Zero Liquid Discharge system.
→ APPLICATIONS / ZERO LIQUID DISCHARGE (ZLD)
XPEL supports Zero Liquid Discharge objectives by reducing wastewater volume through high-capacity mechanical evaporation, removing clean water from storage while leaving concentrated impurities behind for controlled management.
ZERO LIQUID DISCHARGE (ZLD)
Zero Liquid Discharge (ZLD) places strict limits on how facilities handle wastewater, requiring operators to eliminate liquid release and manage increasingly concentrated waste streams under tight environmental scrutiny.
XPEL strengthens ZLD performance by delivering engineered evaporation capacity that removes only clean water from wastewater storage. By physically reducing water volume at the source, XPEL evaporators help stabilize water circuits before they overload treatment plants, storage ponds or downstream processes. The system works with high-salinity streams, variable chemistries and industrial by-products because evaporation lifts pure water into the atmosphere while leaving concentrated contaminants behind in the pond.
Purpose-built for closed-loop environments, XPEL offers predictable, high-throughput evaporation that reduces reliance on hauling, limits the need for expanded storage and supports operational continuity in facilities operating under strict ZLD expectations.
With decades of engineering depth behind its design, XPEL water evaporation technology provides a scalable, mechanically driven pathway to liquid reduction within broader ZLD frameworks. It integrates into new or existing ZLD systems as a volume-reduction step, helping operators maintain compliance and keep production running under increasingly demanding regulatory conditions.
ZLD is deployed across industries where wastewater volumes must be reduced, reused or contained onsite. XPEL supports these operations by removing clean water through evaporation, lowering the total volume that treatment, storage or disposal systems must manage.
Zero Liquid Discharge (ZLD) system applications.
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XPEL reduces wastewater volume so food processing facilities have less liquid to store, treat or haul, helping facilities align with ZLD expectations without overstretching existing treatment assets.
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Produced water and flowback streams often exceed storage capacity. XPEL assists ZLD strategies by evaporating clean water and decreasing the volume of brine and concentrated residual waste requiring further handling.
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Mining operations use XPEL to reduce high-salinity or contaminated wastewater volumes at tailings, pits and storage ponds, supporting ZLD compliance where liquid discharge is prohibited.
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Municipal facilities adopting ZLD can use XPEL to lower the remaining liquid volume after primary treatment, easing the load on thermal or membrane concentration steps.
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Sites with ageing infrastructure or contaminated basins use XPEL to reduce stored water volumes, helping them meet modern containment and ZLD requirements more reliably.
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XPEL decreases the volume of fiber-rich, chemical-laden wastewater that mills must process or concentrate, helping plants move closer to ZLD targets under constrained treatment capacity.
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Manufacturers with diverse, chemically variable wastewater streams rely on XPEL to eliminate excess liquid and support ZLD initiatives by reducing the volume sent to downstream concentration or disposal.
PRODUCTS
Land based
evaporators
Fully customisable and bespoke in design, our XPEL land based water evaporators are available in a range of sizes enabling operators to reduce the risks associated with excess water and ensure environmental compliance with a wide range of water processing capabilities.
Pontoon
evaporators
When land based units aren’t an option, the XPEL Pontoon Series evaporator is a water management solution that can be relied on to help reduce the risk of excess water and ensure environmental compliance by reducing the volume of water stored on-site using mechanically enhanced evaporation.