Water, the source of life

Water is the foundation of health

Water is the most precious gift given to mankind by nature

On September 3, 2022, the first building to building direct drinking water residential community in Changsha County (Kangqiao Changjun) realized smooth water supply. The entry of piped direct drinking water can meet the daily drinking water needs of the owners of the community at any time, greatly improving the convenience and happiness of the owners.

Project profile

The pipeline direct drinking water in Changjun community of Kangqiao, Changsha City integrates the concept of "community pipeline direct drinking water". According to the concept of "treatment on demand, water supply by quality, high-quality drinking water, and universal use", the tap water is used as the raw water, and the most advanced membrane separation technology is adopted. The water supply covers 3593 users through the intelligent way of pipeline direct drinking water.

Yhq-nf-1000 central water purification equipment is selected for the pipeline direct drinking water of this project. The water supply can meet the drinking water demand of the whole community. In the design scheme and installation process, the convenience and safety of the owners are fully considered to achieve the "Five Guarantees": first, the system adopts nanofiltration membrane for deep purification, which removes toxic and harmful pollutants in water and retains trace elements beneficial to human body; Second, the taste is adjusted to improve the taste and increase trace elements; Third, ozone and ultraviolet rays are used for sterilization, and there are no sterilization by-products; Fourth, 304 food grade stainless steel pipe network is closed and circularly transported, continuously circulating and sterilizing, without secondary pollution. The system has a self-cleaning function, and the direct drinking water is getting cleaner and cleaner; Fifth, the system is fully automated, with color screen display and remote monitoring, to ensure that the drinking point provides sufficient water 24 hours a day.

The piped direct drinking water system is designed and constructed in strict accordance with the technical specifications for Piped direct drinking water systems in buildings and residential areas (CJJ / t110-2017), and the water quality meets the standard of drinking water quality standard (cj94-2005).

The direct drinking water machine room in the basement is built in the project. The machine room is spacious, bright and transparent, which can fully show the water making equipment and process to users, so that users can really drink safe water. At the same time, the system is equipped with 6 on-line water quality detection equipment to monitor the use status of water quality in real time, so as to truly achieve remote management, real-time monitoring, timely warning and ensure water quality.

Standardized direct drinking water machine room

01 nanofiltration purification

The most advanced membrane separation technology at present is adopted to effectively remove bacteria, viruses, heavy metals, residual chlorine, foreign colors and odors and other harmful substances in the water, intercept suspended particles in tap water to improve the water quality, while retaining trace elements beneficial to human body, so as to reach the standard of direct drinking health water in full compliance with the national standard drinking water quality standard cj94-2005.

02 double sterilization (ozone and ultraviolet)

It adopts ozone and ultraviolet double sterilization, with strong sterilization ability and no toxic and harmful substance residue, which can meet the requirements of people's safety, hygiene and health.

03 circulating live water

The pipeline direct drinking water equipment uses high-quality food grade 304 stainless steel pipes to set up an independent circulating pipe network, which transmits the purified high-quality healthy water to the downstairs of each unit in the community for direct drinking by the owners, so as to ensure the safety of drinking water for the owners.

04 remote monitoring

The equipment selects the Changsha water cup water quality multi parameter online monitor of China water affairs. Through DTU wireless transmission technology, the water quality parameters such as turbidity, pH value, TDS value, dissolved oxygen, temperature and other parameters are uploaded to the cloud platform in real time to realize remote real-time monitoring.

IOT intelligent water intake machine

Changsha water cup yhq-sst-01p IOT intelligent water intake machine is selected as the water intake machine. One machine is placed at the entrance of each unit of each building. The machine is divided into three interfaces: the upper part is the operation and display interface, the middle part is the bottled water intake interface, and the lower part is the bottled water intake interface. The water intake process of the water intake machine is simple, integrated with card and code, and convenient for the owner to use.

Public drinking water platform

One owner said: "it's hot in summer, and they sweat a lot in the process of walking, playing ball, dancing and so on in the community. They need to replenish water urgently. The four public drinking water stations distributed in the community can be said to solve their big problem. It's really convenient to drink directly at the drinking water station during the rest. It's no longer necessary to rush home or go a long way to buy water to drink during the rest!" One owner of the water dispenser spoke out his mind.

At present, China Water Changsha water cup direct drinking water has been put into use in Kangqiao Changjun community and won wide praise from the owners. Next, Changsha Mug company will continue to expand the coverage of direct drinking water supply business, deliver healthy, sanitary, safe and fresh direct drinking water to all communities in the city, and realize the new situation of convenient and high-quality water supply of "drinking freely in the city" as soon as possible.