The Tech Inc. Closed Circuit Reverse Osmosis (CCRO) Testing System is an advanced RO testing platform engineered for membrane research, water treatment, and industrial applications. Designed in Vaughan, Canada and manufactured in Chennai, India, this system combines precision engineering with robust construction for reliable laboratory and pilot-scale performance. Tech Inc. is a Saudi Aramco approved vendor specializing in advanced membrane technology and water treatment equipment.

Overview

The Closed Circuit Reverse Osmosis Testing System implements CCRO technology, where concentrate is continuously recycled back to the feed side, achieving significantly higher recovery rates compared to conventional single-pass RO. This advanced configuration reduces energy consumption per unit of permeate produced and minimizes concentrate discharge, making it ideal for research into next-generation desalination and water treatment processes.

Key Features

Closed circuit operation with concentrate recirculation for higher recovery rates (up to 95%+)
Reduced energy consumption compared to conventional RO configurations
Programmable batch and semi-batch operation modes
High-pressure stainless steel construction rated for RO operating pressures
Integrated digital data acquisition (DAQ) system with real-time monitoring of pressure, flow, conductivity, temperature, TDS, and pH
Variable-speed high-pressure pump with precision flow control
Automated valve sequencing for CCRO cycle management
Temperature-controlled feed system
Automated data logging with export to CSV/Excel for analysis
Compact design suitable for laboratory environments

Applications

High-recovery desalination research
CCRO process optimization and energy efficiency studies
Brine minimization and zero liquid discharge (ZLD) research
Membrane fouling studies under high-recovery conditions
Industrial water recycling and reuse process development
Brackish water treatment optimization
Academic research in advanced desalination technologies
Comparison studies between conventional RO and CCRO configurations

Why Choose Tech Inc.?

Tech Inc. delivers high-performance membrane testing systems designed for researchers who need production-relevant data and reliable operation. Our combination of Canadian engineering precision, Indian manufacturing expertise, and Saudi Aramco approval provides confidence in system performance and data quality for water treatment and desalination research worldwide.