1 Overview of Supervision Technology 1.1 Risk management 1.2 References for work supervision 1.3 Implementation of supervision 2 Working Mode of Supervision 2.1 Supervision principles 2.2 Supervision requirements 2.3 Supervisors' main work 2.4 Supervisors' supervision mode 2.5 Implementation of supervision 2.6 Use of "STOP" card 2.7 Stand-down 2.8 Communication and feedback 3 Supervision of Non-routine Operations 3.1 Hot work 3.2 Work on temporary power systems 3.3 Mobile lifting operations 3.4 Work at heights 3.5 Work in confined spaces 3.6 Excavation 3.7 Startup (shutdown) of large-scale facilities 3.8 Maintenance work in oil and gas businesses 3.9 Chemical cleaning 3.10 Maintenance of power facilities 3.11 Work with hydrogen sulfide 3.12 Line break operations 3.13 Scaffolding operation 4 Supervision of Critical Equipment and Facilities 4.1 Pumping units 4.2 Oil transfer pumps 4.3 Storage tanks 4.4 Oil and gas pipelines 4.5 Special oil feld vessels 4.6 Oil feld heating equipment 4.7 Wet steam generators 4.8 Crude oil loading/unloading trestles (platforms) 4.9 Water injection pumps 4.10 Gas production wells 4.11 Natural gas purification units 4.12 Natural gas liquids (NGL) recovery units 4.13 Sulfur recovery facilities 4.14 Natural gas compressors 4.15 LPG stations 4.16 Flaring and venting systems 5 Supervision of Auxiliary Equipment and Facilities 5.1 Transformation and distribution systems 5.2 Low voltage electrical circuits 5.3 Power (lighting) distribution boxes (cabinets, panels) and electric equipment 5.4 Grounding systems 5.5 Lightning protection and anti-electrostatic facilities
5.6 Hand-held electric tools 5.7 Mobile electrical equipment 5.8 Fire-fighting equipment 5.9 Automatic control systems 5.10 Hazardous chemical warehouses 5.11 Industrial ladders and platforms 5.12 Lifting machinery 5.13 Boilers 5.14 Industrial gas cylinders 5.15 Air compressors References
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