Cleanrooms maintain particulate-free air
through the use of either HEPA or ULPA filters employing laminar or turbulent
air flow principles. Laminar, or unidirectional, air flow systems direct
filtered air downward in a constant stream towards filters located on walls
near the cleanroom floor or through raised perforated floor panels to be recirculated.
Laminar air flow systems are typically employed across 80% of a cleanroom
ceiling to maintain constant air processing. Stainless steel or other non-shedding
materials are used to construct laminar air flow filters and hoods to prevent
excess particles entering the air. Turbulent, or non-unidirectional, air flow
uses both laminar air flow hoods and nonspecific velocity filters to keep air
in a cleanroom in constant motion, although not all in the same direction.
The
rough air seeks to trap particles that may be in the air and drive them towards
the floor, where they enter filters and leave the cleanroom environment. Airtech
is the leading manufacturer of cleanroom, Bio-safety and Operating Room
equipment’s of high quality and meeting international standards of cleanroom
technology, WHO Standard, GMP and Operating Room DIN standard.
Airtech
Equipment started its operation in the year 1984, since 2000 a Singapore joint
venture between Utopia –Aire Pte Ltd and Airtech Japan Ltd, was incorporated to
manufacture unique and high quality Cleanroom, Bio-safety and Operating Room
Equipment’s. Airtech designs and Manufactures the cleanroom, Bio-safety and
Operating Room equipment’s to customers requirement and also the products are
be customized through professional design team for different industries. The
product diversification will be able to meet the needs of different industries
like Healthcare sterilize portable equipment , Hospital (PCR , Cytotoxic,
Isolation, JCI, Tuberculosis (TB) Isolation mobile booth and ICU room),
Laboratory & Bio safety lab (BSL1,BSL2 , BSL3, BSL4) and Semi-Conductors.
