1. 4.23 In what case will non-liquid ROB be considered not to be evenly distributed across the tank bottom? |
2. 4.73 It is not necessary to prepare a blank of the wall wash liquid if it is supplied by a certified Laboratory. |
3. 4.67 When carrying out a wall wash test of a vessel s cargo tank a number of discoloured areas, tank coating breaks and exposed sections on the tank surface are noted. If these areas are greater than 20% of the tank s surface area, what action should be taken? |
4. 4.04 Can a free water volume be calculated using a wedge formula, if the water does not touch the forward bulkhead. |
5. 4.14 When should a bunker inspection be performed? |
6. 4.81 If a vessel is discharging under closed gauging conditions and the valve adapters on board are not compatible with the inspector s electronic gauging equipment. What action should be taken? |
7. 4.03 If a vessel is out of trim and product in a tank is touching all four bulkheads, should you use the wedge formula to calculate the volume? |
8. 4.06 What is the first thing you must do when you board a marine vessel? |
9. 4.44 What is the main reason for taking draft readings on fully-loaded vessels at the loading port? |
10. 4.78 When reading the draft marks on a barge or vessel, which part of the number indicates the actual zero point (start) of the number in question? |
11. 4.41 According to EI HM28 [API 17.1], is the inspector required to be present at a key meeting prior to an inspection? |
12. 4.22 The On Board Quantity (OBQ) measured at a loading port will usually be greater than the remaining on board (ROB) measured at the previous discharge port. |
13. 4.86 What does API MPMS Chapter 17.9 / EI HM 49 cover: |
14. 4.40 Is the holding of a key meeting prior to an inspection required to comply with Industry Standards |
15. 4.15 It is important when measuring ROB and OBQ to remember that? |
16. 4.18 Why may multipoint gauging be required when performing an OBQ/ROB survey? |
17. 4.70 A deck level inspection is the most effective form of tank inspection. |
18. 4.57 Using the Imperial system of measurement; what size are draft mark numbers? |
19. 4.65 What should the number of areas in a cargo tank to be wall washed be based upon? |
20. 4.26 What is the amount of material found in a tank prior to loading called? |
21. 4.90 A valid VEF is one that results from at least five qualifying voyages: |
22. 4.77 Why should you never break blisters in a tank coating and never disturb piles of debris on a tank floor when performing a tank entry inspection? |
23. 4.69 What must be determined at a pre-loading tank inspection key meeting between vessel s personnel, shore personnel and inspection personnel? |
24. 4.84 It is acceptable for an inspector to sign Dry Certificates, Vessel Cleanliness certificates showing that cargo tanks are suitable for the intended cargo, ROB certificates with pumpability statements, and pumping logs. |
25. 4.17 It has been determiend that ROB material is non-liquid and can only be measured from one gauge point. In order to calculate the volume of ROB, it should be assumed that the ROB is lying evenly across the bottom of the tank. |
26. 4.20 Is it correct to apply a wedge calculation to an OBQ/ROB volume if the material is touching all four tank bulkheads ? |
27. 4.38 What is the Reference Gauge Height of a vessel tank? |
28. 4.54 Typically, four parties receive samples at the loading port when a marine tank vessel is loaded. Three of those parties are (1) the independent inspector, (2) the vessel for delivery to the discharging terminal, (3) The vessel for retain. Who is the fourth party? |
29. 4.64 What is a wipe test? |
30. 4.36 What term is used for the measurement of cargo through two or more openings in a tank? |
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