Project Overview: NT Cloke Pumps & Water recently undertook a crucial tank cleaning and chlorination project at a residential property in London. The homeowner had not addressed the water tank since moving in three years prior, leading to a situation of stagnant water that posed potential health risks.
Challenge: The main challenge was the condition of the water tank, which had been completely isolated from the home’s water system, resulting in stagnant water. This not only risked the health of the residents due to potential bacterial growth but also threatened the overall efficiency and safety of the water supply system.
Solution: Our team conducted a thorough cleaning and chlorination of the tank. The process involved:
- Initial Assessment: Evaluating the condition of the tank and the extent of stagnation.
- Cleaning Process: Removing debris and contaminants that had accumulated over time.
- Chlorination Treatment: Applying appropriate chlorination techniques to sanitise the water and tank surfaces.
- Water Quality Testing: Ensuring the water met health and safety standards before reintegrating the tank with the house’s water system.




Results: The transformation was significant, as evidenced by our before and after photos which clearly illustrated the necessity of regular maintenance. Post-cleanup, the water quality tests confirmed the safety and compliance of the system, ready to be brought back into regular use without any health risks.
Conclusion: This project highlights the hidden dangers of neglecting water tanks and underscores the importance of regular professional cleaning and chlorination. NT Cloke Pumps & Water ensures that residential properties like this one in London maintain optimal water hygiene and system efficiency, preventing potential health hazards and extending the longevity of the water systems.