Wastewater Treatment

For every industrial or municipal wastewater treatment application, we offer you a comprehensive range of oil-free Class 0 certified low pressure compressed air solutions.

Contact our wastewater treatment expert


Save 30% on energy

 

Clean air

 

Low noise levels

Our oil-free screw blowers lower your electrical power consumption by an average of 30% compared to lobe technology.

 

  All our blowers are ISO 8573-1 (2010) Class 0- certified: 100% clean oil-free air for your wastewater treatment process .   Compressed air solutions with low noise levels. Rain canopy available for outdoor use. No need for additional investment in extra buildings or sound reducing facilities.

Setting a new energy-efficient standard

In wastewater treatment plants, blower systems consume up to 70% of the total energy. We can help reduce your energy costs. As the first manufacturer to introduce the oil-free screw technology in wastewater treatment, we are committed to lower you energy usage significantly.

Reducing the carbon footprint of wastewater treatment

The demand for water increases while resources are reduced: efficient water management becomes increasingly important. Our blowers are completely free of oil, which is of critical importance. Contamination is just not acceptable when re-using water for other applications or keeping bacteria and microorganisms in sludge processes alive.

Global installed base and aftermarket service

We service thousands of low pressure compressed air installations throughout the world. Backed by a global and highly efficient logistics organization we ensure your equipment is always working at peak efficiency.

CUSTOMER STORIES

Free-To-Save: Frito-Lay Collaborates With Atlas Copco To Increase Energy Efficiency
Free-To-Save: Frito-Lay Collaborates With Atlas Copco To Increase Energy Efficiency Frito-Lay, an affiliate of PepsiCo Foods, reinforced its leader position in environmental awareness, achieving an average of 30% energy efficiency and lower noise levels by choosing Atlas Copco screw blower technology for its water treatment facility.  Continue Reading...
Municipal Wastewater Treatment Plants Benefits From Energy-Efficient ZS Screw Blower
Municipal Wastewater Treatment Plants Benefits From Energy-Efficient ZS Screw Blower In conventional wastewater activated sludge plants, millions of bacteria feed on organic waste, breaking it up into carbon dioxide, nitrogen gas and water. Because the bacteria need oxygen, large amounts of air are blown in the aeration tanks. The aeration blower system accounts for up to 70 percent of the energy usage in a typical biological wastewater treatment plant.  Continue Reading...

ATLAS COPCO PRODUCTS

ZS (VSD) Oil-Free Rotary Screw Blowers ZS (VSD) Oil-Free Rotary Screw Blowers

ZS VSD screw blowers reduce energy costs up to 30% compared to conventional lobe blowers. They are Class 0-certified, have an easy set-up, low noise levels and provide 24/7 reliability.

ZB (VSD) Centrifugal Blowers ZB (VSD) Centrifugal Blowers

Atlas Copco ZB centrifugal air blowers have proven their efficiency and reliability over many years. Thanks to the unique design of centrifugal frictionless direct drive, you get a constant air flow and the highest air volume for all your low pressure applications like waste water treatment, fermentation, printing.

ZM Oil-Free MultiStage Centrifugal Blowers And Exhausters ZM Oil-Free MultiStage Centrifugal Blowers And Exhausters

Whether you need air, gas, pressure or vacuum, the ZM multistage centrifugal blowers and exhausters provide you with the quality you need. In thousands of installations around the world, our oil-free multistage centrifugal blowers and exhausters are a reliable compressed air source.

AQ Water-Injected Oil-Free Screw Compressors AQ Water-Injected Oil-Free Screw Compressors

The AQ water-injected screw compressors meet your need for pure oil-free air. They deliver best in class energy efficiency for applications that demand reliability and purity.

Optimize Your Air Flow With ES Central Controllers Optimize Your Air Flow With ES Central Controllers

Our ES central controller links all compressors and dryers and lowers your overall pressure band. Stable pressure contributes to production quality. The ES central controller will select the best machine combination to deliver the required air output in the most efficient way.

OIL-FREE BLOWER SOLUTIONS FOR WASTE WATER TREATMENT

diffused aeration  

 

  activated sludge  

 

  MBR systems

Diffused aeration

Clean air directly impacts the quality of your wastewater treatment process. A continuous air supply is equally important, as bacteria can only survive a few hours without oxygen.

 

 

Filter backwashing

Oil-free air prevents filter media from becoming dirty and unusable. Deal with multiple start and stop periods and avoid breakdowns thanks to the high volume capacity and sturdiness of our equipment.

 

Activated Sludge Process

This 24/7 process requires a lot of energy since it’s active 365 days a year. Oil-free screw technology helps you save on average 30% on energy to conventional lobe technology.

 

Sequencing Batch Reactor (SBR)

The airflow supplied by blowers is diffused in the tank. Our blowers are designed to minimize operation and maintenance costs, in line with our energy-saving compressed air equipment.

 

MBR systems

Requiring both a lot of energy and additional air supply to scour the membranes frequently, MBR system applications can be covered by our high volume air blowers.