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  1. keeled

    Acrylic Pressure Vessel

    as an RTP-1 certificate holder and a memeber of both ASME RTP-1 and ASME Section X i must reply and dispel some of the misconceptions of cost. first Acrylic is not one of the materials recognized for construction of vessels to ASME RTP-1. there is a section for dual laminates - thermoplastic...
  2. keeled

    RTP-1 Code Stamp?

    to date it is not a code and has not been adopted by any jurisdiction
  3. keeled

    RTP-1 Code Stamp?

    hankroach: being an active member of the ASME RTP-1 committee for over 15 years i have to comment on your question: each of the accredited manufacturers have written QA/QC procedures, have trained and tested their employees, have produced and tested various laminates and reinforcements, and...
  4. keeled

    Welding Fume Hood Calculations

    start here: http://www.acgih.org/home.htm this is what they do - industrial ventilation they offer reference material and training good luck
  5. keeled

    Hydrofloric Acid

    generally HF can be handled by fluoropolymers depending on your concentration and temperatures, some good sites to visit are: www.symalit.ch a manufacturer of fluoropolymer sheet www.ausimont.com manufacturer of fluoropolymer resins http://www.dupont.com/teflon/chemical/tefz.html remember HF...
  6. keeled

    storage tank for sulfuric acid! immediately

    you may need to consider a dual laminate tank - either CPVC/RTP or a Tefzel(ETFE)/RTP construction. follow the design, inspection, and testing requirements of ASME RTP-1 Mandatory Appendix M-12 for best results. www.viatec.com visit this site for one source of design and manufacture. you will...
  7. keeled

    HDPE Pressure Vessel

    ASME RTP-1 does not address solid thermoplastic design and construction. The only available information is contained in the DVS documents from Germany. the DVS 2205 standard is a good start. you can purchase the DVS/DIN standards from the following...
  8. keeled

    basics of composites

    http://mil-17.udel.edu/index.html#files if neither of those sources satisfy your curiosity try the above website
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