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Cold water storage tank inspection record

A record for the periodic inspection of cold water storage tanks: lid and screen integrity, water temperature and internal condition, which is typically a separate annual check from routine temperature monitoring.

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Illustrative preview for Cold water storage tank inspection record
DateTank ID / locationLid/screens OK? (Y/N)Water temp °CInternal conditionDebris/scale? (Y/N)Action takenInspector
2026-06-10CWST-01 (loft)Y17Clean; no biofilm visibleNNone requiredCompetent contractor
2026-06-10CWST-02 (plant rm)N19Light sediment on base; screen missingYFit screen; clean & disinfect scheduledCompetent contractor
        
        
        
        
        
        

Sample rows are illustrative. Download the PDF for a clean print-ready form, or the CSV to fill in digitally.

How to use it

  • Inspect each cold water storage tank periodically (commonly annually) for a close-fitting lid, insect screens on overflow/vent, and a clean interior.
  • Record the stored water temperature and note any sediment, scale, corrosion or biofilm seen.
  • Where defects are found, log the remedial action and feed it into your action tracker; schedule cleaning and disinfection if the tank is contaminated.
  • Confirm inspection frequency against your risk assessment and HSG274 Part 2 rather than assuming a fixed interval.

Background: Water tank inspections: checking for Legionella risk