Blue Air Safes
|
|
T-Fal Initiatives 10-Piece Nonstick Inside and Out $79.00 Nonstick inside and out for easy cleaning, this 10-piece cookware set outfits a kitchen with the basics while permitting healthful, low-fat cooking. The set consists of a 8 inch saute pan, a 9.5 inch saute pan, a 11 inch saute pan, a 1-quart saucepan with lid, a 2-quart saucepan with lid, a steamer, and a covered 5 quart Dutch oven that doubles as a pot for cooking pasta, simmering stock, or makin… |
|
|
KitchenAid 5-Speed Blenders with Polycarbonate Jars $149.99 When entertaining, keep the smoothies and iced drinks coming with this 0.9 horsepower blender that’s built for back-to-back blending. The 56 oz. contoured pitcher slides ingredients into the blade for faster blending. Patented blade strikes at 4 planes for optimum performance. Commercial-grade polycarbonate pitcher is remarkably strong and lightweight and resists temperature extremes and scratches… |
|
|
Ball Plastic 8-Ounce Freezer Jars, 5 Pack $3.17 Ball™ Brand Plastic Freezer Jars and Containers are the perfect all around storage solution that helps you capture fresh and easy recipes. Our plastic jars and perfect for storing freezer jam, fruit sauces and fresh cut fruit for snacking while the plastic containers can handle soups, leftovers and frozen vegetables. All of our plastic jars and containers are BPA-free plastic and are dishwas… |
|
|
Portrait in the Dark $10.37 … |
|
|
Air Born [RARE] 1 Manipulators, The Biological Manipulation (7:27) 2 Process & Tristan Dealing With Demons (6:52) 3 Blue Planet Corporation Cyclothymic (9:15) 4 Slinky Wizard The Wizard (Koxbox Remix) (8:16) 5 Stripper Not Now I’ve A Plane To Catch (7:04) 6 Psychaos Dense Dawn (7:10) 7 Syb Unity Nettwerk Morphogenesis (8:21) 8 Darshan Tranceformation (8:11) 9 Process Beyond The Internal Horizon… |
|
|
Kintrex IRT0421 Non-Contact Infrared Thermometer with Laser Targeting $44.95 The IRT0421 Non-Contact Infrared Thermometer with Laser is designed to accurately measure temperature from a distance. Simply pull the trigger and aim the pistol grip thermometer at an object using the laser indicator and the unit will provide an accurate temperature measurement in less than a second. The IRT0421 has an advanced highly accurate infrared sensor with a Distance to Spot Ratio of 12 t… |
|
|
Gamma Seal Lid – ASSORTED COLORS $7.06 The Gamma, 3.5 To 5 Gallon, Seal Lid, Fits Buckets/Pails Easy To Open/Close Airtight With Double Gaskets Heavy Duty Durable…. |
|
|
Watts Premier 531130 Filter-Pure UF-3 3-Stage Water Filtration System $127.99 Watts Advanced 3-Stage Water Filtration System provides your family with clean, safe, great tasting water. This system utilizes high performance sediment prefilter, lead and Chemical reducing carbon block followed by our advanced technology Ultra Filtration Membrane filter. System is WQA Tested and Certified for the reduction of chlorine taste and odor, lead, chemicals including herbicides, pestic… |
New Power Tube Make-up Air System
Industrial Pressure Blower Co. designs different kinds of industrial and commercial air moving equipment. It developed a PT Power Tube Make-Up Air System – one of the most economical options for larger industrial plants ventilation air make up systems.
PT Air Make-Up fan system is a new ventilation concept. It utilizes some aerodynamic principles for supplying, tempering and distributing make-up air in a building in cold weather. It offers more efficiency, economy and comfort than most conventional make-up air units.
When exhaust fans are used to provide ventilation, both for industrial and process exhaust and personnel comfort, a negative air pressure is created within the building. This negative pressure causes several problems:
- Process exhaust systems are less efficient and may not work properly.
- Down flow can occur through gravity vents and result in the back venting of products of combustion from flues and stacks of heaters and process equipment.
- Drafts are created that are a dsicomfort to employees. Safe operating of outside doors may even be impaired.
Our Power Tube Fan Make-Up Air System solves all of these problems economically, even on the coldest winter day.
PT Fan System consists of a specially designed air supply fan, a wall housing and a motorized air inlet damper. A long polyethylene tubing is attached to the unit and extends horizontally inside building supported from wire. It has precision holes punched on both sides at specific intervals along its length and has an opposed end closed off.
Each fan housing assembly is mounted in the outside wall opening or connected to a roof air supply fan.
In the winter, conventional make-up air systems have to heat the cold outside air prior to introduction into the building. This is an expensive process in both equipment and continuing energy cost. The Power Tube Fam Make-Up Air System is a simplier system that utilizes waste building heat and basic earodynamic principles for supplying, tempering and distributing make-up air. And that makes it less expensive than conventional make-up air systems to purchase, to install and to operate.
When make-up air is needed, the motorized inlet shutter opens, the supply fan turns on and supplied fresh outside air inflating the tube for its full length. The air discharges from the punched holes in the tube located overhead as small high velocity jets which create turbulent mixing with the warmer inside air. As a result the outside air is effectively tempered before it reaches the worker level, creating a uniform draft free make up air system.
Normally several PT Fan systems are required for a building, depending on the size of the building, volume of make-up air required, size of PT Fan models selected. Additional heating, if required, may be furnished from conventional type space unit heaters positioned near the distributing PT tubes.
Industrial Pressure Blower Co. PT Air Make-Up System has the following advantages over coventional make-up air units:
* Offers savings in initial investment and operating costs;
* Provides draft-free and uniform air distribution from along tube rather than blasting air from a single source outlet;
* Uses less energy due to lower horsepower for the same supplied air volume and because of friction loss of blowing air through a heat transfer system is completely eliminated;
* Easier and less costly to install, as PT Fan system is relatively light in weight ans the polyethylene tubing can be installed in a fraction of time normally required for conventional ventilation ducts;
* Eliminates coil freeze-up problems typical for AHU with heating hot water and steam heat exchangers;
* Reclaims overhead heat wasted in most buildings – through mixing of outside air with inside hot air;
* Very quiet, normally within 20 Fan Sones;
* Flexible in capacity, which is achieved by running only the required number of PT units based on the temperature inside the building;
* Provides a more comfortable eworking environment by maintaining gentle air flow and uniform temperature distribution.
Power Tube Make-Up Air Fans are available in Sizes 18 to 48 for for air flows up to 40,000 CFM.
PT Power Tube Make-Up Air System tube is constructed of thick woven high density polyethylene fiber(8 x 
laminated with poly coating to a thickness of 6 Mils. It is 3.8 oz. per square yeard material. Burst strength is 118 Lbs per square inch. The material is flame retardant and complied with NFPA Standard 701. Tubes are available in two colors: blue and white. One end of the polyethylen tube is factory dealed.
Sufficient make-up air should be provided to balance exhaust from general ventilation and process ventilation. Usually several Power Tube Fans will be required, located to distribute air throughout the plant. If additional tempering of make-up air in specific plant areas becomes necessary, unit heaters can be added.
Additional information can be found at the Canada Blower company web site http://industrialpressureblower.com/blower.html.
Susan Terlitski
Air Systems Designer and Engineer
Industrial Pressure Blower Co.
http://industrialpressureblower.com/contact.html
http://industrialpressureblower.com/inquiry.html
About the Author
Canadian air-handling systems designer.
Mrs. Siouzanna Terlitskaia, nis-co@nis-co.com
Canadian Air Systems
http://nis-co.com
Blue Air Safes