Senitec, the Swedish oil and water treatment solutions supplier, has now been fully integrated into Wärtsilä Corporation, marking the final stage of the company's acquisition process.Wärtsilä acquired Senitec in February 2007 and the company has operated as a separate legal entity under the name Wärtsilä As of June 1, Wärtsilä Senitec has merged with Wärtsilä and now forms part of Wärtsilä Sweden AB. The move will strengthen production, deliveries and service support for the equipment and systems…