Customer Background and Requirements
An enterprise in Inner Mongolia operates two 40T/H chain grate boilers fueled by coal. However, the flue gas generated from coal combustion contains a large amount of pollutants, causing serious impacts and pollution to the surrounding living conditions and ecological environment. In order to meet environmental protection requirements and improve the surrounding environment, the company urgently needs to carry out effective desulfurization, denitrification, and dust removal treatment for the boiler flue gas.
Cooperation Process
Among many environmental protection companies, the customer chose Bolaida. Bolaida's equipment stood out with its compact structure, low operating costs, low construction cost, and no solid waste emissions. In addition, the small amount of wastewater generated can enter the evaporation and concentration system to achieve the comprehensive utilization of by-products, further reducing environmental impact.
These features fully meet the customer's expectations for the environmental protection project and have led to cooperation between the two parties.
Solutions and Customer Feedback
Bolaida adopted a combination of SNCR (Selective Non-Catalytic Reduction) + bag filter after air preheater + sodium-calcium double alkali desulfurization + flat plate mist eliminator for this project. This technical solution can efficiently remove sulfur dioxide, nitrogen oxides, and particulate matter from the flue gas while ensuring the stable operation of the system.
After the treatment, the emission parameters were tested and found to not only fully comply with the customer's requirements but also exceed the local environmental protection standards.The customer is highly satisfied with the treatment results, praising Bolaida's equipment for being "non-scaling and non-clogging" with a desulfurization efficiency of over 95%.
The equipment has high operational strength, low noise, a long service life, and good corrosion resistance. Moreover, the equipment is equipped with an automatic monitoring system to ensure no secondary pollution. The customer believes that Bolaida's solution not only resolves the environmental issues but also brings long-term economic and environmental benefits to the enterprise, laying a solid foundation for future cooperation between the two parties.
