** Shares of energy tech company Babcock & Wilcox Enterprises BW.N up 3.7% at $4.99
** Company says it has received a $40 million contract to supply advanced low-pressure wet gas scrubbing (WGS) technology for installation at a major petroleum refinery in Canada
** The deal reflects an additional $30 million commitment from the same customer, following a $10 million order announced in September
** BW's WGS technology is designed to help refineries meet stringent environmental standards by controlling sulphur dioxide emissions
** Including session's moves, BW shares have more than tripled YTD
(Reporting by Sumit Saha in Bengaluru)
((Sumit.Saha@thomsonreuters.com;))