that is not good news but a little predicted
I dont know if I shuld learn live withh the gurgle and splash sounds or mabybe try to put some thinner pipes on the ATS.
As I see it I have to ways to do it:
1: reduce the end of the 32mm`s piping if there exists a pipe reducer going from 32mm to 16mm?
2: make the ATS seperatly in the sump connected to yet another pump with 16mm piping? the most negtive thing here is the more Watt in use :idea:
What do you think?