Guaranteed Cover Products
The LemTec™ family of covers for wastewater treatment facilities includes high-tech designs to meet wide-ranging needs in multiple applications.
Algae Control 
Heat Retention Odor Control
Lemna covers improve the performance of new or existing wastewater treatment facilities by solving the most challenging problems of wastewater treatment. Virtually maintenance free, Lemna covers are custom designed to fit need and budget for a variety of applications.
Industrial Gas Collection Hazard Mitigation Agricultural
Potable Water Aerobic Anaerobic
Tank Chlorine Tank Digester
Follow these links to the specific cover product pages.
Contact Lemna to put their guaranteed technology to work for any municipal or industrial application. View the Lemna Product and Process Photo Galleries.
