Corrosion of electronic equipment can occur when corrosive gases, such as hydrogen sulphide, attack sensitive computer controls and other critical electronics. These gases attack edge connectors, pin connectors, IC plug-in sockets, wire-wrap connections, and other microelectronic components. If corrosive gases are not controlled, their presence leads to blocked currents, brittle connection points, and overheated systems. The results can be failed circuit boards, costly repairs, and ultimately plant downtime.
AAF International understands the need to provide gas-phase and particulate filtration systems for process control environments. Employing such systems can:
Protection of an industrial control room includes, at a minimum, pressurisation with purified air. This prevents corrosive gases from infiltrating the control room and corroding circuitry. Additionally, recirculation air may require cleaning if the room is a high traffic area, or there are other internal sources of contaminants.
AAF International's family of SAAFTM products was created to accomplish these filtration goals, as well as monitor the condition of air inside the space. For example, SAAFTM Deep Bed Scrubbers filter fresh air inlets of HVAC systems to pressurise control rooms with purified air. SAAFTM Recirculation Units recirculate and purify air within control rooms, removing indoor generated contaminants (i.e. those generated from personnel activity, indoor processes, etc.). SAAFTM Pressurisation and Recirculation Units draw in both outdoor and room air, providing a purified air stream of mixed outdoor and room air. The outdoor air portion pressurises the control room and prevents contaminants from infiltrating the space. Our SAAF Tech Tools provide a passive method to intermittently monitor air quality within control rooms. SAAFShield® technology provides a real-time method to monitor room air quality and communicate with building management systems.
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Our Gas Phase Filters are designed to improve indoor air quality through the effective removal of indoor and outdoor gaseous contaminants, including VOCs, SOx, NOx and Ozone.
Combined with AAF Flanders' expertise in airborne particulate filtration, SAAF products are part of our total filtration solutions to protect people, processes, and equipment. These products enable media life analysis and reactivity monitoring.
A thorough air filter audit of your HVAC systems is the first step that AAF Flanders takes, in order to provide you with HVAC energy analysis for cost savings. In this way we identify how your filtration system can optimally perform. Contact us to find out more about lowering your HVAC cost.
+49 6252 699 77-0
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