+ 61 2 8603 5000

Water Cooling Towers: Maintenance Is Critically Important

Water cooling towers are indispensable components of high-rise commercial and residential buildings, ensuring efficient cooling of air conditioning systems and other industrial processes. However, their significance often goes unnoticed until a maintenance issue arises, potentially leading to costly repairs, health hazards, and operational disruptions.

Regular maintenance of water-cooling towers is paramount for the effective management of high-rise structures, safeguarding both the building and its occupants.

In fact, building owners are responsible for ensuring that cooling water systems on their premises are managed in accordance with the Public Health Act 2010 and Public Health Regulation 2022.

Maintenance & Operational Efficiency

Over time, these systems can accumulate debris, sediment, and biological contaminants, impeding their ability to cool water effectively. Reduced cooling efficiency can strain the building’s air conditioning systems, leading to increased energy consumption and higher utility bills.

By conducting routine inspections, cleaning, and preventive maintenance, building managers can ensure that water cooling towers operate at optimal efficiency, contributing to energy savings and sustainable building management.

Health & Well-Being

Water-cooling towers are prime locations for micro bacterial growth. Stagnant water, warm temperatures, and organic nutrients create ideal conditions for microbial proliferation within cooling tower systems. Without proper maintenance, these microorganisms can be dispersed into the air, potentially causing respiratory infections and other health complications among building occupants. The health risks associated with airborne pathogens such as Legionella bacteria must be mitigated – regular maintenance is essential.

By implementing water treatment protocols, disinfection procedures, and regular cleaning schedules, building managers can mitigate the risk of microbiological contamination, prioritising the health and well-being of occupants.

By implementing water treatment protocols, disinfection procedures, and regular cleaning schedules, building managers can mitigate the risk of microbiological contamination, prioritizing the health and well-being of occupants.

Increasing Asset Lifespan

Corrosion, scale buildup, and mechanical wear are common issues that can compromise the structural integrity and performance of cooling tower components. Through routine inspections, lubrication, and component replacements, building managers can identify and address potential issues before they escalate, optimizing the longevity and reliability of water-cooling systems.

So, proactive maintenance helps extend the lifespan of water-cooling towers and associated equipment, minimizing the need for premature replacements and costly repairs.

Regulatory Compliance

Regular maintenance of water-cooling towers aligns with regulatory compliance standards and industry best practices. Many jurisdictions require building owners to adhere to specific maintenance protocols and water treatment guidelines to ensure the safety and environmental sustainability of cooling tower operations. By staying compliant with regulatory requirements and industry standards, building managers can mitigate legal liabilities and uphold the reputation of their properties as safe and well-maintained facilities.

As mentioned above NSW building owners must ensure their premises are managed in accordance with the Public Health Act 2010 and Public Health Regulation 2022.

Guidelines for controlling Legionella have been published by NSW Health: Legionella Control In Cooling Water Systems (this link will open a PDF).

Conclusion

The regular maintenance of water-cooling towers is indispensable for the effective management of high-rise commercial and residential buildings. By preserving operational efficiency, mitigating health risks, extending equipment lifespan, and ensuring regulatory compliance, proactive maintenance practices contribute to the overall sustainability, safety, and performance of modern building systems. Building managers must prioritise routine maintenance as a fundamental aspect of their facility management strategies, safeguarding both the infrastructure and the people it serves.

Exact FM’s Building Managers and Fire Safety Vigilance.

Compliance with the legislation and regulations surrounding cooling water systems is no simple task. For one thing it is imperative that a Duly Qualified Person (DQP) is engaged to perform many of the actions associated with these systems. To find more details on the role of a DulyExact FM, in its building management role, ensures those attending to your cooling systems are duly qualify and that they fulfil the tasks the legislation requires of them Contact us today.

Links To Helpful Resources