Efficient oxygen input thanks to tailor-made solutions and new blower generations

Biological activation accounts for up to 80% of a wastewater treatment plant’s total energy requirements. Aerzener Maschinenfabrik has set itself the task of discovering hidden energy potentials in aeration to improve its efficiency and optimise it: Performance³ is a tailor-made machine configuration based on advanced technologies that enables energy savings of up to 30%. With the addition of the technology series Delta Blower G5plus and Aerzen Turbo G5plus, AERZEN is once again proving its ability to innovate. The next generation takes the efficiency of the Performance³ solution to a new level.

The load profiles in municipal and industrial biological wastewater treatment plants are subject to strong fluctuations. Climatic, seasonal or geographical factors influence treatment processes depending on peak or base loads at specific day or operating times. An optimal solution for energy-efficient oxygen supply requires that the blower configuration be tailored to individual load profiles and thus meets the highly fluctuating air requirements as accurately as possible.

The AERZEN Performance3 concept not only refers to the product portfolio consisting of the Delta Blower positive displacement blower, the Delta Hybrid rotary lobe compressor, and the Aerzen Turbo blower, but also and especially to the individual solution and the best possible interaction between technologies. After all, every technology has its strengths, as well as its physical limits. Turbo blowers, for example, stand out in terms of design due to their unbeatable energy efficiency. At the same time, the control range of turbo machines is limited to between 40% and 100%, and the efficiency decreases under partial-load operation. This is where rotary piston machines really shine, however. They offer a control range of 25% to 100% and offer almost the same level of efficiency even under partial-load operation. When searching for the most efficient solution, it’s therefore necessary to configure the machine technologies to meet the individual requirements of each plant. While it used to be common practice to install blowers of just one size, today’s plants often feature a mix of different sizes or even technologies. Savings of up to 30% are possible. The AERZEN Performance³ concept offers you a bespoke solution based on blower, hybrid, and turbo technologies.

The Performance³ solution is perfectly complemented by AERZEN's new AERsmart superordinate global control system. This machine control software ensures that air volumes are optimally allocated to the corresponding technologies and their individual efficiencies. This makes it possible to achieve outstanding efficiency levels that can closely approximate the theoretically possible optimal value, creating potential savings of up to 15%. At the same time, AERsmart offers maximum transparency and a 360-degree view of the blower station.

The outstanding features of the two new blower generations include a compact design for a particularly space-saving installation and top-rated energy savings. The outstanding features of the Aerzen Turbo G5plus include the innovative double-coated air foil bearing and the new multilevel frequency converter technology (> 55 kW), which minimises heat losses in the motor and thus significantly improves overall...

Click GO TO SUPPLIER WEBSITE below for the full story...


Efficient oxygen input thanks to tailor-made solutions and new blower generations

Biological activation accounts for up to 80% of a wastewater treatment plant’s total energy requirements. Aerzener Maschinenfabrik has set itself the task of discovering hidden energy potentials in aeration to improve its efficiency and optimise it: Performance³ is a tailor-made machine configuration based on advanced technologies that enables energy savings of up to 30%. With the addition of the technology series Delta Blower G5plus and Aerzen Turbo G5plus, AERZEN is once again proving its ability to innovate. The next generation takes the efficiency of the Performance³ solution to a new level.

The load profiles in municipal and industrial biological wastewater treatment plants are subject to strong fluctuations. Climatic, seasonal or geographical factors influence treatment processes depending on peak or base loads at specific day or operating times. An optimal solution for energy-efficient oxygen supply requires that the blower configuration be tailored to individual load profiles and thus meets the highly fluctuating air requirements as accurately as possible.

The AERZEN Performance3 concept not only refers to the product portfolio consisting of the Delta Blower positive displacement blower, the Delta Hybrid rotary lobe compressor, and the Aerzen Turbo blower, but also and especially to the individual solution and the best possible interaction between technologies. After all, every technology has its strengths, as well as its physical limits. Turbo blowers, for example, stand out in terms of design due to their unbeatable energy efficiency. At the same time, the control range of turbo machines is limited to between 40% and 100%, and the efficiency decreases under partial-load operation. This is where rotary piston machines really shine, however. They offer a control range of 25% to 100% and offer almost the same level of efficiency even under partial-load operation. When searching for the most efficient solution, it’s therefore necessary to configure the machine technologies to meet the individual requirements of each plant. While it used to be common practice to install blowers of just one size, today’s plants often feature a mix of different sizes or even technologies. Savings of up to 30% are possible. The AERZEN Performance³ concept offers you a bespoke solution based on blower, hybrid, and turbo technologies.

The Performance³ solution is perfectly complemented by AERZEN's new AERsmart superordinate global control system. This machine control software ensures that air volumes are optimally allocated to the corresponding technologies and their individual efficiencies. This makes it possible to achieve outstanding efficiency levels that can closely approximate the theoretically possible optimal value, creating potential savings of up to 15%. At the same time, AERsmart offers maximum transparency and a 360-degree view of the blower station.

The outstanding features of the two new blower generations include a compact design for a particularly space-saving installation and top-rated energy savings. The outstanding features of the Aerzen Turbo G5plus include the innovative double-coated air foil bearing and the new multilevel frequency converter technology (> 55 kW), which minimises heat losses in the motor and thus significantly improves overall...

Click GO TO SUPPLIER WEBSITE below for the full story...


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Aerzen Machines Limited
Aerzen Machines Limited
Langston Road
Loughton
IG10 3SL
Tel: 020 8502 8100
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Performance³ - the next generation