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Discussion Forums - The Hendrix Group
HomeHomeDiscussionsDiscussionsGeneral Corrosi...General Corrosi...Deposit analysis for quench oil exchangerDeposit analysis for quench oil exchanger
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7/5/2007 9:00 AM
 
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Can anybody please guide me on the following issue. We have quench oil exchangers which show heavy deposits (coke+others) on opening for hydrojetting and cleaning. I have collected some deposits for analysis. Which API/ASME/NACE codes should I refer before going into analysis of this deposits ? What analysis are recommended for these deposits ? Inspection Engineer BE (Metallurgy) ASNT Level II RT,LPT,MPT HPL, India
 
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7/11/2007 9:00 AM
 
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Hi, You can refer API 660. But deposit analysis is a pure judgemental job under consultation with process engrs/ chemical treatment agencies and process conditions. Also discuss with your process counterparts for the most wanted and least wanted species. regard >Can anybody please guide me on the following issue. We have >quench oil exchangers which show heavy deposits >(coke+others) on opening for hydrojetting and cleaning. I >have collected some deposits for analysis. Which >API/ASME/NACE codes should I refer before going into >analysis of this deposits ? What analysis are recommended >for these deposits ? > >Inspection Engineer >BE (Metallurgy) >ASNT Level II RT,LPT,MPT >HPL, India
 
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7/25/2007 9:00 AM
 
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request to share ur findings and way forward . may pl. regsds
 
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