Anyone with experience using nitrogen instead of compressed atmospheric air out there who can speak to the cost and logistics compared to conventional air supplies? Anyone know of a competing product to the General Air DAP system? I have a client who is experiencing ice-ups in a -20° freezer and who feels that my advice (already seconded by two contractors) is inadequate because I have recommended they use the DAP compressor that's only available from a single source. I've been asked to provide them with alternatives, particularly nitrogen, and to verify that there aren't any other listed solutions competitive with General Air; if you can help enlighten me, please contact off-forum.
Thanks, Steve Leyton PROTECTION DESIGN & CONSULTING 2851 Camino del Rio South, Suite 400 San Diego, CA 92108 ------------------------------------------------------------- Ph: 858.751.2930 - ext. 102 Fax: 858.751.2933 Cell: 619.972.5696 _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
