The overall efficiency, which is the product of the technical efficiency, and allocative efficiency was also calculated, only 4% of the health centres were both technically and allocatively efficient with over 50% of them having efficiency scores less than (Figure 1).
South Africans love SUVs, there's something about the raised body, sense of off road ability from the ground clearance and the heightened driving position seem to appeal locally. Glance through the car sales list in SA and there's a distinct number of SUVs that make the list, top of which at the moment is the compact Ford Ecosport SUV.
Overall boiler efficiency becomes primarily a function of the final flue gas temperature, and will typically be in the range of 80 to 85% when the excess air ratios are near optimal.
One imbalancedweight gyratory motor mounted directly beneath the screening chamber Standard Vibroscreen models Stationary and mobile units are available in diameters from 18 in. to 100 in. (460 mm to 2540 mm) with single or multiple screening decks, yielding up to five precise particle classifications.
measurement and pursuit of efficiency even more important. Port efficiency can be measured in three key areas, pricing, operational and infrastructure use. On pricing efficiency, the Regulator has conducted research over the past four years that tracks trends in pricing efficiencies in South African terminals against global peers.
EFFICIENCY OF ENERGY CONVERSION 57 Illustration 41. An electric motor consumes 100 watts (W) of electricity to obtain 90 watts of mechanical power. Determine its efficiency (E). Solution. Because power is the rate of energy utilization, efficiency can also be expressed as a power ratio. The time units cancel out, and we have Efficiency =
the efficiency in public services more generally and in public spending on education and RD in particular varies significantly between countries. Clearly, there is potential for increased efficiency in public spending. The paper, however, also illustrates the difficulties of
This cholesterol ratio calculator allows you for a quick selfdiagnosis. Basing on your blood test results, it calculates the most popular cholesterol indicators (LDL/HDL, triglycerides/HDL, and total cholesterol/HDL ratio), making it easy to assess heart disease risks and your general health condition.
With revenue increase of % in the 3 Q 2019, from same quarter a year ago, Healthcare Sector's asset turnover ratio increased to , lower than Healthcare Sector average. Asset turnover ratio total ranking has deteriorated compare to previous quarter from to 7.
Energy efficiency in context 2 Climate change in South Africa At present, South Africa has no obligations to reduce greenhouse gas emissions, but is committed to sustainable development policies and measures. The country must contribute to global efforts to combat climate change, while ensuring the sustainability of its economy and society.
[1] With the leave of the South Gauteng High Court, Johannesburg, the appellant (defendant in the court a quo) appeals against the order dismissing its special plea (with costs) and awarding general damages to the respondent (plaintiff in the court a quo). For the sake of convenience, the parties will be referred to as they were in the court below.
Since SANS204 is part of the Green Building Council of South Africa's Green Star Rating Tool, and since it was seen as playing an important part in mitigating during the 2008 energy crunch, there may have been some pressure to publish it as soon as possible. In summary SANS204 is a good start – our often wasteful building designs need to change.
Calculation of kVA capacity for a Single or Three Phase Transformer, based on Winding Voltage and Amperage information.
The calculations are based on a solar hot water system with 3m² collector area and a daily hot water consumption of 150 lit re. Calculated solar fraction ~ 97%
Powerstar has supplied and serviced many industries within South Africa, across the continent, in the Middle East and beyond. The markets in which we have notable experience and recorded significant success include the following sectors
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