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WorksheetsPetrochemical Event, Test
Total questions: 24
Worksheet time: 24mins
1. For how long does Chemical Containment areas offer protection, according to the US Environmental Protection Agency?
96 hours
24 hours
48 hours
72 hours
2. What are some typical components of a secondary containment area?
Floor-Wall Interface
Sumps
Expansion Joints
All of the Above
3. What are some common problems seen in concrete?
Scaling
Laitance
Efflorescence
All of the Above
4. Can you apply the super wrap system without a compliance design?
Yes, a conventional repair is possible
No, the only way is using a design
Yes, Only if the applicator is Belzona trained
No, it will not work
5. Besides the ISO 24817 and ASME PCC-2, what other standard is can be referenced to use the SW system as a viable repair method for tanks?
API 658
API 653
ASTM-2411
ASTM-2311
6. What are the types of substrates prequalified on SW 2 system?
Cast Iron & Stainless Steel
Stainless Steel & Carbon Steel
Carbon Steel and Cast Iron
Aluminum and copper
7. Which is the most used Belzona product for tank base sealing?
3121
3111
1111
2111
8. Which parts of the tank would the SWII system normally be applied?
Walls and Roofs
Walls and Base
Roofs and Base
All the above
9. On the Belzona 3111 system, what is the role of the Belzona membrane and Belzona reinforcing sheet system that makes it microporous?
Stops water for entering and allows trapped vapors/moisture to escape
Keep water underneath the tank base
Stops dirt from sitting on top of the system
All the above
10. What are the 3 primary chemical groups that are the building blocks for most of the petrochemical industry?
Acids, Bases, Alkalis
Olefins, Acids, Aromatics
Olefins, Aromatics, Syngas
None of the Above
11. What is the most produced primary chemical in the world?
Benzene
Methanol
Ethylene
Propylene
12. What are the main feed stock sources for the petrochemical industry?
Coal, Oil
Natural Gas, Coal
Oil, Natural Gas
None of the Above
13. What testing reference is the most important to take into consideration for a secondary containment service?
Immersion Resistance
Heat Distortion Temperature
72-Hour chemical resistance
Dry heat resistance
14. What Testing refers the limit temperature where the polymer softens in immersion and under load?
Heat Distortion Temperature
Glass Transition Temperature
Dry Heat Resistance
Steam Out
15. What is the max time that Belzona products get tested for chemical resistance measuring possible chemical attack of the product over time?
6 Months
1 Year
72 Hours
3-5 Years
16. What is the most common medium seen in Heat Exchangers?
Acetic Acid
Cooling Water
Nitric Acid
Hydrocarbons
17. It is a form of localized form of corrosion by which cavities or ‘holes’ are produced in the material.
Pitting Corrosion
Microbiologically Induced Corrosion
Uniform Corrosion
Stress Corrosion
18. What is the most common tank material in the Petrochemical Industry?
Stainless Steel
Carbon Steel
Polyethylene
Fiberglass
19. How many KHIAs are there related to flange applications?
32
67
125
153
20. What product would you use for external protection in immersed conditions(still peelable & re-sealable, subject to operating conditions)?
Belzona 3412
Belzona 2141
Belzona 5831
Belzona 5811
21. If I wanted to rebuild a flange face that may come into contact with aggressive chemicals what would I look to use?
Belzona 1111
Belzona 4301
Belzona 1311
Belzona 4311
22. Belzona products are commonly used in the petrochemical industry for various pump repair and maintenance applications. Which Pump coating would you use to improve the efficiency of a pump?
1341
1321
1331
5821
23. Belzona products are commonly used in the petrochemical industry for various pump repair and maintenance applications. Which pump coating would you use to protect against hot acid services?
1391T
5811
5892
1392
24. Belzona offers a range of products suitable for protecting pump casings and ensuring corrosion resistance in petrochemical plants. Some recommended products include
Belzona 1111, 1321, 3111
Belzona 1321, 4311, 5231
Belzona 1341, 1311, 5821
Belzona 4311, 5111, 6111
