Journal of Tea Science Research. 2015, Vol. 5, No. 6, 1-14
11
Figure 3: Example cleaning checklist
maximizing output (Smith et al., 2004).
Thus both system requirements were aligned to
achieve single objective where ISO 22000
preventive maintenance templates were designed
based on the available 5S document models with
some modifications to improve the efficiency with
the reduction of documentation frequencies
because some of the existing 5S preventive
maintenance records in tea industry requires
checking the machine every day and record it. It
was observed that, this practice was a rare
