Riventa pump system optimisation reduces energy costs

In เกจวัดแรงดันถังออกซิเจน of Yeosu in South Korea, pump optimisation specialist Riventa has created important savings at a world tyre manufacturer’s water pumping plant, including an annual power discount of 13%.
Riventa utilised its FREEFLOW know-how and Green Pump Index (GPX) benchmarking system to concurrently monitor five pumps. – Image: Riventa
For a pressurised system that circulates cooling water for synthetic rubber processing, Riventa utilised its FREEFLOW technology and Green Pump Index (GPX) benchmarking system to simultaneously monitor five pumps. For one hundred fifty hours, system stress was measured, along with circulate fee and head combos to pinpoint how successfully the pumps might meet the various demands of the system.
Included within the tyre manufacturer’s objectives was the want to address strain goals for the system, which had been operating at four.5 kg/cm2, compared to the contractual minimum provide pressure of three.eight kg/cm2. Although the 5 pumps had the identical casing, two of the impellers had been considerably completely different and Riventa discovered that by trimming the diameter of three pumps by three.5%, an 11% discount in strain would be achieved.
By fully understanding the operation of the system and how the pumps interacted with it, Riventa had been also capable of calculate optimum efficiency and make potential GPX recommendations.
At the beginning of the project, the GPX index, which indicates the amount of energy as a share that is efficiently transformed into useful work by the drive, motor, pump and system, was 54, however after Riventa’s modifications, had improved to a GPX index of sixty four. So, of the 100% of electrical energy consumed by the motor, simply 54% of that energy was being successfully converted into internet hydraulic output energy.

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