2018 Canadian Positive Air Shutoff System Regulations
Big trucks can mean big business – and with that can come some intense regulations that helps keep the drivers and the public safe. As technology gets better and more capable, regulations can change from year to year, and it’s in everyone’s best interest to keep up with the latest laws and equipment requirements.
As of January 12, 2018, new government regulations will come into effect regarding the presence and use of positive air shutdown systems in diesel engines. While these systems are already mostly in place for trucks that come into contact with atmospheric gaseous hydrocarbons, many of them are still either manually activated, or automatically reset after they have been used. The new rules target this specifically: only trucks and equipment that may come into contact with hazardous gaseous hydrocarbons will be required to have positive air shutdown systems, and furthermore, they must automatically activate in the event of an engine runaway and remain on until they are manually reset. All Class 2 & 3 chemical haulers must be equipped with RPM controlled manual reset positive air shutoff systems.
If you drive a unit with a diesel engine and work in an industry that has exposure to airborne hydrocarbons – like at a refinery, an oil rig or well, or a power plant - then these new regulations will affect you! Even if you don’t drive one of these vehicles yourself, you are likely in close proximity to them on these potentially hazardous job sites. These changes will help ensure that you, and everyone else at work, is safe while doing their job.
If you already have a positive air shutdown system in place, make sure to get it inspected and serviced regularly as part of your pre-trip checklist – and especially before you use your unit to transport hazardous and combustible materials. It’s much better to find the problem before it threatens your equipment and your life. If you don’t have one of the January 2018 compliant positive air shutoff systems already, you’ve found the right place!
At West Tech Mobile, we are COR-certified, which means we do everything to the highest standard of work. And when it comes to installing positive air shutdown systems in Calgary, we know how important it is to get it done flawlessly. We have an excellent relationship with an outstanding Alberta company, Headwind Solutions, which manufactures some of the best and most reliable systems you can find. We use their flagship product, the Shocker P.A.S.S., and we rest easy knowing that our customers are staying safe while they’re working to keep Alberta’s economy going – and we’re helping, since the systems are manufactured, built, assembled, and sold right here in Alberta. It’s always a bonus when we can help support our local community and the people of this great province.
So don’t be caught out in the cold this January! Book your diesel truck or equipment in for a positive air shutdown system installation at West Tech Mobile, and avoid government fines or unnecessary danger. If you can’t make it to our shop – well, that’s no problem, since we have a fleet of fully-equipped service trucks that will come to you! And if you have a system already, bring it in for inspection to make sure it’s up to the standards you’ll need next year. After all, since we’re COR-certified, we live up to the best safety and health standards you can find, and it shows! Get in touch today to avoid the big rush that’s sure to come in January. We are conveniently located at #22, 5555 51 Ave SE in Calgary, Alberta, or you can reach us by phone at 403-265-5699. We look forward to making you a repeat customer!
New requirement for automatic engine air intake shut-off devices on diesel engines (7.1 (j))CSA B621-14 requires automatic engine air intake shut-off devices on diesel engines used during loading or off loading. These devices are important in preventing engine runaway in case of exposure to flammable vapours that could lead to catastrophic engine failure which could provide the ignition source for a fire and/or explosion.