Atmospheric pressure hot water boiler is a category of boiler equipment. The interior is of atmospheric pressure structure, basically there is no risk of use, and the safety factor is relatively high. So, if this type of hot water boiler is installed and used, do you need to report to the relevant departments and submit materials? Zhengzhou Fangkui Boiler Company will answer your questions.
For boilers such as atmospheric hot water boilers, whether they need to be reported for installation depends on the capacity of the boiler. If it is less than 300,000 kcal, it is not necessary to install the registration; if it is more than 300,000 kcal, it is necessary to report.
However, from the current form, this provision is not static, depending on the policy situation in each region.
The requirements for the height of the boiler during the installation of the boiler are mentioned in the "Boiler Air Pollutant Emission Standard", specifically speaking: the lower limit of the chimney height should be determined according to the total capacity of the boiler room, but the basic The requirement is to be higher than the height of the building. If the boiler capacity is above 28MW, it should be comprehensively considered based on environmental and other factors.
When it is found that the water level cannot be seen through the water level gauge in the boiler, it is possible to perform the flushing work to determine whether the water is lacking or full, and then take effective measures to solve the problem.
We, Zhengzhou Fangkuai Boiler Co., Ltd. (Fangkuai), are excited to announce our participation in the Indonesia International Heating Technology Exhibition 2025. We will be showcasing our advanced boiler systems engineered for higher efficiency, lower emissions, and sustainable energy performance. Join us at Booth No. B1-08 from November 5–7, 2025 at the Jakarta Convention Center.
The event brings together EXPO BOILER, EXPO BIOMASS, EXPO PUMPS & VALVES, and EXPO CRANE — creating a comprehensive platform for technology exchange and business collaboration across the industrial heating and energy sectors in Southeast Asia.
At the exhibition, we will present our integrated solutions including biomass boilers, industrial steam systems, and full power plant EPC services. Our products emphasize:
Event Details
Date: November 5–7, 2025
Venue: Jakarta Convention Center, Indonesia
Booth: B1-08
We welcome industry partners, plant owners, EPC clients, and technology scouts to visit our booth and explore collaboration opportunities. Whether you are planning a biomass retrofit, a new power plant EPC project, or seeking high-efficiency boiler equipment, our engineers will be available for technical discussions and project consultations.
Visit our booth / Contact us












Wins Another Invention Patent
Brilliant Glory, Continuing to Write a Brilliant Chapter
Striving for "Innovation" and "Quality"
Focusing on Cutting-Edge Technologies
Creating New Momentum and New Advantages
Promoting the Continuous "Innovation" of New-Quality Productivity
On June 17th, our company was awarded another national invention patent. To date, the company has secured 162 national patents and 13 invention patents, and has been deeply involved in the formulation of eight national and industry standards. We continue to lead industry development with technological breakthroughs.

Overcoming challenges and achieving remarkable results
Attaching great importance to technological innovation
While pursuing superior quality, Fangkuai also attaches great importance to technological innovation.
Developing product diversity
To better meet the diverse needs of consumers, Fangkuai develops diverse product images during R&D and production.
Fangkuai family portrait

Gloriously writing a new journey
The company has always adhered to the philosophy of
"Building Character, Creating Quality Products"
Using technological R&D as the core driving force
Also promoting application
Effectively promoting technological advancement in the industry and engineering products
Future

Continued
Scientific and technological R&D and technological achievement transformation
Generate more core independent intellectual property rights
Solidly promote the company's high-quality development