Water tank cleaning in Al Salamah, 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 Al Salamah

Tanks in Al Salamah gather commercial grit far more densely than quiet residential quarters do, which calls for immediate inspection of the floor layer right after draining. The method is set out in full on the full Water tank cleaning page.

The first reason

Sediment from commercial street traffic

Quraish and Al Yamamah Streets raise dust continuously, entering tanks through vents or hairline cracks. The settled layer here is denser and requires powerful washing to dislodge it completely from the floor and sides without leaving streaks.

The second reason

Tank lining under constant pressure

Mixed districts run high demand pressure on tanks from non-stop daily use. Linings suffer continuous strain, causing hairline cracks that leak water inward without showing external damp, discovered only when water output drops suddenly.

The third reason

Metal lids and maintenance access

Metal covers on commercial roofs endure extreme temperature swings from direct sun. Rust starts at vent edges where humidity pools. Access hatches are often blocked by stored goods or commercial equipment, making maintenance impossible without moving obstacles first.

Al Salamah on the map

Al Salamah sits about 2 km from Al Zahra and about 3 km from Al Rawdah.

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Before treatment

The condition of the tank decides the method

The district stretches between Prince Sultan and Madinah Roads in northern Jeddah, with active commercial streets and constant foot traffic that pump dust and fine particles into the tanks through every opening and crack.

Fine brown sediment beneath shallow water

The layer on the floor

Sediment on the floor of Al Salamah tanks is dense and adhesive because commercial dust carries metal and cement particles that settle rapidly and bond to the surface.

Light and algae

Light enters through cracks and vent openings, and algae grows rapidly because tanks sit on rooftops exposed to sun all day with no shade from the street below.

A damp concrete wall carrying a dark deposit

The deposit on the wall

Tank walls accumulate white and green film from salts and algae caused by heat and continuous condensation from the thermal cycling above shops.

A concrete surface with a fine hairline crack

The lining and hairline cracks

Hairline cracks appear in plastic linings because rooftops above shops experience wide temperature swings, and plastic materials fatigue quickly under this stress.

The lid of a water tank on a building roof

The lid and the access hatch

Metal caps rust from the vent edges inward where humidity pools, and maintenance hatches are often blocked by stored stock, making regular inspection nearly impossible.

A plastic pipe leaving the exterior wall of a building

The vent and the overflow pipe

Vent openings clog rapidly from commercial dust, and overflow pipes need regular cleaning because water carries metal particles and debris from the sediment layer.

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.

The character of Al Salamah

Mixed district: shops at street level with homes above them

A mixed district means the tank sits above or beside shops and business activity. This brings airborne dust and commercial debris, extra heat load, and continuous pressure on water systems, all aging the tank faster than purely residential settings do.

Questions about this district

Why does our tank water smell bad after the commercial activity starts?

Odour comes from organic sediment pooling under the outlet and fermenting in darkness. Pressure washing removes this layer entirely, and disinfection kills odour at source. Reoccurrence means debris is still entering through damaged vents.

The water turns cloudy quickly here even after cleaning. Why?

Commercial traffic raises dust that enters through vent openings. Cleaning and sealing the vent caps is a core part of service to slow this down, though shops below will always create some airborne load.

Does Al Salamah really need cleaning more often than other districts?

Yes. Commercial activity raises dust continuously. Residential-only areas can wait longer between cleans, but commercial zones need shorter intervals to maintain water clarity.

Do shops below the tank affect cleaning requirements above?

Significantly. Shops generate heat, vibration and dust. Tanks above shops face extra thermal stress and grit load. Linings degrade faster and sediment accumulates more densely than in purely residential buildings.

Does proximity to the hospital zones change how we approach this?

Hospital proximity adds airborne particles and temperature fluctuations from building systems. The tank sits in a dirtier air column than residential areas, calling for vent attention and more frequent flushing.

Is cleaning a commercial tank different from a residential one here?

Yes. Commercial pressure and traffic mean faster sediment buildup and more airborne load. Inspection cycles are shorter, vent maintenance is essential, and linings need checking for stress cracks more often.

How much does water tank cleaning in Al Salamah 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 Al Salamah.