GTI Gas Collection Covers are floating cover systems used to collect gases from wastewater treatment lagoons, sludge ponds, aeration systems, flow equalization tanks and pretreatment tanks and agricultural waste.

In the case of anaerobic digestors, GTI cover systems are used to capture biogas. GTI can dispose of the biogas in a flare, or it can be burned to generate process heat or electricity, using a GTI biogas handling system.

Other benefits of a GTI cover system include reduction of process heat loss/gain, elimination of water evaporation and prevention of sunlight penetration.

Features can include insulation, automatic rainwater removal, baffles, sample ports and hatches. Nearly any water level fluctuation requirement can be accommodated.

These durable, UV protected covers can be installed quickly without disrupting plant operations and are easy to maintain while in service. GTI floating covers are strong enough to safely support foot traffic, light vehicles and snow loads.

GTI Cover Systems and Accessories are protected by Patents and Patents Pending.

	Casco Press Release - Modern cover optimizes bioreactor heat retention and gas collection.
	Casco Detailed Case Study