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Groundbreaking ceremony of the WWTP Upgrading project at Bayer Indonesia, Cimanggis site.

  Depok, October 21, 2025 Hydromaster is trusted to be part of Bayer's sustainability program by increasing the efficiency of wastewater treatment.....

PT Hydromaster Harmoni Nusantara Once Again Obtains Three International ISO Certifications

JAKARTA – PT Hydromaster Harmoni Nusantara, a leading company specializing in clean water and wastewater treatment solutions, has successfully maintained its...

July 2025: Social Awareness through Laptop Assistance for Underprivileged Students and Schools

In an effort to support the advancement of education in Indonesia, Hydromaster has once again demonstrated its commitment through the "Hydromaster Cares" program. This time, the company is providing assistance...

Outing in Kota Bunga, Puncak, May 2-3, 2025

With the theme Hydro-Mastery, our team celebrated its 18th anniversary, emphasizing the importance of mastery in all aspects. The combination of a mountain retreat, activities that...

Strengthening Synergy and Togetherness, Hydromaster Holds Employee Gathering at Pengalengan

Pengalengan, May 11, 2024 – PT. Hydromaster Harmoni Nusantara successfully held a warm employee gathering in Pengalengan, Central Java.

Lead Auditor Certification Training for ISO 37001:2016: Anti-Bribery Management System

Jakarta – As a form of full commitment to good corporate governance and the company's core values, PT......

May 11, 2023: Study Tour Visit by Students of Dian Harapan School, Bogor

On May 11, 2023, fifth grade elementary school students from Dian Harapan School, Bogor conducted a study tour by visiting the Sewage Treatment.....

September 2022: Hydromaster and SUN Solutions launch Solar Water Purification System

In September 2022, Hydromaster and SUN Solutions, a company within the SUN Group, launched a strategic partnership for Solar Water Purification Systems......

February 24, 2022: UI Student Survey of the Hydromaster Wastewater Treatment and Recycling Facility

Project management knowledge in the field of water and wastewater treatment will continue to be needed in the future as the population and.....

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