An Epix Move In Fracking

Last year at about this time, Weir Oil & Gas and Rolls-Royce Power Systems subsidiary MTU, announced plans to establish a joint venture company to oversee the development of a new power system intended to make hydraulic fracturing operations more efficient.    On the opening day of the Offshore Technology Conference (OTC) in Houston, that venture — Epix — made its official debut, displaying what the partners called the first integrated system for fracking.    “By leveraging the expertise of our founding companies, Epix will initially deliver integrated power system solutions that are specifically engineered for hydraulic fracturing and then apply these same principles of integrated systems to other applications,” said Douglas Schwedland, CEO of the joint venture. “The industry is asking for comprehensive solutions that will remain productive in harsher, continuous operation environments and we are answering with innovations that deliver on all levels, from productivity and efficiency to reduced total cost of ownership.”  The joint venture is an outgrowth of a collaboration agreement the companies announced two years ago at OTC. Schwedland takes the helm at Epix after more than two decades in the diesel engine and business systems industries. He most recently served in the dual role of CEO of MTU Middle East FZE and business development director, Middle East, Africa and Central Asia for Rolls-Royce Power Systems AG. He has also held various leadership positions with Detroit Diesel Corp., MTU Detroit Diesel and Tognum AG.    With engine, transmission, and pump components designed to work together, Epix’s first product offering, a purpose-built power system, is designed to optimize longevity and performance, while lowering total cost ownership for operators during well completion operations.    The system incorporates an MTU FracPack, which consists of an MTU Series 4000 engine mated to a ZF 8 TX gear box that drives Weir’s SPM QEM 3000 hydraulic fracturing pump.    With an increased power output of 2250 to 2600 bhp (1677 to 1938 kW), the Series 4000 T95 diesel provides more low-end torque, improving acceleration and expanding the utilization of the frac pump’s performance map, all of which provides maximum flow rate, MTU said. Along with performance capability at altitudes up to 13,000 ft. (4000 m), the engine is available in Tier 4 and Tier 2 compliant versions.