A Midwest lumber company was faced with needing to make multiple changes to control the flammable dust created from processing wood products. The facility was running two-shifts a day, including Saturdays to keep up with demand.
What they found was a lot of time was spent cleaning the facility of potentially flammable dust that was also negatively impacting production and efficiency. Recently, a union negotiation had the company faced with employees not wanting to perform dust collector maintenance.
Company leadership takes safety seriously and called their local dust collector representative for help.
The dust collector representative reached out to Schust™ because of the required custom hooding and duct work needed in order to address the facility’s NFPA 664 compliance concerns and the flammable wood dust.
Customized hooding and duct routing was included as part of a turnkey design build engineered solution. Some of the hood work required it to travel with the machinery as it processed wood. The hoods needed to be designed around employees working so not to block their vision to prevent potential accidents.
The turnkey dust collection system included a complete spark detection system. If a spark or hot material is detected, it will douse it quickly with water to prevent the spark or hot material from moving downstream to the dust collector. As a secondary precaution, isolation and dump valves were also designed into the system to prevent a fire from occurring in the dust collector.
Schust™ installed the dust collector manufacturer provided clamp-together duct. In the past, the facility had problems with material clogs in the ductwork. The clamp-together duct allows employees to spot check the duct for any potential clog formation. The employees can simply pull on a handle to quickly open the duct for ease of maintenance.
As it turned out, Schust™ was not the low bidder for this project. It was later learned that the contract was awarded to Schust™ after the other bids could not speak to the needed NFPA requirements, nor provide a turnkey system.
After the installation, another Schust™ customer went to tour this facility and see the system in action because they were needing a similar solution.