A large tank is used to discharge Castrol Oil (density of 960 kg/m3 and dynamic viscosity of 0.000325 m2/s) at a rate of 50 l/s from height z to another large tank using a 300mm diameter, 300m long pipe with a roughness of 0.8mm.

What would be the height of the tank if the pipe runs fully filled? Sketch the tanks setup.