Woman Drinking Water from a Clean Water Tank

Water Tank Cleaning: A Step towards a Sustainable Home in Dubai


Clean water is a fundamental necessity for every household. In cities like Dubai, where the temperature often soars high, having a clean and well-maintained water tank is not just a convenience but a requirement. Water tanks serve as reservoirs, ensuring a constant supply of water to meet various household needs. Moreover, they hold an even more significant role in building a sustainable home, contributing to water conservation and environmental sustainability. This blog will delve into the importance of water tank cleaning, its role in sustainability, and practical tips on maintaining it effectively.

Understanding the Role of Water Tanks in a Sustainable Home

In a desert city like Dubai, where water scarcity is a pressing issue, the importance of water tanks in homes cannot be overstated. They serve as crucial storage units, ensuring a continuous supply of water even during times of high demand or supply disruption.

Water tanks help in managing water efficiently, a resource that is critical in the harsh climate of Dubai. More importantly, they play a significant role in promoting sustainability in homes. By storing water, they reduce the need for constant water pumping, thus saving energy. In a survey conducted in 2022, it was reported that households with water tanks saved up to 15% more energy annually than those without.

These tanks also contribute to water recycling. They can collect and store rainwater, greywater, or even treated wastewater, providing an alternative to using freshwater for non-potable uses such as gardening, cleaning, and flushing toilets.

How do Water Tanks Help the Environment?

Water tanks have a multifaceted role in promoting environmental sustainability. In a city like Dubai, which experiences water scarcity and relies heavily on desalinated water, its role becomes all the more critical.

Firstly, they aid in water conservation. According to the Dubai Electricity and Water Authority (DEWA), the per capita water consumption in Dubai is about 145 gallons per person, significantly higher than the global average of 39.6 gallons. Water tanks can help reduce this consumption by storing and recycling water. This can be especially helpful in the context of rainwater harvesting. Even though Dubai receives scarce rainfall, every drop saved counts.

Secondly, by storing water and reducing the need for a constant water supply, water tanks contribute to energy conservation. The process of water supply involves considerable energy consumption, particularly when it comes to desalination, which accounts for over 20% of Dubai’s energy use.

Lastly, water tanks allow the safe and efficient reuse of greywater – the relatively clean wastewater from baths, sinks, washing machines, and other kitchen appliances. By reusing this for non-potable purposes like irrigation and toilet flushing, we can significantly reduce the demand for freshwater, thus relieving stress on the city’s water resources.

The Cleaning Procedure for a Water Tank

Ensuring that your water tank is clean is of paramount importance. Contaminated tanks can breed harmful bacteria and algae, posing a risk to health and the overall water quality. So, how does one go about the cleaning process? Here are the steps:

Pre-cleaning steps: Begin by draining the water tank. Cut off the water supply and use the remaining water until the tank is empty. This can be done by running your faucets, flushing toilets, or using the water for cleaning purposes.

Cleaning process: Once empty, scrub the interiors of the tank using a long-handled brush and a chlorine-based disinfectant. Make sure to wear gloves and a mask during this process for safety.

Post-cleaning steps: Rinse the tank thoroughly with clean water to remove any residual disinfectant. Then, leave the tank to dry before refilling it.

Remember, your water tank cleaning contributes not only to your household’s health but also to the overall sustainability of your home.

Importance of Regular Water Tank Cleaning

Regular cleaning of your water tank is not just a matter of hygiene; it’s a crucial step in ensuring the longevity and functionality of the tank and maintaining the quality of the water it stores. A neglected water tank can quickly become a breeding ground for bacteria, algae, and other microorganisms that could lead to waterborne diseases.

According to a study by the Dubai Health Authority, waterborne diseases can contribute to around 3.4 million deaths annually worldwide, underscoring the importance of maintaining clean water sources. This can be prevented with regular cleaning and disinfection of water tanks.

Moreover, regular cleaning ensures that your water tank functions efficiently. Over time, sediments and sludge can accumulate in the tank, potentially clogging pipes and reducing the water flow. Regular cleaning can prevent these issues, ensuring the optimal performance of your tank.

How Often Does a Water Tank Need to be Cleaned?

The frequency of water tank cleaning depends on various factors like the size of the tank, the quality of the water being stored, and the environmental conditions. In Dubai’s hot and often dusty climate, it’s recommended to clean your water tank at least once every six months. This ensures that any accumulated sediment or microbial growth is promptly dealt with, keeping your water clean and your tank in good working condition.

However, if your water source is prone to contamination, or if the tank is not well-sealed and might allow the entry of dust, debris, or insects, you might need to clean it more frequently. If the water starts to have an unusual taste, smell, or color, it’s a good sign that your tank needs cleaning.

Best Practices for Cleaning and Maintaining a Water Tank

Proper cleaning and maintenance of your water tank are crucial for ensuring its longevity and effectiveness. Here are some best practices to follow:

Regular inspection: Check your tank regularly for signs of damage or contamination. This includes looking for cracks, leaks, and signs of algae or bacterial growth.

Proper sealing: Make sure your tank is well-sealed to prevent the entry of dust, debris, or insects which could contaminate the water.

Use of safe cleaning agents: Always use safe, non-toxic cleaning agents for cleaning your tank. Chlorine-based disinfectants are typically recommended, but ensure they are thoroughly rinsed out to prevent residual chemicals in your water supply.

Regular draining and cleaning: As mentioned before, aim to clean your tank at least once every six months, or more frequently if required. This involves draining the tank, scrubbing it with a disinfectant, and rinsing it thoroughly.

Professional cleaning: If you’re unsure about cleaning the tank yourself or if the tank is large and difficult to clean, consider hiring professional cleaning services. They have the right tools and knowledge to clean your tank effectively and safely.

The Role of Professional Water Tank Cleaning Services

Professional water tank cleaning services play a crucial role in ensuring the cleanliness and maintenance of water tanks. They have specialized tools and expertise to clean tanks effectively, safely, and quickly, ensuring minimal disruption to your water supply.

In Dubai, professional services are well-versed in the specific needs and challenges of maintaining water tanks in the city’s unique climate. They can provide regular maintenance checks, identify potential issues before they become serious problems, and advise on best practices for maintaining your tank.

Utilizing a professional service not only ensures that your tank is thoroughly cleaned but also adds a layer of safety, as these professionals are trained to deal with potential hazards involved in the process.


Water tanks play a vital role in creating sustainable homes in Dubai, a city where water conservation is paramount. The importance of keeping these tanks clean and well-maintained stretches beyond the boundaries of basic home hygiene, contributing significantly to environmental sustainability.

Undertaking regular water tank cleaning reduces the risk of waterborne diseases, optimizes the efficiency of your water tanks, and enhances their lifespan. While the task may seem challenging, it becomes easier when you follow appropriate cleaning procedures and adhere to recommended maintenance practices. For more complex tasks, professional cleaning services are always at your disposal.

Our exploration into the role clean water tanks play in improving your family’s health offers further insights into this crucial aspect of home maintenance. So, as you progress on your journey towards a more sustainable home in Dubai, remember that every effort counts.

Maintaining clean water tanks is more than just a chore; it’s a commitment toward a healthier home and a greener world. As we conclude, we hope that this guide has provided you with the necessary knowledge and inspiration to ensure the cleanliness and efficiency of your water tanks for a more sustainable living in Dubai.

Henok Asgedom

Henok Asgedom

Henok is a passionate expert and the main author behind Endeavor Clean's informative blog. With extensive knowledge in the cleaning industry, he provides valuable insights, tips, and trends about various cleaning topics. He is dedicated to sharing his expertise to help readers maintain a clean, healthy, and beautiful environment. Whether it's about deep cleaning strategies, stain removal tips, or the latest cleaning technologies.

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