Load-shedding and load out temperatures
The PAG load-shedding workgroup met recently to discuss the impact of load-shedding power cuts on apples and winter pears. The workgroup is represented by Henk Griessel, Bernard Henning, Jaco Moelich, and Johan Strydom. The present uncertainty of load-shedding schedules and the levels of power cuts, require urgent proactive measures to address operational disruptions that can impact on fruit quality.
To manage the possible build‐up of uncooled or partially cooled apples at cold stores due to load-shedding, a dispensation has been obtained from PPECB for the maximum load out temperature tolerance for apples of +3.0°C to be applied, and for winter pears +2°C. (Presently set point plus 2.0°C which in practice normally equates to a tolerance of +1.5°C). The dispensation applies only in the case of power cuts, and this needs to be verified with the local PPECB inspector.
For the complete notes of the meeting, click here.