industrial steam boiler manufacturers list top 3
How should the implementation of its oil-fired boiler smoke and dust, SO2 emission concentration limits? Answer: According to the State Environmental Protection Administration, Central Division-standard  No. 067 document "on the implementation of the standard oil-fired boiler emissions of air pollutants notice" emission limits of air pollutants fuel boilers should be performed with reference to standard coal-fired boilers. Therefore, oil-fired boiler in accordance with its installation (project) the time, the sulfur content of the fuel and the Area performed GB1327-91 soot, SO2 emission standards.
The problem of Feed-water for Boiler in Thermal Power Plant
Large and medium-sized boilers in the power and heat industries have high economic losses due to high operating parameters, and the original boilers are smashed. The social impact is huge. Therefore, the water quality of boiler feed water is particularly high (water quality required for power plant boilers, resistivity) >5 MΩ.CM, SiO2 <20 μg/L). In general power plants and thermal centers, water plants are set up to treat boiler feed water.
10 tph WNS condensing gas-fired boiler for beverage factoryDongfang Xunchen is committed to pyroelectricity, thermal, energy conservation and environmental production industry. The company’s main business covers the energy-saving and transformation of pyroelectric and thermal project, and provides distributed energy services project for towns. This time, Shanxi Huiyuan Juice needed steam for ultra-high temperature instantaneous sterilization and aseptic cold filling for steam cracking and concentrated fruit juice production. It cooperated with Dongfang Xuanchen to provide thermal services. The WNS series gas-fired boilers of ZOZEN they purchased with a condenser to the tail of the flue. The waste heat in the tail gas of the boiler is used to increase the boiler inlet temperature. The thermal efficiency of the boiler is as high as 98%, which saves a lot of operating costs for company. Dongfang Xuanchen and ZOZEN decided through consultation that two 10 sets of 10 tph WNS condensing gas-fired boilers will be installed for Shanxi Huiyuan Juice.
March 22 to 23, Ganzhou City, Jiangxi Province Bureau of Quality Supervision established party leadership team, the progress of the 2018 phase-out of coal-fired boilers to conduct random work. Leading group led by Liu Ping, deputy director of Ganzhou City, Municipal Quality Supervision Bureau, the Municipal Industry and Information Commission, the Municipal Environmental Protection Bureau and the Municipal Development and Reform Commission composed of four departments jointly checks group within Xinfeng County of Ganzhou City, Nankang District, Jiangxi counties and carried out spot checks Yudu County coal-fired boilers working-out of a total of 17 companies.
Sampling results show that 17 companies, more than 10 companies to complete phase-out of coal-fired boilers, the other seven unfinished business executives also said that this year will be to complete the rectification work before December 20.
In this sampling event, checks the group also proposed rectification direction of the coal-fired boilers for local authorities: by strengthening the policy advocacy, strengthening inter-site inspectors guidance and strengthen departmental interaction, the three parties work together to ensure the timely completion of this non-compliance within Ganzhou coal-fired boiler out of the task.