Air quality is the hidden risk on construction sites. It can’t be seen, but poor air quality from the build-up of heat, dust, fumes and other airborne contaminants can impact health, safety and productivity.
According to SafeWork Australia, poor air quality can cause worker fatigue, which can lead to slower reaction times, reduced strength and coordination, as well as impaired concentration and judgement. Not ideal for workers operating machinery, moving heavy loads around or doing precision tasks!
Employers know they need to control airborne hazards at the source, monitor air quality where risks exist and maintain compliance with exposure levels for dust and contaminants under WHS requirements.
But it’s not always easy, especially on large fast-moving projects where fixed ventilation options may not be feasible or effective as work progresses from stage to stage.
Fanmaster provides practical, job-ready portable ventilation solutions that help support compliance, safety and productivity across construction sites.
Portable air blasters, air scrubber purifiers and fume extractors are compact and easy to transport, helping reduce the complexity of large-scale fixed systems which can be time-consuming and costly to install.
Designed for continuous operation in harsh environments, they can be set up and repositioned quickly as projects evolve or site conditions change. They can also be used in a targeted way to deal with ventilation issues at the source, rather than systems being rolled out site-wide.
Temporary structures like enclosures for specific trades, sheds, site offices and amenities blocks aren’t generally designed for optimal airflow, and heat can easily build up. Extraction fans help remove stale air and compact air blasters keep fresh air circulating.
In road and rail tunnel projects, diesel fumes, silica dust and heat can build up with the lack of ventilation. Air blasters and ducting are designed to push fresh air deep into tunnels while fume extractors remove contaminants at the source.
Office towers, shopping centres, hospitals and large-scale fit-outs become sealed environments during later build stages. Air scrubber purifiers capture dust from cutting, sanding and finishing trades and air blasters keep the airflow consistent.
Demolition, especially cutting and grinding of concrete can release airborne contaminants like silica dust that spread beyond the work zone. Air scrubber purifiers capture fine particles and compact air blasters can help improve visibility and airflow.
The range of portable units includes:
These high-powered fans are a good entry-level air extractor and blower. They are available in 200mm, 300mm, 450mm sizes with durable metal casing and a carry handle. Air blasters can be fitted with flexible ducting (sold separately), so they’re ideal for confined spaces.
Purifier units are designed to capture up to 99.97% of dust and airborne particles including those that can carry mould spores, germs and viruses from the air. They provide UV-C light sterilisation and feature variable speed, an hour timer and carry handles. The ASP 500 - 0.18kW filters an area up to 100m² via three-stage filtration (pre-filter, G4 activated carbon filter and H13 HEPA filter). ASP 500 - 0.21kW filters an area up to 40m² with two-stage filtration (prefilter and H13 HEPA filter).
IPFC units are suitable for extraction of fumes and dust generated by processes such as welding, grinding and cutting. The three-stage filtration process is designed to capture 99.8% of particles. Units have a 2m or 3m suction arm that rotates 360˚. Models include:
Troy Lopez, General Manager of Fanmaster, says more companies now actively plan measures to manage worksite air quality before problems arise.
“We’re seeing a shift in the industry where airflow is no longer a reactive fix – it’s becoming part of upfront site planning,” he says. “Fanmaster’s role is to support that shift with practical, scalable ventilation solutions that improve air quality from day one and reduce the risk of delays, compliance issues and downtime.”
As Australia’s leading supplier of industrial solutions, Blackwoods has everything you need to keep your operations running smoothly. Speak with your Blackwoods representative about Fanmaster air blasters, air scrubber purifiers and fume extractors suited to your site conditions.