View Single Post
Old 11-30-2008, 04:06 PM   #12 (permalink)
EdTheEdge
PlantedTank.Net Obsessed
 
EdTheEdge's Avatar
 
PTrader: (8/100%)
Join Date: Jan 2007
Location: Lomita,CA
Posts: 1,297
Default

Quote:
Originally Posted by Mike_D View Post
Thanks for all the advice! This forum has been really helpful. I've learned a lot here.

It sounds like I'll have a good amount of time to get the cylinder refilled after I see the tank is getting low so I don't have to worry about being able to get it filled immediately.

I went ahead and weighed my cylinder to try and get an idea of how much CO2 I have left. Right now it's about 22 lbs altogether. I don't know the exact weight when it was filled originally, but the cylinder markings show the empty cylinder weight is around 14.5 lbs, and the shipping notice on my regulator showed about 4.5 lbs. So that means I probably have about 22 - 14.5 - 4.5 = 3lbs of CO2 left. I'm guessing that will last about another 4 weeks then, although it's hard to tell since I was originally running it for 10 hrs/day and playing around with the bubble rate, and now I'm down to just 8 hrs/day.


Thanks again!

- Mike
Just keep an eye on the high pressure gague. It will start dropping quickly when the liquid turns to gas....
__________________
90 Gal - 2 Eheim 2217s - 4 Rio 50s - 4X96watts CF - Flourite - 2X300w Visitherm - Pressurized CO2
25 Gal - Eheim 2236 - 36 watt CF - 28 watt CF - Flourite - 150w EBO Jager - Red Sea 500 Reactor - Pressurized CO2
15 Gal - Eheim 2215 - 36 watt CF -18 watt CF - Flourite - 150w Visitherm - Pressurized CO2 - Nano Diffusor
03 Gal - Eclipse system - DIY CO2
EdTheEdge is online now   Reply With Quote