Treatment tank lining — Wessex Water

The brief

Wessex Water needed a treatment tank returned to service after inspection identified surface degradation that risked contamination and reduced asset life. The tank had to remain within its planned maintenance window.

Our approach

• Full inspection and surface assessment to confirm the extent of degradation
• Comprehensive surface preparation to SA2.5 standard
• Application of a Belzona protective lining system rated for potable water contact
• Quality assurance testing before handover

The result

The tank was returned to service on programme, with a lining system rated to extend asset life by decades and reduce the whole-life cost of the asset for Wessex Water.