Reverse Osmosis Prefiltration

Water quality begins long before it reaches the membrane. At STF, we know this, and that's why we develop prefiltration systems that act as the first line of defense: they remove impurities, stabilize flow, and protect the entire system.

Purity
Quality
Technology

Solutions

Information

At STF, we are well aware that the effectiveness of a reverse osmosis system begins long before the water passes through the membranes. That's why we develop prefiltration solutions designed to stop impurities, stabilize flow, and ensure consistent performance, even in demanding industrial environments.

Our technologies protect your equipment against particles, suspended solids, and contaminants that reduce efficiency or compromise the process. By minimizing wear and preventing scaling, we extend the lifespan of each component and ensure that water quality meets the most rigorous standards.

Optimal prefiltration is not a preliminary step; it's the first step towards a more efficient, sustainable, and safer reverse osmosis process.

Our Services for Reverse Osmosis Prefiltration

At STF, we believe that efficient reverse osmosis begins with impeccable prefiltration. That's why we design solutions that prepare the water from the very beginning: they remove impurities, stabilize flow, and protect every subsequent stage. Because if the water arrives in good condition, the entire system benefits.

Design and development – Standard options and custom-made fabrications

We develop systems that act as the first line of defense for your membranes: they filter particles, minimize scaling, and ensure a continuous and controlled flow.
Comprehensive approach to project management

From water analysis to system commissioning, we work with you to design a pre-filtration solution that meets your needs and operational requirements.
Maintenance and technical support

We offer original spare parts, assistance, and preventive maintenance to keep your pre-filtration system performing at its best and ensure your reverse osmosis processes run without interruption.

Overview of Reverse Osmosis Prefiltration Services

At STF, we understand that the quality of the incoming water is everything when it comes to reverse osmosis. That's why we develop prefiltration solutions designed to guarantee technically sound, clean, and consistent water, protecting the heart of your system and extending the lifespan of the membranes.

We know that every micron counts. Our systems eliminate particles, sediments, and impurities that could compromise the efficiency of membrane filtration. We ensure a stable flow rate, reduce the contaminant load, and minimize the risk of scaling or premature fouling.

From compact installations to large-scale industrial plants, our technologies adapt to the specific needs of each process, ensuring reliable performance, low maintenance, and sustained energy efficiency. Because in reverse osmosis, purity begins before the first step.

Portfolio

Featured projects

Discover our projects

Albayet FIFA Stadium

Integrating a solution for the protection of the stadium's irrigation system and gardens.

Solution
Design
Flexibility

+100 countries

Projects around the world

Stormwater system for the Brooklyn community, New York

Reducing water consumption in New York sanitation department facilities by reusing rainwater.

Innovation
Ecology
Impact

Farm Peculo Agropecuaria of Isábena

Construction and conditioning of several pig farms, collaborating with large sand filters.

Filtration
Optimization
Water saving

We are always ready for new challenges

Contact

Experts in filtration solutions, hydraulic technology and fertigation.

Below you will find all the information you need to contact us. Find the right filtration solution for you

info@stf-vican.com
+34 974 40 15 48
Polígono Armentera Parcela 86, 22400 Monzón, Huesca (Spain)