Gas boiler safety rules recently customers find us, consult safety procedures and precautions gas boiler, for you this question, our technical staff providing answers. Gas boiler safety procedures and precautions. ① When the gas boiler body found abnormal phenomenon, how to do security incidents shutdown control device failure should move off the emergency button to stop the boiler operation; ② boiler feed pump damage, mediation device failure, emergency disconnect button should move, stop boiler operation; ③ when faced with a problem of power fuels take off pressing the emergency button; ④ when the boiler or jeopardize the safety of the phenomenon should be taken to an emergency shutdown; 5. Start and stop by the boiler burner is issued by the controller to start and stop instruction according to pressure changes (this function is automatic) The operator should always observe the change in pressure can occur if the abnormal stop immediately, cease-fire. 6. You should always observe the water level, in particular to ensure that the boiler operation fill the tank full of water during operation. The operator shall periodically to the boiler blowdown, boiler water quality assurance. 7. Once the boiler during operation anomalies operators should be shut down immediately after treatment failure re-boot. 8. A burner for a three-phase power supply the operator should be determined before the first start motor forward, reverse, or can not normal ignition. (At this time, the fan stops burner ten seconds after the start, the alarm control box).

It is reported that Haidong Qinghai positive response to the central problem of coal-fired boilers environmental supervision feedback rectification work, to speed up the production of green, zero emissions work processes, and improve air pollution control plan before the end of 2020, out of the central regulation of environmental inspectors feedback 10 tons of steam coal-fired boilers and 35 sets of Haidong since 2013, new registrations per hour.

Haidong county (district) government to fulfill the main responsibility for the area out of small coal-fired boilers, in accordance with their respective administrative areas, to develop the county (district) phase out remediation work plan. A thorough inventory of all the region under pressure coal-fired boiler to install and use cases, and register, identify all cases remediation coal-fired boilers since 2013 new registrations do not meet the requirements, filing one by one. It urged all localities to fully consider the urban built-up area, divided ban on burning areas, local conditions, facilities strategy, apply non-urban area Haidong 20 tons of steam per hour, new coal-fired boilers, and establish normal management mechanism. Meanwhile, arrangements for the rectification of funds, and actively apply for provincial, municipal, county departments of special subsidies, to ensure the implementation of coal to gas coal to electricity, coal-fired boiler, new alternative energy and other projects, and with the central environmental inspectors feedback registration illegal small coal-fired boilers problem rectification work combine to promote the problem has been effectively solved.

Gas heating boiler control system hardware is the core component a.PLC section describes the whole control system, Siemens PLC series;. B field data acquisition system by the temperature sensor, a pressure sensor, a combustible gas, flame monitor, water level sensors and other components;. C intelligent Siemens touch screen interface related equipment can be employed (including soft keyboard, display). Its main uses: displaying information; set and modify the parameters; providing softkey; password protection; D sensor conduit using PT100; e environmental sensor using wireless transmission; F sound and light alarm device installed; g.... using the primary pump contactor control.

3, the structure of scientific and rational design

Condensing steam boiler has been able to have good thermal effects, lasting supply of energy, because the main reason is that scientific rationality in the structural design of the boiler. For example an energy saving and a condenser at the rear, not only can help improve the efficiency of condensation of the steam boiler, and excellent selection of panel material great protection and thermal insulation performance of the sealing steam boiler using condensing process.