Ivory Coast, as an important oil production and processing economy in West Africa, generates approximately 30000 tons of oily sludge annually from oil extraction, refineries, and chemical enterprises. This type of sludge has an oil content of up to 15% -30% and is mixed with toxic and harmful substances such as heavy metals and polycyclic aromatic hydrocarbons. If it is directly piled up in open areas or simply buried, it will not only damage the soil structure and pollute groundwater sources, but may also spread with rainwater during the rainy season, forming a large-scale pollution zone and posing a long-term threat to local agricultural production and residents' health. Currently, Cote d'Ivoire is promoting industrial green transformation and implementing policies that require oil companies to enhance their waste treatment capabilities. Professional oily sludge treatment equipment is the key to helping local enterprises solve pollution problems and meet environmental standards, accurately matching their industrial upgrading needs.

The oily sludge treatment equipment adopts a full process technology of "pretreatment oil-water separation resource recovery standard discharge", which balances environmental protection and economy. The equipment first receives sludge through a closed screw conveyor to avoid volatile gas leakage during transportation; In the preprocessing stage, the crushing system crushes the agglomerated sludge to below 5mm, and the screening device separates impurities such as stones and metals to ensure the stability of subsequent processes; After entering the tempering reaction tank, customized demulsifiers are added to quickly separate oil and water, with a separation efficiency of over 93%; Subsequently, the oil content in the sludge is extracted using a three-phase spiral centrifuge. For every ton of oily sludge treated, 0.15-0.3 tons of crude oil can be recovered, which can be refined and reused as industrial fuel or chemical raw materials; The final treated sludge has a moisture content of less than 60%, which meets the safety landfill standards set by the Ivorian environmental protection department. Some of it can also be used for roadbed filling or brick making, achieving resource recycling. The entire process is equipped with an activated carbon adsorption+UV photolysis exhaust gas treatment system to ensure that the emissions meet the standards and there is no secondary pollution.

China Yongle Environmental Protection Engineering Co., Ltd. has been deeply involved in the field of environmental protection equipment for 15 years, and has core competitiveness in the research and manufacturing of oily sludge treatment equipment, which can provide suitable solutions for Cote d'Ivoire. Since its establishment in 2008, we have been dedicated to breakthroughs in industrial hazardous waste treatment technology. We currently hold 3 invention patents and 12 utility model patents, and have established research and development production bases in India and Mexico. This enables localized production and rapid supply of equipment core components, effectively controlling costs while ensuring quality. To meet the different needs of Ivorian oil companies, equipment parameters can be flexibly adjusted - customized fixed sets of equipment with a daily processing capacity of 50 tons for large refineries, and mobile equipment with a daily processing capacity of 5-10 tons for small and medium-sized oil fields to meet decentralized processing needs. The equipment developed has passed the international CE certification and is equipped with a fully automatic PLC control system. The operating interface supports bilingual switching between French and English. Operators can start working after one week of training, and only two people are needed for daily operation and maintenance, greatly reducing labor costs. Previously, in a petroleum enterprise project in Equatorial Guinea, Africa, the equipment operated stably for three years without any faults and was highly recognized by local customers.

Promote oily sludge treatment equipment in Cote d'Ivoire, which combines environmental benefits and market value. For local oil companies, using equipment can quickly meet environmental compliance requirements, avoiding the risk of fines or production shutdowns due to pollution issues. The recovered crude oil can also create additional revenue for the company. Calculated based on local oil prices, a single equipment that processes 10 tons per day can increase annual income by about $120000; For the government, equipment can improve the harmless treatment rate of oily sludge nationwide, from the current 30% to over 80%, improve soil and water resources environment, and help achieve the goal of "carbon peak". China Yongle Environmental Protection also provides full cycle services, from equipment installation and commissioning, local staff technical training, to one-year free operation and maintenance, lifelong parts supply, to solve the worries of enterprises. This "equipment+service+resource recycling" model can not only help Cote d'Ivoire solve the pollution problem, but also bring stable returns to investors and promote the coordinated development of the local oil industry and environmental protection industry.

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-containing sludge treatment equipment helps Côte d'Ivoire with pollution control,Oil sludge treatment equipment,YONGLE GROUP