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air energy for exhaust boiler feed-water heating. This paper describes the technology behind waste heat recovery and the potential for ship-owners to lower fuel costs, cut emissions, and the effect on the EEDI of the ship. Introduction Following the trend of a required higher overall ship efficiency since the first oilGet Price
Vendu cause trop gros avant salon de coiffure samedi tjs fonctionnel ideal pour vestiaire foot ou autres a vous de voir 0478803858 Utilisé Enlèvement Faire une offre 25 juin. '21Get Price
Nov 19, 2002 · Trop est trop Wij hebben hier jaren geleden afscheid genomen van onze boiler en zijn overgeschakeld naar een doorstromer (op gas) …Get Price
Jul 01, 2006 · 50 PSI relief valve I had a boiler room with 9 boilers with 50 PSI relief valve on them, we replaced the valves every three years. It needed the higher pressure valves, the system was hot water in a six story building but the boilers where rated for 50 PSI. Look at the tag on the boiler, it will say what the max boiler pressure is.Get Price