RT @Shell: At approximately 2,000 tonnes and 87-metres-tall, aspwv1970-01-01T00:00:00-05:00January 1st, 1970|Twitter| RT @Shell: At approximately 2,000 tonnes and 87-metres-tall, installing the quench tower at our Pennsylvania Chemicals Complex was no small… Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail