seatec - Finnish marine technology review 2/2012 | Page 43

Leak-Free High Pressure Piping Systems GS-Hydro is the original provider of non-welded piping connections and has delivered leak-free piping systems around the world for over 35 years. T here are three major factors that must be managed in the planning and installation of a leak-free piping system. First, the right connection technique must be selected. Second, a single prefabricated tube has to be dimensioned accurately enough. Third, the supporting of the pipes must be solid enough. When these three factors are realised, the piping will be tensionless and stable, and there will be no excessive strain on the joints. CHOOSING THE RIGHT CONNECTION TECHNIQUE GS-flange connecting system covers tubes with an outside diameter of 16 to 609 mm, the highest allowed operating pressure being 690 bar. GS-Hydro has three major connection technologies available. The standard production materials are carbon steel and stainless steel. More information: www.gshydro.com GS-flange with 37° flaring. Elomatic’s systematic approach to environmental retrofits T he shipping industry is facing a number of environmental ret- operational and economical aspects. In phase two the inte- rofits in the near future as a consequence of the enhanced gration design with necessary authority approvals is carried legislation. Elomatic has responded to this challenge by offering out, minimising the amount of modifications. Phase three a systematic four phase approach to secure a successful project. ensures a high degree of component and part prefabrica- Phase one results in selecting the optimum and most cost effi- tion through efficient detail design resulting in optimised cient solution and technology considering a full range of technical, installation as the last phase, minimising off hire time. Laser scanning can be used to verify existing arrangements with highest accuracy in order to eliminate design and installation errors and 3D design is standard whenever needed. Elomatic’s systematic and productised process is applicable for Ballast Water Treatment, SOx Scrubber, LNG or any other conversion retrofit, bringing added value for the retrofit project. As an independent consultancy and engineering company Elomatic is able to serve the whole shipping community from ship owners, shipyards, equipment suppliers to contractors and turn key suppliers. seatec 2/2012 41