Table 2. Boundary overview.
1.Major facilities included:
Concentration Ponds.
Sodium Sulphate.
Demineralization Plant.
Sodium Chloride Plant.
Central Laboratories.
2. primary Physical bondries:
Brine entrance to the concentration ponds.
3.3. Information Collection
Uniformity, by researching some of the necessary system
documents and information that will be needed in subsequent
steps, the absence of documentation and data
records was a huge problem that makes the system
analysis process more difficult. Thus, a greater effort
must be done to collect the missing data.
1) Some cards that contain few maintenance actions
that have been under taken to some equipments.