CHALLENGE THE FLOW

ROTEC is creating new standards for water treatment by maximizing recovery and reuse while enhancing performance and cost-savings. Our innovative water touch goes against the flow of conventional reverse osmosis (RO) and desalination. Combining our revolutionary Flow Reversal technology, creative solutions and expert service, we help people, communities and countries thrive, mitigate water scarcity and increase sustainability – delivering clear water value, everywhere.

DRIVING WATER SAVINGS & SUSTAINABLE COMMUNITIES

17

Countries

60

Projects

233M

m3/year
treated water

40

Creative water
experts

27M

m3/year clean
drinking water

DO MORE WITH YOUR WATER

Partner with ROTEC to transcend traditional water treatment methods and unlock unparalleled value from your water sources. Provide safe, clean water that nurtures healthy communities and a healthy planet.

Our retrofit and turnkey desalination and reverse osmosis solutions, based on our groundbreaking Flow Reversal Reverse Osmosis (FR-RO) technology, enhance sustainability, efficiency, and reliability, outperforming traditional systems. With our risk-free solutions, you can achieve higher water reuse while reducing energy consumption and costs, leading to higher profitability, growth and peace of mind.

COUNT ON ROTEC TO SUPPORT YOU AT EVERY TURN

With a dedicated team of water experts driven by genuine care for water efficiency, a flexible, personal approach and a proven global track record, ROTEC boldly pushes the boundaries of RO and desalination to new levels, creating new value from water.

REVOLUTIONIZING HIGH RECOVERY RO & DESALINATION

Our proprietary Flow Reversal Reverse Osmosis (FR-RO) technology is the gold standard for high-recovery desalination by reverse osmosis (RO). It inhibits mineral scaling and biofouling by periodically changing the flow patterns in the reverse osmosis train, so that tail and lead elements in a train are switched.

FR-RO TECHNOLOGY

This trailblazing technology, pushes the boundaries for recovery, enabling huge water and cost savings while mitigating environmental impact. Outperforming conventional RO desalination, it delivers more high-quality permeate, uses less chemicals and specific energy consumption, produces less waste, and achieves any recovery target for optimized performance and cost-efficiency.

SOLUTIONS

Our field-proven offering comprises design, manufacturing, construction, operations and maintenance (O&M) and support for varied desalination and RO projects. With ROTEC solutions, customers can dramatically improve the performance of an existing desalination plant or RO system, or build one from scratch, all risk-free.

Municipalities
Energy
Food & Beverage
Oil & Gas
Semiconductors
Mining
Agriculture

BUSINESS PARTNERS

We are proud of our track record in serving a wide range of customers and collaborating with leading engineering, procurement, construction and industrial companies in varied sectors worldwide.

PROJECT STORIES

KNOWLEDGE

Santa Monica is on a transformative quest for water self-sufficiency, with the Arcadia Water Treatment Plant at the core of this endeavor. 

The largest-scale desalination facility in the U.S. to adopt ROTEC’s innovative Flow Reversal Reverse Osmosis (FR-RO) technology, has significantly increased its production without expanding its footprint.

FR-RO innovation optimizes performance, achieving higher recovery rates and enabling the plant to produce 10% more water. Such advancements enhance the plant’s efficiency and sustainability, setting a new standard in the water treatment industry.

ROTEC WATER INNOVATION IS MAKING A SPLASH

ROTEC PRESENTS AT SIWW 2024 HOW FR-RO TECHNOLOGY OPTIMIZES A SEMICONDUCTOR
IWWT PLANT

Dor Tal, Chief Scientist, ROTEC by WFI Group, speaks about how RO recovery rates soar to 88-90%, stabilizing operations and reducing maintenance, excluding mineral scaling headaches.

Excitingly, our pilot projects a future recovery rate of 93-96% under the same water conditions.

Meet us and hear us at SIWW 2024!

ROTEC SHOWCASES LEADING DESALINATION TECHNOLOGY & PROJECTS AT EXPONOR CHILE

ROTEC exhibits the Flow Reversal RO (FR-RO) technology, setting new industry benchmarks by ensuring high recovery rates with stable operation, maximizing water production and reuse, while minimizing brine discharge and specific energy consumption.

New Strategic Partnership – ROTEC & H2O Innovation

Excited to share that ROTEC has partnered with H20 Innovation, introducing the innovative Flow Reversal Reverse Osmosis (FR-RO) technology, which marks a significant step toward enhancing our presence in the North American market.

ROTEC WISHES YOU PEACEFUL HOLIDAYS
FILLED WITH LOVE & GROWTH!

This Passover, join us in enhancing water resilience and praying for safety, serenity, and the release of hostages, bringing peace and blessings to families worldwide.

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ROTEC PARTNERS WITH ALLWAYENV INTRODUCING FR-RO TO EVEREST TEXTILE IN TAIWAN

This collaboration aims to enhance water recovery rates to 90%-92%, addressing Taiwan's urgent water scarcity issues amid climate change challenges, emphasizing the project's capacity to triple water efficiency, marking a significant step towards sustainable textile processing in the Asia-Pacific region.

AMTA – Membrane Technology Conference 2024

ROTEC is excited to be part of MTC2024, powered by AMTA.

Explore how FR-RO is pioneering water management in fabrication processes, delivering ultra-pure water, and efficiently treating complex waste streams. Achieve over 90% recovery, combat scaling, and elevate wastewater reuse.

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LOOKING TO GAIN MORE FROM WATER? LET'S TALK.