The customer of this case is a leading chemical plant in Columbia who is mainly engaged in the research and development and large-scale production of laundry detergent, laundry detergent and other daily chemical products with products covering multiple countries and regions in South America. The production processes have a sustained high demand for stable steam like heating of raw materials, insulation of reaction vessels, and drying of products. However, with the expansion of market demand, the original steam supply equipment of the enterprise has problems such as low thermal efficiency, unstable steam output, and high energy consumption, which can no longer meet the continuous operation needs of key processes such as high-temperature dissolution, mixing reaction, drying and forming in the production line. So they decided to replace their heating equipment to ensure production efficiency, reduce operating costs, and take into account local environmental standards. The boss has been following Sitong boiler's social media accounts such as Facebook, LinkedIn, and YouTube for many years, and has always been aware of Sitong boiler's corporate strength. Therefore, They choose Sitong boiler as its boiler supplier without any hesitate when faced with the need to introduce a new steam boiler.
 


The technical team of Sitong boiler customized a 25 tons of American standard SZL-1.25-AII coal-fired boiler for the chemical plant based on its specific needs. The boiler is designed and manufactured in full accordance with ASME standards, and all performance meets the local industrial equipment access requirements in Columbia. It has successfully passed various inspections and safety certifications, and it can be put into use without additional modifications as soon as it arrives at the plant. Sitong boiler's SZL series coal-fired steam boiler is suitable for various types of coal such as bituminous coal, anthracite coal, and lean coal. At the same time, Sitong boiler's technical team has designed the furnace and furnace  arch reasonably combined with corresponding air conditioning devices to ensure the full combustion of fuel and achieve a thermal efficiency of over 82% based on the characteristics of different types of coal. This can effectively help the enterprise improve fuel utilization and save fuel costs. It is worth mentioning that we have also equipped the tail of this SZL series coal-fired boiler with dust removal, desulfurization, and denitrification devices, which can effectively reduce the emission concentration of harmful gases in the boiler exhaust.
 


In addition, the base design of this customized boiler adopts multiple independent air chambers and meets the air distribution needs of different combustion stages through air dampers to ensure precise air distribution. At the same time, the boiler furnace is composed of water-cooled wall tubes, front and rear arches, and furnace bed. Several return convection tube bundles are arranged at the rear of the body to fully absorb the heat released by combustion. This customized 25 tons of SZL series biomass fired chain grate steam boiler system has excellent performance with a thermal efficiency more than 5% higher than similar boiler systems on the market. With strong corporate strength, significant technological advantages, efficient and environmentally friendly features, and scientifically detailed system solutions, Sitong boiler successfully became the steam boiler equipment supplier of this chemical plant, and our customized boiler solution will help the customer effectively reduce environmental pollution and social problems caused by coal combustion. The picture shows the delivery site of the boiler:
 
More information on LinkedIn:
https://www.linkedin.com/feed/update/urn:li:activity:7407685456735174657
Delivery video on YouTube:
https://www.youtube.com/shorts/C2gE5njL23U