Water is the cornerstone of life, sustaining communities around the globe. Imagine a world without readily available clean water – the very foundation of our daily lives crumbles. From personal hygiene and household plumbing to a steady supply of drinking water, clean water is essential.
Developed nations rely heavily on water storage tanks to hold vast quantities of treated surface water. However, these tanks require regular cleaning and maintenance to safeguard this vital resource. Neglecting this crucial step can have serious consequences.
Purpose of Water Tank Inspections
Regular inspections of water tanks offer significant long-term cost savings by accurately identifying when tank replacement or repairs are needed. Failure to maintain tanks properly results in the gradual deterioration of commonly used materials over time.
Furthermore, inspections of potable water tanks are crucial for preserving water quality. Over time, sediment may accumulate at the tank’s bottom. In small quantities, this sediment does not compromise water quality or the tank’s structural integrity.
Role of External Visual Inspections in Detecting Water Tank Damage
Traditionally, water storage tanks have relied on trained divers for inspections, even without draining the tank completely. However, hiring external divers typically involves high hourly expenses and coordination difficulties.
Luckily, there are economical alternatives available for conducting inspections. Simply inspecting the exterior of your water tank can yield valuable insights. A thorough examination of the tank’s surface can uncover cracks or crazing caused by UV degradation and other sources of stress. It’s crucial to address these issues promptly to prevent substantial damage to the water tank.
How to Repair a Damaged Water Tank
You can address repairs on your water tank, especially when dealing with minor cracks and leaks visible on its surface.
Here are steps for repairing a cement water tank:
- Drain the water tank completely and ensure it dries thoroughly.
- Use a brush to apply a concrete bonding agent to areas with minor cracks, focusing on the inner regions.
- Mix hydraulic cement with water (one part cement to three parts water). Initially, apply this mixture to the outer layer and allow it to dry before applying it to the inner structure.
- Finally, reinforce the edges of the liner using a hammer.
Plastic Water Tanks
Welding plastic or poly tanks is a common method used to repair cracks during poly tank maintenance.
One method involves heat application, especially effective for small cracks that are visible from the top. Additionally, reinforcing with fiberglass sheets can help prevent further leakage.
Another option is applying epoxy or putty to the affected areas. These substances contain chemicals that generate heat upon contact. As you mix them together, they become warmer and more flexible, making them effective for repairs.
Metal Water Tanks
When faced with a rust hole in a traditional metal or steel water tank, using sealant can be an effective solution.
Begin by draining and thoroughly cleaning the tank. Next, cut the tip of the sealant tube to create a hole large enough for easy application of the adhesive. Insert the sealant tube into the caulking gun, ensuring it is securely attached.
Apply the sealant around the affected area, ensuring complete coverage. Use a putty knife to smooth the sealant evenly over the damaged section. If your water tank is located outdoors, it’s highly advisable to paint the area surrounding the sealant once it has dried. Exposure to sunlight and the elements can accelerate the degradation of the sealant.
Concerned About Potential Damage to Your Water Tank?
Once you’ve identified damage to your water tank and learned how to perform repairs, you can implement a temporary solution that may hold for weeks or months, giving you time to arrange for a professional inspection.
If you’re in the United States, NFPA 25 Inspections LA by American Tanks is your premier choice for water tank repair and fire water tank inspection services. Our skilled maintenance and repair team provides high-quality services, including concrete water tank inspection, general water tank maintenance, and water tank inspection.
Whether your water storage tank is residential, industrial, or commercial, you can rely on us to expertly handle the job. Contact us today to get a quote for your project!
Call NFPA 25 Inspections LA by American Tanks at +1 800 656 0167
Or email at info@nfpa25inspections.la
