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Media / Product and service news / New Atlas Copco ES 16 central controller helps to save 10% energy in compressor rooms

New Atlas Copco ES 16 central controller helps to save 10% energy in compressor rooms


Atlas Copco Compressors has launched a new central controller which can be connected to up to sixteen compressors. The ES 16 provides compressed air users with one central point of control for an entire compressed air network as it retrieves and processes information coming from compressors, dryers and other measurement equipment. The result is a dependable and efficient network that helps to save, on average, 10% of energy use in a compressor room.

Tamas Bakos, Product Marketing Manager, Oil-free Air division, commented on the energy saving benefits of the new ES 16 controller: “Customers want to continuously reduce their production costs without jeopardizing the availability of compressed air. Moreover, environmental awareness calls upon industrial facilities to limit CO2 emissions by reducing their energy consumption.” He continued: “Even the most efficient machines can perform much better with the management of Atlas Copco central controllers.”

ES 16
Compressors and dryers can be connected to the ES 16 controller by means of a widely used CAN network. The device stores all machine and sensor data for up to one week. This allows users to see graphs and trends for analysis on the ES user interface or for a longer period and can also be consulted through the internet.
With its optional control feature, the ES 16 controller regulates air net pressure by starting/stopping the different sizes of machines and selecting their optimal operating points. Furthermore, it helps to keep air net pressure at the lowest possible level in order to gain additional energy savings. For example: lowering air net pressure by 1 bar not only reduces energy consumption by 7% but also air leakages by 13%. Atlas Copco also calculates energy savings of 10% can be achieved on average for Turbo compressors and compressors fitted with variable speed drives (VSD).
As an option the ES 16 also offers increased control of ancillaries in a compressor room like pumps, valves and vents with Program Logic Functionality based on complex conditions and external data and signals. The addition of up to six analog inputs allows for the integration of flow meters and dew point meters to help ensure users that their compressed air production continuously provides the required amount of quality air with high efficiency and reliability.
In addition to the ES 16, Atlas Copco Compressors offers a wide range of central controllers, from the ES 4 which can connect four compressors, up to the ES 360 which can connect 30 compressors and 30 dryers.
Editor’s Notes:
Atlas Copco Compressors is the GB sales and service operation of the Atlas Copco Group providing oil-free and oil-injected stationary air compressors,  gas and process compressors, turbo expanders, nitrogen generators, air treatment equipment (such as compressed air dryers, coolers, and filters) air management systems, and custom designed engineered packages. 

Atlas Copco Compressors’ sales and distribution network means that specialist compressed air advice and service is always within easy reach. A team of over 80 service engineers operates across the country, to ensure maximum running efficiency and minimum downtime at its customers' sites.
In the United Kingdom, Atlas Copco also handles the sales and marketing of construction and mining equipment, portable compressors and electric power generators, industrial power tools and assembly systems – all backed up by a nationwide sales, distribution, service and maintenance network. 
Atlas Copco is an industrial group with world-leading positions in compressors, expanders and air treatment systems, construction and mining equipment, power tools and assembly systems. With innovative products and services, Atlas Copco delivers solutions for sustainable productivity. The company was founded in 1873, is based in Stockholm, Sweden, and has a global reach spanning more than 170 countries. In 2011, Atlas Copco had 37 500 employees and revenues of BSEK 81 (BEUR 9). Learn more at">
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