Large-Scale Sports Center Case Study: Wenzhou Gymnasium

As a landmark large-scale sports center in Wenzhou, Wenzhou Gymnasium has long been committed to providing professional and high-quality sports facilities for citizens and athletes. Its natatorium, designated as an advanced national swimming hall by the Chinese Swimming Association, boasts multiple standard pools including a 25m×50m standard swimming pool, a 25m×21m diving pool, a training pool and a warm-up pool, undertaking numerous international and domestic important swimming and diving events yearly. To ensure the stability and comfort of water temperature in these pools all year round, Blueway, a leading global provider of HVAC and pool temperature control solutions, has been selected to equip the gymnasium with its high-performance pool heaters, delivering efficient, energy-saving and reliable water temperature management support for this iconic venue.

Large-scale sports centers like Wenzhou Gymnasium pose unique challenges to pool water temperature control. With multiple pools covering a large water area, the venue requires equipment that can achieve rapid temperature adjustment, maintain stable operation for long periods, and balance energy conservation with operational costs—especially as the natatorium operates for extended hours and needs to meet the strict water temperature standards for professional competitions and public fitness. After in-depth investigation and comparison, the operation team of Wenzhou Gymnasium ultimately chose Blueway’s pool chiller & heat pump systems, recognizing their outstanding performance in extreme environment adaptation, energy efficiency and operational stability.

The Blueway pool heaters deployed in Wenzhou Gymnasium are specially designed for large-scale commercial pools, integrating heating and cooling functions to adapt to seasonal temperature changes seamlessly. Unlike traditional electric heaters or gas boilers that only provide single heating function and consume excessive energy, Blueway’s pool heat pumps can automatically switch between heating and cooling modes without additional equipment, ensuring the pool water maintains a comfortable temperature of around 27℃ all year round—meeting the professional standards for swimming competitions and the comfort needs of public swimmers alike. Even in the harsh summer with high ambient temperatures or cold winter with significant heat loss, the equipment can operate stably, thanks to its tropical design that can withstand ambient temperatures as high as 54℃ without compressor failure, and its excellent low-temperature adaptability that ensures efficient operation in low-temperature environments.

Energy conservation and environmental protection have become core demands for large-scale public venues in recent years, and Blueway’s pool heaters perfectly align with this trend. The equipment adopts advanced heat pump technology, which absorbs heat from the surrounding air and converts it into high-temperature heat to heat the pool water, achieving an energy efficiency ratio (COP) of up to 5.74 under standard working conditions—far higher than traditional heating equipment. Compared with gas, oil or electric heaters, the operation cost of Blueway’s pool heat pumps is reduced by 60% to 80%, significantly lowering the long-term operational costs of Wenzhou Gymnasium’s natatorium while reducing carbon emissions and environmental impact. This not only helps the venue achieve its energy conservation and emission reduction goals but also sets a model for green operation in the sports venue industry.

In addition to efficient energy saving and stable performance, Blueway’s pool heaters also feature high reliability and easy operation, which are crucial for large-scale sports venues with high equipment usage frequency. The equipment adopts high-quality key components, including internationally renowned brand compressors and efficient titanium spiral tube heat exchangers, which are corrosion-resistant and frost-resistant, suitable for direct heating of various water qualities and reducing secondary heating and heat exchange investment. Equipped with an intelligent control system with remote monitoring function, the equipment can realize real-time monitoring of operation status, automatic adjustment of temperature parameters, and one-click control of multiple units, greatly reducing the workload of on-site management and maintenance personnel, and ensuring the continuous and stable operation of the pool temperature control system even during peak usage periods.

Founded in 1993, Blueway has been adhering to the mission of “Make life comfortable!” and has provided successful engineering solutions for more than 10,000 projects worldwide, with its products exported to Europe, the Middle East, South America and other regions for 30 years. The company’s strong R&D capabilities and advanced laboratory, which can simulate extreme weather conditions from -25℃ to 60℃, ensure the reliability and high performance of its products in various harsh environments. The successful application of Blueway pool heaters in Wenzhou Gymnasium is another important practice of the company’s professional solutions in large-scale sports venues, following its successful cases in numerous schools, resorts and public facilities across China.

A relevant person in charge of Wenzhou Gymnasium stated: “The stable operation of pool water temperature is the foundation for ensuring the quality of our natatorium services and the smooth holding of competitions. Blueway’s pool heaters have performed excellently since their commissioning, achieving precise temperature control, significant energy savings and low maintenance costs, which fully meet our operational needs. We are very satisfied with the cooperation with Blueway.”

Industry insiders pointed out that with the continuous development of the sports industry and the increasing demand for green and efficient public facilities, the market for pool temperature control equipment in large-scale sports centers is ushering in new development opportunities. Blueway, with its advanced technology, rich project experience and reliable product quality, has set a new benchmark for the application of pool heaters in large-scale sports venues through its cooperation with Wenzhou Gymnasium. In the future, Blueway will continue to focus on technological innovation, optimize product performance and solutions, and provide more professional, energy-saving and environmentally friendly pool temperature control support for more large-scale sports venues, promoting the high-quality development of the sports facility industry.