D&T Fiberglass Inc. has been manufacturing quality FRP wetwells (lift stations) and manholes since 1987. We use only the highest grade of resins and FRP materials in our manufacturing process to ensure the best corrosive resistant and highest strength possible. D&T Lift Station tanks range from 60” to 120” in diameter and a depth of up to 36 feet. Complete engineering calculations, drawings and load ratings are available upon request. Just contact us at sales@dtfiberglass.com To guarantee that our customers receive the strongest and most durable product, all of our tanks are filament wound to insure maximum strength and a uniform wall thickness and our FRP I-beam reinforced bottom is designed for maximum rigidity to guard against any buckling, no matter what the ground water pressure