What is ZLD?
The concept of zero liquid discharge refers to an approach to water resource management that aims to completely eliminate the discharge of wastewater into the environment. This strategy is particularly relevant in the industrial and agricultural sectors, where activities can generate effluents which, if not properly treated, can have harmful consequences on aquatic ecosystems. By adopting advanced treatment and recycling technologies, companies can not only reduce their environmental impact, but also optimize their use of water, thus contributing to the sustainability of water resources.
Implementing a zero liquid discharge policy requires careful planning and the integration of wastewater treatment systems that recover and reuse water in the production process. This can include techniques such as reverse osmosis, membrane filtration and other purification methods that ensure recycled water meets the quality standards required for safe reuse. In addition, this approach encourages innovation in the development of new processes that minimize water consumption and maximize resource efficiency.
By adopting the principle of zero liquid discharge, companies can also benefit from significant economic advantages. Reduced waste disposal and water supply costs, and the continuity of CSR actions implemented within companies, can contribute to greater competitiveness in the marketplace. What’s more, this approach is part of a worldwide trend towards more responsible management of natural resources, responding to the growing expectations of consumers and regulators in terms of sustainability and environmental protection.
Go ZLD with NGL Water Technology
NGL offers you its expertise in “zero liquid discharge” (ZLD) to enable you to control, reduce and effectively treat your flows.
These installations enable industrial sites to drastically reduce their impact on water resources. ZLD plants are complex projects. Rely on NGL’s professionals (Water Technology Center) to ensure regulatory compliance of your discharges, particularly in urban areas or close to natural sites.
Automation, sizing, processes, chemicals, etc. NGL takes into account all the parameters necessary for the success of a “zero liquid discharge” project.