16th October 2009
Airfoil Centrifugal Fans are used for a wide range of applications in many industries, hollow-bladed airfoil fans are designed, engineered and tested for use in airstreams where high efficiency and quiet operation are required. They are used extensively f...
12th October 2009
Most industrial fans make some kind of noise but with a lot of the new models being released now the noise level is minimal. Some can make more noise than others but this depends on the size of the fan and also the conditions which it is working in.
Ce...
09th October 2009
Commonly available practical methods of plants ventilation are:
* Exhaust fans or Power Roof Ventilators (PRVs).
To do a satisfactory job of eliminating excessively hot air, it is usually essential to have powered wall and/or roof exhausters. Thes...
08th October 2009
A variable pitch balde in axial fan blower is used where precise control of static pressure within supply ducts is required. The fan wheel will spin at a constant RPM . The blades follow the control pitch hub. As the hub moves toward the rotor the blades ...
05th October 2009
Divide density and moisture values by altitude correction factors to determine actual density and moisture.
Fan performance tables are based on standard air. Selecting a fan using standard tables will provide a fan capable of moving the required flow...
05th October 2009
FRP fans offer certain critical advantages as mentioned hereunder:
- Optimal aerodynamic design of fan impellers to provide higher efficiency for any specific application.
- Reduction in overall weight of the fan, thereby extending the life of mec...
05th October 2009
To design a Local Exhaust System we must know the:
* physical state of the chemical (Is it a dust, mist, fume, gas or vapor ?),
* chemical's toxicity and applicable exposure limits,
* physical properties of the chemical (Vapor pressure, boilin...
28th September 2009
Oleg Systems Co. is a world's leading designer and manufacturer of process air-curtains and environmental air barriers for a variety of industrial process applications. For special applications Canadian Air Systems offer high volume and high penetration t...
23rd September 2009
Properly installed air curtains cut cold air loss and reduce humidity, thus reducing the load on refrigeration or air-conditioning plant and thereby saving energy by reducing compressor running time, maintenance, gas and recharging intervals. These units ...
21st September 2009
In the retail environment, research has shown that an open door increases trade by up to 40% as it is an invitation to come in and shop yet retail stores and supermarket air-conditioning systems are 'energy-hungry' so it would therefore seem logical to sa...
16th January 2009
Canada Blower designs low leakage and gas tight blowers and fans for containment of hazardous inorganic and organic compounds in industrial manufacturing plants and other critical applications. Special alloy construction and shaft sealing devices are ava...
14th January 2009
Canada Blower is a supplier of plastic and fiberglass fans and blowers for industry applications where aggressive media must be moved. Plastic fans include polypropelene, PVC, PVDF, fire retardant and UV resistant PPs.
Applications for Corrosion and Ch...
