HOW TO STAY SAFE WHEN SPRAYING OR SANDBLASTING Sandblasting and spray painting use compressed air to perform surface preparation and coating application at industrial quality standards. Sandblasting involves the spraying of abrasive particles to strip coatings from a surface or prepare it for other processes. Although the process is referred to as “sand” blasting, there are actually different materials that can be used including glass and plastic. For more information on choosing the best media for your application read our guide on Choosing the right media. Depending on the application, spraying may be used to apply protective and/or aesthetic coatings including paints, resins, lacquers, varnishes. Spraying has the advantage of providing a more even, consistent & controllable finish than manual techniques.
HAZARDS WITH SANDBLASTING AND SPRAYING Inhalation of particulates Chemical reactions Noise
SMALL PARTICLES The small particles involved in spraying and sandblasting present the primary risks – in addition to inhalation, the small particles can also be hazardous if they come into contact with exposed body parts or if they are ingested. There are a variety of health problems that these risks can result in including impairment of lungs, liver, kidneys, or even the brain.
CHEMICAL REACTIONS It is important to consider the materials that are being used in spraying/blasting in combination with the surface material. Some paints and coatings can contain volatile or flammable components. Similarly, some surfaces may contain elements like lead which become dangerous when airborne.
NOISE One hazard that is sometimes overlooked is hearing damage as a result of overexposure to loud blasting/spraying processes without protection. Blasting, in particular, is a loud process and prolonged exposure can result in longer term aural problems including hearing loss.
HOW TO SANDBLAST AND SPRAY SAFELY The standard framework for creating a safe work environment is the Hierarchy of Controls. In descending order of effectiveness are: Elimination Substitution Engineering Controls Administrative Controls PPE In this context, elimination is not applicable so we will focus on the remaining controls.
CONTACT US Address : 1K/18 Beafield Road, Para Hills West SA 5096 Australia Phone : 1300 822 569 Email : sales@quantumblast.com.au Website : www.quantumblast.com.au