Floating Covers for Ponds, Tanks, and Lagoons Industrial And Environmental Concepts, Inc. Our History Industrial & Environmental Concepts, Inc., (IEC), is widely recognized as the worldwide leader in the design, fabrication, and installation of industrial cover and liner systems. Incorporated in...

Geomembrane Liners With over a dozen years in the cover and liner industry, IEC has the experience to handle any project. IEC's certified technicians are experienced in fabrication, repair and project management, all of which are critical to success of any project. IEC can provide and install geomem...

Floating Cover Systems IEC's Floating Covers are customized for each client s lagoon or tank size and shape. A series of lateral floats provide pathways for gas to flow underneath to the perimeter collection pipe and on to a single collection point. The lateral floats keep the entire cover floatin...

Custom Floating Tank Covers All of IEC cover products are custom designed for lagoon or tank applications. IEC has designed, fabricated and installed cover systems on over fifty tanks worldwide. IEC s floating cover is a cost-effective alternative to many aluminum or fiberglass dome applications a...

Insulated Gas Collection Covers IEC's patented Insulated Gas Collection Cover System combines the traditional Gas Collection Cover with Insulated Modular Cover System to form a unique product that offers many advantages over other insulated covers. Our systems provide superior insulation value in a ...