公开(公告)号：WO2017214724A1

公开(公告)日：2017-12-21

申请号：PCT/CA2017/050727

申请日：2017-06-13

Applicant: SHAWCOR LTD.

Inventor： ELLIS, Jeremy Joseph ,  SHUGG, Jarrod ,  DOYLE, Shawn ,  DUNN, Ronald J.

IPC: B05D1/28

Abstract: Provided is an apparatus for coating a girth weld and a cutback region surrounding said girth weld, said apparatus having lateral travel at least equal to the length of the cutback region and circumferential rotational travel around the pipe. The apparatus can provide a multiple component coating accurately and safely, without the need for solvent flushing of the apparatus.

Abstract translation: 提供一种用于涂覆环焊缝和围绕所述环焊缝的缩减区域的设备，所述设备具有至少等于缩短区域的长度和围绕管道的周向旋转行程的横向行程。 该设备可以准确而安全地提供多组分涂层，而不需要溶剂冲洗设备。

公开(公告)号：WO2019046961A1

公开(公告)日：2019-03-14

申请号：PCT/CA2018/051100

申请日：2018-09-07

Applicant: SHAWCOR LTD.

Inventor： TAILOR, Dilip ,  WONG, Dennis ,  DUNN, Ronald J. ,  KHALILI, Nazanin ,  NAGUIB, Hani ,  BRANDON, Mark Phillip ,  SESHADRI, Akshay ,  SHI, Haotian ,  BENINCA, Miriam Rafaela ,  ELLIS, Jeremy Joseph

IPC: G01M3/18

Abstract: The invention relates to a leak detection system for detecting leaks along a length of pipeline. The leak detection system comprises a plurality of chemiresistive sensor elements which react electrically when exposed to organic liquids and vapors.