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Industrial Hygiene

Exposure assessment and control — chemical, physical, biological, ergonomic — protecting the workforce at scale.

Strategic context

Why industrial hygiene matters

Industrial Hygiene quantifies and controls the chemical, physical, biological, and ergonomic exposures that drive occupational disease. Our team operates per AIHA / NIOSH / EN 689 sampling strategy, ACGIH TLV and OSHA PEL benchmarks, Factory Act 1948 Indian OEL frame, and the DGFASLI / NIOH guidance that defines the Indian industrial hygiene baseline. Work spans exposure monitoring with AIHA-LAP-accredited laboratories, noise mapping per ISO 9612, indoor air quality per ASHRAE 62.1, LEV design per HSE HSG 258, thermal stress per ISO 7933, and full PPE programme design.

Industrial Hygiene
Engagement model

How we deliver

A phased, evidence-led delivery model — from discovery through close-out — built around your facility, regulatory context, and lifecycle stage.

SEG Definition & Sampling Plan
Similar Exposure Group definition per AIHA strategy, sample-size calculation, agent-prioritisation against ACGIH TLV / OSHA PEL / Factory Act 1948 Indian OELs.
Field Sampling Campaign
Personal, area, and biological monitoring per NIOSH / OSHA / MDHS / ISO 9612 methods; calibrated Type 1 instruments, chain-of-custody documentation.
Laboratory Analysis
AIHA-LAP / A2LA / ISO 17025 accredited lab, NIOSH method validation, detection-limit and recovery checks.
Statistical Interpretation
AIHA / EN 689 statistical analysis — GM, GSD, 95th percentile — against OEL benchmarks; exposure categorisation and risk ranking.
Control Hierarchy Implementation
Engineering (LEV, enclosure), administrative (rotation, training), PPE per OSHA 1910.134 / EN 529; health-surveillance integration.
Outcomes & value

What this service delivers

  • Defensible exposure data surviving regulator and litigation review
  • OEL exceedance closure with engineering / administrative / PPE hierarchy
  • Noise programme reducing STS and audiometric loss recordable rate
  • LEV systems commissioned to actual capture velocity, not promised
  • Health surveillance evidence pack closing occupational disease cases
Why Arborion

Our differentiators

  • AIHA-LAP / ISO/IEC 17025 accredited laboratory partnerships
  • Field measurement with Type 1 sound, MIE pumps, real-time monitors
  • Statistical interpretation per AIHA strategy — not single-sample reports
  • Factory Act / DGFASLI India fluency with ACGIH / NIOSH overlay
Get in touch

Talk to us about industrial hygiene.

Connect with our team for a consultation scoped to your facility, regulatory context, and lifecycle stage.