Do concrete water tanks need waterproofing?

February 19, 2024Waterproofingadmin

When it comes to preserving water, concrete tanks are the best choice by far. These containers are preferred for several reasons: Durability, withstanding the test of time and resisting damage from weather and external forces.

Let’s discuss in more detail about concrete water tanks and their functioning.

Concrete – A Strong Reinforcement & Building Material

Concrete is recognized for its durability and strength, making it an ideal building material. It is composed of cement, aggregates, and water, forming a solid and robust structure capable of withstanding significant loads and forces. Concrete’s strength contributes to the longevity, stability, and resilience of different structures, including water tanks.

Problems Underlying Concrete Tanks

Concrete tanks experience different issues, such as cracking due to shrinkage or structural movement, corrosion of reinforcing steel leading to deterioration, water leakage through cracks or joints, and potential for bacterial growth in stagnant water. Proper design, construction, and regular maintenance are essential to mitigate these issues and ensure better performance of concrete tanks.

Following are some pertinent problems of concrete water tanks.

Safety

The tank can develop cracks and structural problems with the passage of time. Inadequate sealing can result in contamination while poor ventilation promotes the growth of harmful bacteria. These flaws endanger the tank’s structural integrity and shorten its useful life.

Uninhabitable

Water infiltration promotes the development of algae, mold, and mildew. These bacteria can thrive in the tank’s wet environment and develop ideal nesting habitats. Moreover, they can harm the water quality and tank surface.

Concrete Cancer

Concrete cancer occurs because of porosity; concrete can absorb minerals and moisture easily and corrode the steel present within. Due to corrosion, steel expands and causes the surrounding concrete to break, resulting in new development and higher costs.

To avoid complications, check for symptoms of concrete cancer and fix them. Some indications are:

Rust marks
Bubbling in concrete
Crevices and gaps

Is Waterproofing Important?

Waterproofing is essential for a concrete water tank. By adding a second layer of defense, the water does not seep through minor crevices and cracks. The stored water is safe and pure for use. Concrete tank waterproofing is crucial for several reasons. Firstly, it prevents water seepage, which can lead to structural damage and contamination of stored liquids. Secondly, it protects against leaks, ensuring the longevity of the tank. Lastly, it safeguards against moisture-related issues, such as mold growth and deterioration of the tank’s materials.

Waterproofing Concrete Tanks

You can apply several methods to waterproof concrete tanks: Waterproof coatings are composed of a polymer-based substance that forms a continuous barrier on the tank’s surface and keeps water from permeating the concrete. The interior of the tank is covered with membranes to create a watertight seal.

Regular Maintenance

Maintaining concrete tanks is crucial for optimal performance and longevity. Regular inspections should be conducted to identify crevices or signs of spalling. Regular cleaning can reduce sediment buildup and prevent bacterial growth. Ensure proper drainage and address repairs to maintain a functional and safe water storage system.

Looking to get relaxed from the Concrete water tanks solution in Karachi?

Concrete water tanks are durable and robust; these containers are the most feasible option for storing water at homes and offices. Waterproofing is essential for preserving the performance and integrity of tanks; it prevents structural damage, reduces repair costs, and ensure a hygienic environment.

In order to relish a durable water storage option for years to come, prioritize waterproofing and routine maintenance. Connect with experts from Sky Chemical Services for any query on waterproofing concrete tanks. Call or email for a quick response.