The five killed in the Basra helicopter tragedy on Saturday were, from left, Wing Commander John Coxen, Lieutenant Commander Darren Chapman, Flight Lieutenant Sarah-Jayne Mulvihill, Captain David Dobson and Air Door
Gunner Paul Collins
With the addition of HCR air door
products, Jamison now offers all possible cold storage door solutions, making Jamison Door Company the world's largest manufacturer of cold storage doors.
ASI Technologies, an industry leader in custom door design, introduces its newest product, the AirSeal Air Door
. With virtually no energy loss; maintenance or downtime, the AirSeal door is a cutting-edge phenomenon in the door industry.
Ten-year-old Billy looks a wretched site, almost cowering on the ground by an air door
he opens to prevent gas collecting and causing an explosion.
It was a very special experience to again this year enjoy the support and friendship from organizations such as National Center for Environmental Health, Taco Bell, Underwriters Laboratories Inc., The American Academy of Sanitarians, The Educational Foundation of the National Restaurant Association, PRISM - PRofessional Integrated Sanitation Management, World Dryer Corporation, The National Sanitation Foundation International, Mars Air Door
, Ecolab, Superior Coffee, Solid Waste Agency of Northern Cook County, The Packaged Ice Company, The National Drinking Water Clearinghouse, Norwalk Tank Company, and Kohnen Concrete Products.
One success story was the redesign of the ram air door
assembly on the MD-11, the company's 300-seat airliner.
An alternate air door
is provided to bypass a blocked air intake, but it can require pilot activation.
Jamison Door Company, Hagerstown, Maryland, USA, a 99-year-old manufacturer of cold storage and specially-engineered doors, has acquired HCR, Inc., Lewistown, Montana, a pioneer in air door
technology for the cold storage and grocery distribution industries.
Company offers the "invisible" AirSeal[TM] air door
that offers no damage, no downtime due to forklift impacts, no waiting and virtually no maintenance.
Basically, an air curtain works like an air door
except it doesn't recirculate the air.
The three photos above depict a Beech Bonanza's fresh-air intake, its alternate air door
and the panel-mounted alternate air control, respectively.