Water Resources

Clean water and the sound management of finite resources are the end products of our persistent efforts to abate pollution and improve water resources. 

Lemna began its mission to improve the environment nearly 25 years ago in the water sector. We have developed and implemented a series of groundbreaking green technologies to treat wastewater and recover overall water quality in rural and urban areas. These patented technologies have been deployed in hundreds of applications to comply with wastewater discharge requirements, restore eutrophied lakes, treat landfill leachate and clean up contaminated shorelines and bodies of water.  

We treat a variety of industrial and municipal wastewater for re-use for irrigation or as process water, or for recharge of groundwater and surface water. 

We provide designs and technologies for drinking water treatment plants, pipelines and distribution systems as well as pumping stations and control systems.

We design dams and reservoirs for water supply and flood control.  We also design and implement large and small irrigation systems.