Fans and Blowers Co. has introduced a new reliable and efficient air make-up unit designs for industrial building ventilation. In industrial plants where there is a high density of employees and many manual operations involved Ryan Anderson Black Jersey , an improvement in the environment can produce substantial benefits in terms of increased production, reduced errors, and a decline in complaints and absenteeism among employees.
Direct Gas-Fired Air Heating Systems are a class of equipment utilized primarily in industrial and commercial environments to provide for worker comfort. To a lesser extent Jonathan Allen Black Jersey , these systems are used to condition air for process and finishing applications such as material drying and paint curing.
These systems have gained widespread use due to the fact that they are inexpensive to build, maintain, and operate compared to other furnace types of comparable heating capacity.
The feature that differentiates a Direct Gas-Fired Heating System from other types of heating equipment is its burner system. A “trough” or “line” burner is installed directly in the supply air stream. Combustion products are introduced into the building space during operation.
The key advantages are simplicity and efficiency. No heat exchanger is required. This eliminates component installation and maintenance costs. With no heat transfer losses Derrius Guice Black Jersey , the unit is nearly 100% efficient.
The primary disadvantage is the introduction of waste products into the airstream. For this reason, both ANSI Z83.4 CSA3.7 and ANSI Z83.18 standards state: “Heaters covered by this standard are intended for use in industrial and commercial pplications.”
ANSI Z83.18 states further that: “Heaters covered by this standard are not intended for use in any area containing sleeping quarters." Carbon Monoxide and Nitrogen Dioxide are the primary pollutants. These are limited to no more than 5.0 PPM for CO and 0.5 PPM NOX, a fraction of OSHA allowable Permissible Exposure Limits(PEL).
Negative Air Pressure inside industrial facility can create problems such as:
- Exhaust fans losing performance Da'Ron Payne Black Jersey , as the building pressure becomes negative
- Pilot light outages and exhaust system failure on natural draft gas equipment
- Cold air drafts and infiltration of dirt and contamination from outside
- Difficulty opening or closing exterior doors
A Direct Gas-Fired Air Heating System may be used in an industrial or commercial application for any or all of the following purposes:
- Make-Up Air Heating – Air is introduced to a building to replace air being exhausted.
- Space Heating – A unit provides primary or supplementary heating to a building space.
- Space Pressure Control – Building or Room Pressurization is held within a range.
In temperate climates or during mild weather, moderate amounts of make-up air can be supplied by simply opening windows or overhead doors. However, this is usually not the case in industrial and commercial facilities. Forced ventilation Make-up air is required.
Direct Gas-Fired Make-up Air Units supply tempered and filtered air to the indoor environment. In summer Authentic Josh Doctson Jersey , a direct-fired unit may be used as an air handler, with the heater disabled. By adding a DX or evaporative cooling section to the unit, it may be used to supply conditioned air year round.
Additional information can be found at the Fans and Blowers Company web site http:fansandblowers.net
Industrial Air Handling Units Division
Canada Blower Co.
TENNIS Australia said yesterday “bad boy” Nick Kyrgios will seek a reduced ATP ban and see a sports psychologist to avoid a longer suspension.
The ATP has ordered Kyrgios to see a sports psychologist or face an eight-week ban after his tantrum at the Shanghai Rolex Masters last week.
A TA spokeswoman said Kyrgios had agreed to seek help Authentic Troy Apke Jersey , but the 21-year-old’s season was over once the reduced three-week ban expires on November 7. “We have spoken to his management and Nick has agreed to seek the help of a sports psychologist and will now be available to play in the Hopman Cup in early January,” she said.
The Hopman Cup mixed teams event is in Perth from January 1-7 ahead of next year’s opening grand slam the Australian Open in Melbourne on January 16.
Kyrgios has apologized for his controversial on-court behavior after the ATP hit him with the conditional eight-week ban and further fines yesterday. The tennis tour organizers added US$25,000 to a US$16 Authentic Geron Christian Jersey ,500 penalty ordered last week and said the eight-week ban would be reduced to three weeks if he “enters a plan of care under the direction of a sports psychologist, or an equivalent plan approved by ATP.”
“Nick’s conduct in Shanghai was unacceptable, disrespectful to the sport and its fans Authentic Preston Smith Jersey ,” said ATP executive chairman Chris Kermode. “Nick is a phenomenal talent and our hope is that he uses this time away from the tour constructively...”
Kyrgios, who has courted unwanted headlines in his short but stormy career, apologized in a statement and said he would use the time to “improve on and off the court.”
“Following the ATP’s decision today I would like to take this opportunity to apologize again for the circumstances in Shanghai Authentic Brandon Scherff Jersey ,” he said.
“The season has been a long one as I battled several injuries and other challenges towards the end of the summer. The Asian circuit was particularly tough after the long week and win in Tokyo and with the travel throughout the continent, my body finally just gave out in Shanghai both physically and mentally.
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