Question wood boiler assembly with accumulation

[Philippe Schutt]

with a regulator, like on the big one.
To make the connection pipe, there are no rounded male ends. I got them from 2 HS regulators from a big welding company, and I brazed them at the end of a 10 mm hydraulic hose.
You have to play it safe, there is still good pressure.

[turbozender]

Hello
I'm back
the installation is finished and in water for 2 weeks (it seems to be ok)

I am at my oil tank to be buried

it will be about 10 m from the boiler

the buried pipes must be copper too?
If there is another simpler option...

if not copper or other diam 12 is that enough? (copper 10x12)

How deep should you bury it to prevent it freezing in winter?

the top of the tank will be approx 10cm underground or even 20 it will depend on the difficulty of digging

for the sand around the tank (of the standard strike?)



please

[Christophe]

Uh I don't know what the law says but a hydrocarbon hose protected in a gain (of the electrical type) seems sufficient to me, no? You just have to provide access to be able to change it if necessary in 20 or 30 years...

With us it is indeed copper pipes (but 100% of the network is copper in the house...) there are 2 or 3 m...but hey they are not used too much! (wood + solar). It's 10x8 I think (Go + Return)

[turbozender]

for the hose you just made me think of plastic as used now in cars
it must be there

an 8m straight line and a small look to enter the copper boiler room

[Philippe Schutt]

can we still bury a fuel tank? I thought it was forbidden because of pollution when they finally break through...

[turbozender]

double walled tank with leak indicator
are the only ones allowed

or then standard plastic tank immured in a tight retention tank