Treating Your Water Right

Whether the application is for a small industrial facility, a rural community, or a growing suburb, LET’s innovative products and services fit your unique needs. LET’s unique processes can upgrade an existing wastewater treatment facility or provide cost-effective alternatives for new construction.


Green Bay, WI:
LemTec™ Hexa-Cover
Kiron, IA:
LemTec™ Biological Treatment Process
Sierra Nevada Brewery:
LemTec™ Gas Collection
LemTec™ Modular Cover
Glasgow, MT:
LemTec™ Full LBT
East Grand Forks, MN:
LemTec™ Gas Collection Cover
Loveland, CO:
LemTec™ MBBR

Process Request Proposal Sheet

Process Brochure

P: (612) 253-2000


4215 White Bear Parkway, Suite 200,
Vadnais Heights, MN 55110

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