Locks opened - Import export

Manholes serve to allow unrestricted and safe access to digesters as also an entry point for materials and other components. They are installed either in the cover or the lateral wall according to the application. ennox delivers modern manhole units for either lateral or top assembly in a variety of sizes and designs to suite your individual needs. As well as the traditional design with a screwed fastening construction, we also offer a hinged version, inside opening with quick lock. ennox manholes are manufactured almost entirely of 1.4571 stainless steel and can, upon request, be fitted with sensor openings or other additional fixtures for measurement components.