Confined Space Training is one of the most important workplace safety qualifications for workers operating in high-risk environments across construction, mining, utilities, manufacturing, maritime and industrial industries. Whether you are entering tanks, pits, shafts, silos, ducts or enclosed workspaces, proper training is critical to ensuring workers can identify hazards, follow safe procedures and respond appropriately in an emergency.
At Adelaide Safety Training, we deliver nationally accredited Confined Space Training designed to give workers practical, job-ready skills that align with current WHS legislation and real workplace conditions. Our experienced trainers come from operational industry backgrounds, meaning training is practical, relevant and focused on the environments people actually work in every day.
What is confined space training?
Confined Space Training teaches workers how to safely enter, work in and exit confined spaces while identifying and managing hazards that may exist within those environments. In Australia, a confined space is defined as an enclosed or partially enclosed area that:
- Is not designed primarily for human occupancy
- Has restricted entry or exit
- May contain harmful airborne contaminants
- May have unsafe oxygen levels
- Could pose a risk of engulfment
Examples of confined spaces include:
- Storage tanks
- Silos
- Pipes and ducts
- Pits and trenches
- Sewers
- Ship compartments
- Boilers
- Underground vaults
Our nationally recognised course RIIWHS202E Enter and Work in Confined Spaces provides workers with the knowledge and practical skills required to safely perform work in these environments.
Who needs confined space training?
Confined Space Training is required for workers across a wide range of industries where confined spaces are present or access is required as part of normal duties.
This may include:
- Construction workers
- Electricians
- Plumbers
- Utility workers
- Mining personnel
- Manufacturing and maintenance teams
- Maritime and shipyard workers
- Wastewater and water treatment staff
- Shutdown and maintenance crews
Many employers also require contractors and subcontractors to hold current confined space competencies before being permitted onsite.
What does Australian legislation say?
Under Australian Work Health and Safety (WHS) legislation, employers have a duty to identify confined spaces and eliminate or minimise risks associated with entering them. This includes ensuring workers are properly trained and competent.
The model WHS Regulations require:
- Risk assessments to be conducted
- Entry permits to be used
- Atmospheric testing to occur where required
- Workers to be trained in safe confined space procedures
- Emergency and rescue procedures to be established
Failing to comply with these requirements can place workers at serious risk and may expose businesses to significant penalties and liability.
Why gas test atmospheres training is often required
Many workplaces now require workers to complete both:
- RIIWHS202E Enter and Work in Confined Spaces
- MSMWHS217 Gas Test Atmospheres
Gas Test Atmospheres training teaches workers how to test and monitor atmospheric conditions before and during confined space work. This includes identifying oxygen deficiencies, toxic gases and flammable atmospheres using electronic gas detection equipment. At Adelaide Safety Training, we regularly align our course dates so participants can complete both qualifications over consecutive days at our Adelaide training centre. This is particularly convenient for workers travelling from regional South Australia or remote locations.
Course options available
- One-day course: Confined Space Training only
- Two-day combined option: Confined Space Training + Gas Test Atmospheres
Completing both units together gives workers a broader understanding of WHS obligations and often improves employability across high-risk industries.
Can confined space training be customised?
One of the biggest advantages of working with Adelaide Safety Training is our ability to tailor training to suit specific workplaces, industries and operational environments.We provide onsite and remote training across metropolitan, regional and remote South Australia using our mobile training unit. This allows teams to train in practical environments that reflect their actual workplace conditions.
Examples of customised training may include:
- Mining shutdown environments
- Utility infrastructure
- Construction and civil sites
- Industrial maintenance operations
- Maritime and shipyard settings
- Manufacturing facilities
Customised training helps workers better understand the hazards and procedures relevant to their day-to-day roles, rather than relying on generic examples.
How long does confined space training last?
There is currently no nationally legislated expiry period for confined space competencies. However, many employers and industries require workers to refresh their training every two to three years to ensure skills remain current.
Some companies may require more frequent refresher training depending on:
- Workplace risk levels
- Site policies
- Industry standards
- Insurance or contractor requirements
Workers should always check with their employer or site operator regarding renewal expectations.
What are the course prerequisites?
To complete Confined Space Training, participants generally need:
- Basic English language, literacy and communication skills
- Sufficient physical fitness to safely participate in practical activities
- Appropriate identification where required
Participants should wear:
- Comfortable work clothing
- Enclosed safety footwear
- Any required PPE for onsite or practical training environments
Adelaide Safety Training provides practical guidance before the course, so participants know exactly what to bring and what to expect on the day.
Why choose Adelaide safety training?
Adelaide Safety Training delivers practical, industry-focused Confined Space Training designed around real workplace conditions. Our trainers have extensive operational experience across construction, mining, utilities, maritime and industrial sectors, ensuring participants receive training that is practical, compliant and easy to apply onsite.
We also provide:
- Public courses at our Adelaide training centre
- Onsite group training across South Australia
- CITB funded training options for eligible workers
- Combined course scheduling for convenience
- Flexible training solutions for businesses and contractors
Whether you need training for an individual worker or a full workforce, Adelaide Safety Training can tailor a solution to suit your operational requirements.
Book confined space training today
If you or your team require nationally accredited Confined Space Training in Adelaide or South Australia, Adelaide Safety Training can help. We offer practical training, flexible scheduling and experienced trainers who understand the realities of high-risk work environments.
Contact Adelaide Safety Training today to discuss upcoming course dates, onsite delivery options or combined Confined Space and Gas Test Atmospheres training.

