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UNIT C BROCKS CENTRE, HAVERHILL, SUFFOLK, CB9 8QP, UK

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© 2018 Guardtech Cleanrooms Ltd

Registered Company 02547055. Registered Address Unit C The Brocks, Homefield Road, Haverhill, Suffolk, CB9 8QP, UK. Directors: Ray Wheeler, Conor Barwise, Mark Wheeler

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GT PASS 1

GT PASS 2

GT PASS 3

Controlling the ingress of particulate contamination into cleanrooms and other controlled environments is paramount in order to maintain the integrity of products and processes. Personnel traffic is the most important factor which must be controlled.

 

Our Transfer Hatches are an effective solution as they allow materials to be transferred into the controlled environment without actual personnel movement. They may also be used to protect the external environment from egress of contamination, for example, in biological safety laboratory applications.

Key Benefits:

  • Energy Efficient

  • SS 304 nozzles

  • SS 304 base surface

  • Acrylic doors

  • Disposable prefilter

Key Features:

  • Built-in air shower significantly reduces surface contamination on materials entering or exiting the controlled environment. Materials entering or exiting the controlled environment are “scrubbed” by high velocity ULPA filtered air jets with velocities of 25 m/s (4921 fpm). Contaminated air is then drawn through the base within the unit, filtered and recirculated.

  • An array of stainless steel nozzles direct high-velocity jets within the chamber.

  • Air shower duration is adjustable. Standard factory pre-set is 12 seconds in both directions.

Key Benefits:

  • Reliable mechanical interlock

  • Pharmaceutical-grade SS

  • Safety glass

  • Single piece of SS interior

Key Features:

  • Mechanical interlock is reliable and maintenance-free

  • Manufactured for the most demanding controlled environment applications.

  • All components are designed for maximum chemical resistance and enhanced durability for a long service life.

  • The main body of the pass box is constructed of pharmaceutical-grade stainless steel.

  • The internal side walls of the pass box are constructed from a single piece of stainless steel, with coved corners for easy cleaning.

  • One stainless steel mounting flange is included.

Key Benefits:

  • Reliable Mechanical Interlock

  • SS 304 base surface

  • Acrylic doors

Key Features:

  • Mechanical interlock is reliable and maintenance-free

  • Our products are manufactured for the most demanding controlled environment applications.

  • All components are designed for maximum chemical resistance and enhanced durability for a long service life.

  • The main body of the pass box is constructed of industrial-grade electrogalvanized steel.

  • The pass box base surface is constructed of stainless steel, making the work zone easy to clean.

  • Acrylic doors provide a clear view of the internal chamber.

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