Waterblasting Safety for the Mine: Keep the Basics in Mind to Ensure High Safety Standards

Written by Jordan Koster, Product and Marketing Manager, Jetstream of Houston, LLP

There are instances in life when standards may be set too high. However, when it comes to waterblasting and handling water jets powerful enough to cut through the toughest pipe buildup, setting the highest safety standards is of the utmost importance – especially when those processes are taking place in a mine setting. Whether ensuring a belt press is free of debris or cleaning a surge tank, meeting Occupational Safety and Health Administration (OSHA) and Mine Safety and Health Administration (MSHA) standards and keeping contractors and crew members safe are key. 

Here are some straightforward steps contractors and internal mine crews should take in order to start on the right path when it comes to waterblasting safety. 

Choose your manufacturer wisely

Nothing can replace qualified training. However, the manufacturer you work with should provide top-tier equipment and service as well as make safety a priority. Choose a manufacturer that offers a commitment to safety through both equipment features that help ensure operator safety and aftermarket support and education. For example, some manufacturers offer waterblasting pumps that come standard with a locking rod box, which protects the operator both from moving parts and equipment from dirt and debris. Additionally, look for pumps with dual rupture discs to provide pressure relief protection and prevent injury. All operators and other crew members who will be around waterblasting equipment should read the owner’s manual and a manufacturer-provided safety pamphlet. 

Consider functional training 

It’s one thing to read about safety, it’s another to put it into practice in the field. Some manufacturers offer large-group in-person training sessions that operators can attend. Consider enrolling your operators in a WaterJet Technology Association (WJTA) certification course that includes both classroom and field tests for safe waterblasting practices. In some instances, it may be more feasible to bring a WJTA trainer to a location of your choosing so that your whole crew can receive safety training.  

Complete an equipment inspection

All the training in the world can’t make up for equipment that isn’t in safe working condition. Before heading out for the next pond or line cleaning job, complete an equipment inspection. Operators should always start by checking and maintaining grease points on waterblasting units. Then, move on to the filters and look for any dirt or debris in the unit – operating with dirt in the system presents tremendous danger as it may lead to a blockage that could cause a line to rupture or propel debris out with the water. Always check for any leaks and determine that water runs through the unit properly. Some manufacturers offer walkthrough videos of the entire inspection process that can be a valuable guide as new operators or crew members come on board.  

Use your resources

In addition to knowing maintenance best practices, use the safety and maintenance resources available. Some tools contain a QR code which links to safety and maintenance videos as well as tips for safe operation. Additionally, look for maintenance and training videos on YouTube from a trusted manufacturer. 

Standards that matter most

Maybe there are times in life or at work when standards are set too high or are unachievable. When it comes to waterblasting though? Set your standards high and keep them there. 

Canadian customers can contact distributor Adam Gower, 519-766-3767, agower@jjei.com, with questions. Visit https://waterblast.com/ for additional details.