Colonial Instruments, Inc. provided custom Pressure Gauge, Pressure Switch and Diaphragm Seal Assemblies for the Stanton Water Treatment Plant upgrade.
These custom assemblies consisted of U.S. Gauge 4.5” process gauges, Single or Dual Mercoid Pressure Switches, Colonial Instruments custom Low Volume Instruments Tees (LVIT), Pressure Snubbers , and Zavoda High Volume Displacement Diaphragm Seals. Each unit was provided with additional Piping Assemblies and NIST Traceable Calibration Certificates for each instrument on the assembly. All of the design, assembly and calibration were done by Colonial Instruments, Inc. at our Nashua, NH facility.
