Inhibitors

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last person joined: 17 days ago 

The Inhibitors Technical Community of Interest is a group of people (both AMPP members and nonmembers) who have come together for the purpose of furthering a common cause by sharing wisdom, knowledge, information, and/or data to study and disseminate information regarding the use of corrosion and scale inhibitors.
  • 1.  Welcome to TC 11

    Posted 03-23-2022 11:33 AM
    Welcome everyone to TCI Inhibitors.  I am the chair of the new TC 11 Materials technical committee.   We will be looking for volunteers to manage and participate in this community.  I look forward to working with you. Feel free to contact me here or directly as per below.  Thanks, Bill

    ------------------------------
    William MacDonald
    Technical Sales Dir.
    PCC Metals Group
    Berwyn PA
    6103069477
    ------------------------------


  • 2.  RE: Welcome to TC 11

    Posted 03-23-2022 12:17 PM

    Dear All,

    Welcome to the new AMPP community.   I am a metallurgical engineer with 35 years experience in a variety of metals industries, most recently in nickel and titanium alloys.  I certainly enjoyed getting back to in person in San Antonio, as I hoped you all did.  Here is a little more detail on the new look for AMMP's technical community.

    Firstly, we are looking for interested volunteers to join as a voting member of Materials TC and/or as managers of the Technical Communities of Interest, TCI's.  We have 4 TCI's in place:

              TCI Adhesives and Sealants

              TCI Inhibitors

              TCI Non-Metallics

              TCI Electronics.

    In addition, there is a move to place Additive and Hydrogen into the Material TC. 

    As noted on AMPP's website portal, Get Involved, Technical Committee (TC) chairs report directly to the AMPP Technical Program Committee and are responsible for overseeing various Technical Communities of Interest of various subject matters. These committees will be responsible for approving and disbanding current and future Technical Communities of Interest (TCI's), appointing leadership positions, and identifying gaps within their respective subject matter for the organization to act on.

    Technical Committee (TC) chairs are selected by the AMPP Technical Program Committee (TPC) for a 2-year term. Once the chairs are selected, they can select up to 14 additional voting members maximum (15 total voting members including chair) for their committee per the AMPP Global Center Charter. In addition to selecting their members, they will also determine the term limits for each member of their committee.  

    Once we have at least 5 voting committee members in place, our first order of business likely will be to meet (virtually) to discuss the current and potential future Process Industries' TCIs.  

    As a member of a Technical Community of Interest, people are able to participate in:

    • Discussion at-will on the selected topic via our online community platform
    • Present information (by members and non-members)
    • Connect via meetings hosted on a collaboration platform, via teleconferences or at conferences (either regional or global events).
    • TCIs have unlimited membership. Any AMPP member or nonmember can join a TCI.

    If you feel you are not able/willing to join us at this time, as a minimum, I would ask that you think of other materials/corrosion SMEs in your industry,  company, organization, who might be interested in becoming a voting member and/or leading a Materials TCI, and forward this note to them. 

    Please contact me via email (william.macdonald@timet.com) or though the AMPP Technical Community of Interest member "send message" tool.   Thank you. 

    Sincerely,

    Bill MacDonald P.Eng., PhD

    Director of Technical Sales

    TIMET Titanium Metals Corp. and Special Metals Corp.

     



    ------------------------------
    William MacDonald
    Technical Sales Dir.
    PCC Metals Group
    Berwyn PA
    6103069477
    ------------------------------



  • 3.  RE: Welcome to TC 11

    Posted 08-17-2022 01:16 PM
    This question may be directed to the wrong person, but you can direct me to the appropriate individual.
    NACE SP0114-2014, what part of the industry does that standard apply to?
    Is it for refinery piping and mixing?
    Or does it apply to all mixing whether liquid mixing, liquid-gas mixing or gas-gas mixing? 
    Dan Reineke
    dan@danreineke.com

    ------------------------------
    Daniel Reineke
    OKLAHOMA CITY OK
    4056505700
    ------------------------------



  • 4.  RE: Welcome to TC 11

    Posted 08-17-2022 02:31 PM

    Hi Dan, TCI Inhibitors has moved to TC 05 Corrosion Management under Mohsen's group.  Hope this helps. Regards, Bill

     

    Bill MacDonald | Director of Technical Sales | PCC Metals Group

    Mobile: 610 306 9477 | william.macdonald@timet.com

    www.pccmetalsgroup.com | www.specialmetals.com | www.timet.com

     

    [ampp.org]

    Aug 17, 2022 1:16 PM

    Daniel Reineke [ampp.org]

    This question may be directed to the wrong person, but you can direct me to the appropriate individual.
    NACE SP0114-2014, what part of the industry does that standard apply to?
    Is it for refinery piping and mixing?
    Or does it apply to all mixing whether liquid mixing, liquid-gas mixing or gas-gas mixing? 
    Dan Reineke
    dan@danreineke.com

    ------------------------------
    Daniel Reineke
    OKLAHOMA CITY OK
    4056505700
    ------------------------------

     




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  • 5.  RE: Welcome to TC 11

    Posted 08-18-2022 08:49 AM
    Daniel

    The title is Refinery Injection and Process Mix Points. I think people apply it broadly to chemical processes & upstream.  I do not see it applied in midstream as we do not seem to have as many process mix points or chemical injection points.

    Krista


    ------------------------------
    Krista Heidersbach
    Phillips 66
    Houston TX
    +18327654423
    ------------------------------



  • 6.  RE: Welcome to TC 11

    Posted 08-18-2022 09:24 AM
    Thanks for your reply. I was curious if any of the specifications applied to injecting a H2S scavenger upstream of a sales meter that is downstream of a processing plant.

    ------------------------------
    Daniel Reineke
    OKLAHOMA CITY OK
    4056505700
    ------------------------------



  • 7.  RE: Welcome to TC 11

    Posted 08-18-2022 11:35 AM
    Daniel,

    If you think this might introduce oxygen, or is the scavenger is corrosive, I would use it.  I don't believe it is required, but if there is a possibility of corrosion, it would be a smart practice.

    I'd also make sure that the injection is done by a quill.  That will help minimize the probability of raw product causing localized corrosion.

    On your SDS, the pH may be listed in Section 9. Many chemicals are corrosive in the neat form. 

    Krista

    ------------------------------
    Krista Heidersbach
    Phillips 66
    Houston TX
    +18327654423
    ------------------------------



  • 8.  RE: Welcome to TC 11

    Posted 08-19-2022 09:54 AM
    Very helpful
    Thank you

    ------------------------------
    Daniel Reineke
    OKLAHOMA CITY OK
    4056505700
    ------------------------------