Total Water SolutionsTotal Water Solutions

We Provide Total Water Solutions

Water Desalination

We have deep concern on water shortage issue. We understand that most of our available water supply is in the ocean. Conventional water treatment commonly sourcing from the fresh ground water which is only about 2% from total water on earth. GLS devotes to sustain the clean water  reserved by supplying proven desalination package system.

Water Purification

Having safe and clean drinking water is essential. Integrating Ultra Filtration, Reverse Osmosis, and advanced Pre-Treatment Process enable  GLS to deliver high quality drinking water from  otherwise harmful chemicals or organisms. Our exceptional performance dedicated in shaping healthier community for a wide industrial sector.

Wastewater Treatment

Disposing industrial wastewater with minimum contaminants to the environment promotes the company image as well as the sustainable livelihoods. GLS offers a wide range of innovated wastewater treatment that following the process efficiency and protective to the environment such as DAF, Membrane Technology, and Biological Treatment Process.

Resources Recovery

The paradigm shift from wastewater plants to resource plants promotes new resources from the wastewater rather than the wastewater treatment process itself. This new paradigm becomes a key to accomplish the circular resource flow. GLS implements the recovery for Phosphate, Sulfur, Nitrogen and Salt.


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PIK Chemical Injection Project

PIK Chemical Injection Project GLS just finished its latest project in PIK, a grand real estate located in North of Jakarta. In this latest Jakarta Satellite City, GLS has involved in PIK2 water infrastructure development from the beginning. GLS has installed many components and several systems in PIK. This Chemical Injection System is equipped with…

Project Padma Semarang BWRO 300 CMD

Project Padma Semarang BWRO 300 CMD GLS received repeat order to build RO system with capacity of 300 CMD from long-time customer, Padma Hotels. After successful Padma Legian and Padma Ubud, this time Padma build new luxurious property with state-of-the-art Convention centre in the heart of capital of Central Java, Semarang. This 224 rooms hotel…

KDM MMF 150 m3/hour

Kaltim Daya Mandiri GLS received repeat order from Kaltim Daya Mandiri/KDM (Subsidiary of Pupuk Kaltim) in Bontang. This is the third MMF tank installed by GLS in cooperation with KDM at Pupuk Kaltim property. GLS MMF is unique since it is using AFM as Filtration Media in this tank, instead of widely used Carbon Sand…