Legionella Risk Assessment

Thanet Bowls Club

Legionella Risk Assessment

Premises: Thanet Bowls Club
Address: Montefiore Avenue, Ramsgate, CT11 8BD
Assessment Date: 17/6/2026
Assessor: Steven Smith
Review Date: Annual or following any significant change in water supply or usage thereof.

1. Description of Water Systems

The premises comprise:

  • A clubhouse supplied directly from the mains water supply.

  • Kitchen and bar facilities with hot and cold water outlets.

  • Toilet/changing facilities with wash hand basins urinals and WC cisterns.

  • A separate mains-fed irrigation/sprinkler system used for watering the green.

  • A 5000lt tank of mains fed water is used to enhance water pressure for watering in chemicals applied to the green. The contents are used regularly throughout the year.

  • No cooling towers, evaporative condensers, spa pools, showers, or stored water tanks.

2. Persons at Risk

  • Club members

  • Visitors and spectators

  • Contractors carrying out maintenance at the club

  • Particular consideration should be given to older persons and those with weakened immune systems.

3. Risk Assessment

Hazard

Risk Level

Existing Controls

Further Action Required

Stagnation in infrequently used taps

Low

Regularly used year round

No additional action required

Hot water temperatures insufficient to control bacteria

Low

Water supplied from mains-fed water heater

Maintain hot water at suitable temperatures (minimum 50°C at outlets where practicable)

Cold water warming above 20°C

Low

Direct mains supply, no storage tanks

Monitor if issues arise. i.e. if cold water taps are delivering warm water

Toilet cisterns and wash basins

Low

Regular use and cleaning

No additional action required

Kitchen/bar outlets

Low

Frequently used

No additional action required

Irrigation/sprinkler system

Low-Medium

Separate system frequently used outdoors

Inspect annually for leaks. Flush after any extended period of nil usage

5000lt storage tank enhances water pressure for chemical application to green

Low-Medium

Separate system frequently used outdoors

Inspect annually for leaks. Flush after any extended period of nil usage

Dead legs or redundant pipework

Low

None known

Remove any redundant pipework if identified

4. Control Measures

  1. Flush all water outlets for at least two minutes once per week should they no longer be used regularly.

  2. Flush the irrigation/sprinkler system after any prolonged period of no usage.

  3. Avoid stagnation by regular usage, tank is sealed.

  4. Maintain water heaters in accordance with manufacturer’s instructions.

  5. Keep records of inspections, flushing and maintenance.

  6. Any pipework found to be a dead leg (unused) to be removed.

  7. Report and repair leaks promptly.

  8. Review this assessment annually or after alterations to the water system.

5. Assessment Conclusion

The risk of exposure to Legionella bacteria at the clubhouse is assessed as Low, due to the direct mains water supply, absence of stored water systems, and limited aerosol-generating equipment. The risk can be adequately controlled through routine flushing of infrequently used outlets, basic maintenance, and annual review of this assessment.

Assessor Signature: Steve Smith

Date: 17/062026