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Vallen-Systeme GmbH
The Acoustic Emission Company! Since 1987 Vallen stands for competence and continuity in AE and for reliable business cooperation and support.

1310 views
00:49 May-10-2008
mj
Laser optic Tube inspection

Dear friends, i really need your help to sort it out my two problem which iam unknow about it

1. Reformer/Heater Tubes examination using Laser Optic Tube inspection system to detect corrosion/pitting in ID or OD for the use on convention or radiation section.

2. Profile RT using Lixi profile to check insulated or un insulated pipelines for remaning pipethickness,corrosion patern and blockage.

i want your help to sort it out how to get the equipment, manufacture and details about the 2 techniques.

please treat this as URGENT.
thanks


 
02:14 May-10-2008
mkcndt
Re: Laser optic Tube inspection Hi !

Have you considered Ultrasonic tube Inspection System either?

http://www.ndt.net/exhibit/stand/85_ky.htm

mkcndt


 
09:19 May-11-2008
Simon Amallraja
Re: Laser optic Tube inspection ----------- Start Original Message -----------
: Dear friends, i really need your help to sort it out my two problem which iam unknow about it
: 1. Reformer/Heater Tubes examination using Laser Optic Tube inspection system to detect corrosion/pitting in ID or OD for the use on convention or radiation section.
: 2. Profile RT using Lixi profile to check insulated or un insulated pipelines for remaning pipethickness,corrosion patern and blockage.
: i want your help to sort it out how to get the equipment, manufacture and details about the 2 techniques.
: please treat this as URGENT.
: thanks
------------ End Original Message ------------

For RT application on insulated or un insulated to check the corrosion, remaining WT of pipe line, check with vidisco Digital Flat Panel System. contact www.vidisco.com. You will get the answer

Simon


 
05:28 May-12-2008

Rich Roberts

Engineering, Executive Managment
Quest Integrity Group,
USA,
Joined Nov 1998
78
Re: Laser optic Tube inspection Dear Sir,

I would be happy to provide you with full details relating to the use of LOTIS (Laser Optic Tube Inspection System) if you can elaborate on your exact needs. In the mean time, here some key strengths of the technology which you should be aware of:
- laser depth measuring accuracy of +/-0.05mm (0.002”)
- pit diameter resolution accuracy of +/-0.25mm (0.010”)
- capable of inspecting 100% of a 12M (40’) long tube in 2.6 minutes
- Has been applied globally to inspect “both” Heater Coil and Reformer tubes.
- Has been successfully applied to inspect over 150,000 Steam Reformer tubes

Regards, Rich
RichardR@QuestTruTec.com




 
21:42 Apr-20-2012
S. Jayakumar
Re: Laser optic Tube inspection In Reply to Rich Roberts at 05:28 May-12-2008 .

Dear Mr. Robert,
I am Jayakumar from Kuwait, working in a private petrochemical company as T & I Inspector. I would like to know the technical details about the LOTIS method. I took some information from internet which is not clear to my requirement. As part of any internal inspection practice, when you use the specialised technique like ECT, IRIS the tubes to be cleaned throughly to get the exact details to assess the integrity of the tube condition. What about in LOTIS case, do you need through cleaning, if it is so, what type of cleaning required. We need to utilize this new inspection system in our plant for the reactor tubes during the forthcoming shutdown.
Regards,
S.Jayakumar
Kuwait

 


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