QUALITY.SAFETY.VALUE.
800.918.3013

Blog: Imperial Systems Approach to Dust Collection

Winter Maintenance: Be Prepared!

Your dust and fume collector can save you money on heating this winter. But to make the most of those savings, your system might need some winter maintenance. It’s that time of year when your dust collector system needs a little attention to make sure it’s ready for the demands of colder weather.

 

 

  • REPLACING THOSE FILTERS

 

Winter maintenance means you’re going to want to start the new year with clean new filters… and you’re not going to want to be stuck changing them in the middle of a snowstorm.

 

  • CHANGING THE MAGNAHELIC GAUGE FILTER

 

It’s easy to forget about this little filter, but it’s necessary to keep the gauge readings accurate, and should be replaced whenever you replace your other filters.

 

  • CHECK FOR ACCUMULATED DUST

If you’ve been working with the doors open during the warmer months and not running the dust collector as much, you might have dust accumulated, especially in high places or flat surfaces. For safety, try to remove as much of it as possible.

 

  • CHECK AIRLOCK WIPERS AND BEARINGS

Airlock wipers should usually be changed once a year. Worn-out wipers don’t do their job properly. Winter maintenance is a good time to check them. When you replace wipers, you should also plan to replace the bearings.

 

  • CHECK HEATERS ON PULSE VALVES

If you’re in a cold area and your pulse valves have heaters to keep them from freezing up, make sure they’re working. Frozen pulse valves are an inconvenience nobody needs to deal with in frigid weather.

 

  • CHECK SOLENOID AND DIAPHRAGM VALVES

Again, these are not things you want to have breaking in the middle of nasty winter weather. A quick check and some preventative maintenance if necessary can save you a headache later.

 

  • CHECK COMPRESSED AIR HOSES

Cold can make hoses more brittle and likely to break. If your compressed air hoses have any weak spots or look worn or damaged, now is a good time to make sure they get fixed or replaced.

 

  • CHECK SEALS AND GASKETS

As with the hoses, cold can make seals and gaskets crack or develop leaks. If any of them need replaced, doing it before the weather gets cold can save you from dealing with downtime from an unexpected leak.

 

  • CALIBRATE DIFFERENTIAL PRESSURE GAUGE

If you have the tools to do it, this is a good time to calibrate the differential pressure gauge and make sure you’re getting accurate readings. These gauges need calibrated occasionally to give you the most accurate information

 

  • CHECK YOUR DUST COLLECTOR ROOF

 

If you’re a CMAXXTM owner, lucky you! Your domed CrownTechTM roof will keep snow or ice from piling up on top of the collector. If you don’t have a CMAXXTM, make sure you keep an eye on the amount of snow or ice buildup, since that can cause leaks into the collector.