Recently, the Saudi Arabia construction site domestic sewage treatment project constructed by ZhongQiao Enlightenment has successfully completed installation and commissioning, and officially entered preliminary operation.
As a key export project of ZhongQiao Enlightenment, the project adopted advanced integrated container MBR treatment technology, with a daily treatment capacity of up to 1,200 cubic meters.
Its stable output of high-quality effluent meets all indicators of the national "Pollutant Discharge Standard for Urban Sewage Treatment Plants" Grade A, marking the successful application of China's advanced modular sewage treatment technology in overseas markets.
Core highlights of the project:
Project nature: ZhongQiao Enlightenment's export benchmark project;
Treatment target: Domestic sewage from construction site camps;
Treatment scale: Daily treatment capacity of 1,200 cubic meters;
Core technology: MBR (Membrane Bioreactor) process;
Effluent standard: Stably meets Grade A standard;
Equipment form: 4 integrated container sewage treatment units.
Project Background and Challenges
The project is located in a large construction camp in Saudi Arabia. With the progress of the project, the massive daily production of domestic sewage urgently requires effective and compliant treatment.
The harsh local climate and lack of existing sewage treatment infrastructure pose significant challenges. The client has set extremely high requirements for the solution: short construction period, high treatment efficiency, excellent effluent quality, and simple operation and management.
Leveraging its deep technical expertise in modular water treatment, ZhongQiao Enlightenment successfully won the bid and provided an integrated containerized MBR sewage treatment solution.
Solution and Technical Advantages
To meet the project requirements, ZhongQiao Enlightenment deployed four parallel-operating containerized MBR sewage treatment units.
This solution offers the following notable advantages:
Fast delivery and plug-and-play operation:
All treatment units, membrane modules, and intelligent control systems are integrated into standardized containers at the factory, achieving high modularity.
After maritime transportation to the site, the equipment only requires quick connection for water supply and operation. The extremely short delivery-to-operation cycle perfectly meets the project's tight schedule requirements.
MBR Core Technology:
Exceptional Water Quality. The system employs internationally advanced MBR (Membrane Bioreactor) technology, which replaces traditional secondary sedimentation tanks through efficient membrane separation.
This innovation delivers water quality far surpassing conventional methods, with ultra-low levels of suspended solids and turbidity that directly meet Grade A standards. The treated water can be directly used for campsite landscaping, road cleaning, or landscape irrigation, achieving sustainable water recycling.
Robust processing capacity with strong adaptability:
The system comprising four units achieves an average daily sewage treatment capacity of 1,200 cubic meters, fully meeting the domestic sewage treatment requirements of large industrial camps. The MBR process features high sludge concentration and exceptional resistance to shock loads, effectively handling the significant fluctuations in sewage volume within the camp.
Project Achievements and Significance
The successful operation of this project has yielded multiple benefits:
Environmental benefits:
It has completely resolved the issue of domestic sewage discharge from the camp, protecting the fragile local ecological environment, while practicing the concept of green and sustainable development through water reuse.
Economic benefits:
It has saved investors from the costly cost of sewage transportation, and the reuse of water has also conserved fresh water resources, generating direct economic returns.
Brand benefits:
As a successful export case of ZhongQiao Enlightenment, this project has set a benchmark for China's advanced environmental protection equipment and technology to serve the "Belt and Road" market, enhancing the influence and competitiveness of Chinese brands in the international environmental protection field.
The success of ZhongQiao Enlightenment's Saudi project is not just the simple export of four units, but the overall delivery of a mature, reliable, and efficient sewage treatment solution.
It fully demonstrates that China's environmental protection technology, represented by MBR, can fully meet the stringent requirements of the international market. In the future, ZhongQiao Enlightenment will continue to focus on modular, standardized, and intelligent water treatment products, providing more high-quality "Made in China" solutions to global customers.
