The management and monitoring regime must include a program and set of processes for testing the water inside the system for evidence of the conditions in. Temperature monitoring processes are among the techniques of testing. Legionella bacteria thrive in temperatures between 45 °C and 20 °C, with growth so checking the temperature may identify. These tests’ results should be recorded to achieve compliance and to function as a reference point. The business precedent is that Legionella risk assessments are reviewed. There are conditions where there is a review needed by law. They include: An regular or instant review of the Legionella risk assessment needs to be undertaken. Should an outbreak be guessed or management and monitoring measures are currently proving unsuccessful, ACoP L8 guidelines recommend that sampling should be performed to check for dangers including the presence of harmful levels of Legionella Pneumophilia. Help should be sought by the person from a water hygiene expert on the reactive functions that are most appropriate .

Once the site’s population falls within the high risk category — for example the elderly or people with an impaired immune system
When changes are made to the water system, pipework or resources
Once the water system has had a change of usage
When new information is released with upgrades to recommendations and processes
When present monitoring and management procedures are no longer demonstrating effective
When a Legionella outbreak is suspected or positive samples are listed

Instances when a Legionella risk assessment inspection is required The regularity with varies dependent on the type of their dangers and water system, and the management and tracking measures stipulated in your risk assessment. Before the changes to the safety and health guidelines that cover Legionella prevention, testing in the kind of a Legionella risk assessment was recommended to be undertaken system changes that were next or every two decades. However since the launch of the most recent ACoP L8 and the addition of HSG274 in late 2013 (revised spring 2014) stricter guidelines are put in place and a stronger emphasis placed on Legionella risk assessments, now saying that they have to be reviewed’regularly’. A Legionella Risk Assessment is a requirement and it is this evaluation of your water system which dictate and will advise the regularity of your own testing. The risk assessment identifies the pipework and assess the risks and assets — such as showers, showers and water tanks — which constitute the water system. As nominated individual or a duty holder you have a obligation to control the risks. A vital part of your risk management is monitoring and testing of the water inside the system which you’re responsible for, but should you be running these evaluations?