Water tank cleaning in Ghulail, Jeddah

Potable-rated materials

Linings and disinfectants cleared for drinking water tanks, not general-purpose products.
You get the downtime first

How many hours the tank is out of service, told before we start rather than after we finish.
A first-draw flush

We run the first draw off after refilling, and the tank is not handed back until the water runs clear.
Ground and roof tanks

Villas, apartment blocks and premises that need a written record of each visit.

Why the job is different in Ghulail

New tanks here are built to modern standards, but dust and cement particles from surrounding construction work settle rapidly after the first fill, making early cleaning essential. The method is set out in full on what Water tank cleaning involves.

The first reason

Construction dust and cement sediment

As new homes are completed, water enters carrying fine particles from building materials that cloud the tank and accelerate deterioration. Early cleaning stops this before deposits bond to the walls and become harder to remove completely.

The second reason

Rainwater from open building land

Vacant plots around the district collect rain with soil and microbial growth, seeping into shallow wells and ground tanks. Overhead tanks need secure covers and screened vents during surrounding construction to prevent contamination.

The third reason

Old drainage near new excavation

The former site suffered from failing sewage networks. Fresh excavation may approach old drainage lines, so tanks should be inspected for seepage before the first cleaning and tested if ground conditions change.

Ghulail on the map

Ghulail sits about 1.5 km from Al Quraiyat and about 2 km from Al Nazlah Al Yamaniyah.

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Before treatment

The condition of the tank decides the method

A district beside the old Al Mahjar quarter that has been rebuilt entirely, replacing informal housing with planned development and ongoing infrastructure work.

Fine brown sediment beneath shallow water

The layer on the floor

The floor layer here is fine cement and gravel from new pipework installation, requiring firm brushing and high pressure rinse to fully clear.

Light and algae

New tanks are usually light sealed, but construction moisture encourages algae growth at vent openings if the screens are not kept clean during building work.

A damp concrete wall carrying a dark deposit

The deposit on the wall

Wall deposits are soft white cement that lifts easily under medium pressure, leaving the new lining unmarked if the correct nozzle angle is used.

A concrete surface with a fine hairline crack

The lining and hairline cracks

New concrete linings may develop fine hairline cracks from rapid drying in hot weather and are more prone to bacterial growth in tiny fissures until properly sealed by disinfection.

The lid of a water tank on a building roof

The lid and the access hatch

New covers rarely have a separate inspection hatch, so fill and drain ports serve double duty for cleaning work, requiring care around sharp new edges and fasteners.

A plastic pipe leaving the exterior wall of a building

The vent and the overflow pipe

New air vents are often clogged by construction dust before first use, so we clear them completely and ensure the overflow pipe runs free to prevent pressure build up during the wash.

How we work

1
Inspect before the drain

Tank type and material, the condition of the lining, the depth of the sediment, the lid and the vent, and where the drained water will go. We agree the window without supply before anything is opened.
2
Drain, then lift the sludge

The water leaves through the outlet, then the layer beneath it is taken out by hand and by suction. That layer is the reason for the visit, not the water that ran out ahead of it.
3
High pressure wash

Walls, floor and the joint where they meet, with a brush wherever the film resists, then the wash water is taken out completely so nothing we lifted settles again.
4
Disinfect and put back in service

Disinfectant over every internal surface, left for its contact time and then rinsed out, followed by the refill, a first draw off at the taps, and a report on what was inside the tank.

What water tank cleaning includes

An inspection before the valve

Tank type, lining condition, depth of sediment, lid and vent, recorded before any water leaves.
Full drain and sediment removal

The water through the outlet, and the layer below it by hand and by suction until the floor itself is showing.
Pressure washing walls and floor

High pressure across the surfaces and corners, and a brush on anything water alone will not lift.
Disinfection after the wash

A disinfectant intended for drinking water tanks, named to you before it is used, left for its contact time and then rinsed out.
Refill and the first draw off

We refill, run the taps so the new water moves through the pipework, and tell you when it is ready to use.
A report and the next date

What was inside the tank, anything on the lid or the lining that needs repair, and a sensible date for the next clean.

Landmarks of Ghulail

Ghulail sits between Al Mahjar Street to the east and Al Falah Road to the south, landmarks that guide the team directly to home tanks along Omar Al Mutawa Street and the surrounding grid.

Al Mahjar Street
Omar Al Mutawa Street
Al Falah Road

Questions about this district

The water in our new flat is very cloudy from the first fill. Normal?

Typical in newly built districts. New tanks hold cement dust and sand from fresh pipework. The first clean must come before use, and a second wash two weeks later may be needed to clear residual particles settling from the lines.

Does active construction around us damage the tank structure?

Yes. Dust, moisture and vibration from excavators and machinery affect new tank integrity. Seal the tank tightly and screen the vent, inspect it monthly while building work continues nearby.

When should we have our first tank clean in a district still under construction?

Wait until building in your block is largely done, but if you are among the first residents, clean before moving in and again one month after. If construction continues around you, increase frequency to every four months.

Fresh pipes are releasing small gravel into the water. Is this dangerous?

Gravel from trenches and new networks is not a health risk but it is unpleasant. Shower filters and irrigation screens trap it quickly. Clean the tank and avoid hot water for the first weeks.

Are new tanks stronger than older ones under high pressure cleaning?

Modern tanks meet stronger codes, but thin walls on newer models can suffer damage from very high pressure. We adjust pressure to the wall thickness and age of the tank.

Construction is still ongoing around us. How many times yearly should we clean?

In an active building zone, every three months is better than the normal interval. Dust enters faster here than in finished, settled districts.

How much does water tank cleaning in Ghulail cost?

It is set after the inspection, because the price follows the type of infestation, the size of the space, how far it has spread and the number of visits it needs. Send a photo and a description on WhatsApp and we will give you an estimate before we reach Ghulail.