I am creating a piping specification for concentrated sulfuric acid. We have Kynar for indoor applications, but for outdoor applications we intend to use Alloy 20 (Carpenter 20). From my research I have seen chemical compatibility tables that say that it is ok, questionalbe, and not acceptable...
I am looking for information on heat pumps. I have an industrial aplication where a heat pump could save us a lot of steam and cooling load by moving heat from one place to another. We were looking at ammonia-water absorption heat pump systems so we could use a pump instead of a compressor. So...
