Flat-panel covers for wastewater process and water storage tanks from CST Industries help control odorous emissions and prevent water intrusion. They provide high strength, durability, odor-control and protection characteristics. The flush batten engineered aluminum covers are low-maintenance, low-cost and low-profile while versatile enough to permit a wide range of accessories important to the water, reservoir and wastewater industry. 844-448-2657; www.cstindustries.com