Proces of rainwater: the customer mistaken for an idiot!

Work concerning plumbing or sanitary water (hot, cold, clean or used). Management, access and use of water at home: drilling, pumping, wells, distribution network, treatment, sanitation, rainwater recovery. Recovery, filtration, depollution, storage processes. Repair of water pumps. Manage, use and save water, desalination and desalination, pollution and water ...
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delnoram
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by delnoram » 15/02/09, 20:58

incredible, on the photo you put, it is marked PE for the pit and nothing for the collector, and on my catalog, it's the opposite : Cheesy:
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by little sparrow » 15/02/09, 21:03

Re,

How many gutters are in PVC with rainwater collection?
nothing to do between gutters (simple flow) and storage (permanent!) ...

You have to stop the paranoid with PVC ...

well .. paranoid if you want ... but we see that you have gaps in the field of water ... that you do not yet realize the possible interactions ......
so please ... no hasty judgments and too easy ...!
thank you ..

cordially
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boubka
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by boubka » 24/02/09, 13:42

but we see that you have gaps in the field of water ... that you do not yet realize the possible interactions ......

but still ?
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yacounet
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rainwater Scam?




by yacounet » 08/04/09, 08:27

Hello !,

maybe two answers:

> The plastic must surely not be of the same quality!
see this web page: Plastic water tank

# The plastic rainwater tanks are made from polyethylene, a plastic that is UV resistant. Indeed, plastics are generally sensitive to UV which causes rapid aging in them. Plastic rainwater tanks therefore have a long service life.
# Many of these tanks offer a 25 year warranty, although 15 years is a more realistic lifespan.

Otherwise another personal hypothesis:
> I have another hypothesis, the pit is made in China, the other in Europe.

I am waiting for your comments !!!
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manitou22
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by manitou22 » 27/05/09, 00:12

Hello,
no, no, no, the real difference between the two pits is that there is one that you are forced to install (unless you have a hut at the bottom of the garden : Cheesy: ), the other is luxury galore that you have green ideas and money in your pocket (trade name: pigeon) and that you have to pluck well.
Another example: if the farmer has a poured concrete pit the size of a communal swimming pool built to collect the droppings of his animals, he will pay a certain price, but if an individual has the same built for dipping on the days of sun with the little family, then the hammer will fall. Why, mystery?
: Mrgreen:
A+
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the middle
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by the middle » 27/05/09, 07:10

Plastic rainwater tanks are made from polyethylene, a plastic that is UV resistant

As long as you put anti UV additives ....
Some additives are expensive, so some manufacturers are tempted to under dose ...
Some manufacturers also buy lower quality HDPE
(production waste)
This is how sometimes we have surprises : Cheesy:
Hush, I didn't say anything :D
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by little sparrow » 27/05/09, 10:09

Bonjour,

yacounet wrote:Plastic rainwater tanks are made from polyethylene, a plastic that is UV resistant.

can one explain to me what is the interest concerning the tanks to be buried ..! ??
: roll:

manitou22 wrote:no, no, no, the real difference between the two pits is that there is one that you are forced to install

no but what is this bullshit ...! ??
: roll:

manitou22 wrote: the other is luxury galore that you have green ideas and money in your pocket (trade name: pigeon) and that you have to pluck well.

ah yes but it is of course of course .....................
: Shock:

cordially
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by the middle » 27/05/09, 10:17

can one explain to me what is the interest concerning the tanks to be buried ..! ??

Hello Ptit Pierrot :D
At least two valid reasons:
No development of "greenery"
Storage of water at low temperature (between 12 and 14 ° c)
This slows down the proliferation of bacteria.
Coolllll : Cheesy:
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by little sparrow » 27/05/09, 10:22

Re,

'Excuse me just ... but I do not see the report with the anti-UV treatment for these underground tanks ...
since "out of UV" ....!
???????
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by Christophe » 27/05/09, 10:24

I think Pierrot was talking more about UV protection on burial tanks (which actually has no interest unless your soil is ... transparent, something I doubt) .... and not about the interest of burying the tanks.
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