NIMU Monitoring and Signaling Devices

NIMU is a reusable, non-invasive detection system. After an overpressure event, and the associated opening of the rupture disc, the outlet part of the rupture disc holder must be removed, the rupture disc replaced, and afterwards the system can be put back into operation. The days when the signaling cables also had to be routed again to the respective junction box are finally over.

Additionally: The process is absolutely leak-tight. The blind tapping in the holder replaces the tapping which is usually required. The absence of cable glands (required for the holder tappings for conventional signaling cables) means that the cable glands used cannot become porous, thus preventing an escape of the process media.

Applications

• Separators, autoclaves, chemical reactors, distillation towers, desalination plants, flare stacks, FPSOs, gas-tight pressure vessels, gas compressor modules, gas turbines for power generation, hazardous goods containers, geothermal energy,
• Intermodal containers for corrosive/aggressive media, isolation of safety valves, condensers, power plants, cryogenic applications, cryostats + transport containers, LDPE (thermoplastic)
• Food production, mixers, oil and gas separation and treatment, petrochemical plants, process vessels, refineries, reactors, spray dryers, sterile tanks, aseptic tanks, reverse osmosis systems, heat exchangers, silos