How to use the gas-fired hot water boiler safely and what are the maintenance methods?
There are many applications of hot water boilers. With the environmental protection requirements become stricter, the hot water boilers are mostly gas-fired. Therefore, it is important to know how to use the gas-fired hot water boilers safely and what are the maintenance methods.
The precautions for the safe use of the gas-fired hot water boiler
1) Feed water. Check whether the water in the boiler and system is full and whether the water gauge is sensitive enough to prevent the boiler from dryout due to water shortage.
2) Pipeline. Check whether the gas supply pipeline is leaking and whether the used gas pressure matches the boiler.
3) Burner. Ensure that the burner of the gas-fired hot water boiler can work normally after ignition.
4) Boiler external. Check whether the boiler external is damaged. All the insulating layers should be complete and the explosion-proof door should be in good condition and be closed tightly.
5) Water treatment equipment. Ensure that the water softening plant and deaerating plant of boiler can work normally.
6) Safety accessories. The boiler safety accessories such as the safety valve should be inspected in a careful way.
The maintenance methods of the gas-fired hot water boiler
1) Inspection. The gas-fired boiler operation should be inspected once every two or three weeks and be comprehensively inspected once every a half or a year.
2) Shutdown and maintenance. If the boiler shutdown time is long, the boiler should be maintained by the dry or wet method.
3) Corrosion prevention. The outer shell of the boiler is mostly made of metal, so it is necessary to prevent moisture, and no water can accumulate at the boiler bottom to prevent corrosion.
4) Cleaning. The boiler equipment should be cleaned regularly such as wiping the boiler proper and supporting equipment and washing the filter screens.
-
WNS series gas-fired (oil-fired) hot water boilerLive Chat0.7-14 MW0.7-1.25 MPa
-
SZS series gas-fired (oil-fired) hot water boilerLive Chat7-116 MW1-1.6 MPa
-
WNS series gas-fired (oil-fired) steam boilerLive Chat1-20 t/h0.7-2 MPa
-
Email us
-
WhatsApp: +86 18861589035
WeChat: +86 13506150756
Live Chat
-
According to data from the Economic and Commercial Office of the Embassy of the Republic of Indonesia, the pulp and paper industry in Indonesia is showing a promising development trend. In 2021, the export volume of the pulp and paper industry reached $7.5 billion, accounting for 6.22% of non-oil and gas exports and 3.84% of the domestic gross domestic product (GDP) of the non-oil and gas processing industry. In this thriving industry, ZOZEN Boiler, with its various coal-fired boiler models, has...23 Apr 2024
-
Modern manufacturing has surpassed the traditional concept of production and processing by incorporating services as an indispensable component. As a well-established industrial boiler manufacturer, ZOZEN Boiler has been implementing its after-sales service plan, the "Quality Miles Journey," since 2018. This initiative comprehensively assesses aspects such as service attitude of engineers, equipment quality, automation level, safety performance, and appearance, aiming to provide users with safe ...16 Apr 2024
-
Located in the Yangtze River Economic Belt, Jiangsu Province, with its 13 district-level cities all ranking among the top in China, has always been a manufacturing behemoth dedicated to the resource-efficient and environmentally friendly transformation of its economy, striving for comprehensive progress in both its economic and social fabric. A Jiangsu-based Enterprise—ZOZEN Boiler As a traditional cornerstone and vital sector for livelihoods within the province, the te...09 Apr 2024