Quotations and orders apply to the FME-CWM conditions filed at the Rechtbank in Den Haag on the 16th of April 2010 under no. 29/2010. Outside the Netherlands  these are governed by the ORGALIME General Conditions for the supply of mechanical, electrical and electronic products (SI 14) of January 2014. Any other conditions are herewith explicitly rejected by us. Copies will be sent free of charge. Register chamber of Commerce, Noord-Nederland no. 04032610.
Biogas
Biogas is the mixture of gases produced by the breakdown of organic matter in the absence of oxygen (anaerobically), primarily consisting of methane and carbon dioxide. Biogas can be produced from raw materials such as agricultural waste, manure, municipal waste, plant material, sewage, green waste or food waste. Biogas is a renewable energy source.
Legislation
The European Union (EU) has legislation regarding waste management and landfill sites called the Landfill Directive. Countries such as the United Kingdom and Germany now have legislation in force that provides farmers with long-term revenue and energy security. The EU mandates that internal combustion engines with biogas have ample gas pressure to optimize combustion, and within the European Union ATEX centrifugal fan units built in accordance with the European directive 2014/34/EU (previously 94/9/EG) are obligatory.  Combimac ATEX centrifugal fan units are suitable for use in Zone 2 .
ATEX
COMBIMAC, manufacturer of industrial fans, is able to supply fans in accordance with ATEX 2014/34/EU directive, as laid down in the applicable standard ISO 80079-36/37 being "Non-electrical equipment for potentially explosive atmospheres", suitable for Zone 2.

More information
Further information can be found on the European Commission website (see ATEX button) or Wikipedia Biogas.
Hazardous environments

Wikipedia

Fans - biogas

COMBIMAC
Special electric motors and fans
1919 - 2019
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