Results and Considerations

Although the frequency of the small LOCA is more than twice of that of the large LOCA in the Super LWR, the CFD from the small LOCA is much smaller than that of the large LOCA. This is because the reactor depressurization is not necessary to avoid core damage as long as the RPS and RCPs work. Also, the unavailability of the ADS at the small LOCA is much lower than that at the large LOCA as shown in Table 6.27. The most dominant sequence in the small LOCA is SRV where the RCPs fail, then the ADS is successfully initiated but the LPCl fails to cool the core at low pressure. It is the sixth most dominant in the total CDF ranking and occupies less than 3% of the total CDF as shown in Fig. 6.79. 

At LOSP, T-PCS, and T-nPCS, the turbine-driven RCPs which supply coolant to the core at the normal operating condition are assumed to be unavailable. The most dominant core damage sequence at those three transients is TuPlRV where one of the SRVs fails to close and also the motor-driven RCPs fail to start, then the automatic depressurization is successful but the LPCl fails. It is the second most 

Failure of containment cooling--0% Failure of CCWS or Failure of heat removal station blackout 8% from secondary system 13%  

Safety studies on the Super LWR are summarized in this chapter. In contrast with LWRs, the appropriate safety principle for the Super LWR is not the inventory control but the flow rate control. It is the starting point for understanding the safety of the Super LWR. The safety system of the Super LWR is designed by referring to LWRs, especially BWRs, and at the same time taking the single safety principle of the Super LWR into account. 

In order to investigate the influence of cross flow in the fuel assemblies on the safety margin, a transient subchannel analysis code for the Super LWR is prepared. It is found that the safety margin decreases at the flow decreasing events by considering the cross flow but the Super LWR still has a considerable safety margin. 

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With the advent of new techniques, especially hyphenated techniques, through the combination of two well-known methods, better results and considerable timesaving can be achieved in order to ensure effective treatments capable of meeting the needs of pharmaceutical industry and of the patients. 

Holmes DR, Kip KE, Kelsey SF, et al. Cause of death analysis in the NHLBI PTCA registry results and considerations for evaluating long-term survival after coronary interventions. J Am Coll Cardiol 1997 30 881-887. 

Based on these results and considerations, it was concluded that Pb, V, Cu and SO. could be used as source tracers for automotive sources, oil-burning, incineration and secondary (or sulfate-associated) sources, respectively. Mn, however, should probably be considered as a composite tracer of automotive emissions and soil-related sources (resuspension of dust). 

In the thermodynamically favored species, therefore, both ligand strands must bind with their N -termini to the A-configured metal center of the meso-type dinu-clear complex to adopt the sterically more favored right-handed helical conformation. Thus, under thermodynamically controlled conditions the dominating species in solution is isomer I (Figure 1.3.8). The results and considerations discussed show that stereochemical communication between a metal center and an amino acid residue can control the microstructure at the amino acid. In the example presented this leads, in a thermodynamically controlled system, after initial formation of a complex mixture, to only one final dominating species [20, 21]. 

Support for the interpretation of positive test results and considerations on conditions leading to false positive data can be found. 

On a molecular scale these results are interpreted in the scheme shown in Fig. 11.8 [4]. For simplicity the molybdenum oxide layer is represented by a tetrahedral structure. From other results and considerations of minimal steric hindrance it is concluded that the pathway via complexes HI and VI is the dominant one. These patterns reveal the basic chemistry of sulphiding. They can be used for optimizing catalyst pretreatment in practical circumstances. 

The results and considerations of the pilot phase will be used as the basis for the activities in the main phase. The network and the bioinformatics infrastructure will allow the performance of standardized differential analysis of neurodegene-rative diseases. 

These results, and consideration of Robinson s biogenetic scheme, lead to the alternative structures (6) or (14) for folicanthine. The ready mass spectral fragmentation of the alkaloid into two equal halves favours structure (6). ... 

Comparison of Theory with IMPS Results and Consideration of Mechanisms. 114... 

A suggestion derived from the above results and considerations is that the compositional heterogeneity of both DNA and third codon positions could be compared with CpG and methylation levels instead of being compared with body temperature. Indeed, non only can CpG and methylation be precisely measured, but these parameters are likely to integrate time and temperature effects, thus solving the major problem encountered when using only direct temperature measurement in this kind of experimental approach. 

The operator should be required to record all activities, results and considerations important to safety in the siting, design, constraction, commissioning, operation and decommissioning or closure of the facility. 

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