Winter and summer treatment, for the rehabilitation of the heating network. Zhang wen kei
On 28 june, temperatures in shenyang city were up to 32°c. At the site of the renovation of the heating pipeline network in sub-sector 178, sandsan street, in the zone of peace, the maintenance staff of shenyang hua hottening company are on the rise to replace the old heating pipelines, which contain varying degrees of corrosion and damage. And though they are sweating down their cheeks from time to time, they are still working in the least. It is understood that the project, which is planned to retrofit an old underground heating pipeline network of 1. 2 kilometres, has now completed 0. 8 kilometres and is expected to be completed by 2 july。
This is a microcosm of the work currently under way in shenyang city on the rehabilitation of the heating network for winter and summer diseases. To date, the city-wide “winter and summer treatment” has achieved milestones: 150 km of the heating network is planned for the current year, 51. 5 km have been completed; 310 boilers are planned, 134 have been completed; 680 subdistricts and 6826 buildings are planned to be repaired, and 321 subdistricts and 3306 buildings have been completed
Winter and summer treatment
It's included in the ten people of shenyang
Shenyang has a heating period of up to five months per year from november to the end of march. The question of how to make a warm winter is a matter of concern. The municipal councils and municipalities have given high priority to the issue of heating for the winter population, and have included the improvement of the quality of heating for the population in the 10 main events of the year。
The population needs “winter and summer treatment” for heating. So, where's the disease? How? To this end, the municipal housing authority, as the authority responsible for the heating industry, has launched a city-wide “double-test” of the heating boilers, pipeline networks and the use of the “double-test” to identify the heating problem and the risks. In march, while catching up with the cold, the heating industry was pre-organised to conduct heating network tests using thermal imaging, detection of leaks, etc.; and in april, a full-scale test of internal pressure components and auxiliary equipment for the heating boiler was organized to include all the problems identified in the maintenance and renovation plan. On the basis of a comprehensive response to the heat failure of the heating period and the population's demands, a work programme for 2024 “winter and summer treatment” for heating in shenyang and six sub-programmes were developed in conjunction with the results of the heating boiler, the “double testing” of the piped network, which identified seven priority engineering tasks. A “winter and summer treatment” involving the quality of winter heating for citizens is being carried out throughout the city。
Mr. Wang, who lived on north street, a heavy labourer living in tetsim west district, informed the shenyang electrothermal co. Ltd. That he had lived in an old residential building for almost 40 years, that heated winters were not hot and that indoor temperatures were not up to standard. Upon receipt of a telephone call, staff members were sent to the door for information, where they were carefully tested whether the valves of the building were fully open and whether the heating pipelines were running smoothly, and eventually replaced with the original iron to enter the household pipeline and replaced with the old cast iron thermometers with new decorative heating tablets with good dissipation effect. At the beginning of june, mr. Wang sent to the golden valley centre a banner with the words “i will be the leader of the party and i will be the first to help the people”, expressing appreciation for the services of the staff。
"look back."
You don't take the problem to the next heating period
In order to ensure that the “winter and summer care” work is properly carried out, the municipal housing authority has established a system of daily inspections, weekly control and weekly notification to ensure that the heating enterprises are able to ensure that the “winter and summer care” tasks are carried out。
Daily inspections: the directorate's principal and head of several major projects such as on-site inspections of major boiler repairs and network improvements; the municipal property directorate, in conjunction with the district heating authorities, conducted on-site inspections of more than 300 cases of “winter and summer treatment” in priority areas, with a focus on heating enterprises, and urged the heating enterprises to improve their safety management and ensure progress。
Weekly movement: a weekly movement of progress in the “winter and summer treatment” of the regions and priority enterprises, occasional coordination meetings are organized to actively coordinate the resolution of problems, and more than 30 heating sessions are held today。
Weekly briefings: weekly meetings are held to inform on the advancement of winter and summer care in the regions and, as required, semi-monthly briefings to municipalities on the progress and problems in the regions are provided, as well as to urge the regions to speed up their work and to address them in a timely manner。
How's winter and summer work? User satisfaction is the best answer. In order to further improve the level of services, the municipal housing authority has put forward a “back-to-back” working philosophy, namely, a return visit to key users and the establishment of a point-to-point service model between heating enterprises and users. At present, 12,800 targeted users scheduled to return have returned, representing a 94. 1 per cent completion rate。
The spring district of shibo, chimnan district, is the heating area of the gocan central station of shenyang electrothermal power co. Ltd., which is home to many people, with low occupancy rates and a large number of elderly users. Households on the first floor of building 19 are “on-island” users, with winter heating rooms at about 15°c. After the “winter and summer treatment” exercise began in 2024, the maintenance staff came again to the user's home to look back. The maintenance staff determined that the water partitioner was severely blocked and recommended replacement. Users, however, indicated that they could not afford to replace the water partitioners. Looking at the elderly and young children in their 80s, zhao peng, the head of the station, finally decided to remove the water partitioner. Since the detached water-diggers had been blocked to death, the worker's master had used various methods to remove the stains, with a screwdriver, a hammer, and a wooden barbed-wire, which had led to a significant increase in the tube length of the water-diggers. The problem was solved and the elderly were very excited and determined to give their dozens of eggs to the maintenance staff. Zhao peng rejected the old man's heart, and he said, "it's the best thing we can do to keep the heat in the user's house!"
Things like this are happening every day. The masters in charge of heating and heating, who came to the house in the middle of the sun, had a home to house to house to house, had only one goal: not to take the problem to the next heating period。
Shen yang daily, shen all media reporter lu liangde
