automatic natural gas fired steam generator
Some of the existing in-plant equipment will be retrofitted, modifications made in auxiliary equipment/components and major overhauls undertaken. As boiler is the most important component of a coal-fired power plant, the existing oil-fired boilers at Jamshoro will be replaced with 1x400MW supercritical coal-fired automatic fired steam generator at a cost of $740 million.
How to clean scale electric automatic fired steam generator? In order to ensure the safe operation of electrical steam generator capable of economy, the need for scale clean-up: 1 mechanical descaling method: When there is an electrical steam generator furnace slag and loose scale, the cast iron hot water boiler shutdown after cooling, let go of boiler water, after washing with water, and maneuvering wire brush descaling header milling. 2. The alkali cooking cleaning method: alkali cooking method cleaning descaling, pickling cleaning effect than the difference method, but since a base boiled loose scale, and therefore difficult to remove with hydrochloric acid for scale before acid pickling may be treated with a base to conduct a cooking method. Scale generator? Simple electrical steam generator heating method operating a base, side effects are relatively small descaling pickling 3. Method: descaling pickling process using hydrochloric acid or nitric acid, most of the cleaning. How to clean electric steam pickling solution by adding nitric acid or hydrochloric acid was added inhibitor of the corrosion inhibitor composition. This can eliminate the acid liquid boiler scale (scale except when nitrate, hydrofluoric acid to be added), and very few corrosion gas hot water boiler.
March 25, 2019, which is bound to be a special day. 0900, sunny, cloudless, in my company's plant research and development center Plains Plaza, held fast Boiler "academician workstation," the opening ceremony. With the celebration of the music movement, Group President Mr. Lu Haigang make a keynote speech on the successful completion of academician workstation.
the use of a boiler in the paper industry
Boilers in the paper industry are used to generate steam for power and process systems. High pressure steam is generated for steam turbine generator sets to produce electric power. Medium and low pressure steam is used for various process heating applications such as heating and softening pulp wood chips for further reduction by chemicals to make wood pulp.