India is the world's third largest consumer of oil, with high-pressure oil fields in Mumbai, refineries in Gujarat, and oil depots in Kolkata port producing approximately 1.2 million tons of oily sludge annually, with an oil content of 30% -45%, mixed with crude oil residue, saline alkali sand particles, and drilling cuttings. If these sludge are directly piled up, the leachate will contaminate the Ganges River through underground runoff -270 million people in India rely on Ganges River for drinking water, and the 2023 Ganges River oil pollution incident led to a drinking water crisis for 200000 people in Uttar Pradesh. According to the Petroleum Pollution Control Rules, the oil recovery rate of oily sludge must be ≥ 88%, and the treated residue must meet the "Ganges Ecological Grade" emission standard. Traditional equipment has low efficiency and high energy consumption, making it difficult to meet the demand.

China Yongle Environmental Protection Engineering has developed an integrated equipment for "salt and corrosion resistance+intelligent oil extraction" based on the characteristics of oily sludge in India. The equipment adopts a design of "titanium alloy anti-corrosion material+windproof and dustproof cabin", which is suitable for the saline alkali environment of oil fields and high dust conditions in deserts. The contact parts have an oil corrosion resistance life of over 36 months; The core is equipped with a "negative pressure low-temperature distillation" system, which can extract oil at 380 ℃ to avoid crude oil cracking. The oil recovery rate is over 92%, and the recovered crude oil meets the standards of ONGC and is directly transported back to the refining system; In the preprocessing stage, a dual module of "cyclone sand removal centrifugal dehydration" is used to remove 99% of sand impurities and reduce the moisture content to below 15%.

Full industry chain scenario coverage: In the Mumbai offshore oil field, mobile equipment is equipped with drilling platforms with a daily processing capacity of 30 tons to avoid the risk of sludge transportation leakage; At the Gujarat refinery, large-scale centralized equipment with a daily processing capacity of 100 tons is linked with the crude oil system in the plant area to achieve a "sludge crude oil product oil" cycle, and harmless residue is used for oilfield road paving; At the port of Kolkata, modular equipment processes oil tank cleaning sludge with a daily processing capacity of 50 tons, and the recovered oil is supplied to the port's fuel generators; At small gas stations along the banks of the Ganges River, mini devices have a daily processing capacity of 5 tons to prevent oil sludge pollution of the river and ensure the safety of drinking water.

We provide exclusive services for the energy industry: our equipment has passed CPCB certification, ONGC technical standard certification, and ISO 14001 system certification, assisting clients in completing environmental protection filing for the Ganges River Basin. Set up service bases in Mumbai and Delhi, reserve salt resistant and corrosion-resistant spare parts, and cooperate with ONGC's after-sales system to achieve 24-hour fault response. The energy consumption of the equipment is 35% lower than similar international products, and the oil recovery revenue can cover the equipment investment within 8 months, helping the green transformation of the Indian petroleum industry and safeguarding the ecology and health of the Ganges River.

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：Indian oil sludge equipment safeguards the safety of drinking water in the Ganges River,Oil sludge treatment equipment,YONGLE GROUP