Workplace Health and Safety Training
Practical workplace health and safety training that targets the invisible hazards — extreme noise, heat, and cold — that get treated as just "part of the job" until they cause permanent harm.
Aligned with the Health and Safety at Work Act 2015, IMPAC's Workplace Health and Safety pathway equips personnel with the skills to manage severe, invisible environmental hazards. Delivering NZQA Unit Standards 17594 and 17585, this targeted suite dismantles the dangerous "tough it out" mentality and helps PCBUs prevent irreversible hearing impairment and life-threatening thermal strain.
IMPAC Training
Category overview
Treating extreme industrial noise or blistering heat as just "part of the job" isn't resilience — it's a massive failure in risk management. When your safety strategy consists of handing out cheap earplugs or telling workers to "drink more water," you are relying on a dangerous "tough it out" culture. Because hazards like high-decibel noise and extreme temperatures don't cause immediate, visible bleeding, they are routinely ignored until permanent hearing loss or severe heat stroke strikes.
Across our workplace health and safety training pathway, we bypass the generic compliance checklists. Our industry-experienced trainers deliver practical workshops grounded in the physiological realities of extreme work environments — teaching the "why" behind the rules so your people understand exactly how the body reacts to thermal strain and how the mechanical structures of the ear are destroyed by noise.
We empower supervisors, planners, and frontline workers with the quiet confidence to implement robust controls, measure real-world exposure, and make decisive calls that protect long-term health while keeping operations running safely.
Key Focus Areas
What this training covers
Hearing conservation and sound measurement
Move beyond just wearing earmuffs. Accurately measure sound intensity on your site, understand the physical mechanics of hearing impairment, and build a comprehensive hearing conservation programme that actually works.
Thermoregulation and physiological limits
Understand exactly how the human body regulates temperature. Recognise the critical, early warning signs of heat strain and cold stress before a worker crosses the line into a medical emergency.
Environmental assessment and task planning
Stop guessing and start planning. Develop the analytical skills to assess extreme thermal environments and high-decibel areas, schedule heavy work safely, and implement effective hazard controls.
PPE selection and fit-for-purpose application
Evaluate your current Personal Protective Equipment. Ensure your hearing protection and thermal gear are actually rated for the specific environmental extremes your team faces every day.
Available Courses
Our Health & Safety courses
Working with New Zealand's legal framework
Applicable Safety Regulations in New Zealand
Protecting workers from invisible, long-term environmental hazards requires strict adherence to established national guidelines. Our training ensures your team can confidently apply these frameworks:
- Health and Safety at Work Act 2015 (HSWA) — The primary legislation outlining the PCBU's duty to eliminate or minimise risks to worker health, including environmental factors like noise and temperature extremes.
- WorkSafe New Zealand Guidelines — Specific regulatory expectations and exposure limits for managing noise in the workplace and executing work in extreme thermal environments.
- Health and Safety at Work (General Risk and Workplace Management) Regulations 2016 — Practical workplace controls covering atmospheric conditions, hearing protection, and worker welfare provisions.
- Hierarchy of Controls — Eliminate, isolate, and minimise principles applied to invisible hazards before falling back on PPE as a last line of defence.
NZQA Unit Standards
Our training pathway delivers nationally recognised unit standards focused on hearing conservation and thermal extremes:
- US 17594 — Demonstrate knowledge of hearing conservation in the workplace.
- US 17585 — Demonstrate knowledge of working in extreme thermal environments.
Who Should Enrol
Industries and Roles
Industrial and Manufacturing Workers
Personnel operating on factory floors, inside commercial freezers, or in high-decibel environments who need to actively protect their own physiological health.
Supervisors and Task Planners
Leaders responsible for organising work schedules, monitoring team welfare, and making the critical call to alter operations when environmental conditions become unsafe.
Health and Safety Professionals
Practitioners who need the technical capability to accurately measure site noise levels, assess thermal risks, and implement site-wide conservation programmes.
Outdoor and Field Crews
Construction, agriculture, and infrastructure teams exposed to environmental temperature extremes and intermittent high-noise plant and equipment.
FAQs
Frequently asked questions
