Glossary entry (derived from question below)
English term or phrase:
ft above Tan
English answer:
ft above tangent
- The asker opted for community grading. The question was closed on 2013-04-09 09:54:08 based on peer agreement (or, if there were too few peer comments, asker preference.)
English term
Norway
Salvador Scofano and Gry Midttun
Engineer:Oil&Gas/Electron/Finan/Law/HSEQ
Native in: Norwegian 
, Portuguese
Works in: English to Portuguese, Norwegian to Portuguese, Portuguese to Norwegian, and 19 more.
ft above Tan
Handbook of Petroleum Processing - Página 918 - Resultado da Pesquisa de livros do Google
books.google.com.br/books?isbn=1402028202
David S. J. Jones, ̤ Peter R. Pujad - 2006 - Technology & Engineering
Height of NLL above Tan = level range will be 24 then HLL will be 12 +1 = 13 ft above NLL. Let the reboiler inlet nozzle be 3 ft above HLL = 16 ft above Tan.
Non-PRO (1): Catharine Cellier-Smart
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Responses
tangent
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Note added at 23 mins (2013-04-06 08:16:11 GMT)
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http://books.google.fr/books?id=wiNI7ZfoNZMC&pg=PA907&lpg=PA...
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