Pipeline Supports Modular pipeline supports will be used to isolate the water, fuel, gas, electric, and other pipelines from each other.  There will be a need for inserting pumping as needed, and there should be valves and turn-offs at various places along the lengths of the pipes.  The BorderTransportationSystem will have enclosed pipelines mounted under the central tower and rail beds.  Attention to the details of support weights, pipe lengths, pipe diameter, pipe coloring, pipe use, pipe heat expansion, pipe cold contraction, and easy of maintenance, monitoring, cleaning, and replacement are needed. Index of ... Bergen Pipe Supports (Jiangsu) Limited Pipe support - Wikipedia Piping Technology and Products, Inc Pipeline Support Types