We don't just measure exposure. We decode it.
Industrial Hygiene HUB unites internationally certified occupational hygienists, exposure scientists and ISO lead auditors, turning workplace and environmental data into decisions that protect people and performance.
Exposure Pathway Intelligence
Previous clients
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Specialist divisions under one roof
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Industry sectors served
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ISO standards, certified Lead Auditor
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Samples analysed at ISO-accredited labs
Would your exposure records stand up to a regulator, an insurer, or a court?
Score your occupational hygiene evidence across up to eight domains, from sampling strategy and laboratory accreditation to statistical interpretation and medical surveillance linkage. Written by registered hygienists, answerable by any manager, scored instantly, with a report you can put in front of your board.
Exposure pathway analysis
Watch how we trace risk from source to receptor
Every hazard tells a story: emission, transport, exposure, effect. Select a contaminant to see the pathway we model, the science behind it and the controls that break the chain.
Source & release
Drilling, crushing & blasting in hard-rock mining. Respirable dust (< 4 µm) becomes airborne at the face.
Pathway & model
Near-field workplace air + downwind drift to surface. Modelled with Monte Carlo near-field / far-field + AERMOD for community drift.
Exposure route
Inhalation, deep alveolar deposition
Potential effect
Silicosis, COPD, lung cancer (IARC Group 1)
Control strategy
Wet drilling, LEV, ventilation & respiratory protection
Benchmark
Assessed against OEL 0.05 mg/m³ (respirable).
Powered by advanced exposure-modelling software including Monte Carlo simulation, AERMOD and CALPUFF regulatory dispersion models.
What we do
A multidisciplinary Centre of Excellence
Nine integrated divisions spanning worker health protection, exposure assessment, environmental monitoring, meteorology, operational risk and human performance, so you engage one partner, not five vendors.
Why SRG | IHH
Many can sample. Few can decode.
In a market full of look-alike consultancies, four things make Industrial Hygiene HUB the special one.
Internationally certified scientists
Led by an MAIOH-registered occupational hygienist with an MSc in Occupational Hygiene (University of Greenwich, UK) and MSc Exposure Science training (Wits), plus certified ISO 9001, 14001, 45001 and 31000 Lead Auditor credentials.
ISO-accredited laboratory analysis
Every sample we collect is analysed at internationally ISO-accredited laboratories, with documented chain-of-custody, so your results stand up to regulators, auditors and courts.
World-class instrumentation
We field calibrated Svantek noise and vibration analysers, SKC precision sampling systems and TSI real-time aerosol and ventilation instruments, not entry-level kit.
Proprietary exposure intelligence
Risk Exposome360° and our Tailings Intelligence Platform turn monitoring data into computed risk indices, dashboards and decisions, a capability no conventional consultancy offers.
Accreditations & affiliations
A team with global credentials
Our hygienists and exposure scientists hold registrations and memberships with the world's leading professional bodies, the assurance behind every report we sign.
Digital platforms
Exposure science, computed
Our in-house platforms extend every survey beyond the report, into live, decision-grade intelligence. Every one of them is live right now, and you can open any of them below.
Instruments & partners
Measured with the world's best
Svantek
Noise & vibration instrumentation
Class 1 sound level meters, noise dosimeters and human-vibration analysers.
SKC
Air sampling systems
Precision sampling pumps, cyclones, IOM samplers and certified sampling media.
TSI
Aerosol & ventilation science
Real-time aerosol photometers, ventilation testing and indoor air quality instruments.
International partnership with InBiot
Through our partnership with InBiot (Spain), we deploy MICA continuous indoor air quality monitoring that delivers real-time CO₂, particulate, VOC and comfort intelligence for buildings and workplaces.
Serving Botswana & the region
Occupational hygiene & exposure science in Botswana
Industrial Hygiene HUB is a Gaborone-based occupational and industrial hygiene practice serving mines, industry, government and healthcare across Botswana. From our base at Plot 205 Independence Avenue, our internationally certified hygienists and exposure scientists deliver occupational hygiene and exposure science programmes built on measured, laboratory-accredited data, not guesswork.
Our monitoring services in Botswana include air quality monitoring and indoor air quality assessment, respirable dust monitoring, noise monitoring and hearing conservation, heat stress assessments, and licensed radiation protection with personal dosimetry and area monitoring. We also carry out environmental monitoring and occupational health audits for organisations that need results that stand up to regulators, auditors and courts.
As certified ISO Lead Auditors we support ISO 45001, ISO 14001 and ISO 9001 gap assessments, implementation and certification readiness across Botswana and the wider SADC region.
Start today
Ready to see your risk clearly?
Tell us what you need and we respond with a structured proposal, not a brochure.