Introduction
The Ducted Ceiling Module (DCM) from Envirco is a terminal filter for use in standard T-bar drop ceiling systems, used in cleanrooms with a centralised Air Handling Unit (AHU). It is lightweight and easy to install. Designed as a fully disposable unit, the DCM is inexpensive and easily replaceable.
Construction
The media pack is a separator free media and is available in 50.8mm and 101.6mm depths.
The media pack is sealed to the anodised, extruded aluminium filter frame with a fire
retardant, solid urethane sealant. The filter frame has a flat flange for installation
in a dry gasket ceiling grid or an optional knife edge for installation in a gel-seal ceiling grid.
A one-piece aluminium top with integral inlet collar is provided and the inlet collar is dimpled
to secure the flex duct retaining strap. The standard unit has an adjustable distribution plate
for minor adjustments of room side airflow. An anodised extruded aluminium centre divider with
access port provides access for adjustment of the distribution plate and measurement of the
resistance and challenge aerosol. A painted, expanded metal faceguard on the downstream side protects the media.
These units are available in Standard design only.
Features
- Anodised extruded aluminium frame with one piece aluminium top/inlet collar.
- Dimple Pleat® filter pack for a lightweight, low profile design.
- Available Sizes: 595 mm x 1,195 mm, 600 mm x 1,210 mm and 600 mm x 600 mm.
- Room side challenge port and adjustable damper.
- White painted expanded metal face guard on downstream side to protect the media.
- HEPA (H13) 99.99% at 0.30 micron filtration.
Options
- 19.05 mm Knife Edge.
- ULPA (U15) 99.9995% at 0.12 micron Filtration.
- Stainless Steel Screen.
- PVC Screen.
- Paint: White.
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE AND WITHOUT INCURRING LIABILITY FOR MODIFICATIONS TO EQUIPMENT PREVIOUSLY SOLD.