Industrial fiberglass basins and wet wells manufactured by Orenco Systems provide long-lasting, low-maintenance bulk storage for wastewater, potable water and process applications. These lightweight vessels are corrosion-resistant and have long service lives. Helically wound vertical or horizontal basins are available in sizes up to 250,000 gallons. Underground wet wells range from 2 to 24 feet in diameter. The base and top of each unit are produced via vacuum infusion incorporating high-strength fabrics. They can be shipped as single units or in sections stacked and assembled on site. Portable and above-ground units can be equipped with easily deployed walkways, ladders and railings. One-piece, vacuum-infused, fully insulated rectangular fiberglass tanks are also available in sizes up to 15,000 gallons and can be installed either above or below ground. 800/348-9843; www.orenco.com.