In recent years, national environmental protection policies have been continuously strengthened. As a key area for industrial pollution prevention and control, industrial parks have increasingly strict wastewater discharge control standards year by year. The control of indicators such as COD, ammonia nitrogen, total phosphorus and heavy metals has become more and more stringent. Once enterprises discharge beyond the standard, they will face serious consequences such as production suspension for rectification and heavy fines. Industrial park wastewater comes from complex sources, covering chemical industry, printing and dyeing, electroplating, food processing and many other industries. The wastewater has variable composition, large fluctuations in water volume, and contains refractory organic substances and toxic and harmful substances. Traditional treatment processes are prone to problems such as low treatment efficiency and unstable operation, which are difficult to adapt to the environmental protection requirements under the new situation. Efficient and compliant industrial park wastewater treatment equipment has become an essential equipment for enterprises' survival and development.
【Trust Endorsement】 Our company has Grade II Qualification for Professional Contracting of Environmental Protection Engineering, ISO9001 Quality Management System Certification, ISO14001 Environmental Management System Certification and OHSAS18001 Occupational Health and Safety Management System Certification. We have a professional team composed of more than 30 environmental engineers and more than 15 R&D personnel, and have established long-term strategic cooperation with more than 600 industrial parks nationwide. We have completed more than 100 wastewater treatment projects such as Suzhou Industrial Park in Jiangsu, Ningbo Chemical Park in Zhejiang and Kunming Industrial Park in Yunnan. Among them, the wastewater treatment project of a lithium battery chemical industrial park in Zhejiang adopts the "hydrolytic acidification + multi-stage modified AO + MBR membrane separation" process, with a treatment scale of 1000m³/d, a COD removal rate of 85%-93% and an ammonia nitrogen removal rate of more than 96%. The effluent stably meets the Class A standard of GB 18918-2002, and has been commended by the local environmental protection department and highly recognized by the park enterprises. Relying on the technical support of the School of Environment of Nanjing University and the Environmental Protection Research Institute of Southeast University, we have 12 invention patents and 28 utility model patents, forming a core technical barrier in fields such as low-temperature denitrification and refractory organic matter treatment, and can provide customized solutions that conform to local environmental protection policies.
【Turnkey Project】 To completely solve the pain points of park enterprises such as "lack of design experience, inability to install, and difficulty in operation and maintenance", our company provides one-stop turnkey project services covering the entire life cycle of the project: in the early stage, we arrange a professional team to conduct water quality sampling and working condition research in the park, and formulate scientific and compliant treatment schemes combined with local environmental protection policies; in the middle stage, we carry out standardized equipment production and on-site precise installation, strictly controlling the construction quality and progress; in the later stage, we complete equipment commissioning and operation, systematic training of operators, and assist the park in completing environmental protection filing, pollutant discharge license handling and acceptance work. Compared with traditional civil engineering projects, the construction period of our turnkey project can be shortened by 40%, without the need for enterprises to connect with multiple parties, realizing "one-stop landing and one-stop compliance", allowing enterprises to focus on core production without worrying about environmental compliance issues.
