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July 2018

Structure Type

Buried Potable Water Tank

Johor River Works Clear Water Tank B FEED Study

Proceanic Engineering Services (Singapore) carried out a visual inspection of treated water Tank C (containing potable water) at Johor River Waterworks(JRWW), PUB Kota Tinggi, Malaysia. The inspection was completed using a PRO4 mini-ROV fitted with underwater camera for live inspection of the treated water tank.

  • Condition Inspection and Close Visual Inspection (CVI) of tank internal structures
  • Assessment of lime sediment build-up
  • Condition Inspection of complex baffle tanks