High plume exhaust fan. If the fan and stac1c aie-10 ft 305 m highWeeting the mini mum requirements of Standard Z9. Thus high plume fans and motors can commonly be a source of vibration disturbance for sensitive laboratory instruments and processes. Since the primary lab exhaust fan is not required to generate the high discharge velocities for adequate plume height the power requirements of this fan are significantly reduced. More important the addition of the ambient air increases the SKYPLUMETM discharge wind band mass flow rate and velocity.
The high plume nozzle and dilution windband entrain outside ambient air to assist in the increased dilution of laboratory exhaust while maintaining effective plume height. Ad Improve Your Business ROI – Get A Better Deal On Exhaust Fans. Fans shall be configured as belt driven per AMCA Arrangement 1 9 10 or direct drive per AMCA arrangement 8 according to the Drawings. Aspirated dilution up to 270 within the fan. Because of the nozzle design the diluted effluent is displaced high into the atmosphere at a constant high discharge velocity. Fans must be tested in accordance with AMCA 210 260 and 300 in an AMCA accredited laboratory and the high plume exhaust fan shall be licensed to bear the AMCA seal for Certified Sound and Air Performance. FRP Induced flow fans with high outlet momentum flux rates.
These fans are cost-effective solutions compared to the field built-up fan and stack. Belt Drive Inline Centrifugal Fan with High Plume Exhaust Nozzle and Mixing Box Direct Drive PolyStack with easily removed stack for access to motor and wheel. An Innovative Manufacturer of High Plume Dilution Exhaust Equipment integrating special UV stable corrosion proof construction. Units axial design creates high dilution rates while maintaining high plume. Laboratory Exhaust Systems The Vektor-H is a cost-effective self-contained high plume laboratory exhaust system designed to remove hazardous or noxious fumes from a laboratory dilute the fumes with bypass air and expel them from the laboratory building so the fumes do not contaminate the roof area or are re-entrained into building make-up air systems.
PART 4 ACCEPTABLE MANUFACTURERS Greenheck Fan Corp Model Vektor-H High Plume Laboratory Exhaust System. They wanted to make the roof a safe environment to work on. The high plume nozzle and dilution windband entrain outside ambient air to assist in the increased dilution of laboratory exhaust while maintaining effective plume height. Ad Improve Your Business ROI – Get A Better Deal On Exhaust Fans.