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Recent content by Davidorias

  1. Davidorias

    Software for environmental monitoring

    Hello, In our company (petroleum) we have a complete monitoring of environmental data (air pollution, water treatment, waste management, etc.). But we don`t have an advance software for a better research, with graphics' assistant, statistics, etc. Do you know any software for this type of...
  2. Davidorias

    How do I calculate the flammability of crude oil?

    Hi, I need some information in order to make an inventory of hazardous products. In this case the question is if there is made any correlation between the API grade of different tipes of crude oil and their flammabilities. Thanks very much
  3. Davidorias

    Drilling muds

    Thanks, kenvlach. I suppose first of all is a treatment of the muds.
  4. Davidorias

    Water-based drilling muds. Hazardous waste?

    Hi, I would like to know if water-based drilling muds in petroleum exploration are considered hazardous waste. Thank you very much
  5. Davidorias

    Drilling muds

    Hi, I would like to know if water-based drilling muds in petroleum exploration are considered dangerous waste. Thank you very much
  6. Davidorias

    Safety audit book

    I have a very good book of DNV (Det Norske Veritas) about the international safety classification system. Very useful for audits, but I need more documentation and references. Does some of the books you're mentioning use scores to valuate the level of safety of the instalation?. Which are their...
  7. Davidorias

    Safety audit book

    Hello, I am trying to find a good book about industrial safety audit. Do you know some references?. Thanks
  8. Davidorias

    Permit to work

    Well, I want to carry out internal audits of the system, so in this case I think there aren't many differences between countries. I`m not interested in legal aspects. A book could be useful too. David.
  9. Davidorias

    Permit to work

    Hi, do you know where can I get a procedure for auditing the system of PtW, for petroleum refineries? Thanks
  10. Davidorias

    Safety courses online

    Hi, I'm trying to search for industrial safety courses online, not graduate. Does anybody know a good company/university/school to get one? Thanks a lot
  11. Davidorias

    High Pressure Testing

    I agree with you, chicopee. You need complete data to deal with this subject. For example, we use self-made metacrilate screen to protect from a shot of tube caps in a tubular exchanger hidrostatyc test.
  12. Davidorias

    High Pressure Testing

    The are a lot of documents that treat this question. For example, API RP 920 "Prevention of Brittle Fracture of Pressure Vessels ", says that you must have care with low temperatures in, for example, pressure testing. I think the way is to analyze each case, each material and each fluid, and the...
  13. Davidorias

    Life of rubber in a ferric chloride vessel

    Thank you very much for your help. Regards

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