On April 10th, the countdown to the Beijing Olympic Winter Games was 300 days, and the 10-day test of the Beijing Olympic Winter Games ice project also ended on that day. The Beijing Organizing Committee for the 2022 Olympic Winter Games has carried out a comprehensive inspection of the preparatory work that has been completed. From April 1st to 10th, the test activities of the ice events of the Beijing Olympic Winter Games and the Winter Paralympic Games were held in five competition venues Beijing Zone, and a total of seven events of the Winter Olympic Games and the Winter Paralympic Games were set up. The test focused on five aspects: venue facilities, competition organization, venue operation, command system and epidemic prevention and control.

The National Speed Skating Oval adopts the most advanced and environmentally friendly carbon dioxide transcritical direct cooling ice-making technology in the world, which has been tested for the first time in actual combat. Apart from the National Speed Skating Oval, the other four venues are all Beijing 2008 Olympic venues. National Aquatics Centre, the Ice Cube has undertaken the competition of curling and wheelchair curling, and on the basis of the conversion from the Summer Olympic venues to the Winter Olympic venues, it will also complete the conversion from the Winter Olympic Games to the Winter Paralympic Games. Pan-China Sports, as the construction enterprise of the two Winter Olympics venues, has done a full guarantee work in the Winter Olympics test activities, and once again handed in a satisfactory answer.

The on-site support of the National Pavilion, Water Cube and National Speed Skating Oval is ready.

[Full process and all-round guarantee]

As a leading sports industry service provider in China, Pan-China Sports has rich experience in ensuring large-scale sports events. In the early stage of the test activities, excellent technical personnel are organized to be stationed on the site, and various departments of the event operation team are actively docked, including facilities, logistics, medical treatment, competition, etc. Quality service is the principle we have been adhering to. In this test activity, Pan-China Sports Team is mainly responsible for the guarantee of ice-making system equipment, heat recovery system, ice-making automation control system and related sports facilities and equipment technology. At the same time, it is responsible for the docking work between the ice-making system and the Olympic Committee operation team, including the logistics of ice-making equipment, the registration of ice-making support personnel, and the inspection by the superior supervision department. After the event, we will also test the full ice surface mode of the venue and carry out the training of ice making automatic control system and ice making system operation.

National Indoor Stadium ice-making group machine room

[Operations Support Team Wear the stars and wear the moon to take on the responsibility 】

In order to ensure the success of the test, nine team managers and technicians were on duty at the National Pavilion, the Water Cube and the National Speed Skating Oval 24 hours a day. Check the status of the heat recovery system every morning, record the operation data of the unit every two hours, cooperate with the ice maker in the competition to supplement the hot water of the ice truck, cooperate with and supplement the use of ice making equipment, carry out the evening inspection of all systems, and cooperate with the inspection work of the public security, armed police, fire control, emergency response, market supervision and administration departments.

Athlete changing room for Paralympic Athletes in National Indoor Stadium

Synthetic ice plate channel in National Indoor Stadium.

[Thick with thin and flexible]

Ma Chuan, the ice-making professional project manager of the National Indoor Stadium, introduced that, in order to facilitate Paralympic ice hockey players to enter the competition venue by ice sled, the team completed the laying of synthetic ice boards for all routes from the dressing room to the warm-up venue and the competition venue during the two-day venue conversion guarantee work. Provide the most intimate security services for the Paralympic athletes.

National Indoor Stadium Project Team

National Speed Skating Oval Project Team

[Overall coordination, effective, orderly and rapid linkage]

Pan-China Sports, together with world-class partners, provides security services. There are many National Speed Skating Oval ice-making systems, and the good operation of the equipment is the basis for the success of the event. More importantly, the relationship between various equipment, equipment systems and ice performance is coordinated. Under our organization, the ice-making sports technology has a clear division of labor. Haier Kaili has five stationed personnel. It is divided into two shifts for 24-hour duty to ensure the smooth operation of the ice-making unit; Shenzhou Refrigeration sends two on-site personnel for 24-hour duty in two shifts to ensure the smooth operation of the barrel pump unit and the oil return efficiency of the medium-pressure oil return unit; The SIEMENS sent two support personnel to ensure the operation of the automation control system during the competition, and the smooth cooperation ensured the success of the test activity.

Pan-China Sports interprets the Olympic spirit of "China Solution" and "China Speed" with strength and action, and makes every effort to escort the 2022 Winter Olympics.