1. Spray warning signs on the surface of the pressure regulating skid shell or box, such as no collision and equipment number, or hang warning signs.
2. Check and measure whether the electrostatic device meets the parameter requirements and whether the instruments at all levels operate normally.
3. Fireworks are strictly prohibited in the debugging process to avoid static electricity, and collision, knocking on pipes and pressure regulating skids are strictly prohibited.
4. The valve should be opened slowly, not violently.
5. Regularly inspect and maintain the emergency shut-off valve, and the shut-off valve should be tested, inspected and maintained no less than once a week.
6. Regular inspection and maintenance of the safety relief valve. The pressure relief valve is tested, inspected and maintained every two months.
7. The filter of the pressure regulating skid should be inspected and maintained regularly, and the filter should be checked and cleaned at least once a month to ensure the normal operation of the pressure regulating station and the downstream of the pressure regulating station.
8. Regular inspection and maintenance of the valve, the control valve of the pressure regulating station is generally checked for internal leakage once every half a month.
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