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Clarifier

Many industries rely on clarifiers to keep their treatment systems stable and cost-efficient. See why this unit is critical in water treatment.

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Filtration

Deep filtration stabilizes raw water quality and protects downstream units such as RO and disinfection. A crucial step in achieving high-quality water.

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Cooling System

Proper cooling water treatment prevents scaling, corrosion, and biological growth — protecting equipment and lowering operational costs.

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Ultra Filtration

UF removes microparticles that traditional filtration can’t — ensuring stable water quality and protecting RO membranes from fouling.

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Reverse Osmosis

RO removes more than 99% of dissolved solids — protecting boilers, cooling systems, and production lines from scaling and corrosion.

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Ion Exchange

Ion exchange removes hardness, heavy metals, and dissolved ions — ensuring specification-grade water for industrial processes.

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Boiler System

Boiler efficiency starts with water quality. Scale and corrosion reduce heat transfer and fuel efficiency — proper treatment protects system lifetime.

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Wastewater Treatment Plant

WWTP protects the environment and operational continuity — ensuring effluent quality and long-term regulatory compliance.

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Pureve

Pureve provides clean and safe drinking water through advanced purification technology, eliminating the need for boiling or gallon bottles.

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Murni

Murni provides refill drinking water solutions supported by quality control and hygienic distribution — making clean water easily accessible to local communities.

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Solution

Industry
Technology
Offering

Our Certification

We are Member of Lautan Luas Group

PT Lautan Luas Tbk (IDX: LTLS) is an Integrated Ingredients and Solution Provider established in 1951. Starting as an importer of basic chemicals, Lautan Luas has three business segments, namely distribution, manufacturing, as well as support and services.

 

Lautan Luas’s distribution network is supported by more than 100 international principals with over 1,000 products spread across Indonesia, Singapore, Shanghai, Thailand, and Vietnam. With four branches, five representative offices, and one bonded warehouse to support its operations in Indonesia, Lautan Luas serves various strategic industrial sectors, including food and beverages, water, personal care, agriculture, mining, plastics, and rubber.

Trusted Around the World

With more than four decades of expertise in water treatment under the Lautan Luas Group, Lautan Air Indonesia is expanding its capabilities beyond the domestic market. Our export journey began as a natural progression of our strong engineering foundation, consistent product quality, and proven performance across diverse industries in Indonesia. Today, we deliver water treatment solutions that meet international requirements.

This expansion reflects our commitment to advancing water sustainability through innovation, reliability, and world-class operational standards. In every export activity, we uphold the same principles that guide our domestic operations: safety, quality, sustainability, and engineering excellence. As part of the Lautan Luas Group, recognized for its commitment to sustainability, we strive to ensure that our water solutions contribute positively to global water challenges.

export map

Company Updates

LAI Receives Top Human Capital Awards 2025
Lautan Air Indonesia Receives Top Human Capital Awards 2025

PT Lautan Air Indonesia proudly announces its achievement at the Top Human Capital Awards 2025, organized by TopBusiness, where the company was honored with the Top Human Capital Awards 2025 – Star 4. The award ceremony was held on November