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The Hidden Dangers Lurking in Your Building’s Water Tanks (And What To Do About It)

Legionella monitoring and control image - displays bacterium, legionella. Water Tank Disinfection. Legionella Dental Equipment.

The Hidden Dangers Lurking in Your Building's Water Tanks (And What To Do About It)

Water tank disinfection is a critical aspect of maintaining a safe and hygienic water supply in buildings. At Pipe Testing Services (PTS), we understand the importance of safeguarding against potential hazards. Our expertise extends to disinfection services – all the way to Legionella Services, such as assessments and remedial works.

In this guide, we’ll walk you through the intricacies of the process, highlighting why it matters, the methods involved, and how PTS can assist in ensuring the purity of your water supply.

Legionella monitoring and control image - displays bacterium, legionella. Water Tank Disinfection. Legionella Dental Equipment.

    Understanding Water Tank Disinfection

    Disinfection involves removing and preventing harmful microorganisms, ensuring that the water remains safe for consumption and daily use. This process becomes essential to mitigate health risks, especially when Legionella bacteria or other contaminants are detected during water assessments.

    Why Water Tank Disinfection Matters

    The Water Tank Disinfection Process

    Maintaining clean and safe water storage is critical for any facility. Water tanks harbour harmful bacteria, viruses, and other microorganisms if not properly disinfected and maintained. To effectively sanitise and prevent the growth and spread of dangerous pathogens, a thorough disinfection process is required.

    This process involves careful assessment, precise chlorination, inspection, verification, and documentation to ensure complete disinfection and regulatory compliance. Our disinfection process is a multi-step procedure tailored to each facility’s specific needs. Here’s how it works:

    Just like Legionella remedial works, the process begins with a thorough assessment. PTS experts will review the condition of your water tank, identify potential risks, and plan the disinfection process accordingly.

    Chlorination is a common method used in water tank disinfection. It involves the controlled application of chlorine to eliminate bacteria, viruses, and algae. Our experts at PTS excel in providing precise chlorination services tailored to your specific needs.

    After the disinfection process, our team conducts a meticulous inspection to ensure that all microorganisms have been effectively eliminated. This verification step is crucial for guaranteeing the success of the disinfection efforts.

    PTS takes compliance seriously. We provide detailed documentation of the water tank disinfection process, ensuring that you have the necessary records to meet regulatory requirements.

    Cost Considerations and Benefits

    While the thought of unexpected disinfection costs may be daunting, delaying the process can lead to more significant expenses in the long run. Factors influencing the cost include the complexity of the disinfection, required chemicals, accessibility, and the overall scale.

    However, investing in thorough disinfection is an investment in health, safety, and long-term cost savings. Get in contact with our team at PTS for a more direct quote – allow us to answer any questions you may have.

    Partnering with PTS for Water Tank Disinfection

    As trusted experts in Legionella remedial works, PTS extends its proficiency to water tank disinfection. Our services encompass:

    Contact PTS Today!

    Ensuring the purity of your water supply is a crucial responsibility, and Pipe Testing Services is here to assist you every step of the way. If you have additional questions or if you’re ready to initiate water tank disinfection for your facility, don’t hesitate to reach out.

    Discover how our services can safeguard your water supply. Contact us for prompt risk analysis, expert solutions, and competitive quotes.

    Phone: 01922 451646


    Address: Unit 27 Birchbrook Industrial Estate, Shenstone, Lichfield, Staffs, WS14 0DJ

    Our team is dedicated to answering your queries, providing guidance, and delivering effective solutions tailored to your needs. Call now and take the first step towards a safer and healthier water supply.


    Regular disinfection is recommended annually, but the frequency may vary based on factors such as water quality, tank condition, and local regulations.

    Proper disinfection significantly reduces Legionella and other harmful microorganisms, but achieving complete elimination is challenging. Regular monitoring is crucial for continued safety.

    Chlorination is a common and effective method, but alternative methods, such as ultraviolet (UV) treatment, may be employed based on specific requirements and circumstances.

    Foul odours, unusual taste, discolouration, or the presence of sediment in the water are potential signs. Additionally, if there’s a history of waterborne diseases, immediate disinfection is advisable.

    In certain cases, localised disinfection may be possible without system shutdown. However, comprehensive disinfection may require a temporary system shutdown to ensure thorough treatment.

    Implementing regular monitoring, and maintenance, and following recommended disinfection schedules are key preventive measures. PTS provides ongoing support to minimise the risk of recurrence.

    The duration varies based on the tank size, the method employed, and the extent of contamination. PTS provides detailed schedules upfront to help clients plan accordingly.