Pool leak detection for schools in Jeddah
In short: Pool leak detection for schools in Jeddah starts with the documented tank level test, then the pressure test and line isolation, before anything is opened. Jeddah is about 2 km from the sea coast (OpenStreetMap). Pricing starts from Inspection visit (SAR 150 per visit), and other items are quoted after the visit.
Before we start: what we know about Jeddah
Jeddah is about 2 km from the sea coast (OpenStreetMap). The centre of Jeddah sits about 15 m above sea level (SRTM open elevation data).
Team note on Jeddah: 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..
Wondering whether a school pool in Jeddah could be losing water through a hidden crack or a faulty joint? It is a fair question for any property owner, and the local setting is part of the answer. The centre of Jeddah sits about 15 m above sea level (SRTM open elevation data), and the city is about 2 km from the sea coast (OpenStreetMap). That combination of coastal air, warm temperatures and a sloping ground surface means pool structures and their pipework can be exposed to conditions that wear them down unevenly, so a school pool that is topping up more than usual deserves a proper look rather than guesswork.
A leak check usually starts with a visual walk around the pool deck, the coping, the pump room and the visible pipework to look for damp patches, staining or soft ground. The inspector then compares water loss over a set period against normal evaporation, which helps separate a true leak from ordinary loss. If the pattern points to the structure, the next step is a targeted search of the basin walls, floor and fittings, using methods suited to the pool type. Where the finish itself is worn or cracked, the team can also quote for tank internal coating, which is priced at SAR 25–65 per m², so the school can understand the likely cost range before any work is agreed.
Before the visit, please gather the pool's maintenance records, recent water top-up readings from the school's meters, and any notes on when the loss was first noticed. Tell the inspector where the pump room and the main isolation valves are, and make sure the pool area is clear and accessible for the walk-around. If the pool is in use, arrange with the head teacher a time when it can be closed to students, so the checks can be carried out safely and without interruption to the school day.
For schools, the larger jobs are planned for weekends and holidays.
Signs worth paying attention to
The following signs are worth checking before they grow:
- Damp ground around the pool
- The level drops more than evaporation explains
- The pump draws air
Causes we see in the field
- The skimmer and return fittings.
- A common cause: buried suction and return lines.
- Cracks in the shell or tiles.
How we choose the tool in Jeddah
| Tool | What it finds | When we use it in Jeddah |
|---|---|---|
| Ground microphone and contact listening | The sound of water escaping under pressure in walls and floors | Limits: weaker with background noise and deep lines |
| Dye test | Water being drawn in at openings and cracks | Limits: only for visible, nearby points |
| Pressure test and line isolation | Which line (hot/cold, floor by floor) loses pressure | Limits: needs working valves to isolate lines |
| Documented tank level test | Level drop in numbers against time | Limits: filling and use must stop for a while |
The steps in order
- Documented bucket test: Pool loss is compared with evaporation side by side.
- Equipment on and off: The test is repeated with the pump running and stopped.
- Pressure test per line: Each buried line is tested separately.
- Dye and listening: Fittings and cracks are confirmed with dye and acoustic checks.
Quick comparison: facts and costs in Jeddah
| Item | Value | Source |
|---|---|---|
| District profile | The centre of Jeddah sits about 15 m above sea level (SRTM open elevation data) | SRTM (NASA) open data |
| District profile | Jeddah is about 2 km from the sea coast (OpenStreetMap) | © OpenStreetMap contributors (ODbL) |
| District profile | Team note on Jeddah: 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. | Kashf team |
| Inspection visit | SAR 150 per visit | Owner price list (Jeddah) |
Short answers for Jeddah
Can I use household chemicals instead of calling a technician?
Using unsuitable chemicals may corrode pipes and does not fix the root cause of the blockage, so it is better to rely on a specialist technician.
What is the difference between foam insulation and other types of insulation?
Foam insulation is easy to apply on uneven surfaces and forms one continuous layer with no joints, while other types, such as bitumen rolls, need the joints to be welded. The contractor decides which is most suitable after inspecting the site.
Can thermal insulation be applied to an existing building?
Yes, thermal insulation can be installed on the roofs and walls of existing buildings without the need for major structural modifications. The contractor prepares the surface, then applies the insulating material and the protective layer over it.
Where does pool leak detection for schools start in Jeddah?
We start with documented bucket test (pool loss is compared with evaporation side by side), then equipment on and off (the test is repeated with the pump running and stopped).
What does pool leak detection cost in Jeddah?
From our published price list: Inspection visit SAR 150 per visit. Quantities are confirmed at the inspection.
What do I receive after the work?
A result for each line and the likely leak position, in a technical report that carries a verification code.
What we advise against
- Re-tiling the pool before the lines are tested
The written outputs
You receive: a result for each line and the likely leak position, in a technical report with a verification code.
If you live in Jeddah and are new to the area
- Keep photos of the problem and of any earlier repairs — they help the technician compare before and after.
- If you rent, tell your landlord or building management before the visit and agree in writing who pays; the written report can be shared with them.
- Have access ready to the water meter, the tank hatches, the roof and the main valve; in apartment buildings the roof keys are often with the building guard (haris).
- Prices are in Saudi riyals (SAR); the final price is confirmed after the inspection, before any work starts.
Sources and method
- SRTM (NASA) open data
- © OpenStreetMap contributors (ODbL)
- Kashf team
- Customer questions (reviewed)
- Owner price list for Jeddah
- Local pages are published only after a quality gate: real local facts, text similarity of no more than 15% with any other English page, and a claims check.
- النسخة العربية