It's Mike. You have been batting a thousand with over filled tanks recently blowing out your equipment. I think its getting to the time where you are going to ask for them to connect a pressure gauge to the tank before you leave. It will take only a few seconds for them to do this. I think it will save you some equipment and heartaches in the future. ----- Original Message ----- From: Heather J Gladney<mailto:hgladney@comcast.net> To: Aquatic Gardeners Association Member Chat<mailto:aga-member@thekrib.com> Sent: Saturday, February 19, 2005 7:01 PM Subject: Re: [SPAM] [AGA-Member] pH shock - how to support recovery? Now that I'm deep in the regulator replacement, with the welding gas supply shop and the Victor Company and the Airgas distributor all closed for a holiay weekend, I'm finding that the regulator won't shut off completely when I've barely cracked open the main tank valve. I can't turn on the main tank valve any further without chilling the regulator and running amazing amounts of gas out. I think I've got a bad regulator, although it's brand new. It's a Victor Medalist SR5B-320 0780-2544 for carbon dioxide, to be precise. The last one got killed by an overfilled CO2 tank. That blew the overpressure valve on the Milwaukee regulator/needle valve/bubble counter setup, and the regulator couldn't be fixed from that. My family is pushing me back toward yeast bottles, and this isn't helping. Any suggestions from any experts in the house? Heather J Gladney wrote: > > I ran into this problem myself when first dealing with a weird import > CO2 pressure regulator, and I'm trying not to do it again this weekend > replacing it! > > Kirsten Klinghammer wrote: > >> I was kind of thinking that, but I wasn't sure. I will leave the pH >> alone >> for now - ixnay on further water changes, CO2 use, or anything else for >> today. I appreciate you sharing your experience, Troy. > -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.300 / Virus Database: 266.1.0 - Release Date: 2/18/05 _______________________________________________ AGA-Member mailing list AGA-Member@thekrib.com<mailto:AGA-Member@thekrib.com> http://lists.thekrib.com/mailman/listinfo/aga-member<http://lists.thekribcom/mailman/listinfo/aga-member> _______________________________________________ AGA-Member mailing list AGA-Member@thekrib.com http://lists.thekrib.com/mailman/listinfo/aga-member