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How to Locate Offline Faults in the Intelligent Monitoring Device JZ-MC-IV?
In power plant power control systems, the JZ-MC-IV intelligent monitor is responsible for real-time monitoring of the grid’s operating status, collecting key electrical parameters (such as voltage, current, and frequency), and providing anomaly alarms. However, operations and maintenance pe...Read more -
Signal Transitions of the ADAM-5056S Output Module in Steam Turbine DCS
In the steam turbine control system of a thermal power plant, the DCS system assumes core real-time monitoring and control tasks. The ADAM-5056S isolated digital output module is widely used to control actuators such as valves and motors. The stability of its output signal directly impacts the sa...Read more -
Magnetoelectric Speed Sensor T-03S: Dealing with Signal Drops Caused by Oil Film Adhesion
In thermal power plants, the T-03S speed sensor for the feedwater pump turbine is a core component for ensuring safe equipment operation. It monitors the rotational frequency of the rotor gears, providing real-time speed data to the control system, ensuring stable operation within the design rang...Read more -
Stator Cooling Water Conductivity Meter 2402B: Reading Changes After Generator H2 Replenishment
In thermal power plants, controlling the water quality of the generator stator cooling water system is crucial. The 2402B conductivity meter, a core device for monitoring cooling water purity, directly reflects the ion concentration in the water. However, when operators observe a decrease in the ...Read more -
Airside Seal Oil Pump HSNH80Q2-46NZ: The Unsung Hero Guarding Generator Safety
In thermal power plants, stable generator operation is crucial to ensuring power supply. The generator airside seal oil system, a crucial component, prevents hydrogen leakage and outside air from entering the generator, ensuring safe and efficient operation. The seal oil pump, a core component of...Read more -
Flow Alarm of Steam Turbine EH Oil Return Filter AD3E301-02D03V/-W
In the EH oil system of the steam turbine, the return oil filter AD3E301-02D03V/-W is a key component to ensure the cleanliness of the fire-resistant oil. However, when the return oil flow rate of the system suddenly increases, the return oil filter element often becomes the “first to be af...Read more -
“Red Light Signal” of Diatomite Filter 30-150-207 When Acid Value Exceeds the Limits
In the EH oil system of the power plant, the diatomite filter element 30-150-207 is the core component of the acid removal filtration, and its performance directly determines the acid value control effect of the fire-resistant oil. However, when the system has a situation where the oil acid value...Read more -
Practical Experience on Switching of Duplex Turbine Oil Filter 0508.2476T1501.AW007
In the steam turbine system of a power plant, the cleanliness of hydraulic oil directly affects the stable operation of the equipment. As a key component, the duplex turbine oil filter 0508.2476T1501.AW007 may cause a sudden drop in hydraulic oil pressure and even cause system shutdown if its swi...Read more -
Air Compressor Filter 5372D481: Ways to Choose High-Quality Replacement Filter Elements
In industrial equipment, air filters are the “first line of defense” to ensure the stable operation of air compressor systems. The air filter 5372D481 of Sullair air compressor is a key component, and its performance directly affects the cleanliness of compressed air and the life of t...Read more -
Judgment and Treatment of Mechanical Seal Failure of Sealing Oil Pump DLXB820-R67
In thermal power plants, the generator sealing oil system is a key link to ensure hydrogen sealing. As the core equipment of the system, the reliability of the mechanical seal of the sealing oil pump DLXB820-R67 is directly related to the safe operation of the unit. However, due to long-term expo...Read more -
Sealing Verification of Cast Steel Manual Stop Valve J41H-16C After Overhaul
In thermal power plants, stop valves are key equipment to ensure the safe operation of pipeline systems. Cast steel manual stop valve J41H-16C is often used for the control of main steam, water supply and oil systems due to its high temperature and corrosion resistance. However, valves may leak d...Read more -
Key Test Parameters of Centrifugal Oil Pump 125LY-23-5 as Turbine Emergency Oil Pump
In thermal power plants, centrifugal oil pumps are one of the core equipment to ensure the stable operation of steam turbine systems. When a steam turbine encounters a sudden fault such as an interruption in the lubricating oil system, the DC emergency oil pump needs to be started quickly to prov...Read more