Qingdao Shuiqing Muhua Environmental Engineering Co., Ltd.

Industrial Wastewater Volume Reduction , Zero Liquid Discharge and Process Liquid Concentration and Crystallization

Founded in 2005, Qingdao Shuiqing Muhua Environmental Engineering Co., Ltd. is a technology-driven environmental engineering company specializing in industrial wastewater concentration and volume reduction, zero liquid discharge (ZLD), and the concentration and crystallization of industrial process liquids. With a focus on technology development and practical engineering, the company provides manufacturing customers with integrated solutions covering technical consulting, process development, solution design, equipment manufacturing, construction, commissioning, and operations management.

With more than 20 years of technology development and project experience, the company has established a portfolio of products and technologies centered on heat pump low-temperature evaporation and scraped-surface crystallization. These technologies support the treatment of challenging industrial wastewater and the recovery of valuable resources from process liquids.

Core Products and Applications

Core products include heat pump low-temperature evaporators, scraper crystallizing evaporators, heat pump wiped-film evaporators, and heat pump triple-effect evaporators. They are used for industrial wastewater concentration and volume reduction, ZLD, and the concentration, crystallization, and recovery of valuable components from process liquids.

Through application-specific evaporation and crystallization process design, wastewater volume reductions of over 90% can be achieved. Under certain crystallization conditions, the moisture content of recovered crystalline salts can be below 10%. These solutions help reduce the volume and cost of challenging liquid waste sent for off-site treatment while enabling the recovery and reuse of valuable concentrates and crystalline salts.

The company has extensive project experience in diamond wire manufacturing, magnetic materials, precision metalworking, chemicals, pharmaceuticals, and food processing. Applications include electroless nickel waste liquids, cutting fluid wastewater, fluorescent penetrant inspection wastewater, emulsion wastewater, RO concentrate, mother liquors from MVR and triple-effect evaporation systems, and the concentration of fruit juices, fruit pulps, and herbal medicine extracts.

The equipment combines low operating energy consumption, a compact footprint, a high degree of automation, and straightforward operation and management. Remote monitoring and unattended operation are supported to meet the continuous and automated processing requirements of different industrial applications.

Innovation and In-House Research and Development

The company uses technological innovation to drive product development and has secured more than 60 intellectual property rights, including patents and software copyrights. It has been recognized as a National High-Tech Enterprise and as a Specialized, Refined, Distinctive and Innovative Enterprise in China, and holds ISO 9001 quality management system certification.

Supported by a professional research and engineering team and extensive project experience, the company continually improves its evaporation, concentration, and crystallization processes. Process designs and equipment configurations are tailored to each liquid’s composition, corrosiveness, scaling tendency, viscosity, and treatment requirements.

Engineering Experience and Project Delivery

The company has an experienced, multidisciplinary engineering team with capabilities spanning process development, engineering design, complete equipment package manufacturing, construction, commissioning, and operations management. To date, it has undertaken more than 1,000 assignments across engineering design, equipment supply, construction, and wastewater operations.

Customers served include JONHON, Aerosun, Festo of Germany, TE Connectivity of the United States, Haier, Hisense, Gaoce Technology, Hengxing Technology, and Jiwa New Materials. This customer base has provided the company with practical engineering experience across industries, wastewater compositions, and complex operating conditions.

Technical Services and After Sales Support

Guided by its service philosophy of “Exceeding Customer Expectations,” Qingdao Shuiqing Muhua bases its solutions on actual wastewater characteristics and process requirements. Its technical team provides support throughout the project lifecycle.

The company follows a structured service process covering initial water analysis, laboratory testing and pilot trials, technical solution design, equipment manufacturing, project implementation, commissioning, operator training, and ongoing operational guidance. This approach helps align equipment and treatment processes with each customer’s actual operating conditions.

Drawing on more than 20 years of industry expertise and an experienced project team, the company provides stable, reliable, and cost-effective solutions for industrial wastewater treatment and resource recovery, helping customers lower environmental treatment costs, conserve resources, and support circular use within production.

E-Mail:qdsqmh@163.com
Phone:+86 13165068628
WhatsAPP:+86 17667639863