公开(公告)号：CA2935783A1

公开(公告)日：2015-07-09

申请号：CA2935783

申请日：2014-12-31

Applicant: PIPELINES 2 DATA (P2D) LTD ,  HYDRASON SOLUTIONS LTD

Inventor： MAYO STEVE ,  MONEY NIGEL ,  CAPUS CHRIS ,  PAILHAS YAN

IPC: G01N29/12 ,  G01N29/34 ,  G01N29/44

Abstract: The invention provides a method and apparatus for assessing a condition of a fluid conduit from its interior. The method comprises providing a measurement apparatus comprising at least one wideband acoustic transducer within the fluid conduit and transmitting a wideband acoustic signal from the measurement apparatus to excite a broadside resonance in at least a portion of the fluid conduit. A wideband acoustic signal is received in the measurement apparatus due to a broadside resonant response of the fluid conduit to obtain a wideband acoustic data set; and the data set is analysed to assess the condition of the fluid conduit.

公开(公告)号：GB201302724D0

公开(公告)日：2013-04-03

申请号：GB201302724

申请日：2013-02-15

Applicant: PIPELINES 2 DATA P2D LTD