Two supercritical boilers in Qitai County completed internal inspection to ensure the safety of power generation heating

Tianshan Net News (Reporter Zhang Wande Correspondent Wang Gang reported) After more than 20 consecutive days of fighting, the Xinjiang Special Inspection Institute Power Station Boiler and the China Special Inspection Council worked with the two 350MW supercritical boilers of Xinjiang Tiandian Qitai Energy Co., Ltd. On -site inspection and technical data inspection and records were completed on August 28, ensuring the normal operation of power plant power generation and the centralized heating of concentrated heating this winter.

During the new round of epidemic prevention and control, the Xinjiang Special Inspection Institute Power Station Boiler and the Chinese Special Inspection Institute joined hands with the Xinjiang Tiandian Qitai Energy Co., Ltd. Super Critical Boiler for regular inspection work. Lianqi crew, about 3.5 billion kWh in 2021. At the same time, these two boilers also undertaken the guarantee of centralized heating thermal source in the entire Qitai County in winter.

Xinjiang Special Inspection Institute's Power Station Boiler communicated with the Chinese Special Inspection Institute and the power plant, strictly preventing and controlling, work at two o'clock a day, conducting nucleic acid testing daily at Qitai County, and went all out to complete the inspection task. This internal inspection unit has run 50,000 hours. In accordance with the requirements of regulations, it is necessary to complete 125 tests in nine aspects, including ultrasonic detection, endoscopic detection, hardness detection, and technical information inquiry. Due to the short working period of the inspection and testing, the inspection is inspected every day. In hot weather, the work clothes are soaked over and over again, and the inspection work is finally completed successfully. During the inspection, 62 problems such as surface cracks, ultrasound defects, high hardness, and mechanical damage were found to effectively ensure the subsequent safe operation of the boiler.

The inspector is detecting the boiler welding seam. Correspondent Liu Keke Photo

Inspectors work on high scooters. Correspondent Liu Keke Photo

The inspectors detect the boiler welding seams on the high scaffold. Correspondent Liu Keke Photo

Inspectors are detecting pipe welds. Correspondent Liu Keke Photo

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