During the operation of the hot water boiler, if there is a sudden power failure during the operation of the boiler, the pump is stopped, the circulation is interrupted, the temperature of the water at the outlet of the boiler rises sharply, the over-temperature alarm does not give an alarm, and the boiler staff fails to detect a series Under the circumstances, the vaporization phenomenon of the hot water boiler is likely to occur, which is very unfriendly to the boiler itself and the user. Zhengzhou Fangkuai Boiler Factory summarized some 3 measures to prevent the vaporization of hot water boilers, which can help everyone better avoid vaporization of hot water boilers.
1. During the operation of the hot water boiler, the fireman must strengthen inspections and inspect carefully, and deal with it in time if abnormalities are found.
2. The smart test of the monitoring system must be done in place, and at the same time, it must be equipped with alarm equipment when the pump is abnormally stopped, and frequent maintenance.
3. Strengthen the repair and maintenance of hot water boilers, especially the more important parts such as the rotating parts of the water pump and bearings.
Of course, the best prevention is the professionalism and rigorous attitude of the furnace staff, in addition to the power of the equipment. After all, the machine is controlled by humans, so the furnace staff must have a correct attitude and operate the boiler stably.
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