MNT-AM-0002 API653 Routine In-Service Inspection

1.0 Overall Condition of the Asset

Item 1.1 - Check signage shows correct information and is in an acceptable condition

Have you raised this issue before and does it have a planned resolution?

Item 1.2 - Are vents and/or relief valves clear to operate correctly?

Have you raised this issue before and does it have a planned resolution?

Item 1.3 - Check that overflow is clear to operate correctly (if accessible)

Have you raised this issue before and does it have a planned resolution?

Item 1.4 - Check Electrical Earthing equipment if installed

Have you raised this issue before and does it have a planned resolution?

Item 1.5 - Check outer foundations for cracking spalling or signs of settlement

Have you raised this issue before and does it have a planned resolution?

Item 1.6 - Check outer rim of floor plate and cavities under drain fittings for signs of product leakage from under tank or from under insulation.

Have you raised this issue before and does it have a planned resolution?

Item 1.7 - Visual inspection of protruding floor plate for corrosion, and under insulation corrosion.

Have you raised this issue before and does it have a planned resolution?

Item 1.8 - Visual inspection of tank shell walls for distortion, dents or bulges (also look for insulation/cladding damage where applicable)

Have you raised this issue before and does it have a planned resolution?

Item 1.9 - Visual inspection of protective coatings for signs of non-uniform thickness, blistering or peeling

Have you raised this issue before and does it have a planned resolution?

Item 1.10 - Visual inspection of all manholes and nozzles for corrosion and possible leakage

Have you raised this issue before and does it have a planned resolution?

Item 1.11 - Visual inspection of access ways attached to the tank and also those separated from the tank which provide access to the tank roof

Is accessway/ladder safely attached to tank and able to withstand use without failing in the next 6 months?

Have you raised this issue before and does it have a planned resolution?

Have you raised this issue before and does it have a planned resolution?

Item 1.12 - Check roof for areas of water ponding. i.e. Are there signs of water ponding?

Is the water ponding causing corrosion related issues?

Have you raised this issue before and does it have a planned resolution?

Item 1.13 - Check that any drains are clear and operating as intended

Have you raised this issue before and does it have a planned resolution?

Item 1.14 - Check condition of roof insulation and sealing around manholes and nozzles

Have you raised this issue before and does it have a planned resolution?