How often do you clean your freshwater tank?

keithnallen replied on 07/03/2016 19:46

Posted on 07/03/2016 19:46

Hello. Proud but inexperienced first-time owner of a brand-new Burstner Nexxo Time 690G seeks advice! Cool

I've read various threads on various sites about whether or not it is necessary to clean out the freshwater tank a) at all b) annually c) more frequently. I've also read about using/not using Milton-type products; using no products but flushing the entire system repeatedly; and so on.

What do you do? Drink bottled water, and only use the tank water for washing, washing up and the toilet flush? Use a Brita or similar filter jug to purify the tank water for drinking? Use the tank water for everything? And how often do you clean it out, and with what? Or do you just drain the entire system when not using your motorhome, and not worry about cleaning? Any sensible advice gratefully received!

ADP1963 replied on 10/03/2016 18:18

Posted on 10/03/2016 18:18

 .... so its pretty old now - like us!

TF

Would it last THAT long ........ Innocent

Write your comments here...Ouch Molly ,that has cut me and TF to the quick! Laughing

EmilysDad replied on 10/03/2016 19:55

Posted on 10/03/2016 19:55

 .... so its pretty old now - like us!

TF

Would it last THAT long ........ Innocent

Write your comments here...Ouch Molly ,that has cut me and TF to the quick! Laughing

Wink

Spriddler replied on 10/03/2016 20:04

Posted on 10/03/2016 20:04

For those who religiously clean out their tank, I will leave you with this thought.

How often do you clean out your household loft water tank?

peedee

The storage tank in my loft feeds only the hot water system. All cold taps are connected directly to the main supply. We don't drink water from the loft storage tank which only supplies the hot taps and the shower.

Vanbirds68 replied on 10/03/2016 22:34

Posted on 10/03/2016 22:34

For years we used Milton or supermarket variations, to clean our water system through via the Aquaroll, once a year at the beginning of each season. Reading CT we realised this wasn't a good idea and switched to Puriclean. However we had noticd a horrible bleachy taint to the water - we always use water straight from the van system. The Aquarolls seemed to be the culprit. After much research we gave the Aquarolls a good soaking in bicarbonate of soda, good rinse out - job done, lovely water.  We then just flushed the system through with clean water. This is what we shall do in future. This year we plan to start using the on- board water tank for the first time. We'll flush it through with Puriclean & then lots of fresh clean water. The Aquarolls will then be soaked in bicarbonate of soda & rinsed. There must be something in the composition of Aquarolls that don't like Miton or Puriclean type cleaners, we never had this problem with the old white water containers. The manufacturers of Aquarolls recommend bicarbonate of soda for cleaning out. We've never used bottled water, and dont  intend to! 

roosawf replied on 10/03/2016 23:06

Posted on 10/03/2016 23:06

For those who religiously clean out their tank, I will leave you with this thought.

How often do you clean out your household loft water tank?

peedee

The storage tank in my loft feeds only the hot water system. All cold taps are connected directly to the main supply. We don't drink water from the loft storage tank which only supplies the hot taps and the shower.

Write your comments here...I don't even have loft storage as we had mains fed water direct to the combi and have mains presure.

As for the on board tank I too find Miton an issue but regular flushing with clean water during the season and a deep clean pre season with a similar cleaning agent also striping shower heads and clean with a de-scaler will keep things tickyty boo :-)

nelliethehooker replied on 11/03/2016 21:50

Posted on 11/03/2016 21:50

For years we used Milton or supermarket variations, to clean our water system through via the Aquaroll, once a year at the beginning of each season. Reading CT we realised this wasn't a good idea and switched to Puriclean. However we had noticd a horrible bleachy taint to the water - we always use water straight from the van system. The Aquarolls seemed to be the culprit. After much research we gave the Aquarolls a good soaking in bicarbonate of soda, good rinse out - job done, lovely water.  We then just flushed the system through with clean water. This is what we shall do in future. This year we plan to start using the on- board water tank for the first time. We'll flush it through with Puriclean & then lots of fresh clean water. The Aquarolls will then be soaked in bicarbonate of soda & rinsed. There must be something in the composition of Aquarolls that don't like Miton or Puriclean type cleaners, we never had this problem with the old white water containers. The manufacturers of Aquarolls recommend bicarbonate of soda for cleaning out. We've never used bottled water, and dont  intend to! 

What dilution of Bicarb do you use in your Aquaroll?

Scottie2 replied on 14/03/2016 20:33

Posted on 14/03/2016 20:33

Not a motor home, but a caravan...I use Milton and sterilise twice a year..At the start of the season and last thing before laying up. ...Fill Aquaroll with sterilise mix but only draw up water through the cold tap system....Don't use the hot tap as you don't want to fill hot water tank with Milton which is basically a bleach and would harm the tank inside...Leave filled cold water system for 24hours, drain of and rinse through thoroughly twice with fresh water.

young thomas replied on 14/03/2016 22:15

Posted on 14/03/2016 22:15

if youre using you van constantly, i dont really see a reason to clean the water system....our tap water contains chlorine..

for those who wish to do so, Truma produce a product called Aquastar which can help and is non corrosive to stainless steel boilers... 

young thomas replied on 14/03/2016 22:32

Posted on 14/03/2016 22:32

So the answer to the OP is, use the M/H regularly  and you won't need to clean it out Cool

Well, it certainly helps to use kit that needs to be used....

helps avoid 'sleepy van syndrome' and the law of 'use it or lose it'....Wink

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