Date Submitted: Jun 15, 2012 - 5:13:25 PM
Summary: Humans are warm blooded animals whose normal body temperature is 98.6° Fahrenheit. However, we are most comfortable when the air temperature around us is in the 72°-to-78° range. If there is air motion around us, the effect of "wind chill", or evaporative cooling, enables us to feel comfortable in a much higher air temperature.

Date Submitted: Feb 24, 2012 - 9:00:57 AM
Summary: A non-circulatory type of air curtain as the jet induces ambient air into the stream. When the air curtain is installed on the outside of a cold room, the air spills back into the room and continues to do so until the pressure builds up to such a point that the air stream deflects to the outside.

Date Submitted: Feb 20, 2012 - 12:54:31 PM
Summary: Spray air scrubbers include metering valves, pumps and compressores, and controls to assure optimal chemical feed and temperature within gas-cleaning system.

Date Submitted: Feb 11, 2012 - 11:44:00 AM
Summary: Some homes can have a relative humidity level as low as 7% in the winter. The recommended indoor relative humidity (percentage of moisture in the air) level is 35%.

Date Submitted: Nov 23, 2011 - 9:33:59 AM
Summary: Air Scrubbers have the ability to handle high temperature and moisture-laden gases. The collection of dust in wetted form eliminates a secondary dust problem in disposal of collected material. Also, some dust represent explosion or fire hazard when dry and wet collectors eliminate or at least reduce the hazzard. However, the use of water may introduce corrosive conditions within the collector and freeze protection may be necessary if wet dust collectors are located in cold climates. Space requirements are nominal; pressure losses and collection efficiency vary widely with the design.

Date Submitted: Nov 18, 2011 - 3:44:10 PM
Summary: Cyclone Type Dust Collector is one of the most popular choices for industrial users due to it low initial cost and simple maintenance.

Date Submitted: Nov 14, 2011 - 3:43:07 PM
Summary: Radial fans are used in a large number of different industries, whether that be for the fan in your car or a fan in your computer to keep it from heating up too much. The word Radial means spreading out of a common centre which is how most fans work. They can also be used in large industrial type settings where there is a need to push either cooling air or just making sure there is air flow through a certain area.

Date Submitted: Jun 12, 2011 - 1:45:01 PM
Summary: HSE PRVs reliably extract large volumes of hot gases and smoke regardless of building configuration, location and weather conditions. They withstand high temperatures for long periods of time.

Date Submitted: May 8, 2011 - 8:15:55 AM
Summary: Type HS Power Roof Ventilators have been tested to operate:

- conituously at 650 F;
- 3 Hours at 800 F;
- 1.5 Hours at 1000 F;
- 1/2 Hour at 1,200 F.

Date Submitted: Apr 10, 2011 - 12:39:01 PM
Summary: As a rule, outside air temperatures are considerably cooler than those inside a building. As superheated air is exhausted, provision should be made to replace it with fresh, cooler, outside air. When high temperature air is replaced by outside air, a substantial improvement in the average ait temperature of the building results. Even where outside air temperature may be in the 80s or 90s, invariably it is 15 degress to 20 degrees cooler than the air it replaces. This is a very important improvement to the individuals affected.