Wear and Tear on Large Commercial Water Storage Tanks and How They Are Inspected and Repaired

Water Tank Repairs Are An Inevitable Part of Commercial Building Maintenance

Large commercial water storage tanks, commonly used in high-rise buildings and large commercial complexes, play a crucial role in ensuring a constant and reliable water supply for both daily use and emergency situations. Over time, these tanks experience wear and tear due to environmental factors, heavy use, and aging infrastructure. Regular inspections and timely repairs are vital to maintaining their functionality and preventing costly failures. Here’s a closer look at the common issues faced by water storage tanks, how they are inspected, and the most frequent problems that require tank repairs or tank rehabilitation.

1. Common Wear and Tear Issues in Water Storage Tanks

Water storage tanks are subjected to a variety of stress factors. The primary types of wear and tear that these tanks undergo include:

• Corrosion: Corrosion is one of the most common problems for water storage tanks, particularly those made from steel or metal. Over time, exposure to water, air, and other elements can cause rust and decay, which weakens the structure of the tank and compromises its integrity. Corrosion can lead to leaks, contamination, and reduced storage capacity.
• Sediment Build-Up: As water sits in a storage tank, minerals and debris can settle to the bottom. This build-up of sediment can obstruct water flow, reduce the tank’s efficiency, and cause blockages in the pipes. Over time, the accumulated sediment can also contribute to bacterial growth, which can affect water quality.
• Cracks and Leaks: Tank walls and floors, especially in older tanks, are prone to developing cracks and leaks. These issues may result from physical stress, temperature fluctuations, or poor maintenance. Leaks not only waste water but can also damage the surrounding environment or the building’s foundation.
• Scaling: Hard water can cause scaling, a mineral deposit buildup that hardens on the inside walls of the tank. Scaling can hinder the efficiency of water storage, reduce water flow, and cause rust or corrosion in severe cases.

2. How Water Storage Tanks Are Inspected

Regular inspections are essential for identifying potential issues before they become severe problems. Inspections typically focus on both the interior and exterior of the tank. Common inspection processes include:

• Visual Inspections: Technicians visually inspect the tank for obvious signs of damage, including corrosion, cracks, leaks, and sediment build-up. This inspection may involve accessing the interior of the tank, depending on its design.
• Ultrasonic Testing: This method uses sound waves to check the thickness of the tank walls and detect any weak points or areas where corrosion has occurred beneath the surface.
• Leak Detection: Specialized tools and techniques, such as pressure tests and dye tests, are used to detect any leaks in the tank or its associated piping.
• Water Quality Testing: Water quality is tested for signs of contamination, bacteria, or abnormal chemical composition, especially after issues like sediment build-up or leaks.

3. The Most Common Issues Found in Water Storage Tanks

When inspecting water storage tanks, several issues commonly arise that require immediate attention:

• Corroded Metal Surfaces: Rust and corrosion are frequent problems in metal water tanks, which can lead to leaks and a significant loss of water pressure. Addressing corrosion often requires tank repairs such as resurfacing, treating, or replacing sections of the tank.
• Cracked Concrete: Concrete tanks, especially those exposed to harsh weather, can develop cracks that compromise their structural integrity. In some cases, tank rehabilitation is necessary, including patching, sealing, and re-coating the tank’s interior.
• Clogged Pipes and Valves: Sediment build-up often causes blockages in water pipes and valves, reducing water flow and causing backups. These issues are typically resolved with water tank repairs, such as cleaning and replacing damaged parts.
• Scaling and Biofilm Formation: Hard water scaling and biofilm can cause inefficiencies in water storage and make the tank a breeding ground for bacteria. Professional cleaning and water treatment may be needed to remove these deposits and restore optimal water quality.

Why Picon FRP, Inc. is the Best Choice for Water Tank Repairs

For businesses and building managers in need of reliable tank repairs and tank rehabilitation, Picon FRP, Inc. is the best choice for comprehensive water tank services. Specializing in the inspection, maintenance, and repair of water storage tanks, Picon FRP, Inc. offers expert solutions to prolong the life of your tank and ensure its proper functionality. Whether you’re dealing with corrosion, leaks, or sediment build-up, their team provides professional repairs and maintenance services tailored to your needs. Their commitment to quality service and extensive industry experience makes Picon FRP, Inc. a trusted partner in keeping your water storage tanks in excellent condition.