Underground tank leak detection in Ghbyra, Riyadh: without breaking

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

What is specific about Ghbyra for underground tank leak detection

The centre of Ghbyra is at 24.6223, 46.7390, about 12 km from the centre of Riyadh, with an approximate radius of 1.2 km. The approximate area shown on the map is centred here. Main roads in or near Ghbyra: Kharj Road, Al Kharj, Prince Mohammed bin Abdulrahman Road.

The centre of Ghbyra sits about 588 m above sea level (SRTM open elevation data).

Imagine a homeowner in Ghbyra who notices that the water bill has crept up for no clear reason, or that a damp patch keeps appearing in the garden near the pump room. Nothing is visibly broken, so the instinct is to wait and see. For a buried tank, waiting is the costly choice, because a slow leak can run for a long time before anyone sees the signs at the surface.

Ghbyra sits at roughly 24.6223, 46.7390, about 12 km from the centre of Riyadh, within an approximate radius of 1.2 km. That distance means many properties here are on the outer edge of the city, where a private underground tank is often the main storage for water rather than a backup. The centre of Ghbyra sits about 588 m above sea level, so the ground and drainage on your plot will behave in its own way after rain. For an owner, this means the tank is doing essential work, and any loss of water or any change in how the ground near it behaves deserves a proper check rather than guesswork.

If you suspect a leak, start by recording what you can see and measure. Note your meter readings over several days while no water is being used, and compare them with your normal consumption. Look for wet or unusually green ground around the tank lid, pipework and pump area. Next, check the tank's internal condition if it is accessible, because coating wear is a common route for seepage. Internal tank coating is typically priced at SAR 25–65 per m², so ask for a written estimate that states the surface area being treated before agreeing to any work. Finally, arrange a leak inspection with a qualified service provider who can test the tank and its connections, and keep a written record of the results so you can compare them if the problem returns.

The aim is to locate the cause with instruments first, so any opening is limited to one point.

Signs that call for underground tank leak detection

These are the signs most often linked to underground tank leak detection:

• Damp or salt marks on the tiles above the tank
• The tank needs refilling faster than usual
• The pump runs for longer periods
• A noticeable drop in the water level overnight

The most common causes

• Cracks in the concrete tank walls or floor.
• Construction joints and corners.
• A common cause: a float valve that does not close, so water is wasted.

Tools we use in Ghbyra

From the first visit to the report

1. Safety first: Tank lids and confined spaces are handled with ventilation and a second person on site.
2. Documented level test: Filling and use are stopped and the level is recorded against time.
3. Isolating the tank from the network: This tells us whether the loss is from the tank body or from the supply line.
4. Checking the body and connections: Inlet, outlet and overflow connections are inspected.
5. Recommendation: You get the next step in writing: repair, waterproofing or a line test.

Ghbyra in facts and sources

Common questions about underground tank leak detection in Ghbyra

Common mistakes we see

• Ignoring the float valve
• Waterproofing the tank before confirming the loss is from the tank and not the line

What you receive

You receive: the written level-test result and the recommended next step, in a technical report with a verification code.