Quality appraisal of desulfurization tower

desulfurization tower is a device used to reduce the chemical formula of sulfur dioxide (SO2) in combustion emissions. It uses chemical methods to mix combustion emissions containing SO2 with absorbents such as ethanolamine, so that SO2 is absorbed, thereby achieving the purpose of reducing SO2 in combustion emissions.
desulfurization tower is widely used in industrial fields such as power plants, petrochemical plants, and steel companies. It is one of the main means to reduce SO2 emissions. In addition, with the continuous improvement of environmental awareness, the application of desulfurization towers in various fields will become more and more extensive.
Zhongke Testing and Laboratory can provide desulfurization tower quality identification services such as open desulfurization towers, closed desulfurization towers and hybrid desulfurization towers, and make accurate identifications in terms of product design analysis, load analysis and product quality analysis.

In the "Guidelines for Exhaust Gas Cleaning Systems (2015)" adopted by resolution MEPC.259 (68), the desulfurization tower is divided into Scheme A (Scheme A) and Scheme B (Scheme B) based on the requirements for EGC system testing, inspection and certification, and emission compliance verification methods.
EGC systems can be classified into open loop desulfurization towers, closed loop desulfurization towers and hybrid desulfurization towers based on the wash water discharge situation of the desulfurization tower.

NY/T 4064-2021 Biogas project dry desulfurization tower

A dispute occurred between a building materials company and an environmental technology company. They each explained why the desulfurization tower involved in the case could not work normally, continuously and stably, and appealed to the court.
Our company was entrusted by the court to undertake the quality analysis of the "desulfurization tower" involved in this case.
identification and analysis results: The
quality analysis expert group conducted a discussion and comprehensive technical analysis on the relevant information, on-site investigation and inspection conditions, and inspection and testing data of the "desulfurization tower" involved in the case, and made the following quality analysis opinions: HTMLTAGTOKEN When the desulfurization tower system involved in the EN4 case is in continuous operation, the liquid in the sedimentation tank is inevitably in a "moving" state, causing the incompletely oxidized MgSO3·6H2O in the reaction product to appear in a suspended state. The driving grab cannot effectively grab it, so it is unreasonable to use a driving grab on site to grab the reaction products in the sedimentation tank.