T/CPCIF 0075-2020 Oil and Petrochemical Industry: Technical Specification for Oil Sludge Treatment
T/CPCIF 0075-2020 Oil and Petrochemical Industry: Technical Specification for Oil Sludge Treatment
Basic Information
Scope
Scope: This document specifies the general requirements, technical routes, and resource utilization requirements for the treatment of oily sludge in the petroleum and petrochemical industry. This document applies to the treatment of oily sludge generated during oil field development, oil processing, and other processes; Main technical content: 4.1 The collection, transportation, and storage of oily sludge shall comply with the relevant provisions of GB 18597, HJ 2025, and SY/T 7300. 4.2 The selection of oily sludge treatment technologies shall be determined after a technical and economic comparison, taking into account the characteristics of the oily sludge and the requirements for reduction, harmless treatment, and resource utilization. For example: — When the oil content in the oily sludge is greater than 5%, solvent extraction, water washing, microwave treatment, and pyrolysis shall be used to recover and reuse the oil phase in the oily sludge; — When there is a need for water injection well adjustment, the oily sludge shall be made into adjusting agents for use in adjusting the permeability of oil field reservoirs; — For the final disposal of oily sludge, high-temperature thermal oxidation, incineration, solidification treatment, cement kiln co-disposal, and biological remediation shall be used. 4.3 The control of odorous pollutant emissions during the treatment of oily sludge shall comply with the relevant provisions of GB 14554, the control of water pollutant emissions shall comply with the relevant provisions of GB 31571, and the control of environmental noise pollution shall comply with the relevant provisions of GB 12348. 4.4 The treatment of oily sludge shall comply with the requirements of relevant safety technical specifications, effectively identify and control safety risks, and ensure safe implementation. For example: — The units generating oily sludge and the units treating oily sludge shall establish an environmental protection management responsibil