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Our core evaporation systems are engineered to meet the rigorous demands of Indonesia's industrial wastewater treatment landscape — combining energy efficiency, compliance with local environmental regulations, and robust performance.
As Southeast Asia's largest economy, Indonesia faces mounting pressure to manage industrial wastewater responsibly. Rapid industrialization across sectors including palm oil, textiles, food processing, pulp & paper, and petrochemicals generates enormous volumes of high-strength effluent that demands advanced treatment technology.
Indonesia is the world's largest palm oil producer, generating millions of tonnes of Palm Oil Mill Effluent (POME) annually. Vacuum evaporators are increasingly deployed to concentrate and recover valuable by-products from POME while drastically reducing discharge volumes and meeting KLHK environmental standards.
Industrial zones in Cilegon, Gresik, and Bontang house large-scale chemical and petrochemical plants that produce high-salinity and chemically complex wastewater. Vacuum evaporation enables zero-liquid-discharge (ZLD) compliance and resource recovery, aligning with Indonesia's stricter PP No. 22/2021 environmental regulations.
Indonesia's thriving food processing sector — including starch, sugar, MSG, and fermentation industries — generates organic-rich wastewater. Multi-effect and MVR evaporators allow manufacturers to concentrate syrups, recover nutrients, and reduce COD loads before discharge, cutting operational costs significantly.
The textile clusters of Bandung, Surakarta, and Semarang produce large volumes of dye-laden wastewater. Vacuum evaporation systems help concentrate and reduce these effluents, enabling dye recovery and minimizing the environmental footprint of one of Indonesia's most export-driven industries.
With Indonesia's pharmaceutical market expanding rapidly, GMP-compliant evaporation systems are essential for distillate concentration, solvent recovery, and process wastewater management in facilities across Jakarta, Bekasi, and Sidoarjo.
Indonesia's nickel, bauxite, and coal mining sectors generate acidic and metal-laden process water. Vacuum evaporators provide an effective solution for concentrating leachate, reducing hazardous discharge, and enabling water reuse in remote mining operations across Sulawesi and Kalimantan.
The Indonesian market for industrial wastewater vacuum evaporators is on a strong growth trajectory, driven by regulatory tightening, sustainability commitments, and the expansion of export-oriented manufacturing.
Indonesia's Government Regulation PP No. 22/2021 on Environmental Protection has raised the bar for industrial effluent standards. Companies are now compelled to invest in advanced treatment technologies like vacuum evaporation to achieve compliance and avoid significant penalties.
With Indonesia's industrial electricity tariffs rising, Mechanical Vapor Recompression (MVR) evaporation technology is gaining rapid adoption. MVR systems consume up to 90% less steam than conventional evaporators, delivering compelling ROI for large-scale Indonesian manufacturers.
Leading multinational corporations operating in Indonesia — including those in the food, chemical, and textile sectors — are adopting ZLD frameworks as part of their ESG commitments. Vacuum evaporation is a cornerstone technology in achieving ZLD targets.
The Indonesian government's development of new industrial estates (Kawasan Industri) in Java, Sumatra, Sulawesi, and Kalimantan is creating fresh demand for centralized wastewater treatment infrastructure, including large-capacity vacuum evaporation systems.
Indonesia's National Circular Economy Roadmap is incentivizing industries to recover and reuse water, nutrients, and chemicals from wastewater streams. Vacuum evaporators enable the recovery of ammonium sulfate, organic acids, and concentrated syrups — turning waste into revenue.
Industry 4.0 adoption in Indonesian manufacturing is driving demand for intelligent evaporation systems with PLC/SCADA integration, remote monitoring, and predictive maintenance capabilities — reducing labor costs and improving uptime in 24/7 operations.
Our vacuum evaporation systems are engineered and configured to address the specific wastewater characteristics and operational requirements found across Indonesia's diverse industrial landscape.
Multi-effect evaporators concentrate Palm Oil Mill Effluent for biogas generation and fertilizer recovery, supporting sustainable palm oil certification requirements.
MVR and waste heat evaporators process high-COD molasses stillage and starch process water in Java's food processing corridor, enabling water reuse and by-product recovery.
High-salinity wastewater from chlor-alkali and specialty chemical plants is concentrated to near-saturation using vacuum evaporation, enabling ZLD compliance in Banten's industrial cluster.
Vacuum evaporation concentrates textile rinse water and dye baths, enabling dye recovery and significant reduction in effluent volumes discharged to Citarum and other river systems.
Waste heat evaporators utilize low-grade process heat from refinery operations to treat complex organic wastewater, maximizing energy efficiency in remote industrial locations.
Vacuum evaporation enables safe solvent concentration and recovery from pharmaceutical process streams under GMP conditions, reducing hazardous waste disposal costs.
Evaporation systems concentrate protein-rich processing water from shrimp and fish processing facilities in Sulawesi and Maluku, enabling nutrient recovery for animal feed production.
Centralized vacuum evaporation units serve as the final concentration stage in industrial estate wastewater treatment plants, ensuring combined effluent meets national discharge standards.
Jiangsu Zongheng brings over 30 years of manufacturing excellence and a proven track record in Southeast Asian markets to serve Indonesia's industrial wastewater treatment needs.
Founded in 1992, Jiangsu Zongheng has accumulated deep engineering expertise in evaporation, concentration, and drying systems, with hundreds of successful installations across Asia and beyond.
We offer Multi-Effect Evaporators, TVR, MVR, and Waste Heat Evaporators — enabling us to recommend the optimal solution for each client's specific wastewater composition, volume, and energy profile.
ISO9001:2015 certified (No. 45021), ASME "U" Stamp authorized, and a Jiangsu Provincial High-Tech Enterprise — providing Indonesian clients with internationally recognized quality assurance.
Every system is engineered to specification, accounting for local utility costs, feedstock characteristics, and site conditions. We design for Indonesia's tropical climate and local regulatory requirements.
Our DDGS alcohol equipment and tube bundle dryer series have been successfully exported to Southeast Asian markets, giving us practical understanding of regional logistics, installation, and commissioning requirements.
We provide professional technical support, remote diagnostics, spare parts supply, and on-site service to ensure maximum uptime for Indonesian clients throughout the equipment lifecycle.
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.
From evaporation plants to drying systems, Jiangsu Zongheng offers the most comprehensive range of industrial concentration and drying equipment in China — all available for export to Indonesia and the wider Southeast Asian market.
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.
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 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 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 extended range of waste heat and MVR evaporation systems — each engineered for high efficiency, low operating cost, and long-term reliability in Indonesia's demanding industrial environments.
