We have 30+ years of Experience
Welcome
Since 1993, Rochem Asian Operations Pte. Ltd. (RAOL) has been driving water solutions across Asia — from naval fleets and offshore rigs to industries, hotels, landfills, power plants, and cities.
Our strength lies in advanced technologies like the ROCHEM® DTRO, TS Modules, and the innovative ROCHEM® DTRO-PF Module Membrane — a smart upgrade that delivers higher performance, saves space, and fits seamlessly into existing systems without costly modifications.
From seawater desalination to industrial wastewater recovery, landfill leachate treatment and greywater recycling, we make sustainability and reliability work hand in hand. With German engineering, Asian expertise, and Global trust, RAOL is your partner for smarter, cleaner, and more resilient water solutions.
Systems & Services
Wastewater Treatment Solutions
Seawater Desalination
Gas Turbine Cleaning
Industries We Serve
At Rochem Asian Operations Pte. Ltd., we provide advanced water treatment solutions that keep industries, cities, and communities moving forward. From naval fleets navigating the oceans to power plants generating energy, from oil & gas platforms offshore to textile and pharmaceutical factories onshore, our desalination, wastewater treatment, and reverse osmosis systems ensure that water is never a limitation.
Our expertise spans across a wide spectrum of industries — Marine & Defense, Oil & Gas, Power & Energy, Industrial Manufacturing (textile, pharmaceutical, food & beverage, distilleries, palm oil, and more), Municipal & Landfill Operations, and Resorts & Hospitality.
By combining German engineering precision with Asian adaptability, we deliver sustainable, cost-effective, and high-performance water solutions that meet the toughest challenges and the strictest environmental standards. Wherever water matters most, RAOL is the trusted partner for reliability, sustainability, and long-term value.