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Optimized thermal concentration systems engineered to maximize steam economy and process efficiency under Middle Eastern climate conditions.
The United Arab Emirates (UAE) is undergoing a massive industrial transformation. Driven by the National Food Security Strategy 2051 and Operation 300bn, the country is rapidly shifting toward self-reliance in food production, livestock feed manufacturing, and localized industrial processing. Historically dependent on imports, the UAE is now cultivating a robust domestic agricultural supply chain, including modern feed mills, poultry production facilities, and dairy farms across Al Ain, Abu Dhabi, and Sharjah.
In this context, Mixed Feed Evaporators play a vital operational role. The production of mixed animal feed, starch derivatives, and fermentation products yields complex liquid by-products (such as corn steep liquor, distillers solubles, and high-salinity organic wastewater). To process these liquids into valuable high-protein feed additives or recover pure water, high-efficiency thermal concentration is required. Our evaporators enable UAE factories to recycle process water, minimize waste, and produce nutritious dry feed components while keeping energy footprints exceptionally low.
Integrating Mechanical and Thermal Vapor Recompression to reduce steam usage by up to 80%—crucial for high-tariff energy zones in the UAE.
Advanced water recovery systems designed for Zero Liquid Discharge (ZLD) schemes, supporting the UAE's strict environmental mandates.
Engineered with high-grade Titanium, Duplex Stainless Steel, or Hastelloy to withstand high-salinity and corrosive processing fluids.
The industrial landscape of the UAE demands technologies that operate efficiently under extreme ambient temperatures. Evaporation systems must be meticulously engineered to maintain vacuum stability and thermal balance even when ambient cooling water temperatures rise during the summer months. Here are the key application areas for our Mixed Feed Evaporators in the UAE:
In agricultural hubs like Al Wathba and Al Ain, processing raw materials into starch, glucose, and animal feed generates large volumes of liquid waste containing dissolved proteins and carbohydrates. Our falling film and forced circulation evaporators concentrate these streams, turning them into high-density syrups that can be blended directly into mixed feed or dried into DDGS (Distillers Dried Grains with Solubles). This process turns waste disposal liabilities into profitable feed products.
Industrial parks such as JAFZA (Jebel Ali Free Zone), KIZAD, and ICAD enforce stringent wastewater regulations. Discharging untreated process water is highly restricted. Our multi-effect and waste heat evaporators integrate seamlessly into local ZLD systems, separating pure distillate from concentrated salts and organic residues. The recovered clean water can be recycled back into industrial boilers or cooling towers, drastically reducing fresh water consumption.
As a global leader in desalination, the UAE continuously seeks ways to handle concentrated brine. Our customized evaporators are utilized to concentrate brine streams further, recovering valuable minerals and reducing the environmental impact of marine brine discharge. Our systems utilize waste heat from nearby gas turbines or process boilers, maximizing thermodynamic efficiency.
Jiangsu Zongheng Concentration & Drying Equipment Co., Ltd.
Jiangsu Zongheng Concentration & Drying Equipment Co., Ltd. (formerly Yixing Yangxi Light Industry Machinery Factory), founded in 1992, is located in Zhoutie Town, Yixing City, on the shores of the beautiful Taihu Lake. The company covers an area of over 54,000 square meters, with a production workshop area of over 22,000 square meters.
Jiangsu Zongheng is a modern high-tech enterprise specializing in the manufacturing of concentration, drying, starch industry, alcohol DDGS, and Category III medium & low-pressure vessel equipment. It is currently a member enterprise of the China Starch and Alcohol Association. Its products are widely used in industries such as food fermentation, alcohol, chemical, pharmaceutical, environmental protection, and petrochemical.
Our products are manufactured according to strict international quality standards, ensuring safe, reliable, and compliant operations in high-demand UAE industrial sectors.
In March 2002, the company took the lead in obtaining ISO9001:2015 international quality system certification (Certificate No.: 45021), establishing a complete quality assurance system aligned with international standards. In July 2007, it became a Jiangsu Provincial High-Tech Enterprise. In April 2009, the company obtained the Special Equipment Manufacturing License of the People's Republic of China (License No.: TS2232C42). In August 2012, it acquired the ASME "U" Stamp authorization, marking the company's entry into a new phase of development. The company possesses strong R&D capabilities and advanced manufacturing processes, currently employing over 3 senior engineers and more than 20 engineers and assistant engineers. Multiple innovative technologies have been patented, and many products hold leading positions domestically.
The company's other main products include Tube Bundle Dryers, with design and manufacturing capabilities reaching 1600m² (making it a primary manufacturer of large tube bundle dryers). Other main products such as Single Screw Fiber & Germ Dehydrators and Wash Cyclones are recognized as high-quality products by starch manufacturers and the industry. High-quality products and a sincere service attitude have won consistent praise and trust from numerous users at home and abroad, fully demonstrating the company's first-class technical advantages and manufacturing capabilities for large-scale equipment.
Jiangsu Zongheng is always committed to exploration and innovation. Through years of sincere effort and user support, it has achieved sustained development. Main products include evaporation plants, comprising Multi-Effect Evaporators, Thermal Vapor Recompressors (TVR), Waste Heat Evaporators, and Mechanical Vapor Recompressors (MVR, achieving minimal unit energy consumption). These are widely used for liquid concentration, including distillates, alcohol stillage, ammonium sulfate, corn steep liquor, itaconic acid, threonine, starch sugar, sorbitol, glucose, fructose, trehalose, erythritol, organic wastewater, high-salinity wastewater, etc., making the company one of the domestic manufacturers with the most extensive product variety.
We collaborate with leading global enterprises to provide state-of-the-art concentration and drying technology across multiple industries.
The company currently holds an absolutely leading position in evaporation technology and has extensive cooperation with many renowned large domestic group companies, including Zhuofeng Biology, Meihua Group, Yufeng Group, Yihai Kerry, North China Pharmaceutical Group, Harbin Pharmaceutical Group, Shouguang Juneng, Qilu Pharmaceutical, Qiyuan Pharmaceutical, Xiwang Group, Shengtai Biology, Zhejiang Huakang, Kelun Pharmaceutical (Yili), and Shandong Tianli.
While meeting domestic market demand, the company's DDGS alcohol equipment and tube bundle dryer series products have been exported to Russia and Southeast Asian markets. We are actively expanding our specialized engineering services to the United Arab Emirates, Oman, Saudi Arabia, and the wider GCC region.
We are capable of providing professional technical support and after-sales service nationwide for our vast user base. High-quality products and their unique solutions not only enhance our corporate economic benefits but also bring us satisfaction by solving processing challenges for our clients. We warmly welcome friends from various industries, both domestic and international, to visit us for cooperation and mutual development!
Explore our full line of systems designed for waste heat recovery, wastewater treatment, and biological material concentration.
