thanks for the kind comments,
The tank frame and tray were manufactured by empf in Oldham to my specification, installed by myself,
You don’t need to get someone to sort your set up for you, you can do it all yourself
The black hose is the breather for the tank, so when water is drawn out by the pump air is drawn in, the other hole in the centre of the tank is for the immersion heater, it’s not fitted in the picture