ALC - Aerodyne

Over the past few years, the relative cost of VFDs comparative to motor starters has dropped, making the VFD an attractive replacement.  When used in a dust collector, VFDs provide many more benefits than do motor starters.

Almost everyone in this industry is familiar with using a cyclone for dust collection. Cyclones work great as pre-filters, decreasing loading and minimizing contamination before a baghouse or cartridge collector. However, many times you don’t have the head room to install them.  Or you have an existing dust collector and no room to install a cyclone pre-filter. 

Now in its third year, Ceramics Expo is the world’s largest annual free-to-attend expo for the advanced ceramic and glass community.

How does the OSHA silica rule affect me?

Space is an ever-present factor in the design of a ventilation system. Ductwork takes up space, dust collectors often must be placed outside under NFPA regulations, and said collectors often require a skid. Aerodyne’s GPC cyclone offers a viable alternative to space-hogging equipment in many applications.

A recent survey of dust collector users, performed by Aerodyne in 2015, found that the majority of all dust collectors in use are over seven years old, with 45% of all units being over 10 years old.. This finding begs the question: why use these purchases for so long? A few reasons spring to mind.

A prominent coffee bean roaster is planning on building a new roasting facility in New Jersey. The head engineer contacted Aerodyne about trying to find equipment that could separate the coffee beans as they are pneumatically conveyed from one portion of the facility to the other. The engineer specified that the problem the facility was facing was space.

A company in New York State had a problem exhausting gaseous dust matter. The vent the company was using would frequently plug and had to be replaced. The company needed a way to increase the life of the piping while preventing the release of dust and gases. The company turned to Aerodyne for its dust control issues. 

A coffee supplier in MN was looking to improve its dust collection equipment for its roasting process after some of its equipment was damaged in a fire. At this roaster’s facility, coffee is roasted in a rotary drum where hot air is passed over the beans. During the roasting process, the outer layer of organic material called chaff is burned off. Some of the chaff is then vented out of the roaster drum along with the hot air. Without having a pre-filter, the ESP (electrostatic precipitator) would clog up quite rapidly, requiring excessive cleaning and maintenance. Searching for a better solution, the roaster chose to install a 700 CFM GPC Dust Collector from Aerodyne.