i am surprised there is no safety bilgepump for the saloon , forward- and aft section . only one bilge pump to drain the grey waterhole in the engineroom.
We already experienced a small accident wilst filling the freshwater tank ; the tank overflow comes from the dipstick hole wich results in 200L+ water in your bilgelockers !
Now i have installed an emergency 24V pump with 3m hose in the bilgelocker underneath the stairs.