Direct Source Extraction of Explosive Metal Powders
Fine metal dusts produced from industrial processes are often explosive. The HAZDUST Ducted can provide full source capture to a ducted connection.
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NFPA-compliant wet dust collectors
Compliant with NFPA 660 and 484
Titanium is a highly explosive powder that sometimes requires a neutralizing oil instead of water. This OSHA/NFPA Compliant Electrical Package provides an automatic start from a closed contact at the process machinery. The machine will interrupt the circuit if the water/oil level is too high or low. This machine contains an Ultrasonic water level sensor and valve, a hazardous gas exhaust vent, PLC, time delay, a warning light, an alarm and NEMA 12 enclosure. Every Wet Dust Collector is tested and run before leaving our shop to ensure correct CFM production and water doesn’t migrate up and out of the machine. When correct water level is maintained, our wet dust collectors don’t weep, seep or leak.
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Hydrogen gas venting
A Hydrogen gas vent is fitted to allow venting of hydrogen gas. This occurs if the aluminum fines sit in the water too long. We can supply a sump vac for cleaning out the sludge. It should be done on a daily basis. Safe removal of the sludge is important also as it can remain hazardous if it is sitting in un-vented barrels. We can help you with all of this.
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Specifications for Ducted Wet Collectors:
| Unit Type | HP | CFM | Inlet |
|---|---|---|---|
| HAZDUST1800 | 5 | 1500 | 8 inches |
| HAZDUST3000 | 10 | 2400 | 10 inches |
| HAZDUST4800 | 15 | 4500 | 14 inches |
Stainless steel tub construction, polypropylene mist eliminator
A stainless steel tub paired with a polypropylene mist eliminator represents the premium engineering gold standard for aluminum wet dust collectors. This specific material combination targets the two biggest failure points in wet collection: aggressive structural corrosion and downstream water carryover