Throughout the years, MAC has earned a strong reputation for on-time delivery of critical, high quality products for electric utility transmission and distribution systems. Our ability to respond to emergency needs for specialty high voltage cable system products, field services and materials is renowned.
Pressurizing and Circulating Plants
Pressurizing plants from MAC are available with a variety of design options to meet most utility operating requirements. We offer a number of standard features that others provide only as options. For example, Tanks are provided with 24" manways and internal, permanent stairs. While entry into the tank might never be required, MAC believes that safety of personnel warrants this design feature.
Forced Cooling and Refrigeration Plants
For increased operating capacity of High Pressure Oil Filled Pipe-Type cable feeders by cooling the dielectric fluid circulating through feeder cable pipelines.
Portable Pressurizing Plants
For emergency use, in the event of a malfunctioning pumping plant or during replacement of outdated equipment. For system operational security... an invaluable addition.
EHV PipeType Joints and Cable accessories
High and Extra High Voltage splicing accessories, underground network connectors, and specialty connectors. America's largest inventory of High Voltage cable splicing products.
Engineering and Field Services
The MAC Field Services team... engineers and technicians who design, build and install state-of-the-art equipment and instrumentation, provide a complete engineering and maintenance service for pressurizing, circulating and forced cooling plants.
Retrofit your plants with a comprehensive, easy to use, MAC Remote Monitoring and Control System. It gives your operating personnel remote access to real-time operating data and ability to remotely control important functions in the plant which can also transmit alarms as they occur.
Line Pipe Hole Boring Systems
.. a precision tool system for providing access to high pressure cable line pipe for controlled sampling of dielectric fluid.
High Voltage and EHV Cable Splicing Kits and Splicing Accessories
MAC designs and manufactures splice kits, insulating materials and other cable accessories for virtually every type of cable insulation.