Three-effect TVR Evaporation System Shipped to Site to Boost Full-Speed Construction of Polyacrylamide Project
Sep 16,2026
Recently, the complete set of ammonium sulfate three-effect TVR evaporation system supporting our 100,000 t/a polyacrylamide project has successfully passed factory acceptance and unit commissioning, and officially departed for delivery to the project construction site. The smooth delivery of this key supporting equipment marks an important milestone for this large-scale polyacrylamide project.
A large volume of ammonium sulfate-containing brine is generated during the industrial production of polyacrylamide. Such wastewater features high discharge volume, stable salt composition and high treatment difficulty. The three-effect TVR evaporation system delivered this time is custom-built core equipment for resource recovery tailored to the working conditions of the 100,000 t/a polyacrylamide project. It is highly compatible with the solution treatment capacity and material properties of the project. By deeply integrating three-stage multi-effect evaporation technology and TVR thermal vapor recompression technology, it provides targeted solutions for concentration, crystallization and recovery of ammonium sulfate solution, a by-product from polyacrylamide production.
Compared with traditional evaporation equipment, this system boasts prominent core advantages and remarkable energy-saving benefits. Adopting thermal vapor recompression technology, the equipment efficiently recovers and reuses waste heat from process secondary steam, greatly cutting external steam consumption and effectively reducing operating energy consumption and production costs. Featuring stable operation, anti-scaling and corrosion resistance, it perfectly meets the continuous, high-capacity processing requirements of polyacrylamide production lines. It realizes reduction, resource recovery and harmless treatment of ammonium sulfate solution, achieving the dual goals of wastewater recycling and value-added recovery of by-products.
The successful shipment of this supporting evaporation system completes the key environmental protection supporting link of the 100,000 t/a polyacrylamide project. It signals that the project has fully transitioned from the main equipment manufacturing phase to a new stage of supporting system installation and overall integration. After commissioning, the equipment can efficiently treat ammonium sulfate solution generated in production and recover high-purity ammonium sulfate by-products. It not only resolves the environmental discharge challenges of the project but also realizes resource recycling, greatly improving the overall economic benefits and green production level of the project, helping customers build an efficient, energy-saving and intelligent modern polyacrylamide production base.
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