Zero Liquid Discharge ZLD Water Treatment Plants
Design, Supply, and Installation of Zero Liquid Discharge Solutions
Clean TeQ Water provides innovative zero liquid discharge (ZLD) solutions to reduce the costs associated with high recovery water treatment.
Zero liquid discharge (ZLD) is a water management approach where all water is recovered during treatment and a solid waste is produced. A range of technologies can be used to achieve ZLD, with many revolving around sending a concentrated liquid waste to an evaporator/crystalliser.
Bridging the gap between minimum and zero liquid discharge is usually the most expensive part of the project in terms of capital and operating costs, making alternative flowsheets which can avoid thermal evaporation highly attractive.
Clean TeQ Water’s ZLD Solutions
Clean TeQ Water provides a range of customised water treatment systems to achieve zero liquid discharge for our customers, with the best technology depending on the contaminants in the feed.
When selective hardness removal or sulphate removal is required, our CIF® and DESALX® continuous ion exchange technologies can be an excellent fit, with the only waste produced being gypsum based solids without the need for a thermal evaporator.
When desalination is required, our HIROX® ultra high recovery reverse osmosis technology is a great choice to achieve >95% water recovery and produce a concentrated brine.
Our EVAPX® low energy evaporation technology accepts difficult to treat concentrated brines in a low maintenance solution. It also has excellent resistance to scaling and fouling, and can efficiently use waste heat to reduce operational costs.
Contact us to discuss the best solution for your project!
Benefits of Clean TeQ Water's ZLD Solutions
VERY HIGH WATER RECOVERY PROVIDING THE MAXIMUM AMOUNT OF WATER FOR USE OR REUSE
PRODUCES SOLID WASTE WITHOUT THERMAL EVAPORATION IN MANY CASES
LOW CAPITAL AND OPERATING COSTS
HIGHLY RESISTANT TO SCALING AND FOULING
CAN RECOVER SALTS FOR REUSE
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Contact us to find out how our minimum and zero liquid discharge solutions can help with you next project.