The oil and mining industry in Cote d'Ivoire is steadily developing, with state-owned oil company PETROCI leading energy development. The western oil fields, southern port industrial zones, as well as machinery maintenance plants and palm oil processing plants in many parts of the country, generate over 150000 tons of oily sludge annually. The painful lesson of the 2006 toxic waste dumping incident in Abidjan, which resulted in 17 deaths and 100000 medical treatments, has made the Ivorian government extremely strict in the management of hazardous waste such as oily sludge. The current Environmental Protection Law clearly requires that the oil recovery rate of oily sludge should not be less than 75%, and it must be disposed of harmlessly. Open storage and simple landfill are strictly prohibited. The local climate of high temperature and heavy rainfall throughout the year makes oily sludge easily spread with rainwater, causing oil to seep into the soil and pollute farmland and groundwater, posing a threat to the cultivation of core economic crops such as cocoa and coffee; The high temperature during the dry season leads to the volatilization of oil and the pollution of toxic gases into the atmosphere. Compliant and efficient processing equipment has become the key to the sustainable development of related industries.

China Yongle Environmental Protection Project is based on the complex composition of oily sludge in Cote d'Ivoire (including mineral oil, palm oil residue, and high sand content), and has specially developed an integrated equipment of "pretreatment low-temperature pyrolysis deep separation": in the pretreatment stage, the sludge moisture content is reduced to below 20% through an integrated module of "precipitation filtration dehydration", removing most of the sand and gravel impurities; The core pyrolysis system precisely controls the temperature at 420 ℃ to avoid excessive cracking of oil, and the oil recovery rate remains stable at over 82%. The recovered oil can be directly supplied to local factories as fuel, achieving resource recycling. The equipment is equipped with efficient sand oil separation modules and wear-resistant conveying components, optimizing reaction parameters for the special characteristics of palm oil processing plant sludge to ensure long-term stable operation under complex working conditions; The main body adopts a comprehensive waterproof and anti-corrosion design, which is suitable for outdoor operations during the rainy season and effectively resists the erosion of humid and hot environments.

Deep adaptation to the entire industry chain scenario: In the western oilfield area, mobile devices can be deployed nearby with a daily processing capacity of 5-6 tons, avoiding the risk of leakage caused by long-distance transportation of oily sludge. The separated oil can be transported back to the oilfield for reuse, and the residue after harmless treatment can be used as building fill or paving materials; In the centralized mechanical maintenance area around Abidjan, modular equipment can be connected in real-time with the factory production process to achieve daily cleaning of oily sludge, and the processing scale can be flexibly adjusted according to the amount of sludge generated; In small mines and palm oil processing plants in remote areas, the equipment covers an area of only 65 square meters, and the operation interface supports bilingual French and English. It is equipped with one click start stop and automatic fault diagnosis functions, and the staff can operate independently after short-term training without professional technical background.

We provide customized solutions based on our rich experience in environmental projects in Africa: assisting clients in completing compliance filing with the Ivory Coast environmental protection department, providing full guidance on equipment installation, commissioning, and operator training. Set up after-sales service centers in Abidjan and San Pedro, reserve specialized spare parts suitable for tropical climates, and provide on-site maintenance and technical upgrade services within 72 hours of equipment failure. The exhaust gas of the equipment has undergone multiple purification treatments, with emission indicators far exceeding the environmental standards of Cote d'Ivoire. There is no secondary pollution during operation, and it can be safely deployed around industrial areas, ports, and agricultural areas. We look forward to deep cooperation with Ivorian oil companies, mining companies, agricultural product processing plants, and environmental protection agencies to solve the problem of oily sludge treatment with efficient and compliant equipment, safeguard ecological security, and promote sustainable industrial development.

Yongle Environmental Protection is mainly engaged in the research and development, production and sales of complete sets of technical equipment for organic solid waste disposal and comprehensive utilization. Production and manufacturing, domestic waste treatment equipment, tire pyrolysis equipment, medical waste disposal equipment, hazardous waste disposal equipment, and achieve efficient and comprehensive utilization of resources through independently developed low-temperature anaerobic pyrolysis equipment technology solutions.

Tags：Oil sludge equipment with excellent oil sludge treatment system,Oil sludge treatment equipment,YONGLE GROUP