Spreadsheet: larry_campbell__21053__tankinsp
Sheet: tankinsp

TANK  AND  PRESSURE  VESSEL  "INSERVICE"  INSPECTION
Location: |  |  |  |  |  |  |  | Service/Product:
Tank No. : |  |  |  |  |  |  |  | [NAME]:
Capacity: |  |  |  |  |  |  |  | Shell Construction:
Diameter:
Inspector: |  |  |  |  |  |  |  | Date:
INSTRUCTIONS: | 1 | Refer to API 653,  [NAME], Checklist for inspection details.
j:\clients\elpasocorp\tanks\tankinsp.xls | 2 | Circle the Priority code that best fits the condition of the item being inspected.
 | 3 | Black squares indicate the priority is not available for that inspection item.
 | 4 | Shaded squares indicate a condition that requires additional evaluation or repair.
 | Priority Code 0: |  |  |  | Not   Applicable
 | Priority Code 1: |  |  |  | Warrants immediate action or verbal communication. Possible equipment shutdown
 | Priority Code 2: |  |  |  | Requires that repairs be scheduled for the soonest possible time.
 | Priority Code 3: |  |  |  | Requires scheduled repairs and possibly further investigation and/or inspection.
 | Priority Code 4: |  |  |  | Requires minor maintenance repairs.
 | Priority Code 5: |  |  |  | No damage or failures noted.
Note:  Comments are required for all circled priorities in shaded square
SURROUNDING  AREA  &  TANK  FOUNDATION
 | Priority |  |  |  | Codes |  |  |  | Comments
1. Adequate drainage away from tank | 0 | 1 | 2 | 3 | 4 | 5
2. Firewall drain valve fully operational | 0 | 1 | 2 | 3 | 4 | 5
3. Excessive vegetation and debris inside firewall | 0 | 1 | 2 | 3 | 4 | 5
4. Concrete ring and ringwall drains | 0 | 1 | 2 | 3 | 4 | 5
5. Earthen pads (no concrete ring) | 0 | 1 | 2 | 3 | 4 | 5
6. Annular ring and seal (bottom extension) | 0 | 1 | 2 | 3 | 4 | 5
7. Earth ground (cables and connections) | 0 | 1 | 2 | 3 | 4 | 5
TANK  SHELL
 | Priority |  |  |  | Codes |  |  |  | Comments
8. Indicators of leakage on the shell | 0 | 1 | 2 | 3 | 4 | 5
9. Shell plates (corrosion, pitting, paint failure) | 0 | 1 | 2 | 3 | 4 | 5
10. Shell seams (weld failure, loose rivets) | 0 | 1 | 2 | 3 | 4 | 5
11. Deformation of shell (flat spots, bulges) | 0 | 1 | 2 | 3 | 4 | 5
SHELL APPURTENANCES
 | Priority |  |  |  | Codes |  |  |  | Comments
12. Signs of leakage at manways, valves, nozzels | 0 | 1 | 2 | 3 | 4 | 5
13. Excessive bowing of piping connected to tank | 0 | 1 | 2 | 3 | 4 | 5
14. [NAME] and handrail (corrosion, welds) | 0 | 1 | 2 | 3 | 4 | 5
15. Autogage System | 0 | 1 | 2 | 3 | 4 | 5
16. Temperature indicators | 0 | 1 | 2 | 3 | 4 | 5
17. Firefighting system components | 0 | 1 | 2 | 3 | 4 | 5
18. Roof drain valve and drain hose | 0 | 1 | 2 | 3 | 4 | 5
19. Structural and mechanical condition of mixer | 0 | 1 | 2 | 3 | 4 | 5
TANK  AND  PRESSURE  VESSEL  "INSERVICE"  INSPECTION
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NOTE:    The Inspection should be terminated if the access structure is determined to be unsafe.
ACCESS  STRUCTURE
 | Priority |  |  |  | Codes |  |  |  | Comments
20. Spiral stairway or ladders (structural) | 0 | 1 | 2 | 3 | 4 | 5
21. Corrosion or paint failure of stairways or ladders | 0 | 1 | 2 | 3 | 4 | 5
22. Gauger platform (structural, corrosion, paint ) | 0 | 1 | 2 | 3 | 4 | 5
23. Rolling roof ladder (structural, mechanical) | 0 | 1 | 2 | 3 | 4 | 5
TANK  ROOF
CONE   ROOF | Priority |  |  |  | Codes |  |  |  | Comments
24. [NAME] plates (pitting, corrosion, holes, paint) | 0 | 1 | 2 | 3 | 4 | 5
GEODESIC  DOME
25. Permiter flashing (wind damage) | 0 | 1 | 2 | 3 | 4 | 5
26. Indication of panel leaking (view from platform) | 0 | 1 | 2 | 3 | 4 | 5
27. Panel caulking and rubber seals near platform | 0 | 1 | 2 | 3 | 4 | 5
EXTERNAL FLOATING ROOF
28. Housekeeping of deck and sump (dirt, rags, etc.) | 0 | 1 | 2 | 3 | 4 | 5
29. [NAME], sump and rim angle (corrosion , paint) | 0 | 1 | 2 | 3 | 4 | 5
30. Does roof deck appear level to eye | 0 | 1 | 2 | 3 | 4 | 5
31. Is there standing water product on the deck | 0 | 1 | 2 | 3 | 4 | 5
32. Condition of pontoons internally (leaking) | 0 | 1 | 2 | 3 | 4 | 5
33. Condition and routing of roof grounding devices | 0 | 1 | 2 | 3 | 4 | 5
34. Primary seals condition and proper function | 0 | 1 | 2 | 3 | 4 | 5
35. Secondary seals condition and proper function | 0 | 1 | 2 | 3 | 4 | 5
36. Seal ring and hardware (fit, alignment, damage) | 0 | 1 | 2 | 3 | 4 | 5
37. Secondary seal measurements (as required) | 0 | 1 | 2 | 3 | 4 | 5
INTERNAL  FLOATING  ROOF
38. Roof legs (missing, mechanical cdamage) | 0 | 1 | 2 | 3 | 4 | 5
39. [NAME] appears level (standing liquid on deck) | 0 | 1 | 2 | 3 | 4 | 5
40. Seals (loose, missing, damaged, sticking) | 0 | 1 | 2 | 3 | 4 | 5
ROOF  APPURTENANCES
 | Priority |  |  |  | Codes |  |  |  | Comments
41. Vents, nozzles and hoods (weathering, clean) | 0 | 1 | 2 | 3 | 4 | 5
42. Gauge hatch (corrosion, free operation) | 0 | 1 | 2 | 3 | 4 | 5
43. Gauge hatch seal (clean, seals properly) | 0 | 1 | 2 | 3 | 4 | 5
44. Gauging data legible | 0 | 1 | 2 | 3 | 4 | 5
45. Roof legs (corrosion, bending) | 0 | 1 | 2 | 3 | 4 | 5
Note when legs pinned for high level operation
46. Roof leg sleeves (corrosion, bending, cracking) | 0 | 1 | 2 | 3 | 4 | 5
47. Roof leg reinforcement pads (corrosion, welds) | 0 | 1 | 2 | 3 | 4 | 5
48. Sump and check valve (corrosion, blockage) | 0 | 1 | 2 | 3 | 4 | 5
49. Anti-rotational devices (corr., alignment, wear) | 0 | 1 | 2 | 3 | 4 | 5
50. Anti-rotational devices (tight connections, slack) | 0 | 1 | 2 | 3 | 4 | 5