RECIRCULATING FUME CUPBOARDSThe TCS range of fume cupboards comply with the requirements and recommendations of BS 7989 : 2001. The units are available in a range of standard widths 1200mm, 1500mm, 1800mm and 2000mm. The units are fitted above the soffit with pre-filters (to remove particulates before the main filter), carbon filters (to absorb chemical vapours) and fan units to re-circulate air back into the laboratory. The quantity of filters and fans required are dependent on the size of the fume cupboard. The extract volume is controlled by speed controllers so when the sash is closed the air volume reduces, thus reducing the noise level and preventing high face velocities when the sash is closed. |
All units are constructed with an outer carcass manufactured from zintec mild steel with an epoxy polyester powder coated gloss finish.
A range of options for internal panels, worksurfaces, sashes, wet and dry services, drainage, sockets, storage cupboards and other items are also available.
Various types of carbon filters as well as HEPA filters are available.