A.T Covers srl is an italian company with more than 25 years of experience in producing Aluminum Covers for Odors Containment in Public and Industrial Waste Water Treatment Plants. We offer our clients a complete service from customized project designs to the installation of our covers on all types and shapes of tanks whether they are square, rectangular, circular, static or rotative with rotating bridge; allowing manholes for the extraction of aerators or machines installed inside the tanks.