Full Lifecycle Water Solutions for High-Tech Manufacturing
We support the semiconductor, pharmaceutical, and advanced manufacturing sectors with comprehensive water management solutions, spanning high-purity water treatment, wastewater recycling, and full-service operation and maintenance.
Century Water in numbers:
Aquatech’s dedicated hub for high-purity water solutions
Century Water was acquired by Aquatech in 2025, becoming Aquatech’s global center of excellence hub for high‑purity water solutions, with a specific focus on the semiconductor and pharmaceutical industries. As an Aquatech company, Century Water’s technology expertise supports a global base of high-tech manufacturing clients.
Backed by Aquatech’s world-leading industrial technology platform, and with active O&M and BOOT (build, own, operate, transfer) contracts in Singapore and Southeast Asia, we support local and multinational clients with water technology and services across the full project lifecycle.
As an Aquatech:
- Extensive technical portfolio: including membrane, evaporation, and crystallization platforms proven in 50+ semiconductor and pharmaceutical facilities worldwide.
- Reliable project delivery: modular design, in‑house fabrication, and digital performance monitoring.
- End‑to‑end project platform: full project lifecycle, from design and commissioning to long‑term O&M services.
Learn more about Aquatech 🡪 go to www.aquatech.com news item about Century acquisition
- Services
End-to-End Solutions:
Ultrapure & Process Water Systems
Delivering UPW and DI systems engineered for the precision of semiconductor fabrication and advanced electronics manufacturing.
Wastewater Treatment & Reclaim
Transforming wastewater into reusable resources with advanced treatment and recycling systems that lower discharge, reduce OPEX, and support sustainability goals.
Total Water Management & Lifecycle Services
Beyond system design, our 24/7 service and maintenance teams ensure continuous uptime, regulatory compliance, and optimal performance through preventive maintenance, troubleshooting, and on-site technical support
Solutions
for Industry
Semicondutor
In the semiconductor and solar sectors, absolute water purity and consistency are essential. Every stage of wafer fabrication, especially the production of advanced multi-layered logic chips, relies on ultrapure water of stable and repeatable quality. Small variations can affect yield, product reliability, and operational efficiency.
Century Water delivers high performance UPW, reclaim, and wastewater treatment systems that support the precision, stability, and efficiency required in modern fabrication facilities.
Life Sciences
The Life Sciences industry covers a wide range of fields including biotechnology, neuroscience, pharmaceutical production, and vaccine manufacturing. All of these areas require high purity and tightly controlled water quality to protect research integrity and ensure product safety.
Century Water provides pharmaceutical grade PW, HPW, WFI, and hygienic distribution systems that ensure safe, consistent water quality for delicate research processes and sensitive manufacturing environments.
Desalination & Power Industry
Desalination plays an increasingly important role in supporting power generation as well as supplying clean and dependable water to island regions and areas facing water scarcity.
Century water delivers robust seawater desalination and industrial water systems designed for long term efficiency, reduced operating cost, and consistent performance in challenging locations.
- Projects
Projects highlighted
Our track record spans major clients across high-tech manufacturing industries, delivering measurable improvements in water efficiency and sustainability.
