R.O Operator

Mactan Rock Industries Inc.

Full-time Management & Operations
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Location
lapu lapu, central visayas, Philippines
Posted
June 14, 2026

Job Description

Responsibilities

  • Consistently reports on duty as per approved shift schedules.
  • Delivers required volume of the assigned plants.
  • Ensures water quality are consistently meet.
  • Starts up, operates, maintains and shutdowns equipment as per standard operating procedures.
  • Collects samples and conducts analysis of water quality ( pH , TDS , Residual Chlorine , etc. ) as per scheduled frequency within the shift.
  • Calibrates pH and TDS meters and records in logbook.
  • Conducts reading of gauges and meters as per scheduled frequency within the shift.
  • Check tanks water levels, condition of pumps and motors , dosing system and containers , electrical controls , etc.
  • Conduct chemical mixing and dosing , TDS per vessel , etc.
  • Conducts scheduled backwashing of filters.
  • Charges bag filters as needed , washes and recycles bag filters as applicable.
  • Inventories consumption and stocks of che...