Fri Nov 23, 2018 2:19 am
Fri Nov 23, 2018 2:26 am
Fri Nov 23, 2018 2:40 am
Fri Nov 23, 2018 4:00 am
Traut wrote:To get around the rusted countersunk screw problem, can you maybe use something like a small, say 1/2" and just encircle the screw head? Once you pull the panel off, you'll have a bunch of 1 /2" disks left, but the would be easy to get a hold of and unscrew or knock off. Im not explaining it well, but it's sort of like drilling out spotwelds.
Fri Nov 23, 2018 8:33 am
Fri Nov 23, 2018 1:15 pm
Jagerbomber35 wrote:I like the water barrel idea. Great way to save some money. Make damn sure they are secure though. I know you're looking to save some money on this by diy and whatnot. My opinion I would scrape and save and just buy an available compostable toilet. Lots of options available.
Fri Nov 23, 2018 2:12 pm
deadshot2 wrote:Jagerbomber35 wrote:I like the water barrel idea. Great way to save some money. Make damn sure they are secure though. I know you're looking to save some money on this by diy and whatnot. My opinion I would scrape and save and just buy an available compostable toilet. Lots of options available.
Rather than using water barrels I'd consider rectangular tanks like those used in RV's. Less wasted apace and a rectangle the length and width of a barrel would hold almost twice as much water. Either more water in same space or less space used for the same amount. Multiple tanks are a good idea. Filling and venting can be done through a manifold for each function but using individual usage outlets lets one know when they're almost out of water.
When you get ready to put in batteries, better have saved your money. Most efficient for weight/power stored are the LiFePo batteries. Half the weight of Lead Acid, take a charge faster, and you can use ALL of the battery capacity rather than just 50% like with flooded lead/acid. Save LOTS of money as a 100 Ah LiFePo battery runs around $900 now. RV owners all over the nation are changing over to them for longer run times on their TV's, lighting, etc. 3 hour charge times versus 6-12 hr charging with SLA's.
Fri Nov 23, 2018 3:32 pm
Jagerbomber35 wrote:I like the water barrel idea. Great way to save some money. Make damn sure they are secure though. I know you're looking to save some money on this by diy and whatnot. My opinion I would scrape and save and just buy an available compostable toilet. Lots of options available.
Fri Nov 23, 2018 4:37 pm
TechnoWeenie wrote:
Same reason I'm going with GC2s.... And they're rated for 80% DoD.. Not just 50%...
Fri Nov 23, 2018 4:47 pm
deadshot2 wrote:TechnoWeenie wrote:
Same reason I'm going with GC2s.... And they're rated for 80% DoD.. Not just 50%...
Yes, some claim 80% DoD on the Golf Cart Batteries but doing that cuts the number of potential cycles by a huge factor. Also, if you draw down ANY lead acid battery and leave it that way for any length of time, it's number of lifetime cycles is drastically reduced. Sulfation occurs with every discharge and if it remains discharged for any time at all, the sulfated lead turns into hard crystals.
Yes, you can discharge a GC-2 battery to 80% DoD but the question is "How many times". The answer is "Far fewer times than if you stopped and recharged at 50%.
BTW, don't forget that it takes 2 GC-2's to make ONE 12V battery.
Fri Nov 23, 2018 5:11 pm
TechnoWeenie wrote:Jagerbomber35 wrote:I like the water barrel idea. Great way to save some money. Make damn sure they are secure though. I know you're looking to save some money on this by diy and whatnot. My opinion I would scrape and save and just buy an available compostable toilet. Lots of options available.
I think I'm gonna go with a larger number of 20ish gallon tanks, as they're only ~14" instead of over 2'... That will minimize lost space..
The compostable toilets I've seen are in the grand range.... I'm thinking, peat moss or sawdust, a waterproof bag, and a home depot bucket, with a 24hr a day small vent van to outside, in a small enclosure..... Less than $100 instead of over a grand...
Something like this, maybe?
Sat Nov 24, 2018 9:27 am
TechnoWeenie wrote:deadshot2 wrote:TechnoWeenie wrote:
Same reason I'm going with GC2s.... And they're rated for 80% DoD.. Not just 50%...
Yes, some claim 80% DoD on the Golf Cart Batteries but doing that cuts the number of potential cycles by a huge factor. Also, if you draw down ANY lead acid battery and leave it that way for any length of time, it's number of lifetime cycles is drastically reduced. Sulfation occurs with every discharge and if it remains discharged for any time at all, the sulfated lead turns into hard crystals.
Yes, you can discharge a GC-2 battery to 80% DoD but the question is "How many times". The answer is "Far fewer times than if you stopped and recharged at 50%.
BTW, don't forget that it takes 2 GC-2's to make ONE 12V battery.
Did you forget who you're talking to?
Interstate GC2s are rated for 800 cycles @ 50% DoD, but only 500 cycles @ 80% DoD 215Ah IIRC.... .... The idea is to keep them topped up as much as possible....
Trojan T-125s are a hair more than Interstate GC2s, but are rated for 1000 cycles, 80% DoD, 240Ah...
I appreciate you trying to look out for me....
Sat Nov 24, 2018 12:07 pm
Sat Nov 24, 2018 12:10 pm
Sat Nov 24, 2018 1:55 pm