Jetty Corrosion Prevention Questionnaire

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Jetty Questionnaire

Jetty Corrosion Prevention
Questionnaire

Do you want more information or have a question or comment which is
related to Jetty Corrosion Prevention ? Please fill in all the sections
in the Jetty Corrosion Prevention Questionnaire below and
we will come back to you as soon as possible.

Do you want more information or have a question or comment
which is not related to Jetty Corrosion Prevention ? Please
send us an email at info@imbemaindonesia.com or fill in
this email form with your question and/or suggestion
and we will come back to you as soon as possible

Information Request

To contact PT. Imbema Pacific Indonesia please fill in the form.

Please Note, all of the sections in this form need to be completed to help us accurately respond to your inquiry:


Contact Name :		M F
Company :
Function :
Address :
City :	Zip Code :
Country :
Phone :	Fax :
Email :

1. Jetty / Location Name

2. Owner

3. Consultant

4. Contractor

5. Type of Structure: Materials Handled:

6. Location:

		Open Water Exposed
		Open Water Sheltered
		Harbour Exposed
		Harbour Sheltered
		Estuary
		River

7. Age Of Jetty:

8. Pile Configuration:

		Round
		Square
		H Section
		Hexagonal
		Other

9. Number Of Piles:

		Vertical
		Raker

10. Total Vertical Height of Protection Required Per Pile:

11. Pile Dimensions:

12. Pile Material:

		Steel
		Cast Iron
		Concrete
		Timber
		Other/Comments

13. Degree of Any Existing Corrosion:

		Heavy
		Moderate
		Light
		None

14. Degree of Marine Growth at This Location:

		Heavy
		Moderate
		Light

15. Is Pollution Present?

16. Exposure to:

		Storms
		Wind
		Currents
		Wave Action

17. Obstructions on Pile:

		Cross Bracings
		Pipes
		Ladders
		Brackets
		CP Points
		Other/Comments

18. Access to Site:

		Vehicle
		Water
		Ladders
		Scaffold

19. Work Restrictions:

		Vessel Docking
		Hot Working
		Piles Nested Very Close Together
		Other/Comments

20. Max Tidal Flow (Knots):

21. Please Give Dimensions (diagram below):

22. Cathodic Protection:

		Sacrificial Protection
		Impressed Current
		None
		Other/Comments

23. Internal Corrosion Protection Jetty Piles:

		Yes
		No
		Other/Comments

24. Jetty Survey:

Request Survey

25. Other General Comments:

Note: To be able to make an assessment of the current status and a preliminary proposal for Cathodic Protection System of your Jetty piling we will need at least the following information:

Type of piling
Number and length of piling
Depth of piling above and below seabed
Type & Specification of pile coating
Method of bounding of piling
Existing Cathodic Protection Systems in use
Power supply type and availability
Facilities for isolation from nearby structures
Classified hazardous areas
Layout drawings of the jetty and piling

Realisation

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