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A complete cycle of heat exchanger optimizations, powered by Watco Group.

The Eqobrush system utilizes the cooling water’s flow to propel specialized brushes housed within each heat exchanger tube. At set intervals, a valve reverses the water direction, driving the brushes through the tubes to scrub away fouling deposits before they harden. This automatic process cleans the system while it runs, preventing slime and scale buildup without any downtime.

  • Reduce overall fouling related cost

  • Minimize downtime of operations

  • No mechanical or chemical cleaning needed

  • Extend the lifetime of the equipment

  • Eco-friendly system

SYSTEM ADVANTAGES

Eqoflush filters the cooling water supply through a stainless steel screen to trap debris and prevent macro-fouling. When sensors detect a buildup, the system automatically initiates a back-flush cycle to eject contaminants through a discharge valve. This cleaning action happens without interrupting the main water flow, ensuring continuous protection for the heat exchanger.

Applications

Plate heat exchangers

Surface condensers

Hydro power plants

Copyright © 2026 - Delta Marine & Industries Co., Ltd.

Delta Marine & Industries Co. Ltd.

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561A Dien Bien Phu, Thanh My
Tay, Ho Chi Minh City, Vietnam
HO CHI MINH
133 Luong Dinh Cua, An Khanh

Ho Chi Minh City, Vietnam

☎ +84 28 6289 9737
HA NOI

201 Nguyen Tuan, Thanh Xuan,

Ha Noi, Vietnam

☎ 0967 738 432
HA NOI

201 Nguyen Tuan,

Thanh Xuan,

Ha Noi, Vietnam

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QUANG NINH

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Cao Xanh, Ha Long City,

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Da Nang, Vietnam

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Khanh Hoa, Vietnam

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