Risk-Based Occupational Hygiene Education
Evidence-based occupational hygiene training and technical resources grounded in real-world practice .
ABOUT EHS OCCUPATIONAL HEALTH AND SAFETY LTD.
Evidence-Based Training for Professional Judgment
EHS Occupational Health and Safety Ltd. develops occupational hygiene training grounded in exposure science, risk assessment, and real-world professional decision-making.
Our content is designed for practitioners who must interpret data, apply standards, and justify controls in complex workplace environments—not simply follow checklists. Training is evidence-based, aligned with recognized professional frameworks, and focused on defensible, risk-based practice.
Content reflects contemporary occupational hygiene practice and professional certification expectations.
CURRENT & UPCOMING TRAINING
ROH Exam Preparation
Qualified Person Training
ROH Exam Preparation
Program content under development.
Comprehensive preparation for the Registered Occupational Hygienist (ROH) examination, grounded in exposure science, risk assessment, and professional judgment.
CIH Exam Preparation
Qualified Person Training
ROH Exam Preparation
Program content under development.
Preparation for the Certified Industrial Hygienist (CIH) examination, emphasizing core principles of exposure assessment, toxicology, and risk-based decision-making aligned with professional practice expectations.
Qualified Person Training
Qualified Person Training
Qualified Person Training
Program content under development.
Training under development for Health and Safety professionals responsible as Qualified Persons for hazard identification, risk assessment, and control planning.