boiler related project subject
In order to improve the living environment, air quality, responsiveness "Blue Sky Plan", Shaanxi Province, actively promote the transformation of the overall governance and elimination of the boiler related project subject. As more coal-fired boiler emissions greater degree of pollution, dust, sulfur, soot and other, as the main subject of governance. On the contrary, due to the use of cleaner gas-fired boiler of natural gas, compared to the more coal-fired boilers, greatly reducing combustion emissions of pollutants, widely loved and widespread use of the user.
How to shut down a boiler related project subject in a normal way?
The normal shutdown operation of the steam boiler is to stop the supply of fuel, stop the supply of air, and then stop the air intake; close the pressure supply valve and then close the water supply valve; close the main air valve, open the steam trap; close the flue baffle.
Gas steam boiler related project subject installation What are the requirements? Buy gas steam boiler to consider the size and nice and beautiful to consider the size of the effect, choose a white color board packaging when purchasing natural gas boiler, it will not only look beautiful and generous with this insulation effect white color board packaging is very good. There is the problem of the size of the volume of natural gas boiler, can be placed in the position you placed this demand is important, assuming the purchase of oversized probably too small, the impact will form a beautiful together some unnecessary trouble . The primary effect and explain the advantages of gas steam boiler: first we should know that the primary effect of natural gas boiler is for us to supply heat, so buy gas boiler division should want to see the surface of the packaging material. Select the division try to choose whole body is made of glass wool, glass wool due to the insulating effect of this material is very good, and very light weight. As a result there is a lot of heat in the boiler division will not lose, once the heat in the boiler will not be able to quickly lose more heat energy supply we need for us, the working efficiency will rapidly decline, but also waste more fuel. Gas-fired steam boiler is the first commercial water boiler, water district, but in recent years boiler explosion incident and the extent of corrosion in the boiler point of view, a lot of steam boiler hot water boiler worker for the protection and use of mechanical and electrical record is not very understanding, perhaps less cooked. 1. The device must be installed for the skills required device unit power before the unit, a device construction organization plan and develop network solutions unit construction. Engineer skills tests, shall be carried out according to the specific circumstances of the organization pumping station planning, manufacturing, construction units, coordinate with each other. Construction organization planning device after securing approval, issued by the chief supervision engineer started to make construction unit before playing a device construction. Construction should be set up organizations, to establish who is responsible for individual projects, the scale of responsibilities clear, unified command. Unit personnel to seriously study skills materials, familiar with the drawings, grasp the rules, norms and regulations related skills, to grasp the device processes, methods and requirements, so that means satisfactory quality planning requirements. 2. The device is applied to the primary embodiment of an apparatus operation part industry. Include: a process means, operating means schedules the like. Device program should clear the construction sequence and construction schedule, the entire project is listed in the individual projects, division of engineering and engineering, separation of primary and secondary, first, after then arrange reasonable time limit, staff and the various stages of construction the primary task of the construction progress of the project can be both before and after, coordinate with each other. Steam boiler main requirements are as follows: 1, when the evaporation amount is equal to the rated boiler 6t / h should be oxygen, less than the rated evaporation 6t / h boiler found localized corrosion, feedwater oxygen measures should be adopted, for steam for the steam turbine boiler feedwater oxygen content should be less than equal to 0.05mg / L. 2, as determined when the dissolved solids is difficult, the conductivity measurement method may be employed or chloride ions (C1) controlled indirectly, but with the conductivity or dissolved solids and a ratio of a chloride ion (of Cl-) should be based on test confirm. And should be regularly re-examination and revision of this ratio relationship. 3, the structure of all-welded boiler may control the relative alkalinity. 4, rated evaporation amount is smaller than 2t / h, and less than the rated steam pressure of steam boilers and hot water boilers soft drinks dual equal to 1.0MPa (such as steam, water quality no special requirements) may also be pot-treatment. But we must strengthen the supervision of scaling, corrosion and water steam hot water boiler, earnestly dosing, sewage and cleaning operations.
Our emphasis on increasing green, local governments also boiler related project subject operation produces nitrogen oxides and smoke emission requirements become more stringent. Fast boiler followed by the national trend of development, deepening of cleaning boiler product design and development. Lulu as a representative of business development of the national beverage, and hope to find a set of boiler energy conservation and clean in one, for drink production process of fermentation, sterilization, drying, curing and other processes. After many visits and market research, in October 2017 and entered into boiler fast boiler purchase contracts, purchase two 10 tons of steam and a whole 20 tons of steam condensing steam boiler. The two sides this cooperation is the other quality fast condensing gas boiler highly recognized, has proved a powerful strength fast boiler in the boiler production and service of gas condensate from the side.