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  • ATEX: Blower Technology And Explosion Protection

    ATEX: Blower Technology And Explosion Protection

    Aerzen Combines Effective Reactions With Preventive Measures As specialist in blower and compressor technology for conveying air and gaseous media, the AERZEN Ex-protection within different ATEX-zones is a part of day-to-day business. ...

  • In the aeration tank, the turbo provides ventilation

    In the aeration tank, the turbo provides ventilation

    Robust in operation: at Emsbüren, the AERZEN turbo saves quite a lot of energy At Emsbüren wastewater treatment plant, Wasserverband Lingener Land invested in new blower technology for the aeration tank. In comparison with the old ...

  • Small lime works with big technology

    Small lime works with big technology

    Recently, KöhlerKalk in Northern Hesse commissioned a new kiln. Thanks to the rotary lobe compressors made by AERZEN, the plant manufactured by QualiCal counts among the most efficient solutions in its field.  In Northern Hesse, they ...

  • Bespoke noise protection: AERZEN relies on the advantages of reactive silencers

    Bespoke noise protection: AERZEN relies on the advantages of reactive silencers

    With reactive silencers, AERZEN reduces the noise emissions on the discharge side of its screw compressors, positive displacement blowers, and rotary lobe compressors. The innovative concept of these reactive silencers is superior to classic ...

  • A breath of nothing is decisive: AERZEN Turbo blowers with air bearings provide clear advantages compared to blowers with magnetic bearings

    A breath of nothing is decisive: AERZEN Turbo blowers with air bearings provide clear advantages compared to blowers with magnetic bearings

    Aeration tanks for wastewater treatment must be continuously provided with large air volumes. Turbo blowers offer here energy-efficient solutions. AERZEN has developed an amazingly simple method for the fast-rotating Turbo blowers - air bearings. ...

  • Is it really possible to improve superlatives? - Absolutely, with positive displacement blowers from AERZEN! The new generation Delta Blower G5plus is on the market!

    Is it really possible to improve superlatives? - Absolutely, with positive displacement blowers from AERZEN! The new generation Delta Blower G5plus is on the market!

    AERZEN set standards with the Delta Blower positive displacement blowers and raised the bar ever higher for performance, economic efficiency and environmental protection. To expand upon the success of the blower series, an exciting new design sets ...

  • We purify our waste­ water optimally

    We purify our waste­ water optimally

    Holzkirchen wastewater treatment plant achieves a new milestone in energy efficiency with AERsmart The Holzkirchen wastewater treatment plant has a clearly stated objective: “We purify our wastewater optimally.” For the municipal ...

  • Every kilowatt utilised optimally

    Every kilowatt utilised optimally

    Heat recovery with AERZEN blowers As a part of an extensive renovation project, the city of Filderstadt modernised the Bombach wastewater treatment plant, located in the district of Bonlanden. Now, Delta Hybrid rotary lobe compressors made by ...

  • Always well-informed, and now mobile as well

    Always well-informed, and now mobile as well

    AERZEN’s corporate websites are being upgraded: Since May 2016, www.aerzen.com has been online with a lot of new content and functionality. Upgrades will take place to the websites of all AERZEN subsidiaries worldwide over the course of 2016. ...

  • AERZEN is helping a WWTP to reduce its energy usage

    AERZEN is helping a WWTP to reduce its energy usage

    Intelligent air supply for wastewater treatment plants The wastewater treatment plant at Rheda-Wiedenbrück is currently testing a brandnew control concept for AERZEN blower technology - the AERsmart control combination. ...

  • “Absolute Growth Market”

    “Absolute Growth Market”

    The Asia-Pacific region plays an important role for AERZEN When it took over Azon Engineering, AERZEN started its commitment to the Asia Pacific region. Soon afterwards, Aerzen Asia and Aerzen China were founded, then Aerzen India (2006/07) and ...

  • Energy summit on the occasion of the anniversary Sales Office West

    Energy summit on the occasion of the anniversary Sales Office West

    This year, the sales office West of AERZEN celebrates its 50th anniversary. 120 loyal customers from the sales areas North Rhine-Westphalia, Rhineland-Palatinate, Saarland and Luxembourg were invited to an energy summit on 17th September 2015 in ...

  • Extra large for “Jamnagar”

    Extra large for “Jamnagar”

    VMY-unit for Indian oil refinery The “Jamnagar” oil refinery, in the western state of Gujarat in India, is at present the largest oil refinery in the world. Furthermore, for many years it has been counted among the world’s largest ...

  • Sufficient air in the fixed bed reactor

    Sufficient air in the fixed bed reactor

    Delta Hybrid rotary lobe compressors made by AERZEN What about the typical sewage water smell? No chance! Visitors to the “station d’epuration” located in the district of Beggen have to pay close attention in order to realise that ...

  • The mills grind efficiently

    The mills grind efficiently

    The – “Milser Mühle“ – has relied on AERZEN for 50 years When the Borgstedt Family took over the Milser Mühle 130 years ago, at first, it only produced feed material, and then, from 1918, it started to produce ...

  • AERZEN provides energy efficient process air generation in the Kötz wastewater treatment plant

    AERZEN provides energy efficient process air generation in the Kötz wastewater treatment plant

    The Kötz wastewater treatment plant, located a few kilometres south of Günzburg, was designed for a population equivalent of 45,000. About 20,000 inhabitants are connected at present. Due to the additional discharge of industrial ...

  • Turbo Blowers made by AERZEN for Base Load, Delta Hybrids for Peak Load - Step by Step Towards the Ideal Sewage Plant

    Turbo Blowers made by AERZEN for Base Load, Delta Hybrids for Peak Load - Step by Step Towards the Ideal Sewage Plant

    Thanks to the reduced sewage duty resulting from basic changes to the aeration basins in 2008, modification costs of € 1.3 million were amortised after only three years. Replacement of the two existing turbo compressors with two new Aerzen ...

  • From fresh water to waste water - AERZEN supplies oil-free oxygen to Nordland Papier

    From fresh water to waste water - AERZEN supplies oil-free oxygen to Nordland Papier

    The UPM Nordland Papier fine paper factory in Dörpen is the largest of its kind in Europe, producing up to 1.4 million tons of uncoated and coated paper every year with four machines. The company is part of UPM Paper ENA (Europe and North ...

  • Everything Depends on Pressure And Maintenance

    Everything Depends on Pressure And Maintenance

    Energy and cost efficiency of biological treatment plants Every biologically working sewage plant needs a compressed air station for the oxygen supply of the aeration basin. This station only works at the highest possible energy efficiency level if ...

  • Wastewater treatment plant Arnsberg-Wildshausen

    Wastewater treatment plant Arnsberg-Wildshausen

    New Turbo Blower Reduces Costs And Energy Consumption Having exchanged a 19 year old turbo compressor for a turbo blower of the new “AT Turbo Generation 5” series, the wastewater treatment plant Arnsberg-Wildshausen is now making ...