vo Q. No. 4:JAI A double acting duplex pump with a 2.5 in rod and a 20 in stroke is to be operated at 60(SPM) for drilling down to 10 000 ft. The maximum available pump hydraulic horsepower is 1360 hp. The pump delivery pressure for optimum hydraulics is 3423 psi. Determine the liner size to be used with volumetric efficiency 90%. (13 marks) /B/A mud Cup is placed under one cone of hydrocyclone being used to process unweighted mud (30 sec) required to collect (1 qt) of ejected slurry. Mud density (16.5 ppg). Compute: 1-Mass of solids in the mud. 2-Volume of water being rejected by the cone/hr. How to solve this problem to return mud to using (12 marks) or an 17u