Partial-Joint-Penetration Welds and Current UT Capabilities

Ladies and Gentlemen,
   I read the February 2010 "Welding Journal" article, "Oil Industry Challenges for the 21st Century". Hardy Campbell's (  hardycampbell@aol.com ). The author’s views on UT acceptability on PJP did not mention Phase Array. Your views would be appreciated.
Sincerely
Len Andersen
Construction Project Manager
landersen@dot.nyc.gov / 212-839-6599 / FAX 4042 / Administrative Assistant  4012
  www.lenandersen.com