Qatar World Cup will open on November 20 this year, the current preparatory work has entered the final stage, in the stadium facilities and supporting transportation, Qatar has applied a large number of environmental protection technology and energy-saving equipment, trying to create a green and low-carbon World Cup.
There are eight stadiums in qatar, which are designed and built with a low energy, removable and recyclable concept. Most stadium buildings use nano-paint insulation layers to play a thermal insulation role. The stadium air conditioning system uses Qatar's self-developed water-cooled air conditioning technology to automatically control the temperature in different areas, and its energy consumption is only one-fifth of that of the airport lounge of the same area.
The course lawn adopts seawater desalination and rainwater collection and reuse technology, and combines with the intelligent sprinkler irrigation system to intelligently control the sprinkler irrigation area and sprinkler irrigation time, saving about 40% less fresh water than traditional turf.
Deputy Project Manager of the Chinese Enterprise Lussel Stadium, Barra Abu Kashkar: We used a lot of engineering in the construction of the stadium to reduce the overall energy consumption of the stadium. For example, in wastewater treatment, we use gravity to separate and treat wastewater by raising the foundation of the stadium, without the use of unipolar water pumps, which means less energy requirements and operation and maintenance requirements.
Qatar is also paying great attention to the planned use of the stadium after the game. Of these, Stadium 974 is the first detachable, removable, reusable "green course" in the history of the World Cup, which is assembled from 974 containers and steel modules made of recycled steel. After the Qatar World Cup, it will be dismantled in its entirety and all containers, along with the movable seats in the stadium, will be donated to countries in need.
In terms of transportation, Qatar encourages people and fans to take public transportation during the World Cup, and has specially formed a new energy fleet consisting of more than 700 pure electric buses to undertake the task of connecting fans during the World Cup, accounting for a quarter of Qatar's World Cup service vehicles.
Qatar National Transport Corporation Chief Operating Officer Ahmad Ahmed O'Bedley: Over the past few months, we've replaced some buses with pure electric buses. Compared with fuel buses, pure electric buses are not only environmentally friendly and quiet, but also easy to maintain and repair, and long-term economic benefits are also very good.
Source: CCTV Finance
Process Edit: tf002