Those engineers thinking that vacuum sewer technology is new, may be surprised to learn that there are still a number of operating systems installed in the late 1960's and 1970's. These early systems were installed using 2-inch vacuum valves rather than the 3-inch (80mm) vacuum valves commonly … [Read more...]
Engineered Solutions. Flovac Launches New 2 inch Vacuum Valve
Early vacuum sewerage systems are about to get a makeover thanks to the Flovac R&D team in conjunction with the Production team in The Netherlands. Clients from many parts of the world had struggled with getting reliable and easy to use vacuum valves to fit the earliest vacuum systems installed … [Read more...]
