助力非洲绿色发展：山东中侨启迪成功交付埃塞俄比亚日处理200方一体化污水处理项目

在全球共同关注可持续发展的今天，一项由中国环保科技企业承建的污水处理项目在“非洲屋脊”埃塞俄比亚落地生根，成为中非环保合作的最新注脚。2025年，山东中侨启迪环保装备有限公司成功向埃塞俄比亚出口并交付了一套日处理规模达200立方米的生活污水处理系统。该项目不仅以稳定达标的出水水质解决了当地社区的污水治理难题，更以其高度集成、工艺成熟、适应性强的“中国方案”，展现了在复杂环境下提供可靠水处理基础设施的能力。

一、 项目全景：定制化方案应对分散式治理挑战

该项目位于埃塞俄比亚一处人口聚集的社区或营地，主要处理居民日常生活产生的污水。面对当地基础设施相对薄弱、专业运维人员短缺的实际情况，山东中侨启迪提供了极具针对性的 “组合式”解决方案：

• 核心配置：项目采用 “两套PP一体化污水处理设备 + 一台集装箱式污水处理设备” 的模块化组合。这种设计兼具了处理能力的弹性与部署的灵活性，两套PP设备可作为处理主力，集装箱设备则能适应地形或应急需求，共同确保日均200立方米污水得到100%有效处理。

• 工艺核心：系统采用了国际公认成熟可靠的 AAO（厌氧-缺氧-好氧）生物处理工艺。该工艺能同步高效去除污水中的有机物（COD/BOD）、氨氮和总磷，抗冲击负荷能力强，出水水质稳定达到甚至高于当地排放标准，可直接用于农田灌溉或生态补水，实现了水资源的安全回用。

• 卓越成效：自投运以来，整套系统运行稳定，自动化程度高，大幅降低了对日常运维的技能要求。经严格检测，出水各项指标持续稳定达标，彻底改变了项目区域以往污水直排的状况，改善了当地人居环境，获得了业主方的高度评价。

二、 技术解码：PP一体化设备的卓越性能

在该项目中担当主力的PP（聚丙烯）一体化污水处理设备，是山东中侨启迪的核心产品之一，其技术优势在此次海外实践中得到了充分验证：

1. 材质革命，历久弥新：
   设备主体采用食品级抗老化聚丙烯（PP）材料，一次缠绕焊接成型。相较于传统的碳钢防腐材质，PP材质拥有绝佳的耐腐蚀性，可轻松应对污水中的各种酸、碱、盐类物质，全生命周期内无需防腐维护，杜绝了罐体锈蚀泄漏的风险。其使用寿命远超20年，是“耐用可靠”的代名词。

2. 高度集成，快速部署：
   所谓“一体化”，即将初沉池、生物处理池（AAO工艺段）、二沉池、消毒池等所有单元智能集成于一个紧凑的罐体之内。设备在工厂内预制完成，运抵现场后只需进行基坑挖掘、吊装就位和管道对接，极大地缩短了施工周期（通常仅需7-15天），减少了对现场环境的扰动，特别适合埃塞俄比亚这类施工条件有限的项目地。

3. 智能运行，省心节能：
   设备配备全自动智能控制系统，可实现无人值守运行。通过PLC控制柜，风机、水泵等关键设备可根据实际进水情况自动启停，不仅优化了处理效果，更实现了显著的节能降耗。远程监控功能的支持，让技术人员即使远在中国也能实时掌握设备运行状态，进行故障预警和数据分析，保障了海外项目的长期稳定运营。
    

   

   
    

三、 深远意义：从“中国制造”到“中国方案”的跨越

山东中侨启迪埃塞俄比亚项目的成功，远不止于一次简单的产品出口，它标志着中国环保产业国际化步伐的深化：

• 契合非洲实际需求：该项目精准抓住了非洲国家在城市化进程中面临的分散式、小型化、快速见效的污水处理需求痛点。模块化、易安装、好运维的一体化设备，无疑是现阶段最贴合其国情的解决方案之一。

• 传递绿色合作理念：这不仅是技术与设备的输出，更是可持续发展理念与成熟环境管理经验的共享。项目帮助当地社区建立起长效的水环境治理能力，为联合国2030年可持续发展目标（SDG 6：清洁饮水和卫生设施）的实现贡献了中国企业的力量。

• 树立行业标杆：在“一带一路”倡议的绿色框架下，此类项目成功展示了中国环保装备的高技术标准与卓越适应性，为后续中非在生态环境领域的合作树立了可复制、可推广的典范，增强了国际市场的信心。

从中国山东到东非高原，这套日处理200吨的污水处理系统，如同一座微型的“绿色堡垒”，默默守护着一方的水清土净。山东中侨启迪环保装备有限公司通过该项目证明，凭借创新的技术、可靠的产品和本土化的服务，中国企业完全有能力为全球，尤其是发展中国家，提供高效、经济、可持续的环境基础设施解决方案。这汩汩清流，流淌的是治理污水的科技之力，更是中非友谊与携手迈向绿色未来的共同决心。
 

Contributing to Africa's Green Development: Shandong Zhongqiao Qidi Successfully Delivers Ethiopia's 200 m³/Day Integrated Sewage Treatment Project

Amidst today's global focus on sustainable development, a sewage treatment project constructed by a Chinese environmental technology company has taken root on the "Roof of Africa," Ethiopia, serving as the latest testament to China-Africa environmental cooperation. In 2025, Shandong Zhongqiao Qidi Environmental Protection Equipment Co., Ltd. successfully exported and delivered a domestic sewage treatment system with a daily capacity of 200 cubic meters to Ethiopia. This project not only addresses the local community's sewage management challenges with stably compliant effluent quality but also demonstrates the capability to provide reliable water treatment infrastructure in complex environments through its highly integrated, technologically mature, and highly adaptable "Chinese Solution."

I. Project Overview: A Customized Solution Addressing Decentralized Management Challenges

Located in a populated community or camp in Ethiopia, the project primarily treats sewage generated from residents' daily lives. Confronted with the realities of relatively weak local infrastructure and a shortage of professional operational personnel, Shandong Zhongqiao Qidi provided a highly targeted "combined" solution:

• Core Configuration: The project employs a modular combination of "two sets of PP integrated sewage treatment equipment + one set of containerized sewage treatment equipment." This design offers both flexibility in processing capacity and deployment. The two PP units serve as the main treatment force, while the containerized unit can adapt to terrain or emergency needs, jointly ensuring 100% effective treatment of the average daily 200 cubic meters of sewage.

• Process Core: The system utilizes the internationally recognized, mature, and reliable AAO (Anaerobic-Anoxic-Oxic) biological treatment process. This process can simultaneously and efficiently remove organic matter (COD/BOD), ammonia nitrogen, and total phosphorus from wastewater. It boasts strong resistance to impact loads, and the effluent quality stably meets or even exceeds local discharge standards. The treated water can be directly used for agricultural irrigation or ecological replenishment, achieving safe water reuse.

• Outstanding Results: Since commissioning, the entire system has operated stably with a high degree of automation, significantly reducing the skill requirements for daily operation and maintenance. Rigorous testing confirms that all effluent indicators consistently and stably meet standards. This has fundamentally transformed the previous situation of direct sewage discharge in the project area, improved the local living environment, and earned high praise from the project owner.

II. Technology Decoded: The Superior Performance of PP Integrated Equipment

The PP (Polypropylene) integrated sewage treatment equipment, which served as the main force in this project, is one of Shandong Zhongqiao Qidi's core products. Its technical advantages have been fully validated in this overseas practice:

1. Material Revolution, Enduring Performance:
   The main body of the equipment is made from food-grade, anti-aging polypropylene (PP) material, formed through one-time winding and welding. Compared to traditional carbon steel with anti-corrosion coatings, PP material offers excellent corrosion resistance, easily handling various acids, alkalis, and salts present in sewage. It requires no anti-corrosion maintenance throughout its entire lifecycle, eliminating the risk of tank corrosion and leakage. With a service life far exceeding 20 years, it is synonymous with "durability and reliability."

2. High Integration, Rapid Deployment:
   The term "integrated" refers to the intelligent integration of all units—including the primary sedimentation tank, biological treatment tank (AAO process section), secondary sedimentation tank, and disinfection tank—within one compact tank body. The equipment is prefabricated in the factory. Upon arrival at the site, it only requires excavation, hoisting into position, and pipeline connection. This greatly shortens the construction cycle (typically only 7-15 days), minimizes disturbance to the on-site environment, and is particularly suitable for project locations like Ethiopia with limited construction conditions.

3. Intelligent Operation, Effortless and Energy-Efficient:
   The equipment is equipped with a fully automatic intelligent control system, enabling unattended operation. Through the PLC control cabinet, key equipment such as blowers and pumps can automatically start and stop based on actual inflow conditions. This not only optimizes treatment efficiency but also achieves significant energy savings and consumption reduction. Support for remote monitoring allows technical personnel, even from China, to grasp the equipment's operational status in real-time, perform fault预警 (early warning), and conduct data analysis, ensuring the long-term stable operation of overseas projects.

III. Profound Significance: The Leap from "Made in China" to the "Chinese Solution"

The success of Shandong Zhongqiao Qidi's Ethiopia project is far more than a simple product export; it signifies the deepening of the internationalization of China's environmental protection industry:

• Addressing Africa's Actual Needs: The project accurately targets the pain points of African countries facing decentralized, small-scale, and quick-result sewage treatment needs during urbanization. Modular, easy-to-install, and simple-to-operate integrated equipment is undoubtedly one of the most suitable solutions for their current national conditions.

• Promoting Green Cooperation Philosophy: This is not merely an export of technology and equipment but also a sharing of sustainable development理念 (philosophy) and mature environmental management experience. The project helps local communities establish long-term water environment governance capabilities, contributing Chinese corporate strength to achieving the United Nations' 2030 Sustainable Development Goal (SDG 6: Clean Water and Sanitation).

• Setting an Industry Benchmark: Within the green framework of the "Belt and Road" Initiative, such successful projects demonstrate the high technical standards and exceptional adaptability of Chinese environmental protection equipment. They establish a replicable, scalable model for subsequent China-Africa cooperation in the ecological environment field, boosting confidence in the international market.

Conclusion

From Shandong, China, to the East African plateau, this 200-ton-per-day sewage treatment system stands like a miniature "green fortress," silently guarding the clarity of water and purity of land in its area. Through this project, Shandong Zhongqiao Qidi Environmental Protection Equipment Co., Ltd. has proven that with innovative technology, reliable products, and localized service, Chinese enterprises are fully capable of providing efficient, economical, and sustainable environmental infrastructure solutions globally, especially for developing countries. This flowing clean water represents not only the technological power of sewage treatment but also the friendship between China and Africa and their shared determination to stride hand-in-hand towards a greener future.