Utility, Municipality, ConstructionForward-Thinking!
MRD, Inc. is known for it’s innovative, short-lead time, application-specific sealing, testing, and isolation tooling throughout the municipal design and construction community. We have provided security to workers on thousands of projects who work directly behind our products in pressure-bearing applications. We work with designers and construction contractors to design tools that are among the most robust in the industry while being easy to install.
General tunnel, channel, pipeline, and aquaduct isolation and repair bulkheads and plugs.
Hi-flow bypasses for vault and pipeline construction.
Force main testing and repair.
Sealfast® inflatable grout packing seals and annular plugs.
Pipeline weld test plugs and joint testers.
Wastewater treatment influent and effluent bulkheads and face seals.
Diver and ROV-installed bulkheads and plugs for waterworks transport pipelines.