Drain the pool - experiences - ideas?

And what do you say now to the very clear feedback?

How is one supposed to get into the channel without leaving their own property? Well, hmm, think about it ...

Why put the water into the sewer at all? Better to distribute it in the garden, into the cistern… If it must go into the sewer, then directly into the main drainage of the house. There will surely be an access point somewhere. I wouldn't use the toilet. If it is a proper submersible pump, the water volume will be too large.

Due to §54 WHG

Proper disposal of pool water: The simplest option, namely infiltration on your own property, is not correct and is prohibited. Pool water is wastewater and classified as altered fresh water under the Water Resources Act. The fresh water is altered by pool use in domestic or other areas, e.g., by chemicals (chlorine), leaves, grass, sand, sunscreen, hair, etc., and must be disposed of via the sewage system.

Incidentally, filling via a garden water meter is also not permitted.

Why should the water go into the sewer at all? Better to distribute it in the garden, into the cistern… If sewer then directly into the main drainage of the house. There will be an access somewhere. I wouldn't use the toilet. If it's a decent submersible pump, the water volume will be too large.

The water will probably be contaminated with the usual chemicals

The flow rate into the toilet could be regulated via the hose

The amount of chlorine is so low that it is not a problem to use it as irrigation water. So I wouldn't pour it away regardless of whether it is allowed.

We stop chlorination one week before draining and then distribute the water in our garden. Chlorine level in the water 0.0.