CHALLENGE
THE FLOW

ROTEC offers ultra-high recovery desalination via the proprietary Flow Reversal technology, that “goes against the flow” of conventional design thinking, boosting performance, creating new value from water to enhance sustainability and improve public health. With a flexible boutique approach and proven global track record, ROTEC boldly and vigorously push the boundaries of desalination to new levels, delivering clear water value. Our risk-free retrofit and turnkey desalination solutions along with our genuine care and drive, enable increased water production, decreased costs, reduced eco-footprint and consequently, higher profitability, growth and peace of mind.

FLOW REVERSAL: Maximizing Recovery,
Minimizing Eco Footprint

Flow Reversal Reverse Osmosis (FR-RO) is a golden standard technology implemented in both existing and new desalination facilities, in which the flow direction of the saline stream in RO pressure vessel arrays is periodically switched, thus the scale does not have time to form on membranes surfaces before being swept away by under-saturated feed solution conditions.

Engineered to maximize RO recovery and minimize brine, it outperforms conventional RO technologies, delivering the most robust and cost-effective solution on the market.

This game-changing technology increases permeate production, reduces concentrate volume while minimizing chemical consumption, Cleaning In Place (CIP) frequency and membrane replacement. Thus, Flow Reversal technology increases water and cost savings while diminishing eco-footprint.

90-98%
Recovery
Rate
20%
Increased Permeate
Production
70%
Decreased
Brine
100%
Field
Proven

Unmatched Sustainable Offering

Ultra-high <br />
recovery solutions
Ultra-high
recovery solutions
Retrofit <br />
packages
Retrofit
packages
Engineering<br />
design
Engineering
design
Brine concentrator<br />
units
Brine concentrator
units
In order to enable our customers to focus on their core business, we provide them with modular and turnkey RO desalination solutions comprising design, manufacturing, construction, O&M and support

Growing
with Water

A member of the WFI Group, the Israel based ROTEC provides a holistic service from detailed engineering to on-site operation. Utilizing the groundbreaking Flow Reversal technology, our highly skilled, experienced and motivated team has deployed dozens of successful integrated retrofit and turnkey solutions of RO facilities around the world over the last decade. Flow Reversal has been validated by global water leaders like Suez, Coca Cola, PUB Singapore, Mekorot and more. By enhancing recovery and plant efficiency, minimizing brine, and upgrading operational reliability, ROTEC’s solutions increase production and decrease costs. As a result, we enhance your organization’s eco-responsibility and provide you with enduring peace of mind, while saving water worldwide. Our customers enjoy long-term top-notch service by our dedicated team of water experts, driven by genuine care for water efficiency.

View our management team

Project Stories

PUB Singapore
Risk-free enhanced recovery
Read more
HBR, china
Go against the flow
Read more
Shafdan, israel
First-class high recovery for enhanced water savings
Read more
Copper Manufacturer, Spain
Ultra-high recovery for savings and growth
Read more

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LET’S CREATE MORE VALUE FROM WATER TOGETHER!