zero blowdown steam generation technology is a complete set of water-saving technology for industrial boilers, and it is also a new boiler water treatment technology. Boiler is the source of thermal energy for industrial production and human life, and it occupies an important position in the national economy. It is well-known as the heart of industry. The working medium of the boiler is water, and boiler water treatment is an important link to ensure the safe and economic operation of the boiler. A boiler is a heat exchange device that transfers the energy generated by the combustion of external energy sources (coal, oil, and natural gas) to the working medium, turning water into steam. Poor water quality contains more harmful impurities. If this water enters the boiler without any treatment, the impurities in the water will form scale or slag in the boiler. The formation of scale will greatly reduce the thermal conductivity of the boiler and cause the boiler Fouling will cause overheating and damage to the furnace tube, increased fuel consumption, reduced output, shortened boiler life, and even accidents. Therefore, the treatment of boiler feed water is very important.
zero blowdown steam generation technology is a complete set of industrial steam boiler water saving technology. This technology uses chemical methods and adopts a comprehensive system design design to eliminate pollution from the source of steam generation, eliminate or reduce ion exchange regeneration waste brine, dissolved salt wastewater, backwash water, flushing water, continuous sewage, regular sewage and Discharge of polluted condensate, etc.: Inhibit metal corrosion of condensate recovery system pipelines, eliminate iron ions pollution to condensate water, and realize that high-calorific value and high-quality condensate can be recycled to the boiler as boiler water supplement, which can significantly reduce boiler fuel consumption Reduce the amount of softened water, reduce steam production costs, and improve boiler water quality. Due to the improvement of boiler water quality, it can also greatly reduce boiler blowdown and heat loss caused by blowdown, improve boiler efficiency, and make boiler operation safer.
zero blowdown steam generation technology changes the operation mode of the boiler steam generation system from large blowdown operation (open loop operation) to closed loop (closed loop) operation. This technology has changed the traditional mode that the boiler must operate under a large number of sewage conditions, and is a major breakthrough in boiler water treatment technology.