Interlocking means low water, the water level should be below a prescribed value blower, Fan, grate reducer motor stops running; security level lower than the low water level, the water table as a white glass (plate); rinsing water table, determined small gas steam the boiler for laundry is full of water and mild or severe full of water. Method: Close water table, the water pipe connected cock, then open drain cocks As can be seen from the decreased water level, indicating a slightly open the drain valve ,, full of water, put to the normal water level. Such as severe filled with water due to take emergency shutdown measures.
How to make the gas hot water the boiler for laundry water level to keep running? As we all know, water level gauge is an important means gas hot water boiler, because of the huge boiler in a closed case, from the appearance of the water level can not understand the internal situation, only by the need to know the water level in Sheung Shui. Therefore, in order to maintain safe and stable gas hot water boiler operation it is necessary to maintain good water level. Here's a look at how to get the water level to maintain normal operation. 1, each class must control the boiler water level of most of the companies are under twenty four hours a, therefore, have different flights a day, in order to ensure the normal use of the water level gauge fireman each shift must control the water level gauge . When the control, to efficient and practical versatile gas hot water boiler blowdown valve is opened slightly when the water level reaches a certain level immediately close the drain valve, fireman Water level should be carefully observed in this process, if there is a slight fluctuation of the water level gauge Description normal use. 2, regular cleaning and maintenance of the water level gauge water level gauge on the gas hot water boiler should be cleaned regularly, because otherwise it will affect the steam and water caused by rust or scale, the passage of time can not be the normal water level in the boiler metering . So, to get the water level gauge long-term stable use and maintenance should be cleaned regularly to avoid fouling water level and the situation appeared rusty. 3, to avoid the intense cold hot stimulation if it is just cleaned gas hot water boiler water level gauge, or a new replacement water level gauge requires slow operation when put into use, to prevent overheating of the boiler and a greater thermal impact , resulting in water level gauge rupture, moreover, in daily use should not let the cold air and cold water and the water level contacts. Many companies understand the gas hot water boiler Which reliable after purchase authentic quality of the boiler will be used, but water level has not paid enough attention, the daily use of which water level the lack of good maintenance, which would give the boiler the use of a security risk. In order to ensure the safe operation of the boiler, during operation of a gas hot water boiler, water level should fireman for proper operation and maintenance.
To further promote air pollution control tough fight, push the air quality continues to improve, according to "Zhengzhou City, the 2018 campaign of air pollution control plan" and "Chung Dong New Area, the 2018 campaign of air pollution control plan" requirements, the area to carry natural gas the boiler for laundry low nitrogen renovation work, hereby notify the relevant issues as follows:
(1) before the end of September 2018, Eastern 4 tons of steam boiler and above the implementation of low-nitrogen gas engineering construction and renovation. Encourage the implementation of other gas-fired low-nitrogen transformation.
Promote the transformation of low nitrogen gas boiler according to early completion, and more reward principles, decreasing year by year funding award up mode. Before the end of June 2018 to complete the construction of low-nitrogen transformation, the concentration of nitrogen oxide emissions or else higher than 30 mg / cubic meters of gas boilers, carried out in accordance with the award make up 40% of equipment investment; before the end of September 2018, to complete the low nitrogen renovation project construction, the concentration of nitrogen oxide emissions or else higher than 30 mg / cubic meters of gas boilers, carried out in accordance with the award make up 30% of equipment investment; before the end of April 2019 to complete the project construction and renovation of low-nitrogen, nitrogen oxides Or emission concentration higher than 30 mg / cubic meters of gas boilers, carried out in accordance with the award make up 15% of equipment investment;
After construction is completed, the project in a timely manner to submit an application to the territorial review township (town) office: the township (town) office on a preliminary review of the whole process of the project, the project area through on-site verification of materials (including: project implementation plan, completion report, monitoring reports, on-site verification opinions, etc.) reported the construction of the Environmental Protection agency, the EPA reported by the construction of the Municipal Environmental Protection Bureau atmosphere, the atmosphere at the Municipal Environmental Protection Bureau organizations to monitor third-party monitoring mechanism for acceptance, qualified after monitoring the municipal government finance awards complement funds, unqualified deadline for rectification.