Pipeline Pressure Test

Pipeline Pressure Test

     Conduct hydraulic and pneumatic pressure withstand tests on auxiliary pipelines at the steam turbine side by sections, inspecting the overall pressure-bearing tightness of thermal pipe networks by segments to meet the joint operation condition requirements of steam turbine units. Perform staged pressure rise and pressure holding inspections to confirm zero leakage and deformation on all welds and flanges, verify that pipeline pressure-bearing strength meets standards, and complete the closed-loop acceptance of pressure-bearing performance for steam turbine pipelines.