High Purity Water Solutions

High Purity Water Solutions for Semiconductor, Solar, and Green Hydrogen Industries

In advanced industries such as semiconductors, photovoltaics, microelectronics, and green hydrogen, water purity is mission-critical. Even trace levels of ionic, organic, or particulate contamination can impact product quality and process efficiency.

WABAG delivers high purity water solutions designed to meet the most stringent industrial standards, ensuring consistent performance, operational reliability, and regulatory compliance across critical manufacturing environments.

Ultra-Pure Water (UPW) Systems for Semiconductor and Microelectronics Industries

Ultra-Pure Water (UPW) is a cornerstone utility for semiconductor fabrication, solar PV manufacturing, and microelectronics production. These industries require water with extremely low conductivity and high resistivity to ensure defect-free manufacturing processes.

WABAG’s ultra-pure water systems are engineered for:

Ultra-low conductivity (< 0.055 µS/cm)
High resistivity (> 18.2 MΩ·cm)
Complete removal of ionic, organic, and particulate contaminants

Our UPW solutions integrate advanced multi-stage purification technologies to consistently achieve high-quality output for sensitive industrial applications.

Advanced UPW Treatment Technologies for Precision Manufacturing

WABAG deploys a combination of advanced technologies to ensure superior UPW quality, including:

Integrated polishing loops
Ultrafiltration (UF)
Continuous Electrodeionization (CEDI)
UV oxidation and degasification systems

These systems are designed for cleanroom compatibility and high operational stability, supporting uninterrupted production in high-tech industries.

Proven Global Expertise in Ultra-Pure Water Systems

WABAG has delivered high-performance UPW systems across global markets, meeting Tier-1 industrial specifications even with complex raw water sources.

A key reference includes the Qatar Solar Technologies (QSTec), Qatar, where WABAG executed a complete water treatment package from seawater intake to ultra-pure water production for solar-grade polysilicon manufacturing.

The system achieved:

18.2 MΩ·cm resistivity

<0.055 µS/cm conductivity

This demonstrates WABAG’s capability to deliver end-to-end high purity water solutions for advanced manufacturing ecosystems.

Demineralized Water (DM) Systems for Industrial and Green Hydrogen Applications

Demineralized Water (DM) plays a critical role in industries requiring low ionic contamination, including green hydrogen electrolysis, refineries, and petrochemical processes.

WABAG provides demineralized water systems designed for:

High reliability and automation
Consistent water quality across varying feed sources
Seamless integration with industrial processes

These systems ensure optimal performance in applications where water purity directly impacts process efficiency and equipment life.

Integrated DM Water Treatment Technologies for Industrial Applications

WABAG’s DM solutions incorporate advanced treatment technologies such as:

Reverse Osmosis (RO)
Electrodeionization (EDI)
Mixed Bed (MB) polishing units

These systems are engineered for flexibility, enabling integration with water reuse, ZLD, and recycling solutions, making them ideal for sustainable industrial operations.

Trusted Partner for High Purity Water Solutions Across Industries

WABAG has a strong track record in delivering high purity and demineralized water systems for leading industrial clients.

Key references include:

HMEL (HPCL-Mittal Energy Ltd.) – refinery and captive power applications
Reliance Industries – multi-location DM systems
ONGC, MRPL, and other major industrial clients

With deep expertise across sectors, WABAG is a trusted partner for delivering high purity water solutions for next-generation industries, including green hydrogen and advanced manufacturing.