General ventilation systems
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Worth knowing Whether a displacement or a mixed ventilation system: a hall ventilation system for welding fumes is more than just a supplement to spot extraction. It also secures the occupational safety for surrounding work areas. Effective hall ventilation closes this leak during direct welding fume extraction or it is used in addition to spot extraction. In addition, hall ventilation guarantees the protection of others in the vicinity of welding applications. While welders themselves without spot extraction are protected at the point of origin of welding fumes by special welding helmets...

Table of contents CleanAirTower A plug & play general ventilation system for production halls according to the layer ventilation principle. Little space required and available in three heights. Available with automatically cleanable filter as well as with storage filter. AirWatch continuously monitors the air quality in production halls and warehouses using an optical, laser-operated measurement method. AirWatch also controls the room-ventilation and extraction systems, thereby ensuring efficient and needsbased usage. A stand-alone hall ventilation system according to the mixed ventilation...

Layered ventilation General ventilation system with cleanable filter and layer ventilation principle Applications » Workshops where local exhaust ventilation is not possible » To complement local exhaust ventilation systems » Environments with changing sources of smoke and dust Mode of operation » Extraction of ambient air via an integrated ventilator » The cleaned air is returned to the workspace by low level outlets » The warm cleaned air directs the welding smoke again towards the intake grating and so, a slow air circulation (layered ventilation) at the workstations is created....

The CleanAirTower is used wherever local extraction cannot be carried out or is unsatisfactory. It effectively protects employees and machines from fine dust. The purified air remains in the area. The device hardly creates any air turbulence, ensuring that the contaminated air never penetrates into uncontaminated areas. The CleanAirTower functions according to the layer ventilation principle recommended by health and safety bodies. Cleanable filter Storage filter Storage filter Technical Data Art. No Filter Filter stages Filter method Filter cleaning method Filter surface Number of filter...

For monitoring production halls and warehouses AirWatch continuously monitors the air quality in production halls and warehouses using an optical, laser-operated measuring method. The measured values – including the number and size distribution of the fine dust particles – are stored in a Cloud via mobile phone technology and can be displayed and evaluated anywhere on a PC, smartphone or tablet. An LED light area (green, yellow, red) on the AirWatch itself indicates the air quality in the hall. AirWatch also controls the room-ventilation and extraction systems, thereby ensuring efficient...

Indoor air cleaning ventilation system with a simple stand-alone installation and high performance nozzles Variable pipe lengths ►Video Applications » Workshops where local exhaust ventilation is not possible » To complement local exhaust ventilation systems » For large work pieces or where work positions are well separated Properties » Automatic filter cleaning, pressure-controlled » Control via touch screen » KemTex® ePTFE filter cartridges » Dust collection container with pneumatic lifting device » High-performance nozzles adjustable by 30 degrees Technical Data Art. No Filter Filter...

» General ventilation system concepts Concept development individually tailored to your needs Every production hall is different. KEMPER offers ventilation solutions based on the mixed ventilation principle, displacement ventilation – also known as layer ventilation – or concepts combining both. We analyse your initial situation and develop a hall ventilation concept suitable for your production environment, taking into account your budget, energy efficiency and the best possible hall air quality for your employees. Send us your project enquiry! mail@kemper.co.uk

Differences between layer ventilation and mixed ventilation Layer ventilation / displacement ventilation The rising, contaminated air is captured via inlet pipes at heights of four to six metres. Source outlet pipes near the floor return the filtered air back into the room at low velocity. The filtered air displaces the welding smoke and supports its thermal flow. The ducting systems are connected to the central extraction and filter system. Mixed ventilation / push-pull The push-pull ventilation system is an outlet and inlet system where the pipes are mounted opposite each other at a...

Deutschland (HQ) KEMPER GmbH Von-Siemens-Str. 20 D-48691 Vreden Tel. +49(0)2564 68-0 Fax +49(0)2564 68-120 mail@kemper.eu www.kemper.eu United Kingdom KEMPER (U.K.) Ltd. Venture Court 2 Debdale Road Wellingborough Northamptonshire NN85AA Tel. +44 (0) 1327 872 909 Fax +44 (0) 1327 872 181 mail@kemper.co.uk www.kemper.co.uk France KEMPER sarl 7 Avenue de l'Europe F-67300 Schiltigheim Si vous appellez de France Tel. +33(0)800 91 18 32 Fax +33(0)800 91 90 89 De Belgique ou de l'etranger Tel. +49(0)2564 68-135 Fax +49(0)2564 68-40135 mail@kemper.fr www.kemper.fr China KEMPER China Floor 5,...