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A macroscopic determination of the impact of Lethabo coal quality upon the optimum combustion air quantity
(Potchefstroom University for Christian Higher Education, 1999)
Lethabo Power Station burns a unique low grade coal with low volatile content. This merits the optimisation of the total combustion air quantity with efficiency as main criterion to produce an air flowsteam flow curve as ...
The use of crosslinked polyethylene for the manufacturing of membranes
(Potchefstroom University for Christian Higher Education, 1999)
Increasing environmental awareness over the past decade as well as stringent
environmental laws forced all factories to invest in water treatment processes for
effluent treatment before discharge or re-use. Most of these ...
The management and implementation of a data terminal project on a global system for mobile communications
(Potchefstroom University for Christian Higher Education, 1999)
With the demand for more control over remote systems and access to remote data increasing, there
existed the need for a more efficient and low cost means of transmitting this data. Traditionally, small
telemetry data ...