PrintOn-the-spot extraction and ventilation
TheTexas Principle
Texas was one of the first to perform local extraction for personal
computers. It is designed to be used anywhere electronic equipment is
giving off extensive heat, noise and chemical discharges.
Computers and other electrical installations can pollute the air indoors,
in addition to emitting heat into the room. Normal air conditioners extract
all the air from the entire room many times per hour. This is expensive
both in terms of electricity consumption and in setting up the enormous
ventilation machinery. What is more, the pollution still affects the
organisms of the staff members or residents. But why not extract precisely
at the point where it is needed – at the actual sources of the pollution?
Hospitals have in fact been using on-the-spot extraction for
many years. The American electronic concern Texas was the first company in
the world to install on-the-spot extraction for all its computers. The excess heat and gases were
removed at the precise location from which they were emitted and were piped
away under the floor.
It is best for the indoor climate if heat and pollution from electronic
equipment are not mixed with the air we inhale. In the Winter Palace the
built-in air shafts are now being used to remove pollution and poor-quality
air directly.