Bureau of Reclamation, Montana Area Office, PO Box 30137, Billings, MT

79 -- ABRASIVE BLAST ENCLOSURE VENTILATION SYSTEM Sol 1425-5-PG-67-02040. Due 083195. Contact Tom Carrillo, Purchasing Agent, 406/247-7301. Abrasive blast enclosure ventilation system with easy accessible and quick changing cartridge type filters, minimum of 6700 square feet of filter area, to meet OSHA requirements of dust removal up to 99.9 percent sub-micron particles (HEPA filter package), automatic reverse air blast or similar cleaning system for cleaning of filters with sensors, pressure gauge, or simlar device, air to filter ratio at the minimum of 3.4:1, baffles to separate heavier particles prior to entering filter area with easy access to remove these particles, two (2) 7-1/2 horse power blower/fan motors with dual voltage (208-230/460 volt), 60 hz, 3-phase, totally enclosed fan cooled, with starters, two (2) energy savings blowers with a minimum of 8,000 cubic feet per minute of air each, enclosure constructed of steel with large inlet area, totally enclosed in one unit for ease of transportation, dimensions should be 80-inches high x 40-inches deep x 130-inches high, blasting media will vary as required by work could include, but not limited to, plastic, sand, copper slag, steel shot, unit similar or equal to Air Wall, Model AW-160, manufactured by Stripping Technologies. Please send catalog information with quote. Delivery to Bureau of Reclamation, Yellowtail Field Branch, 2 Avenue B, Fort Smith MT. Delivery by 29 September 1995. (219)

Loren Data Corp. http://www.ld.com (SYN# 0516 19950810\79-0001.SOL)