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Open hours

07.00 AM - 11.00 PM

Operation - Maintenance

With experience in handling and operating hundreds of water and wastewater treatment systems with different characteristics, GreenWorld has integrated itself with a considerable data library. Through that, GreenWorld is confident enough to meet the needs of operating any water and wastewater treatment system.

With a team of highly trained and reliable employees, GreenWorld provides operating and maintenance packages for water - wastewater treatment systems with each required level according to customer requirements:

  • Selecting and supplying chemicals to be compatible with the system;
  • Providing appropriate microorganism sludge according to the influent;
  • Operating and supplying of laboratory systems;
  • Supplying spare parts;
  • Supporting to control the system from distance;
  • Operating pilot models;
  • Regular maintenance to bring the system back to its original performance, increase system life;

GreenWorld is always ready to support 24/7 to handle immediately upon requests from customers and bring the system back to operation as fast as possible.

About Us

With several years of experience and highly trained human resources, GreenWorld International B.V. have implemented many projects in different industries across provinces and cities across the country in the field of wastewater treatment, water supply for the environment.


European office: Van Bylandtachterstraat 24 unit 6, 5046MB Tilburg, The Netherlands
Asian office: 42/36D Ung Van Khiem, Ward 25, Binh Thanh District, Hochiminh City, Vietnam
(028) 38982224