FRP process pipe which is characterized by performance in the n less than or equal 0.0084, has a very smooth wall, so that the fluid transport pressure loss is very low. Therefore, compare with traditional pipe, we can choose smaller diameter pipe or lower power pump to transmit same flow for long distance transmission; large diameter pipe can reduce the cost of installation, insulation, anti-corrosion and maintenance; this is the reason FRP process pipe has a good reputation of energy saving.