• Air handling systems
• Air pollution control systems
• Corrosive fume exhaust systems
• Source ventilation of fumes­for metal cleaning, pickling, plating, halogen gas purging and etching
• Exhaust ventilating systems­high humidity areas
• Chemical Processing
• Medical/Hospital Use
• Electroplating
• Pharmaceuticals
• Food Processing
• Dairy Processing
• Laboratory Applications
• Environmental Applications
• Cosmetics
• Beverage Processing
• Fish Hatchery

• Resists chemical and corrosive attack preventing expensive maintenance, replacement and downtime
• Safely withstands temperatures up to 140F, maintaining system integrity in aggressive environments
• Provides consistent uniformity and reduced fabrication time with seamless extruded sizes from 3″ through 24″ eliminating the need to fabricate from sheet
• Resists bacterial and biological activity
• Reduces labour and keeps installation costs down with lightweight, easily solvent cemented units
• Low overall installed cost than other alternatives
• Offers low flame and smoke generation characteristics
• Reduced sediment build up, turbulence and Static Pressure

The designer will have responsibility for the following:
• The PVC must not be used to exceed manufacturer’s temperature and impact rating.
• Inspection and maintenance opening provided (clean outs) should be on straight runs and elbows. Equipment and special accessories should be accessible for the service required.
• Standard and custom fabricated hoods providing proper capture velocities at those points where fumes are generated.
• Condensate should be collected and drained off. A recommended minimum slope for horizontal ducts pitched downward in the direction of airflows 1 inch in 40 feet, with the recommended minimum slope for ducts pitched downward in the direction opposite the airflow equal to 1 inch in 10 ft. Drains with traps or valves are to be provided.