Less Downtime: Fewer Shutdowns for Cleaning

When scale keeps building up under a chemical programme, chillers, condensers and tower fill need mechanical or acid cleaning, and every cleaning means a shutdown. Non-chemical treatment removes the scale in the EST reaction chambers instead of letting it deposit on the equipment, so there is little or no cleaning downtime.

What the data shows

  • At one client site, after 6 months more than 50 kg of scale was collected in the four EST reaction tanks. None of it deposited in the pipes, cooling towers, pumps, valves or chillers.
  • The same site reported about 40% less maintenance.
  • At Tec de Monterrey, chiller approach temperatures stayed low without cleaning, instead of rising as under the previous chemical programme.

Cleaning the EST reaction tanks is a routine service. The system is side-stream, so it installs without intervention in the existing system, and it can be monitored remotely through SCADA.

Calculate your own savings

Every site is different. We build the calculation with your own bills, maintenance records and operating hours, using conservative assumptions.

Water Treatment Asia is a subsidiary of Aerial Lift Asia Co., Ltd., the official and exclusive distributor of Elgressy for South-East Asia.

Watertreatmentasia is a subsidiary of Aerial Lift Asia Co.,Ltd.

Aerial Lift Asia is official and exclusive distributor of ELGRESSY for S.E. Asia.

Opening Hours:

Mon – Friday: 8AM – 5PM.
Saturday: 8AM – 12PM.
Sunday: Closed

© 2026 Water Treatment Asia, a subsidiary of Aerial Lift Asia Co., Ltd. All Rights Reserved

Our Visitor :

004470