These are blowers that comply with ATEX regulations (explosion-proof). The ATEX 94/9 / EC, BS EN 14986: 2007 standard is the European directive applicable to equipment and protection systems designed for use in potentially explosive atmospheres. The ATEX directive became a law of the European Union applicable to any electrical or mechanical equipment intended to be installed in environments with the possibility of explosions occurring or for the conduction and handling of flammable gases. The ATEX blowers also fulfill the anti-spark and anti-explosion denomination used in Latin America and the United States.
All the machines to be used for the air extraction or compression are also manufactured in conformity to the requirements of the European Directive 2014/34/EU (ATEX) for Zones 1 and 2,21 and 22.
Blowers can be used to supply, drive, compressor extract biogas. They are commonly used in the following processes.
Conduction and pressure elevation of biogas for gensets.
Gas trains for biogas - generators, and boilers.
Biogas train for flares.
Extraction of biogas in landfills.
Aquaculture. side channel blower for Biogas
Sewage plants (activated sludge).
Injection of air (oxygen) for water treatment plants.
Extraction of biogas in digesters.
Agitation in digesters by injection of biogas under pressure.