How to de-scale a loo that is connected to a Septic tank?

[The Natural Philosopher]

That is my understanding also.

No idea. I rodded all mine cos thats all I had

[The Natural Philosopher]

well it does, but only some of them

Septic tanks are bloody big and full of water

And the Ph soon neutralises and shit is full of new bugs

[Tim Streater]

Not really a septic tank, more of a cess pit.

Right, you've just described a septic tank. Sometimes these apparently have two chambers, but I'm not sure why.

[The Natural Philosopher]

Mine had THREE.

And it was still crap. The replacement Klargester that ensures aerobic breakdown is infinitely superior.

The tanks are a crude way of getting better and better settlement of inorganic sediments and such solids as may form.

[Handsome Jack]

The Natural Philosopher posted

Is there not a risk that the acid will erode the siphon washer and cause a leak?

[The Natural Philosopher]

Yeah, but are you a DIY-er or a snowflakery wuss?

[Guru]

replying to The Natural Philosopher, Guru wrote: Check out Vulcan, its a German product around for some 40 years in industry. Its NOT magnetic and works for my whole house. I installed it and its brilliant, saw huge improvements with limescale in the toilet pans, shower nozzles and heating as well. Its totally safe to use with septic tanks - no chemicals or descalers ever

[tabbypurr]

It's the old wire round pipe scam. Despite being magnetic it claims to not be magnetic.

NT