[Case Study] Low-Pressure Wastewater Treatment (Energy-Saving Screw Blower Technology)
Introduction to the background of why the overseas water company "ZS" was selected for numerous awards.
We would like to introduce a case where Northumbrian Water, which has received various awards overseas, implemented Atlas Copco's energy-efficient screw blower. The company originally used four lobe-type blowers for aeration, but due to reliability issues with one unit, they considered next-generation high-efficiency screw blowers that can reduce energy consumption by up to 30% compared to lobe-type blowers. 【Products Introduced】 ■ Oil-free screw blower ZS ■ Installed motor output: 18.5–160 kW (25–200 hp) ■ Operating pressure: 0.3–1 bar (e) (4–14.5 psig) ■ Capacity (FAD): 75–1292 L/s (271–4631 m³/h) After the introduction of the "ZS," a 20% improvement rate was confirmed. All blowers will be switched to our equipment. We also have the latest model "ZS 4 VSD+" with inverter functionality and the turbo blower "ZB series." Please take a look at our catalog. *For more details, please refer to the catalog or feel free to contact us.
Inquire About This Product
basic information
【Benefits of Introduction】 ■ Reliability - You can adopt Atlas Copco's screw technology, proven by ISO 9001 testing. ■ High Efficiency - Average energy cost reduction of 30% compared to lobe devices. ■ 100% Oil-Free Certification - Zero contamination risk with Class Zero certification (ISO 8573-1) air. ■ Easy Installation - Compact plug-and-play design. *For more details, please refer to the catalog or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the catalog or feel free to contact us.
Company information
Atlas Copco entered the Japanese market in the first year of the Taisho era (1912). Since then, for a century, we have contributed to improving productivity and reducing total costs for our customers in Japan. Our company is a globally operating industrial machinery group based in Sweden, with business activities in over 180 countries. Our business areas include compressors, industrial equipment, vacuum equipment, and construction machinery. In Japan, we have a sales record spanning a century, providing a series of solutions from equipment selection tailored to customer needs, to implementation and after-sales service, contributing to sustainable productivity. We offer solutions condensed with abundant knowledge and experience from around the world, optimized for our customers in Japan.
