nationwide.
Driven by purpose
From the start, our goal has been clear: to create safer, healthier and more compliant mining environments that protect workers and enhance productivity.
How we work
Ventilation design
Safe and efficient airflow solutions.
MHygiene monitoring
Accurate dust, noise & heat testing.
Laboratory services
Fast, reliable SANAS-accredited results.
Training & compliance
Certified MCSA mine safety training.
Engineering safer, healthier mining environments
Get In Touch
Request Your Personalized Quote Here
What is Make Us Different
We Provide Cost Effective Solution for You
Year Established
Industries Served
Feedback
We Build Customer Trust and Loyalty
Martin Doe
Happy Client
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Christina Eve
Happy Client
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John Smith
Happy Client
Sed ut perspiciatis unde omnis iste natus error sittei voluptatem accus antium doloremq laud antiumie totam rem aperamad, onec condimentum, arcuye commodo semperin euismod, nunc sapien eaquei omnis iste natus error sit volup.
How to get hold of Us
Contact Us
(Head Office | HECS Mpumalanga)
10 Vuyisile Mini Street
Bethal | Mpumalanga| 2310
Tel: +27 17 647 3296
Cel: +27 84 304 4846 (Hardus Oosthuizen)
(HECS KwaZulu Natal)
3 Hardy Street
Dundee | KwaZulu Natal | 2300
Tel: +27 34 212 4482
Cel: +27 71 609 2202 (Johan Whiteman)
