1. The water of unqualified quality cannot enter the boiler.
2. The boiler water should be taken when the ambient temperature exceeds 5 °C, otherwise antifreeze measures should be taken.
3. If the boiler body is started for the first time after the change of the boiler body, a special person shall be set to record the indication value of each expansion indicator before and after the water supply, and analyze whether the expansion condition is in a normal state.
4. In order to prevent water running, it is necessary to monitor the header air discharge, the separator inlet pipe air release, and the economizer air door when water is being supplied. When the air door continuously rises, it should be closed in time to prevent water running.
5. In the process of water supply, the pipelines and valves of the system should be checked for leakage. If so, the water supply should be stopped and the water level of the storage tank should be observed to judge the tightness of the system. If water level drops or leaks are found, the water supply shall be stopped and the causes shall be found and eliminated.
6. Check whether the water level indication of the water storage tank is correct in time, and contact the maintenance personnel to eliminate the fault.
Recently, Zhengzhou Fangkuai Boiler Sales Co., Ltd. traveled to Dhaka, the capital of Bangladesh, to attend the Bangladesh International Textile, Knitwear & Garment Industry Exhibition (BTKG 2026). It showcased industrial thermal equipment and system solutions adapted to the whole process of textile printing and dyeing, actively expanding the South Asian market.
Bangladesh is an important global producer and exporter of textiles and garments. As a pillar local industry, the textile sector has long-term and strong demand for high-efficiency, stable and energy-saving industrial boilers and thermal equipment, with broad market potential. This exhibition participation is an important measure for Zhengzhou Fangkuai Boiler Sales Co., Ltd. to advance its internationalization strategy and further explore overseas markets.
Relying on its technological accumulation and manufacturing advantages in the field of thermal energy equipment, the company provides targeted thermal energy solutions for local textile, printing and dyeing, garment manufacturing and other industries, helping enterprises improve production efficiency and reduce operating costs. In the future, Zhengzhou Fangkuai Boiler Sales Co., Ltd. will continue to focus on overseas market demands, continuously optimize its product and service system, facilitate the high-quality development of the global textile industry with professional and reliable products, and steadily enhance the brand’s competitiveness and influence in overseas markets.
Trust stems from quality
At the beginning of the new year, Fangkuai Boiler and a leading domestic new energy company have reached another important cooperation, successfully signing an order for a total of 500 steam tons.
