As a major global oil exporting country, Venezuela has a developed oil extraction and processing industry. Regions such as the Maracaibo Lake oil field and Orinoco heavy oil belt, as well as refineries and port oil tank areas, produce approximately 280000 tons of oily sludge annually. These oily sludge have an oil content of 18% -30%, mixed with impurities such as sand, gravel, and crude oil residue. In tropical climates, during the rainy season, they spread with rainwater to Lake Maracaibo and surrounding farmland, polluting drinking water sources and crops; During the dry season, oil evaporates due to high temperatures, forming toxic gases that pollute the atmosphere. According to the Venezuelan Petroleum Law and the requirements of the environmental protection department, the oil recovery rate of oily sludge must not be less than 85%, and it must be disposed of harmlessly. Traditional landfill methods have been completely banned, and efficient treatment equipment has become the key to the green development of the oilfield industry.

Based on the characteristics of oily sludge in Venezuela, China Yongle Environmental Protection Engineering has specially developed an integrated equipment for "pretreatment low-temperature pyrolysis deep separation". In the pretreatment stage, the integrated module of "cyclone sand removal+centrifugal dewatering" is used to first remove more than 90% of sand and gravel impurities, and then reduce the sludge moisture content to below 20%; The core pyrolysis system adopts intelligent temperature control technology to stabilize the temperature at 420 ℃, avoiding excessive cracking of oil, and achieving an oil recovery rate of over 88%. The recovered oil can be directly supplied to oil fields or refineries for reuse, achieving energy cycling. The equipment is equipped with wear-resistant alloy conveying components and anti-corrosion reaction chambers, optimized for the high wear and corrosion characteristics of oilfield sludge, and supports dual power supply to adapt to unstable power conditions in some areas, ensuring a continuous operating life of over 20 months.

Accurate adaptation to the entire industry chain scenario: In the Maracaibo Lake oilfield area, mobile equipment can be deployed nearby around the drilling platform, with a daily processing capacity of 6 tons, avoiding the risk of leakage caused by long-distance transportation of oily sludge. The separated oil can be directly transported back to the production system, and the harmless residue can be used to lay temporary roads in the oilfield; At the Caracas refinery, modular equipment seamlessly integrates with the plant's sewage treatment system, achieving daily production and cleaning of oily sludge. The treatment scale can be flexibly adjusted according to production capacity; In the oil tank area of Lagueira Port, small equipment covers an area of only 70 square meters and supports rapid deployment of containers. It is specifically designed to handle oily sludge generated from tank cleaning and recycle oil products for use by port machinery.

We rely on our rich experience in energy country projects to provide customized services: assisting clients in completing compliance filing with the Venezuelan Ministry of Environmental Protection, providing full guidance on equipment installation, commissioning, and operator training. Set up service centers in Caracas and Maracaibo, reserve specialized spare parts suitable for tropical climates, and cooperate with local logistics companies to ensure fast delivery of spare parts. There is no secondary pollution during the operation of the equipment, and the exhaust gas is discharged after multiple purification treatments. All indicators are better than Venezuela's environmental standards, and it can be safely deployed around oil fields, refineries, and ports. We look forward to collaborating with Venezuelan oil companies and environmental organizations to provide efficient and compliant treatment solutions, safeguard the ecological and marine environment of oil fields, and promote sustainable development of the 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：Venezuela's oil sludge equipment is wear-resistant, corrosion-resistant, and stable in operation,Oil sludge treatment equipment,YONGLE GROUP