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Fresh Water Tank

I have just finished sanitizing the fresh water tank on my FT and now I am ready to fill the tank and take a little weekend trip.  How much water do you carry in the tank while traveling?  I am not planning on boondocking on this trip, just staying at a campground. 
Terry and Cheryl Brown
1997 U295 36'
Build #5066
2006 Jeep TJ Rubicon
1993 BMW R100 GSPD

Re: Fresh Water Tank

Reply #1
I like to have it at least half full just in case something comes up and I end up boondocking after all.  Be prepared.
Tom Lang K6PG (originally  KC6UEC)
and Diane Lang
2003 38 U295 build 6209
2016 Jeep Grand Cherokee Summit Ecodiesel
still have tow-ready 2006 Acura MDX 
Temple City, California
Motorcade 16681 California Chapter President
SKP 16663 member of SKP Park of the Sierra, Coarsegold California
FMCA F071251
Retired electrical and electronic engineer

Re: Fresh Water Tank

Reply #2
If you have ever broken down on the road you will be thankful for a full tank of water. Also I have had to sit out three day storm in a truck stop as well.  Full tanks for me.  I do not think you will get much better milage empty and your coach was designed to travel that way too. 
2025 Wanderbox Outpost 32 on F600 Expedition Motorhome
2015 Born Free Royal Splendor on Ford 550 nonslide version  for sale
Former Coaches  covering. 360,000 miles
1999 34 U270
2000 36 U320
2001 42' double slide U320
2018 Jeep Rubicon

Re: Fresh Water Tank

Reply #3
Unless we are in the Rockies, we generally travel with empty waste tanks and a full or near full water tank.  If you are worried about mileage and weight ... leave some of the baggage at home!
Carol & Jeff Savournin
Usta have a '93 U225 36', Usta have a '95 U320 40', Usta have a '02 U320 40'
Usta have a 2006 Born Free, Usta have a 2011 Phoenix Cruiser
Usta have a 2012 Jeep Wrangler Unlimited 4dr
"Your time is limited, so don't waste it living someone else's life."  Steve Jobs

Re: Fresh Water Tank

Reply #4
We always travel with a full fresh water tank and empty holding tanks just in case we get stranded somewhere. That way we are prepared for also lots of food.
previous 1984 35 ft ORED 250 HP 3208 Cat       
previous 1998 40 ft U295 CAI 325 hp Cummins
previous 2003 40 Ft u320 build #6140 450 Cummins M11.                                                         
1999 Mazda Miata
Ron, Nancy, Tipper the cat, Max The dog
1997 U 270 36 ft build number 5174 8.3 Cummins

Re: Fresh Water Tank

Reply #5
Ditto most of the previous opinions. We try to start with full fresh water, empty waste water, full fuel, propane adequate for several days for the current season.
J D Stevens
1997 U295 CAI 36' Build #5085
2002 Subaru Outback
Motorcade 16869
Bellville, TX

Re: Fresh Water Tank

Reply #6
I always travel with a full tank just because the ride is better with more weight in the front.  We carry plenty of bottled water for drinking.  I sanitize the tank once or twice a year just to have half way decent water for bathing and brushing teeth. 
Dwayne Keith
1992 U240
3116/MD3060

Re: Fresh Water Tank

Reply #7
                 We usually travel with empty black and grey and 1/3 to 1/2 a tank of water unless we are going to boondock. I guess it's just because that's how we always traveled with our prior class c to conserve weight.
Dean & Deirdre

2012 Arctic Fox 22GQ
Was 2003 U270

Re: Fresh Water Tank

Reply #8
Well, the FT can carry all of your water and not have an issue with weight unless you have a lot of stuff underneath that weighs a lot.
2025 Wanderbox Outpost 32 on F600 Expedition Motorhome
2015 Born Free Royal Splendor on Ford 550 nonslide version  for sale
Former Coaches  covering. 360,000 miles
1999 34 U270
2000 36 U320
2001 42' double slide U320
2018 Jeep Rubicon

Re: Fresh Water Tank

Reply #9
Terry
I, too, travel with the fresh water tank full and the holding tanks as near empty as possible. As a matter of fact, I keep my fresh water tank full, emptying and sanitizing it twice a year. I do not winterize, using the electric element to prevent freezing.
No RV! Have hung up the keys.
In the past: 2016 Winnebago Era, 1994 Foretravel U240, 1995 Foretravel U240 (wide body), 1999 Foretravel 320, 36 Foot, 2003 Foretravel U320 38 foot,

Re: Fresh Water Tank

Reply #10
Why do you sanitize your fresh water tank twice a year.

Does the tank itself not keep your water clean,

What makes your fresh water go bad,

I went around Australia, 40 years ago, I had a 5 gallon thermal Esky of fresh water, I would just top it up in any new town we came too, That way we got used to the different water in the different towns we visited with out getting sick,

My friends didnt do this and got sick for the first 3 or 4 days in a new town, It does work, The water does differ as you move around,

Water is water, So I dont know why you get sick from different water in different towns, But it does happen,
Cheers,
Brian,

Toys, 1989 Grand Villa, 36 foot, ORED with 300 Hp Cat. 2002 Gemini 34 foot Sailing Catamaran, 2006 Honda Super Blackbird 1100XX, 2002 ZR7 750 Kawasaki,
25 HP Chinese tractor and Backhoe,

Re: Fresh Water Tank

Reply #11
I do not really clean the fresh water tank that often.  I fill it and use it and then refill it.  I do not always use my hose other than to fill.  That keeps the water fresh and you can also put chlorine in as well thru city water supplies every so often too.
2025 Wanderbox Outpost 32 on F600 Expedition Motorhome
2015 Born Free Royal Splendor on Ford 550 nonslide version  for sale
Former Coaches  covering. 360,000 miles
1999 34 U270
2000 36 U320
2001 42' double slide U320
2018 Jeep Rubicon

Re: Fresh Water Tank

Reply #12
I really hate the taste and smell of Chlorine in the water,

I will get a small pump and fill from the creeks and rivers here, We do have the cleanest water in the world,
But they put Chlorine in the water as their pipes are that old, They also put in Flouride as well,

Some states, their reticulated water is just off, So a creek or river is much cleaner and nicer to drink, and no additives added.
Cheers,
Brian,

Toys, 1989 Grand Villa, 36 foot, ORED with 300 Hp Cat. 2002 Gemini 34 foot Sailing Catamaran, 2006 Honda Super Blackbird 1100XX, 2002 ZR7 750 Kawasaki,
25 HP Chinese tractor and Backhoe,

Re: Fresh Water Tank

Reply #13
I really hate the taste and smell of Chlorine in the water,

I will get a small pump and fill from the creeks and rivers here, We do have the cleanest water in the world,
But they put Chlorine in the water as their pipes are that old, They also put in Flouride as well,

Some states, their reticulated water is just off, So a creek or river is much cleaner and nicer to drink, and no additives added.

No additives in a creek or river? You are kidding, right?
1993 U225 Build #: 4285
500 Watts Solar
Honda CRV AWD
Former 1981 Foretravel Travco
Retired, Full Time Off Grid Snowbird

Re: Fresh Water Tank

Reply #14
Full water empty grey and black tanks for us.  Never know when you will want to boondock or even break down plus what will the water be like where you are going?

Keith
Keith, Joyce & Smokey the Australian Cattle Dog
1995 U320 SE Extreme 40' WTBI Build # 4780, with a Honda CR-V hopefully still following behind.
Motorcade # 17030
FMCA # F422159

Re: Fresh Water Tank

Reply #15
Full water empty grey and black tanks for us.  Never know when you will want to boondock or even break down plus what will the water be like where you are going? Keith
Totally agree... life on the road (even briefly) is full of surprises.  I posted elsewhere about the KOA (in MN) where air started coming out of kitchen faucet (more air than water!) as I was doing breakfast dishes... the CG had a system failure.  Fortunately, we were only there for the one night and had plenty of water in our fresh tank.  Like the old Boy Scout motto:  Be Prepared!  ^.^d
The selected media item is not currently available.Pat Hatfield
2000 U295 3600 #5666 WTFE (sold 1/7/20)
2014 Jeep Grand Cherokee
previously: 2003 U295 3610 #6228 (sold 5/29/14)
previously:  2009 Honda CRV (sold 6/9/14)

Re: Fresh Water Tank

Reply #16
I was at a campground hear Jackson WY and they lost their water for three days.  I was fine as i had enough in the tanks to live just fine.
2025 Wanderbox Outpost 32 on F600 Expedition Motorhome
2015 Born Free Royal Splendor on Ford 550 nonslide version  for sale
Former Coaches  covering. 360,000 miles
1999 34 U270
2000 36 U320
2001 42' double slide U320
2018 Jeep Rubicon

Re: Fresh Water Tank

Reply #17
I note that many people travel with the black and grey water tanks empty, which makes sense. I've also been told that traveling with the black water tank full will loosen everything so that it will drain better, which is done upon arrival at the new campground. What's best practice?

Re: Fresh Water Tank

Reply #18
Empty.  No problem getting stuff out and I can backflush with my grey tank for extra assurances. 
2025 Wanderbox Outpost 32 on F600 Expedition Motorhome
2015 Born Free Royal Splendor on Ford 550 nonslide version  for sale
Former Coaches  covering. 360,000 miles
1999 34 U270
2000 36 U320
2001 42' double slide U320
2018 Jeep Rubicon

Re: Fresh Water Tank

Reply #19
Empty.  No problem getting stuff out and I can backflush with my grey tank for extra assurances.
                    Like John we travel empty. After dumping We will dump a pail down the hopper with a mix of 20 Mule Team Borax and a big squirt of Dawn Dish Detergent on occasion and travel with that sloshing around to keep it clean and smelling much better. Same with the grey tank.

                                    D&D
Dean & Deirdre

2012 Arctic Fox 22GQ
Was 2003 U270

Re: Fresh Water Tank

Reply #20
Use dawn too.
2025 Wanderbox Outpost 32 on F600 Expedition Motorhome
2015 Born Free Royal Splendor on Ford 550 nonslide version  for sale
Former Coaches  covering. 360,000 miles
1999 34 U270
2000 36 U320
2001 42' double slide U320
2018 Jeep Rubicon

Re: Fresh Water Tank

Reply #21
We travel with lots of fresh water, as it is one less thing to hook up each night if we are in travel mode.  We dump and use the great tank flush systems.  With the clear connector/back flusher on the waste connection, I know when my tanks are clean.  Have heard of people that dump, then back flush, and dump a load of ice into the empty black tank to scrap the bottom clean as they travel.  Great idea if you have a working ice maker.

Traveling with a full black tank seems a poor solution.  If you get waylaid, or have a break down, you are going to be one very unhappy camper, or at least my wife will.  Plus we don't hook up our sewer hose or water hose every night, just power as we make just a one night stop.  The last two weeks with 3 on board, we dumped the black every 4-5 day, then the grey to clean the hose.
Dave Cobb
Buckhorn Lake Resort The Club, #6202, Kerrville TX
check the map.  I do rent it out when I am traveling!
2001, U320, 36' #5887, in Kerrville, FT Club #17006, (7/23 to present)
2024 Jeep Grand Cherokee L, Summit, white
EX: 98 U295, 36' #5219, (mid door), (4/13-10/23)
EX: 93 U225, 36' (4/11 to 4/13)

Re: Fresh Water Tank

Reply #22
The amount of fresh water I Carrie depends on what where doing. When we where on the road for 6 months going from camp ground  to camp ground with stop overs at Wallmart . We went with full fresh water and empty black and gray. When we drive straight through from like Texas to Michigan or Mich to Florida black and gray empty and only about 30 fresh. That saves about 540 lbs of dead weight, and I have never felt any difference in the ride.Gam
joseph gambaro
1999 U295 36'

Re: Fresh Water Tank

Reply #23
But at what  benefit. I bet you did not get that much better milage.  Stopping would be the only realizable benefit and that might not even make much difference if your GVW was not over the limit.
2025 Wanderbox Outpost 32 on F600 Expedition Motorhome
2015 Born Free Royal Splendor on Ford 550 nonslide version  for sale
Former Coaches  covering. 360,000 miles
1999 34 U270
2000 36 U320
2001 42' double slide U320
2018 Jeep Rubicon

Re: Fresh Water Tank

Reply #24
I really hate the taste and smell of Chlorine in the water,

I will get a small pump and fill from the creeks and rivers here, We do have the cleanest water in the world,
But they put Chlorine in the water as their pipes are that old, They also put in Flouride as well,

Some states, their reticulated water is just off, So a creek or river is much cleaner and nicer to drink, and no additives added.

We use a whole house filter with a sediment section and an activated charcoal section, this gets the chlorene out.  We use it when hooked up, but use city water unfiltered when filling the tank with anticipated storage time.
Tom Lang K6PG (originally  KC6UEC)
and Diane Lang
2003 38 U295 build 6209
2016 Jeep Grand Cherokee Summit Ecodiesel
still have tow-ready 2006 Acura MDX 
Temple City, California
Motorcade 16681 California Chapter President
SKP 16663 member of SKP Park of the Sierra, Coarsegold California
FMCA F071251
Retired electrical and electronic engineer