babjehec specializes in the production of gas boilers and natural gas boilers

Gas boiler cleaning

Boilers, after prolonged operation, inevitably encounter issues such as scale and corrosion. The primary cause of scale formation in boilers is the presence of hardness components in the feed water. After continuous evaporation and concentration at high temperatures and pressures, a series of physical and chemical reactions occur within the boiler, ultimately forming a hard, dense layer of scale on the heat transfer surfaces. This reduces the heat exchange efficiency and, due to corrosion beneath the scale, leads to a decrease in heat absorption by the boiler's water-cooled walls, an increase in the outlet temperature of the boiler furnace, and thus an increase in boiler losses. Additionally, scaling within the water-cooled walls reduces heat transfer, potentially causing wall temperature increases that lead to pipe bursts, affecting the safe operation of the boiler. Scale is the "root of all evil" in boilers and is a major cause of boiler accidents, primarily manifesting as a significant waste of fuel. Since the thermal conductivity of scale is only a fraction of that of steel, the formation of scale on the heat transfer surfaces impedes heat transfer. To maintain a certain output, the fire-side temperature must be increased, leading to heat loss through radiation and exhaust. Currently, high-efficiency, environmentally friendly, and non-corrosive cleaning agents can be used to clean gas boilers, revealing the original color of the metal tubes, and reducing the impact of scaling and biological algae sludge. Moreover, these agents have a descaling effect on iron oxide and sub-oxide, extending the service life of gas boilers, reducing energy consumption, and improving productivity. [2]

After-Sales Service

Please provide the Chinese content to be translated.“He锅”At the time of purchasing a boiler brand, enjoy our company's top-quality product services. To ensure“He锅”Brand boilers can be used rationally, correctly, and in accordance with regulations to avoid damage or shortening of their service life due to repairs by unqualified personnel. Our company commits to the following in terms of product services:

1. Our company can undertake all matters related to boiler design and installation according to your organization's requirements, offering turnkey projects. We provide comprehensive after-sales service, guiding on how to use and maintain the boiler and its accessories, enhancing operational efficiency, and maximizing the lifespan of the equipment.

2. Our after-sales service center is equipped with after-sales service software. We establish corresponding management files for each boiler, track and manage the after-sales service of each boiler dispatched, and our after-sales staff conduct regular follow-ups on the boilers. They report the status of each boiler back to the service center, where it is summarized and analyzed. The center provides guidance accordingly. Based on the equipment files set up for our customers, we regularly remind clients of the parts that should be inspected, and we also provide maintenance personnel according to customer requests.

3. In case of emergencies, our company offers 24/7 service and swift resolution. Depending on the region, we can arrive on-site within 1-12 hours, resolve issues within 12 hours in-province, and within 24 hours out-of-province.(48 hours in remote areas)Should the issue not be resolved, our company is willing to bear all economic losses.

4. Our products are covered by quality insurance provided by the People's Insurance Company of China.

5. In addition to quotations, provide free equipment for a boiler room and handle all necessary procedures for boiler operations.

6. The company offers free training for boiler operators and technical services, and can provide installation process design drawings for the boiler room.

7. Free replacement of parts with quality issues within the warranty period; our company is responsible for free repairs, replacing damaged components. After the warranty period or due to human damage, we still provide equipment maintenance and guidance, charging only for the cost of repaired or replaced parts. Lifetime maintenance is provided after the warranty expires.

8. Conduct regular phone follow-ups and guidance on the daily maintenance of the boiler based on the boiler service management records, ensuring the boiler operates normally and maintains optimal performance.

9. During the engineering installation process, both parties will cooperate and strictly manage to ensure a high-quality model project. Truly realizing "buy a brand, buy satisfaction, buy peace of mind," adding luster to your esteemed organization.

                  Choose Hekuo, choose success!!!

Design, manufacture, install, inspect, construct, train—our all-in-one service ensures the boiler operates smoothly.