Nalco Water Pretreatment Solutions (PTS) is a premier provider of water treatment solutions to meet the water quality and quantity requirements of unique customer applications. Our solutions are comprised of three broad areas of expertise:

  • Services including DI exchange, mobile solutions and PM and break/fix for existing equipment
  • Systems for water treatment, which are available for purchase or to rent
  • Supplies / replacement parts to keep customer equipment operating at peak performance
  1. Nalco Water Home
  2. Our Solutions
  3. Pretreatment Solutions

Contact Us


ECOLAB Vietnam

Hanoi Office
Unit 3B, Qunimex Building, 27 Le Dai Hanh Street Hai Ba Trung Binh District, Hanoi, Vietnam 100000

Tel: +84 -24 -3944 7384 | Fax: +84-24 - 3944 7385 | Email:

Ho Chi Minh Office
Unit 8.2, E-Town 2 Building, 364 Cong Hoa Street, Tan Binh District, Ho Chi Minh City, Vietnam 700000

Tel: +84 -28 - 3528 5100 | Fax: +84 -28 -3528 5101 | Email:

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