Umoya

01/01/2026

Wishing you a safe, successful, and prosperous New Year.

25/12/2025

Wishing all our valued customers a very Merry Christmas. May you and your loved ones have a blessed day!

17/12/2025

See our 2026 Training Schedule and explore upcoming courses in Mine Environmental Control and Occupational Hygiene, including dates to help you plan ahead.

Secure your spot today!

Contact us for more details or to make your booking.
Email us for more information: training @ umoyavohe.co.za

14/12/2025

Dust fallout monitoring plays a crucial role by helping industries understand and control dust levels in workplaces and surrounding communities.

Our SANAS-accredited laboratory provides reliable fallout dust analysis, supporting compliance with national standards and helping identify potential health and environmental risks.

From measuring soluble and insoluble dust fractions to pinpointing possible sources, this monitoring guides better dust-control decisions and protects both people and operations.
Essential for: mining, manufacturing, construction, cement and brick plants, petrochemical sites, agriculture, and any operation in dust-sensitive areas.

Creating safer, cleaner environments — one dust bucket at a time!

Book your assessment today and put your team’s health first.

[email protected] | 010 300 5709

20/10/2025

Quarries may look like just "dusty" places, but the occupational hygiene risks run much deeper. Without proper controls, workers can face serious, long-term health effects or even permanent injury.

👉Key Hazards to Watch Out For:
✔️Respirable Crystalline Silica (RCS): Generated during drilling, blasting and crushing of rock. Chronic exposure can lead to silicosis, lung cancer and COPD.
✔️Noise-Induced Hearing Loss (NIHL): Crushers, conveyors and mobile equipment often exceed 85 dB(A), causing irreversible hearing damage over time.
✔️Whole-Body Vibration (WBV): Operators of heavy machinery are at risk of lower back injuries due to continuous vibration exposure.
✔️Diesel Particulate Matter (DPM): Emissions from diesel-powered vehicles increase the risk of respiratory disease and cancer.

Practical Controls That Make a Difference:
• Local exhaust ventilation and water suppression at the source
• Effective hearing protection programs
• Operator seats designed to reduce vibration exposure
• Routine occupational hygiene monitoring to track and manage risks

Healthy workplaces start with awareness. Let’s dig deeper and work smarter to protect our people.

Contact us:[email protected] | 010 300 5709 | www.umoyavohe.co.za

29/09/2025

Think sawdust is harmless? Think again.

Wood dust, produced during cutting, sanding, and milling, is more than just a mess. It’s a serious health hazard that:
• Irritates the eyes, nose, and throat
• Causes long-term respiratory illnesses
• Is classified as a Group 1 carcinogen by the WHO
• Can lead to nasal cancer with prolonged exposure
• Can cause skin dermatitis and allergic reactions

In South Africa, the legal exposure limit varies depending on the wood species:
Wood dust from species such as oak, beech, birch, mahogany, teak, and walnut: 2 mg/m³
All other wood species: 5 mg/m³

Many forestry and sawmill environments exceed these limits without proper controls in place.

How can we help? UMOYA's dedicated team of experts are competent to assist you with:
· Dust exposure monitoring in accordance with approved methods
· Detailed reporting for compliance
· Recommending appropriate controls to reduce worker exposures
· Awareness and training of staff

Book your site assessment today and protect your workforce from this invisible threat.

AVAILABLE NATIONWIDE. We serve forestry clients across:
Northwest, Mpumalanga, Limpopo, Eastern Cape, KwaZulu-Natal and Western Cape

Contact us:[email protected] | 010 300 5709 | www.umoyavohe.co.za

24/09/2025

Wishing all South Africans a very happy Heritage Day!! Whether you choose to celebrate with a braai, or spending time with family - may it be a celebration of the South African spirit!

22/09/2025

UMOYA is a fully registered AIA service supported by an accredited testing facility.
Book your assessment with us today!

For more information on our services, visit our website at www.umoyavohe.co.za or contact us at Tel: +27(0) 10 300 5709, Email: [email protected]

18/09/2025

Forestry is one of South Africa's most essential, yet most hazardous industries.

Every day, forestry workers face invisible threats such as:
• Wood dust — linked to asthma and cancer
• Excessive noise — a leading cause of hearing loss
• Chemical exposure — from pesticides, fuels, and adhesives
• Hand-arm vibration — caused by chainsaws and mechanical tools
• Ergonomic strain — from repetitive tasks, awkward postures, and heavy lifting

These risks can be effectively managed when you know what to look for!

UMOYA's dedicated and competent team of experts can help forestry businesses to:
• Identify health hazards
• Monitor occupational exposures
• Help comply with South African health and safety laws.

Book your occupational hygiene assessment today and put worker health first.
AVAILABLE NATIONWIDE. We serve forestry clients across:
Northwest, Mpumalanga, Limpopo, Eastern Cape, KwaZulu-Natal and Western Cape

Contact us: [email protected] | 010 300 5709 | www.umoyavohe.co.za

16/09/2025

Ensuring Trackless Mobile Machinery (TMM) compliance is critical in protecting workers around heavy machinery. Our consultants assess hazards like diesel emissions, noise, and visibility to help clients meet occupational hygiene standards underground and on surface.

UMOYA group of companies comprises of a team of experienced professional in the mining, industrial and agricultural sectors.

11/09/2025

Getting to know the faces behind Umoya!

As Umoya’s Laboratory Mananger, Megan Wallis ensures our testing processes run smoothly, meets quality standards, and produce accurate, compliant results that support workplace safety.

👉What she loves most about her role:
“It is both challenging and rewarding. I enjoy the responsibility and take pride in ensuring that quality standards are consistently upheld. It's fulfilling to know that the work we do directly contributes to safety, regulatory compliance, and real-world impact.”

👉What inspired her to enter the field:
“My natural curiosity and love for practical work drew me to the laboratory environment. I've always been fascinated by how things work and enjoy the precision and purpose that come with scientific testing.”

👉How she unwinds:
“Unwinding in nature is my favourite way to relax—whether it's running, cycling, or simply being active outdoors with friends or family."

👉Favourite quote or motto:
“The little things, the little moments—they're not so little.”

👉Interesting fact:
“Before going on matric vacation, we were required, as a group of girls travelling alone, to know how to change a tire. To this day, I take pride in being able to do it confidently. It's definitely come in handy, and on one occasion, help arrived just in time to be pleasantly surprised and only needing to double-check that all the bolts were tight!”

07/09/2025

Exciting News from Umoya!

We’re proud that our fully registered Approved Inspection Authority (AIA) services supported by our own accredited testing facility, are now also available in the Garden Route, Southern Cape, East Coast, and West Coast regions!

Specialising in Occupational Hygiene, we are here to serve the mining and manufacturing industries, including forestry, fisheries, and more.

Partner with us for professional, precise, and industry-leading insights to safeguard the health and well-being of your workforce.

Contact us today to learn more about how we can support your operations in these regions at [email protected]

UMOYA group of companies comprises of a team of experienced professional in the mining, industrial and agricultural sectors.