Abstract: A microbial gaseous-fluid sampler for collecting microbial particles from gaseous fluid includes a gaseous-fluid intake portion having a sample head with a plurality of holes. The gaseous-fluid intake portion further includes a collar configured to receive a Petri dish including agar. The plurality of holes define an exit plane that is positioned a distance from the agar within a range of 5.5 millimeters to 7.5 millimeters. The velocity of the air exiting the plurality to holes is within a range of 18.5 meters per second to 20.5 meters per second.

Abstract: A process and apparatus for producing a synthesis gas for use as a gaseous fuel or as feed into a Fischer-Tropsch reactor to produce a liquid fuel in a substantially self-sustaining process. A slurry of particles of carbonaceous material in water, and hydrogen from an internal source, are fed into a hydro-gasification reactor under conditions whereby methane rich producer gases are generated and fed into a steam pyrolytic reformer under conditions whereby synthesis gas comprising hydrogen and carbon monoxide are generated. A portion of the hydrogen generated by the steam pyrolytic reformer is fed through a hydrogen purification filter into the hydro-gasification reactor, the hydrogen therefrom constituting the hydrogen from an internal source. The remaining synthesis gas generated by the steam pyrolytic reformer is either used as fuel for a gaseous fueled engine to produce electricity and/or process heat or is fed into a Fischer-Tropsch or similar reactor under conditions whereby a liquid fuel is produced.

Abstract: An apparatus for and method of providing a data processing system that delays the writing of an architectural state change value to a corresponding architectural state register for a predetermined period of time. This may provide the instruction processor with enough time to determine if the architectural state change is valid before the architectural state change is actually written to the appropriate architectural state register.

Abstract: A method and apparatus for efficiently requesting the instruction processor to store its state information directly to main memory storage is provided by a single instruction command. An advantage is a performance improvement over the prior art since the time-consuming tasks of transferring Local Area Network (LAN) messages and scanning the instruction processor are eliminated. An additional advantage is a savings in computer time since the System Control Facility (SCF) and Network Interface Module (NIM) are not required to store the instruction processor state information. Yet another advantage is large amounts of additional hardware are not required. The same control logic used to generate the o-cache jump-history entry is used to generate the store software instrumentation package instruction which requests the instruction processor to store its state information directly to main memory storage.