The debugging steps for Pressure regulating and metering skids are generally as follows:
Pre-debugging inspection
Confirm that the equipment installation meets the design and specification requirements, that all connection parts are firm and not loose, and that there is no leakage in the pipeline.
Check that the models and specifications of instruments, valves and other equipment are correct, that the appearance is not damaged, and that calibration and verification have been completed.
Ensure that the electrical system is correctly wired, well grounded, and that the control system functions normally.
Pressure regulation debugging
Slowly open the inlet valve to allow the gas to slowly enter the pressure regulating and metering skid and observe the pressure changes.
Adjust the pressure regulating valve and gradually adjust the outlet pressure to the design value. Monitor in real time through the pressure instrument and repeatedly fine-tune to ensure pressure stability.
Perform pressure fluctuation tests to simulate peak gas consumption and other situations to observe whether the pressure regulating system can respond quickly and maintain pressure stability.
Metering debugging
Introduce a known flow of gas, observe the display value of the flow meter, and compare it with the actual flow.
Calibrate and adjust the flow meter according to the deviation. You can ensure accurate measurement by adjusting the parameters of the flow meter or checking the installation of the sensor.
Carry out metering tests at different flow rates to verify the accuracy and stability of the flowmeter within the full range.
Interlocking and protection debugging
Test the interlocking protection functions such as over-high and under-low pressure, artificially simulate abnormal pressure conditions, and check whether the system can cut off the gas source or start the safety device in time.
Check whether other protection functions such as flow over-limit and leak detection are normal to ensure safe and reliable operation of the system.
If you want to know the debugging steps of Pressure regulating and metering skids, you can contact the professional technicians of Scheele Energy Technology, and we will do our best to help you!
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