Safety performance of superconducting multi-function well washing equipment for high temperature and high pressure steam cleaning of oil pipeline:
1. The equipment adopts three-phase five-wire wiring, namely TN-S. The wiring method separates the working zero line from the protection zero line, which greatly improves the personal safety factor.
2. The operating panel of the device adopts DC24V human body safety voltage.
3, the use of intelligent circuit breakers can be generated when the equipment works, overvoltage, overcurrent, overload, short circuit, leakage, phase loss, self-powered to ensure equipment safety.
4. The dual-loop control system is used to check the operation of the equipment by observing the two-way data, which greatly reduces the failure rate of the equipment and improves the working performance of the equipment. If there is a problem in the working of the equipment, the other way can work, and the two channels do not interfere with each other, which greatly improves the working efficiency.
5. The equipment adopts intelligent temperature meter, pressure meter and flow meter. It can control the automatic start and stop of the equipment by setting pressure, temperature and flow to protect the safety of the equipment.
6. The equipment is equipped with a remote control system. In case of sudden situation, the power of the equipment can be cut off at a long distance to ensure personal safety.