Liquid ammonia ($\rho$ $= 682 kg/m^3$) is to be transferred from an underwater storage tank, located $100 m$ under water, to a surface storage reservoir. What pressure, $P_{r}$, in the surface reservoir would be needed to maintain a flow rate of $25 m^3/hr$ of ammonia? The transfer pipe is $5 cm$ in diameter and the length is $125 m$. The underwater tank is at local hydrostatic pressure, $P_{U}$. Neglect friction in the transfer pipe.

A. 307 kPa
B. 314 kPa
C. 669 kPa
D. 979 kPa
E. 1645 kPa
F. 1652 kPa