Water Conservancy Project Testing

Home > Our Services > Our Services > Detection and Testing > Building Materials and Construction Engineering > Water Conservancy Project Testing

Mechanical and Electrical Testing

Water conservancy and hydropower engineering holds a pivotal position in national infrastructure construction, undertaking vital functions such as flood control, irrigation, power generation, and water supply. As the "neural center" of key equipment such as generator units, pump stations, gate hoists, monitoring, and protection systems, the operational reliability of the mechanical and electrical (M&E) system directly determines whether the project can operate safely, efficiently, and continuously, delivering its comprehensive benefits. We have a professional testing team certified by the Ministry of Water Resources. We can provide differentiated testing and verification services for main equipment, auxiliary equipment, transformers, switchgear, variable frequency drives, automation components, and the entire supervisory control network. Our services cover insulation characteristics, relay protection, harmonics and energy consumption, vibration and noise, temperature rise and overload, intelligent diagnosis, and life assessment, helping your M&E system demonstrate its unique reliability label in "milestone projects."

Testing Products

Hydraulic Machinery

Electrical Equipment

Testing Items

Hydraulic Machinery:

Flow Rate, Flow Velocity, Water Head (Head), Water Level, Pressure, Differential Pressure, Vacuum Degree, Pressure Pulsation, Cavitation Erosion, Abrasion (Erosion), Temperature, Efficiency, Rotational Speed, Vibration Displacement, Vibration Velocity, Vibration Acceleration, Noise, Form and Position Tolerance (Flatness), Form and Position Tolerance (Roundness/Concentricity), Form and Position Tolerance (Perpendicularity), Form and Position Tolerance (Inclination/Angularity), Form and Position Tolerance (Concentricity), Surface Roughness, Hardness, Vibration Frequency, Mechanical Properties of Materials (Tensile Strength), Mechanical Properties of Materials (Bend Test), Mechanical Properties of Materials (Percentage Elongation)

Electrical Equipment:

Frequency, Current, Voltage, Resistance, Insulation Resistance, AC Withstand Voltage, DC Withstand Voltage, Excitation Characteristics (V-A Characteristics), Turns Ratio and Vector Group Measurement, Phase Angle Check, Synchronism of Opening/Closing (Timing), Sealability Test, Dielectric Strength of Insulating Oil, Dielectric Dissipation Factor (Tan Delta), Clearance and Creepage Distances, Mechanical Performance of Switch Operating Mechanism

Testing Standards

Hydraulic Machinery (Flow Rate, Velocity, Water Head/Level, Pressure/Vacuum/Pulsation, Cavitation/Abrasion/Erosion, Temperature, Efficiency, Rotational Speed, Vibration Displacement/Velocity/Acceleration, Noise, Form/Position Tolerance (Flatness/ Roundness/Perpendicularity/Inclination/Concentricity), Surface Roughness, Hardness, Vibration Frequency, Mechanical Properties (Tensile/Bend/Elongation):

SL 548—2012, SL 555—2012, GB/T 22140—2018, GB/T 20043—2005, GB/T 17189—2017, GB/T 15469.1—2008, GB/T 15469.2—2007, GB/T 19184—2003, DL/T 444—2020, GB/T 1029—2021, GB/T 1032—2023, GB/T 29531—2013, GB/T 10068—2020, GB/T 10069.1—2006, GB/T 29529—2013, SL 636—2012, GB/T 1958—2017, SL/T 317-2023, SL 637—2012, GB/T 13288.2—2011, GB/T 15613—2023, GB/T 17394.1—2014, GB/T 228.1—2021, GB/T 232—2024

Electrical Equipment (Frequency, Current, Voltage, Resistance, Insulation Resistance, AC/DC Withstand Voltage, Excitation Characteristics (V-A), Turns Ratio/Vector Group, Phase Check, Switching Synchronism, Sealability, Dielectric Strength/Dielectric Dissipation Factor of Oil, Clearance/Creepage Distances, Mechanical Performance of Switchgear Mechanism):

SL 548—2012, GB/T 1032—2023, GB/T 1029—2021, GB 50150—2016, DL/T 596—2021, DL/T 475—2017, DL/T 474.1—2018, DL/T 474.4—2018, DL/T 474.2—2018, GB/T 22071.2—2017, DL/T 489—2018, GB 1094.1—2013, JB/T 501—2021, GB/T 11023—2018, GB/T 507—2002, GB/T 5654—2007, DL/T 474.3—2018, GB/T 19212.1—2023, GB/T 3804—2017

Service Advantages

Specialized in mechanical and electrical testing for 14 years.

Possesses a professional testing and management team, as well as advanced instruments and equipment covering all test items.

Business capabilities and service quality widely praised by service partners.