Pool leak detection in Khobar: before buying or handover

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

Before we start: what we know about Khobar

Team note on Khobar: 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.. Khobar is about 1.8 km from the sea coast (OpenStreetMap).

The centre of Khobar sits about 9 m above sea level (SRTM open elevation data).

Khobar sits on the Eastern Province coast, and the centre of the city is about 9 m above sea level according to SRTM open elevation data. That is a low, flat profile, so ground water and surface run-off tend to sit close to the surface. For a pool owner, this means the land around the pool, the drainage channels and the equipment room can all be affected by water movement after rain or irrigation. When a leak detector checks a pool here, they look at the surrounding ground and pipework as well as the basin itself, because a small leak can be mistaken for wet soil or a drainage issue.

The city is also about 1.8 km from the sea coast, which is close enough for salt-laden air and a humid, saline environment to reach many properties. Salt and humidity accelerate corrosion of metal fittings, pump housings and skimmer frames, and they can shorten the life of sealants around tiles and coping stones. In practice, a leak check in Khobar pays close attention to joints, fittings and the pump area, not just the water line. Where a pool has been coated inside, the tank internal coating typically costs SAR 25–60 per m², and that figure is worth comparing with the cost of repeated repairs if a coating has failed and water is escaping through cracks or pinholes.

Before buying a home with a pool, or at handover from a builder, owners in Khobar often make the same avoidable mistakes. They accept a pool that was only filled and looked at, without a proper check of the pipework and the ground beneath it. They assume a drop in water level is evaporation, when the coastal setting and heat can mask a real loss. They skip the equipment area, where fittings and joints are most exposed to salt air. And they leave the paperwork on the coating and the tank unread, so they cannot tell what was applied or when. Asking for a written leak test and a clear record of any coating before you sign will save time and money later.

Before buying or taking over a property, an inspection gives you findings in writing before you sign.

Signs that call for pool leak detection

These are the signs most often linked to pool leak detection:

• The pump draws air
• Damp ground around the pool
• The level drops more than evaporation explains

Where the problem usually comes from

• Cracks in the shell or tiles.
• The skimmer and return fittings — we check this before anything else.
• Buried suction and return lines — we check this before anything else.

Tools we use in Khobar

The steps in order

1. Documented bucket test: Pool loss is compared with evaporation side by side.
2. Equipment on and off: The test is repeated with the pump running and stopped.
3. Pressure test per line: Each buried line is tested separately.
4. Dye and listening: Fittings and cracks are confirmed with dye and acoustic checks.

Facts and costs — Khobar

Questions from Khobar

What we advise against

• Re-tiling the pool before the lines are tested

What you receive

The written output: a result for each line and the likely leak position. The report is numbered and can be checked with its verification code.