Anaerobic digester PDU

- Direct access into digesters - Installation either on side walls or roof - Wide range of diameters/options PDU manholes provide ready access to anaerobic digesters, and can be installed either on the roof on embedded in the digester walls. This device can be supplied in a wide range of sizes and options all characterized by a bolted connection, handles and a hinged opening. Product features Stainless steel construction Flanged connection to digester / anchoring frame for embedding (upon request) Handles and hinged opening