Process Water Treatment
High-quality process water is essential for industrial operations. Whether used for cooling, operational, fire-fighting, or other purposes, clean water ensures consistently high product quality and contributes to stable, uninterrupted production processes. At the same time, the demands on water treatment increase as soon as water is discharged as wastewater into the sewer system, surface waters, coastal waters, or groundwater.
Modern filtration solutions ensure that water is reliably purified and that all legal requirements are met. Automatic backwash filters and basket strainers enable the efficient removal of solids, particles, and suspended matter, stabilize production processes, and contribute to the sustainable use of the valuable resource of water.
The targeted use of effective filter technologies not only reduces costs and minimizes downtime but also lowers environmental impact. Intelligent filtration helps companies use resources responsibly, ensure water quality, and achieve a positive environmental footprint.
Industry in focus
Clean water for safe, efficient, and sustainable processes

Industry applications
Filtration solutions for clean process water
Reliable Filtration as the Foundation of Modern Water Treatment
The sustainable and economic success of companies depends significantly on the responsible use of resources – especially water. In numerous industries, process water is a key component of the value chain: as process, cooling, operational, or fire-fighting water within production, as well as wastewater that must be safely discharged into the sewer system, surface waters, coastal waters, or groundwater after use.
Depending on the industry and application, water quality requirements vary considerably. At the same time, legal regulations, such as the European Water Framework Directive, set strict target values for the treatment and reuse of process and wastewater. Reliable filtration is therefore essential to safeguard production processes, comply with environmental regulations, and use water efficiently.
Modern filter solutions enable the targeted removal of solids and contaminants, thus ensuring stable, uninterrupted, and cost-effective operations in a wide variety of industries – from manufacturing and energy and environmental technology to municipal applications. Automatic backwash filters and basket strainers, in particular, help to reduce maintenance, lower operating costs, and achieve a positive environmental impact.
By using this ecologically and economically valuable resource sparingly and sustainably, companies not only contribute to environmental protection but also strengthen their long-term competitiveness.
Related products
- Automatic backflushing filters
- Strainers
Our brands
Strong partners for process water treatment
Filtration Group GmbH
Reliably treated process water is the foundation of efficient and sustainable industrial processes. Filtration Group offers high-performance filtration solutions for treating process, cooling, operational, and wastewater in a wide range of industries.
With a broad portfolio of automatic backwash filters and basket strainers, impurities are effectively removed, stable production processes are ensured, and legal requirements are reliably met. In this way, Filtration Group supports the responsible use of the valuable resource of water and contributes to a positive environmental impact and long-term economic success.
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Knowledge that moves you forward
Our blog covers everything from current developments, innovative technologies, and best practices in process water treatment. From efficient filter solutions and legal requirements to sustainable water management strategies, our articles provide practical knowledge for various industries and applications. Discover exciting insights, helpful tips, and concrete application examples that demonstrate how filtration makes processes more efficient, cost-effective, and environmentally friendly.
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