Water tank waterproofing for clinics in Sharurah

Prepared by the technical team · editorial review · last updated 13 November 2026 · Sources

What is specific about Sharurah for water tank waterproofing

Team note on Sharurah: Kashf teams serve this city and its nearby districts with the same documented inspection standard: device-based leak detection without demolition, a written report, and a clear scope before any work begins.. Main roads in or near Sharurah: King Abdulaziz Road, King Fahd Road.

The centre of Sharurah sits about 724 m above sea level (SRTM open elevation data).

Picture a clinic owner in Sharurah who has just been told that the rooftop water tank serving the treatment rooms and sterilisation area needs attention. The tank is out of sight, the building looks sound, and the owner has a busy schedule of appointments to keep. Water staining on a ceiling or a faint damp smell near the tank room is often the first sign, and by then the problem has usually been building for some time. For a clinic, where clean water is part of daily patient care, a leaking tank is more than a nuisance.

Sharurah sits about 724 m above sea level at the centre of town, which means the area is higher than many coastal cities and sees a different mix of temperature swings and rainfall. Those conditions put repeated stress on concrete and sealants, so small cracks can open up and widen over time. For a clinic owner, this means the tank and the roof it sits on should be reviewed together rather than in isolation. The internal lining of the tank protects the water itself, while the roof coating and any membrane beneath it protect the building. Treating only one of these often leaves the other to fail within a few seasons.

A sensible approach starts with a clear inspection. First, empty the tank and look for hairline cracks, flaking, or white deposits along the walls and floor, and check where the pipes enter. Second, decide the scope: a crack in the tank wall may call for crack injection, which is priced per metre, while a worn internal surface may need a tank internal coating, priced per square metre. Third, check the roof above the tank room; liquid roof waterproofing or a bitumen membrane may be the right choice depending on the surface. Finally, ask for each area to be quoted separately so the owner can compare the work, plan it around clinic hours, and keep a record of what was done for future maintenance.

For clinics, work is scheduled around patient hours and kept to the areas that need it.

Signs that call for water tank waterproofing

If you notice one of these signs in Sharurah, it is a good moment to talk to the team:

• Unusual colour or taste in the water
• Deposits and flaking inside the tank
• A tank that leaks after testing

Causes we see in the field

• Construction joints — we check this before anything else.
• A common cause: cracks in the walls or floor.
• Damaged old coating.

Tools and methods, and when we use them

From the first visit to the report

1. Emptying and ventilation: The tank is emptied and ventilated before entry.
2. Cleaning and preparation: Loose material is removed down to a sound surface.
3. Crack treatment: Active cracks are treated first.
4. Coating layers: A material intended for drinking-water tanks is applied.
5. Disinfection and fill test: The tank is disinfected and the level is monitored after filling.

Sharurah in facts and sources

Common questions about water tank waterproofing in Sharurah

Mistakes that cost more

• Using a material that is not intended for drinking water

What you get after the work

The written output: the material name, its batch number and the fill-test result. The report is numbered and can be checked with its verification code.