Product Overview
The Safe Change Housing is an airtight duct housing, designed for the collection of radioactive, pathogen or toxic materials and the safe change of the loaded filter elements. Filter changes are undertaken using a safe, fully enclosing bag system to prevent any dangerous particulate matter escaping from the unit, and to facilitate safe filter disposal.
Typical applications include extraction systems for:
The Safe Change Housing is made of mild steel, which is suitably reinforced to withstand a positive pressure of up to 2500 Pa and a negative pressure of up to 3000 Pa. The entire housing comes with an epoxy powder coated finish, color code white RAL 9010, which is easy to decontaminate and resistant to disinfectants. Optionally, the Safe Change Housing is also available in a stainless steel execution.
The typical configuration of the AstroSafe RPT housing is with the airflow vertically downwards. If needed, the housing can be executed for horizontal airflow (this need to be indicated on the order). Standard housing sections are either suitable for the main filter only, or come with an integral prefilter section. The flanges are pre-drilled for easy assembly on site. Differential pressure connections are included for in both the main filter and the pre-filter section.
