3. TYPICAL DRAWINGS OF ENVIRONMENTAL BOOTH MODULES
(Dual EBM-6 collectors inside a booth are on the cover, EBM-4 and EBM-8 collectors are shown below)
4. INSPECTION
4.1 Upon receipt of unit, the Environmental Booth collector, booth walls/ceilings, and any optional components must be checked for damage or potential loss incurred during shipping. Damage must be noted on the bill of lading and a claim filed with the carrier immediately. Clean Air Industries should be notified immediately upon receipt of unit, regarding any missing/lost items/components/parts.
5. THEORY OF OPERATION
5.1 The Environmental Booth Module features (usually) a custom designed booth and a factory assembled collector. The system is designed to enhance the air quality both for a relatively confined area (where an individual(s) can perform welding or grinding or other dust generating procedures) and the area surrounding the booth. During normal operation, air flows into the collector, through the (optional) metal baffles and (optional) metal mesh filters. The air then moves between the cartridge filters and towards the blower. A portion of the dust will collect on the surface of the cartridge media as the air passes through the filter media, and into the blower. The dust that collects on the cartridge media will periodically be dislodged by the reverse jet pulse cleaning system. This system is either manual (push button) or electronically (optional) controlled and is usually configured to monitor the differential pressure between across the filter media. When the differential pressure reaches the adjustable set point, a brief burst of compressed air will be released into the core of the cartridge filter to dislodge the dust from the filter surface. The dislodged dust gradually migrates towards the settling chamber (dust pan or hopper), for subsequent manual removal through the dust pan or hopper.
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