Officials also have plans for a new exhaust shaft
that could end up costing around $100 million.
Still, WIPP workers are having to check the filters daily at the repository's exhaust shaft
-- a job typically done by Hardy and his employees -- due to the potential for radiation exposure.
Changan Automobile's manufacturing facility in Chongqing, China, has launched two camshaft machining lines--one each for intake and exhaust shaft
machining--that perform the operations while the workpieces are held vertically.
The exhaust shaft
is connected to a solar chimney and air is finally exhausted on the roof floor at 48.5 m (159 ft) height.
"The energy in those chains was never converted to power, it just went out the exhaust shaft
," Masson said.
* A dedicated exhaust shaft
will direct exhaust from all smoke-, fume- and heat-producing spaces.
Chris Olson, editor-in-chief of Building Design & Construction, a Cahners publication, says exhaust ducts enter the concrete exhaust shaft
at each interstitial level.
openings, two box-truck loading docks, louvers in tenant spaces and exhaust shafts
. Each floor is equipped with a common area kitchenette.
The unit is produced to heat the environment in the cabins and to save energy by taking an advantage of the hot air coming from exhaust shafts
of RAM machines working at very high temperature.