--- title: Legionella Risk Assessments & Remedials in healthcare description: Carrying out legionella risk assessments in your hospital is vital for preventing outbreaks of illnesses. Why should you keep these separate from remedials image: https://www.waterhygienecentre.com/hubfs/Blog%20images/1%20-%20Seperating%20Risk%20Assessments.jpg --- [![Water-Hygiene-Centre-Logo1-2](https://www.waterhygienecentre.com/hs-fs/hubfs/Water-Hygiene-Centre-Logo1-2.png?width=225&height=80&name=Water-Hygiene-Centre-Logo1-2.png "Water-Hygiene-Centre-Logo1-2")](https://www.waterhygienecentre.com/) [![white-logo](https://www.waterhygienecentre.com/hs-fs/hubfs/WaterHygieneCentre-2019/Images/white-logo.png?width=198&height=69&name=white-logo.png "white-logo")](https://www.waterhygienecentre.com/) - [** ](https://www.facebook.com/sharer/sharer.php?u=https://www.waterhygienecentre.com/blog/seperating-remedials&title=Legionella%20Risk%20Assessments%20&%20Remedials%20in%20healthcare&picture=https://cdn2.hubspot.net/hubfs/2896031/Blog%20images/1%20-%20Seperating%20Risk%20Assessments.jpg&description=Carrying%20out%20legionella%20risk%20assessments%20in%20your%20hospital%20is%20vital%20for%20preventing%20outbreaks%20of%20illnesses.%20Why%20should%20you%20keep%20these%20separate%20from%20remedials) - [**](https://twitter.com/share?source=https://www.waterhygienecentre.com/blog/seperating-remedials&text=Legionella%20Risk%20Assessments%20&%20Remedials%20in%20healthcare%20-%20https://www.waterhygienecentre.com/blog/seperating-remedials) - [**](http://www.linkedin.com/shareArticle?mini=true&url=https://www.waterhygienecentre.com/blog/seperating-remedials&title=Legionella%20Risk%20Assessments%20&%20Remedials%20in%20healthcare&summary=Carrying%20out%20legionella%20risk%20assessments%20in%20your%20hospital%20is%20vital%20for%20preventing%20outbreaks%20of%20illnesses.%20Why%20should%20you%20keep%20these%20separate%20from%20remedials) # **Hospitals: Why split Legionella Risk Assessments & Remedials** by [Peter Gunn](https://www.waterhygienecentre.com/blog/author/peter-gunn), on 22-01-2026 Find me on: [LinkedIn](https://www.linkedin.com/in/peter-gunn-40a00a8b/) ![Why separate Legionella Risk Assessments from remedials? - Hospitals](https://www.waterhygienecentre.com/hs-fs/hubfs/Blog%20images/1%20-%20Seperating%20Risk%20Assessments.jpg?width=848&height=636&name=1%20-%20Seperating%20Risk%20Assessments.jpg) Carrying out  [Legionella risk assessments ](https://www.waterhygienecentre.com/legionella-risk-assessment-l8)in your hospital is vital for preventing outbreaks of Legionnaires' disease and can provide additional information about avoiding contamination of the water system. As a result of such Legionella risk assessment, remedial (engineering) and or management actions may then be recommended to help reduce the degree of risk associated with your domestic water systems.   ## Legionella Risk Assessment & Remedials Many hospital Estates Managers continue to feel tempted to use the same company to carry out the risk assessment, the associated remedial actions, and or monitoring actions too.   Though it may appear this approach streamlines your operations by employing the same company to deliver the risk assessment and deal with the associated remedial process or routine operational tasks, this may not be the best approach.   [![New call-to-action](https://no-cache.hubspot.com/cta/default/2896031/30cae303-224d-4299-9a43-10e08bb0888e.png)](https://cta-redirect.hubspot.com/cta/redirect/2896031/30cae303-224d-4299-9a43-10e08bb0888e)   Rather, it is important to commission independent risk assessments, completed by an accredited company that is separate from those providing remedial works when managing water safety in [hospitals ](https://www.waterhygienecentre.com/blog/water-risk-assessment-hospital)(and other types of organisations too).   [BS8580-1 2019 Water Quality - Risk assessments for Legionella control – code of practice](https://www.waterhygienecentre.com/blog/bs8580-legionella-risk-assessment), section 5.3 highlights the issue of 'Independence'. A risk assessor should be able to demonstrate impartiality and independence when carrying out Legionella risk assessments. The risk assessor or assessing organisation should not allow commercial, financial, or other pressures to compromise impartiality and should be able to demonstrate valid reasons for any proposed course of action.   It should be clear, for example, why a recommendation has been made to clean cold water storage tanks and whether this is valid and appropriate. Where an organisation provides risk assessment services in addition to other services, for example, water treatment or cleaning and disinfection, there should be safeguards in place to ensure adequate segregation of responsibilities and accountabilities through appropriate reporting structures.   ## The issue of bias ![Risk Assessment Remedial Works](https://www.waterhygienecentre.com/hs-fs/hubfs/Risk%20Assessment%20%20Remedial%20Works.jpg?width=382&name=Risk%20Assessment%20%20Remedial%20Works.jpg)As an Estates Manager, you may have agreed on a fixed cost with a company for the provision of your Legionella risk assessment.  However, when it comes to the completion of [remedial works](https://www.waterhygienecentre.com/blog/legionella-risk-assessments-remedials), the extent of work that a company is paid for will depend on the extent of remedial work that is indicated as being required.   If your risk assessment report indicates that no remedial works are required, then you, as an Estates Manager, will make savings, both financially and operationally.  That said, the risk assessment you receive will almost certainly recommend at least some remedial work. To reduce risk and demonstrate a proactive risk management approach, you will then be required to fund these actions, ensuring they are completed either using internal or external contracted staff,  whether there are a few or many recommendations.   Having the same company carry out both the risk assessment and the remedial work raises the possibility that the risk assessment may not have impartial findings or recommendations. In short, the company may make recommendations for unnecessary remedial work in your Legionella risk assessment, knowing this remedial work will be undertaken by themselves, unquestioned and as a matter of course.   This is commonly experienced when assessing the condition of a cold water cistern, but does your cistern require cleaning annually?  Your [Legionella Written Scheme or Control](https://www.waterhygienecentre.com/legionella-written-scheme-control) or [Water Safety Plan](https://www.waterhygienecentre.com/water-safety-plan) should identify and eliminate or minimise any subjective risk decision-making.   For all the aforementioned reasons, separate companies should be commissioned by you to deliver an independent risk assessment ([by an accredited company](https://www.ukas.com/accreditation/legionella/)) after which, any identified follow-on remedial work should then be completed by a separate company, on the other hand, ensuring impartiality and unbiased recommendations.   ## Conclusion Being transparent about the approach of commissioning independent [Legionella risk assessments](https://www.waterhygienecentre.com/legionella-risk-assessment-l8) from the very start of any risk assessment process ensures all interested companies understand that you, as an Estates Manager, can see the potential for ‘bias’ existing along with unnecessary additional costs.     In summary, ensuring the company commissioned to deliver your independent risk assessment has no vested interest in remedial work will provide a balanced and more objective assessment.   Feel free to reach out if you have any questions about this blog or if you would like to [consult with one of our experts for further advice on water hygiene.](https://www.waterhygienecentre.com/contact)   Editor's Note: The information provided in this blog is correct as of the date of original publication - July 2022 (Revised January 2026) © Water Hygiene Centre 2026   ## [![New Call-to-action](https://no-cache.hubspot.com/cta/default/2896031/ba3583be-f15a-4dcf-973b-e071ac813d2d.png)](https://cta-redirect.hubspot.com/cta/redirect/2896031/ba3583be-f15a-4dcf-973b-e071ac813d2d) #### About the author #### [Peter Gunn](https://www.waterhygienecentre.com/blog/author/peter-gunn) Peter has been acting as an AE [water] and providing competent help services to multiple public sector and public services client in both the Midlands and North of England since 2004, and working within Legionellosis risk management since 1997. Peter currently acts as AE [water] for 11 large public services client’s including University’s, Councils, Healthcare and Constabularies. ### Related Posts ### [Education – Areas of High Legionella Risk](https://www.waterhygienecentre.com/blog/education-legionella-risk) by [Jonathan Twaites](https://www.waterhygienecentre.com/blog/author/jonathan-twaites), on 30-06-2026 Legionella risk is a subject that anyone who manages water systems needs to consider and suitably manage, whether you are involved with an office block, hospital, school, or higher education. There... [Read More](https://www.waterhygienecentre.com/blog/education-legionella-risk) ### [Legionella– What’s the risk for Children?](https://www.waterhygienecentre.com/blog/legionella-risk-children) by [Jonathan Twaites](https://www.waterhygienecentre.com/blog/author/jonathan-twaites), on 16-06-2026 If you If you follow news feeds on the topic of Legionella, then you will notice that there are several headlines relating to Legionella in our schools. [Read More](https://www.waterhygienecentre.com/blog/legionella-risk-children) ##### Share your thoughts ### Subscribe to our weekly email updates [![New call-to-action](https://no-cache.hubspot.com/cta/default/2896031/ca5de60b-a521-407d-ad56-515c39fed9f2.png)](https://cta-redirect.hubspot.com/cta/redirect/2896031/ca5de60b-a521-407d-ad56-515c39fed9f2) ### Categories - [General (221)](https://www.waterhygienecentre.com/blog/topic/general) - [Featured (148)](https://www.waterhygienecentre.com/blog/topic/featured) - [Recent News (73)](https://www.waterhygienecentre.com/blog/topic/recent-news) - [Legionella Risk Assessment (26)](https://www.waterhygienecentre.com/blog/topic/legionella-risk-assessment) - [Home Page (19)](https://www.waterhygienecentre.com/blog/topic/home-page) - [news (19)](https://www.waterhygienecentre.com/blog/topic/news) - [Healthcare (16)](https://www.waterhygienecentre.com/blog/topic/healthcare) - [Authorising Engineer (Water) (14)](https://www.waterhygienecentre.com/blog/topic/authorising-engineer-water) - [Education (12)](https://www.waterhygienecentre.com/blog/topic/education) - [Training (10)](https://www.waterhygienecentre.com/blog/topic/training) - [Legionella Awareness Training (9)](https://www.waterhygienecentre.com/blog/topic/legionella-awareness-training) - [Property Management (9)](https://www.waterhygienecentre.com/blog/topic/property-management) - [Role of the Responsible Person (9)](https://www.waterhygienecentre.com/blog/topic/role-of-the-responsible-person) - [Role of the Authorised Person (8)](https://www.waterhygienecentre.com/blog/topic/role-of-the-authorised-person) - [Water Risk Assessment Review (8)](https://www.waterhygienecentre.com/blog/topic/water-risk-assessment-review) - [Written Scheme/Water Safety Plan (7)](https://www.waterhygienecentre.com/blog/topic/written-scheme-water-safety-plan) - [Local Authorities (6)](https://www.waterhygienecentre.com/blog/topic/local-authorities) - [Role of the Competent Person (5)](https://www.waterhygienecentre.com/blog/topic/role-of-the-competent-person) - [Role of the Authorised Person - Design (4)](https://www.waterhygienecentre.com/blog/topic/role-of-the-authorised-person-design) - [Water Safety Audit (4)](https://www.waterhygienecentre.com/blog/topic/water-safety-audit) - [Schematics (2)](https://www.waterhygienecentre.com/blog/topic/schematics) - [Construction & Architects (1)](https://www.waterhygienecentre.com/blog/topic/construction-architects) [See all](https://www.waterhygienecentre.com/blog/seperating-remedials#) ### Most Popular Blog Posts **About** **Services** **Training** **Knowledge Spa** [![Water-Hygiene-Centre-Logo1](https://www.waterhygienecentre.com/hs-fs/hubfs/WaterHygieneCentre-2019/Images/Water-Hygiene-Centre-Logo1.jpg?width=241&height=86&name=Water-Hygiene-Centre-Logo1.jpg "Water-Hygiene-Centre-Logo1")](https://www.waterhygienecentre.com/) ### Connect with us - [![Facebook](https://www.waterhygienecentre.com/hubfs/WaterHygieneCentre-2019/Images/facebook.png "Water Hygiene Centre on Facebook")](https://www.facebook.com/WaterHygieneCentre/) - [![LinkedIn](https://www.waterhygienecentre.com/hubfs/WaterHygieneCentre-2019/Images/linkedin.png "Water Hygiene Centre on LinkedIn")](https://www.linkedin.com/company/water-hygiene-centre/) - [![YouTube](https://www.waterhygienecentre.com/hubfs/WaterHygieneCentre-2019/Images/youtube.png "Water Hygiene Centre on YouTube")](https://www.youtube.com/channel/UCFc94KlCXe3HNXT-uXuBd8w)                                                                             © Copyright 2026. 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