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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.
Countries
Projects
m3/year
treated water
40
Creative water
experts
27M
m3/year clean
drinking 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.
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.
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.
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.
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.
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.
The Daru desalination plant in Papua New Guinea incorporating ROTEC’s FR-RO technology innovation, enables the Island’s residents, communities and agriculture to enjoy a resilient clean water supply of approximately 2 million liters per day, while creating new revenue streams and job opportunities.
The plant is powered by renewable energy, achieving a water recovery rate of 80%-90% with near-zero chemicals, minimizing the impact on the environment.
Daru Island is now able to achieve the goal of water self-sufficiency, while enhancing health and sustainability.
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.
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.
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.
