combined 501 bhp electrical steam boiler
1, continuous blowdown
Objective: continuous blowdown pot portion of the salt may be excluded substance dissolved in the water to maintain a pot containing a controlled amount of salt and water alkalinity, to prevent excessive concentration affects the quality of the boiler steam production.
Fang fast now has 10 tons of steam gas boiler, there are two types.
1, the horizontal combustion chamber burning (referred WNS) 10 tons of steam gas boiler
Why go through boiler water softening treatment? When performing auxiliary boiler configuration, it will give top priority to water treatment, water treatment then what is the meaning of it? Briefly, boiler water treatment refers to the water in the boiler flows into the pre-softening treatment, and then flows into the boiler related use. Natural water containing various salts, such as a salt was dissolved cations and anions, mainly calcium and magnesium ions, etc., collectively referred to as "hard water." These boiled hard water containing mineral adheres to the container and gradually formed a white lump or powdered solids, that is, we often say "scale."
In late May 2018, Hedong District, Tianjin Environmental Protection Bureau, the District Construction Committee, District Bureau for approval jointly held low nitrogen gas boiler reconstruction work will push for the Municipal Environmental Protection Bureau atmosphere at the meeting of May 18 Air pollution control work in progress briefing involves the transformation of low nitrogen gas boiler, convey the contents of the meeting and introduced the progress of work and experience low nitrogen gas boiler reconstruction of other counties.
Clear four key tasks meeting: First, all gas boiler units must be in accordance with the time node, complete technical solutions before the end of May to develop and expert appraisal work;
Second, according to the requirements of the minutes of the 49th executive meeting of the district government, the units shall, not later project work next week to start the project, and accelerating project bidding, project construction to ensure completion before the end of September;
Third, the units should seriously accordance with the "Municipal Environmental Protection Bureau of Finance on the issuance of Tianjin Gas boiler low nitrogen fixed subsidy reconstruction project implementation approach" (environmentally friendly gas-chun  No. 171), "on the issuance of Tianjin Municipal Environmental Protection Bureau letter fixed subsidy acceptance requirements of low nitrogen gas boiler reconstruction project "(Tianjin environmental Protection memo No.  406) and" Municipal environmental Protection Bureau Municipal market supervision Commission letter of relevant work requirements transformation of low nitrogen gas boiler "(Jin Han [green gas the relevant procedures 2018] No. 92) requirements, preparing project application and acceptance, with particular attention to security issues in the process of transformation of the project, to ensure that emissions meet the standard requirements after the transformation;