A method and system for assembling a turbine is provided, wherein an annular nozzle carrier is positioned radially inwardly from a casing such that a cavity is defined between the nozzle carrier and the casing. Throughput or resource utilization is monitored. with a corrosive aqueous liquid. Bicomponent fibers having a common core polymer and different sheath polymers can be extruded from alternate spinneret orifices in the same die plate. A system of sealing shaker screens includes a first screen and a second screen disposed adjacent the first screen, wherein a first sealing element of a first frame and a portion of the second screen interact to provide a seal between the first screen and the second screen. The process is carried out in a tubular reactor at a ratio of the circumferential speed of the stirrer in the tubular reactor and the throughput of >0.