M/V Harvest Leader: UV Steriliser Replaced, 0 CFU

Home 9 Case Studies and Results 9 M/V Harvest Leader: UV Steriliser Replaced, 0 CFU
Key results
0 CFU detected
UV system replaced
No coliform presence

The Challenges

  • UV steriliser limited to bacteria control only
  • No prevention of scale in the calorifier
  • Need to maintain safe drinking water quality
  • System reliability required at sea

The Solution

Two HM45 units were fitted to the cold water supply and hot water return lines in October 2014. The signal maintains bacteria-free drinking water and disrupts the conditions that bond scale to surfaces across the accommodation and calorifier system.

Key Outcomes

R

No bacteria detected across sampled points

R

Calorifier and pipework protected from scale

R

Follow-up tests confirmed consistent quality

R

Existing UV steriliser removed

Independent Verification

All results in this study were measured and verified by third-party facilities managers and technical staff.

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