INADEQUATE system

Systemic corticosteroids, administered orally or by depot injection, are considered last-resort options when all other treatments for SAR are inadequate. Systemic steroids may be used to control rhinitis symptoms in patients with severe PAR or nasal polyposis. Data comparing oral and parenteral steroid therapy are lacking however, oral therapy is preferred due to its low cost... 

MA systems can easily add a module to increase membrane capacity or resolution. Alternatively, the series addition of a traditional chromatography column for improvement of capacity or resolution is seldom practiced. Thus, membrane chromatography offers the chromatographer a new flexibility of easy expansion of inadequate systems. Alternatively, the easy connectibility also enables a simple way to couple multiple units of different chemistries for a mixed-mode separation.43 The next section describes these configurations in greater details. 

The working range of the pump, concerning the maximum pressure difference and flow rate, must be adjusted to the column. An inadequate system causes lower productivities of the separation and thus wastes time and money. Table 5.1 gives typical flow rates and tube diameters for different column geometries. 

The introduction of solid catalysts into a traditionally non-catalytic free-radical process like combustion occurred in recent years under the influence of two pressures, the energy crisis and the increased awareness of atmospheric emissions. The major applications of catalytic combustion are twofold at low temperatures to eliminate VOC s and at high temperatures (>1000 C) to reduce NOx emission from gas turbines, jet motors, etc. Both these applications are briefly reviewed here. Some recent developments in high-temperature catalytic combustion are trend-setters in catalysis and hence of particular interest. For instance, novel materials are being developed for catalytic applications above 1000 C for sustained operation for over one year. Where material/catalyst developments are still inadequate, systems engineering is coming to the rescue by developing multiple-monolith catalyst systems and the so-called hybrid reactors. 

Cultural Threat 1 Production Pressure Cultural Threat 2 Complacency Cultural Threat 3 Normalization of Deviance Cultural Threat 4 Tolerance of Inadequate Systems and Resources Cultural Defense 1 Committed Safety Leadership Cultural Defense 2 Vigilance... 

In natural anoxic matrices, several biogeochemical redox processes may take place in parallel, giving rise to several potential reductants for subsurface contaminants. Such species may be present in aqueous solution or at solid surfaces, which complicates chemical analyses. Under such complex redox conditions, the traditional approach to predicting the fate of reactive pollutants often fails due to inadequate system characterization. The use of reactive tracers as in situ probes may help to identify the predominant reductants in anoxic natural systems (42). 

This concern relates to the diversion of recirculation water after an accident due to an inadequate systems configuration. 

Out-of-the-loop performance problem—The out-of-the-loop performance problem typically occurs within automated systems when human operators are removed from the control loop and placed in the job of system monitor (Endsley, 1995). Because human operators are generally ill suited to the role of monitoring complex systems, out-of-the-loop performance has been found to lead to problems such as vigilance deaements, complacency, loss of operator situation awareness, poor feedback under automated conditions, and manual skill decay (Endsley and Kaber, 1999). The various consequences associated with operators performing out of the loop have been found to cause inadequate system monitoring and problems in humans assuming control when necessary. 

Adverse change in a planned product or other release Inadequate system dimate... 

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