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  1. GregLamberson

    Spreadsheet Expiration Date

    All: I previously posted a request for some input on putting expiration dates on spreadsheets and got some great input that allowed me to get that set up. A couple of follow up questions: 1) I have the code password protected in VBA, but is there a way to prevent users from simply clicking...
  2. GregLamberson

    Expiration Date for Spreadsheet

    All: I have some spreadsheets I have created and want to protect. I have several people who want to use them under a licensing agreement. I would like to add an expiration date to the spreadsheets so that after a certain date, the spreadsheet no longer functions. Is there an easy way to...
  3. GregLamberson

    4 Leg vs 8 Leg

    All: Is there any technical justification to go with an 8 Leg vs a 4 Leg rig support/production platform if the topsides are the same? This would be in 250' of water. Greg Lamberson, BS, MBA Consultant - Upstream Energy Website: www.oil-gas-consulting.com
  4. GregLamberson

    LPG Terminal Design

    All: Does anyone know who the major LPG Terminal engineering & design firms are? A Google search did not turn up much. Greg Lamberson, BS, MBA Consultant - Upstream Energy Website: www.oil-gas-consulting.com
  5. GregLamberson

    Inhibitors for Seawater to Hydrotest a Pipeline & Long Term Stor

    Guys: We have several pipelines varying in length and diameter, up to 35kms in length and dia of 10" - 24" that are going to be hydrotested and left full of water until commissioning - they may lay in "storage" for a year+. Nitrogen is not an option, and de-watering, drying and leaving it...
  6. GregLamberson

    Pre-set Termination Date for Spreadsheet

    Can anyone give me insight as to how to set up a spreadsheet with a termination date, or in other words a date after which the spreadsheet calculations will cease to function? Greg Lamberson, BS, MBA Consultant - Upstream Energy Website: www.oil-gas-consulting.com
  7. GregLamberson

    Accepting Other Comnpany's WPS's

    Guys Under AWS D1.1, what are the issues with accepting WPS's that were done by your contractor for another company? This is assuming that all essential variables are the same. Would you recommend it? And if so, why? Or why not? Greg Lamberson, BS, MBA Consultant - Upstream Energy...
  8. GregLamberson

    2 Phase Flow Spreadsheet

    Has anyone tried a TwoPhase Flow Calculation Spreadsheet from the Chemical Processing 2000 Fluid Flow Annual Desktop Reference? It is available as an Excel download at www.rivercityeng.com/papers.html Just curious if anyone is familair with it and if so, thoughts? Greg Lamberson, BS, MBA...
  9. GregLamberson

    Software for Corrosion Monitoring

    I'm working on a pipeline project that involves a CP monitoring system that will contain software to process data collected from the corrosion monitoring equipment. Anyone have recommendations for software that can store baseline data and drawings related to monitoring points, inspection...
  10. GregLamberson

    Pipeline Sizing Plate Material

    I would like to get some feed back from the forum on the material recommended for pipeline sizing plates. It seems the 2 schools of thought are: 1) mild carbon steel or 2) aluminum. The norm is to size the plate at 95% of ID. I am a proponent of mild carbon steel for the following 2 basic...
  11. GregLamberson

    Assignment of PQR's

    I have a question regarding WPS/PQR's developed by one contractor under API 1104. Can the client provide the PQR's to another contractor working for them (a separate contract and project) without any permissions from the contractor who developed them? Obviously the contractor that developed...
  12. GregLamberson

    Welder Re-qualification / Previous Welds

    We are fabricating offshore jackets to AWS D1.1 and are having quality issues with welding (this is in a W. Africa fab shop). Due to a high repair rate, we are going to ask for some welders to be re-qualified. Question, if a welder fails his re-qualification, does that call in to question the...
  13. GregLamberson

    Validity Period of PQR's

    This question was asked in a previous thread, but the author never followed up with enough information to close it. I have encountered the same issue on a project. There are 2 subprojects within the project, 1 is structural fabrication to AWS D1.1 and the 2nd are pipelines to both ASME B31.4...
  14. GregLamberson

    Anodes on Jackets

    Heh Guys A question, I'm working on a project where we are installing anodes on subsea (shallow water - 6 meters) jackets. The anodes are welded on. Apart from NDT of the welds, are there any functional checks that need to be made on the anodes after attaching them to the legs and before...

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