Indonesia has a large scale of petroleum, mining and manufacturing industry. Oil refineries, oil fields, mines and machinery maintenance plants in Java Island, Kalimantan Island and other regions produce over 400000 tons of oily sludge each year, mainly from oil field exploitation, tank cleaning, machinery maintenance and industrial production links. The local area is hot and rainy all the year round, the oily sludge stacked in the open air is easy to diffuse with the rain, and the oil infiltration into the soil pollutes the groundwater and rivers; The high temperature in dry season causes the volatilization of oil to generate toxic gas, which violates the strict requirements for water and soil protection in Indonesian Environmental Protection Law. The Indonesian environmental protection department clearly stipulates that the oil recovery rate of oily sludge shall not be less than 75%, and it is required to achieve harmless disposal. The traditional landfill and incineration methods are seriously polluted and have high energy consumption, which cannot meet the compliance requirements. Therefore, the introduction of treatment equipment suitable for local working conditions becomes the key. 

China Yongle Environmental Protection Project focuses on the special research and development of Indonesian oily sludge characteristics: the core adopts the composite process of "low-temperature pyrolysis - chemical demulsification", and the pyrolysis temperature is stabilized at about 420 ℃ through the intelligent temperature control system to avoid excessive cracking of oil, and the oil recovery rate is stabilized at above 78%. The recovered oil can be directly supplied to the local factories or mines as fuel, meeting the industrial fuel demand in Indonesia; Considering the characteristics of high sand content and complex composition, the equipment is equipped with wear-resistant conveying parts and sand-oil separation modules to extend the service life and ensure stable operation under complex working conditions such as mines and refineries; As it rains all the year round, the pretreatment stage is equipped with "precipitation-filtration-dewatering" module to reduce the impact of rainwater on sludge concentration. The main body of the equipment adopts waterproof and anti-corrosion design to ensure normal operation in rainy season. 

Application scenarios cover the whole industry chain: in Kalimantan oil fields and refineries, mobile equipment can locally process oily sludge generated from mining and production, with daily treatment capacity of 6-8 tons, avoiding leakage risks caused by long-distance transportation; the separated oil can be returned to the plant for reuse, and the residues can be used as paving materials after innocent treatment; In the mechanical maintenance centralized area of Java Island, the equipment can be connected with the production process of the maintenance plant to realize the "daily production and daily cleaning" of oily sludge. The modular design can be flexibly adjusted according to the production volume; In small mines and factories in remote areas, the equipment covers only 80 square meters, the operation interface supports bilingual in Indonesian and English, and is equipped with one-button start/stop and fault alarm functions. The staff can operate independently after short-term training. 

With extensive experience in overseas projects, we have provided oily sludge treatment options for several Southeast Asian oil and mineral resource countries. For Indonesian market, assist to complete compliance filing of local environmental protection department, and provide full-process services for equipment installation, commissioning and operator training. Establish after-sales service centers in Jakarta and Surabaya, and provide spare parts suitable for tropical climate and industrial environment. The technical team can arrive at the site for overhaul within 72 hours after equipment failure, and provide regular maintenance training. Equipment operation meets the requirements of Indonesian environmental protection laws and regulations, helping oil, mining and manufacturing enterprises realize green production and compliance operation. It is expected to cooperate with relevant Indonesian enterprises and environmental protection agencies to solve the problem of oily sludge treatment with high-efficiency equipment and promote the 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：Oily sludge treatment equipment is suitable for multi-industry in Indonesia,Oil sludge treatment equipment,YONGLE GROUP