The right gear for drinking water
Pumps to clear sludge, scrubbing to remove biofilm, and disinfectant meant for potable storage.
Water Tank Cleaning in Al Sham, Jeddah
Al Sham is one of four historic quarters inside the old walled city, home to heritage stone and timber buildings in the roshan style, with Hassan Annani Mosque and Souk Al Alawi nearby. Tanks here are very old and shared among several flats and floors, with pipework that belongs to another era entirely. Opening a tank here may reveal black sediment so heavy it sits like sludge, and a smell that speaks of decades without proper cleaning.
- A team arrives, not one worker
- Price agreed before we start
- Our own pumps and disinfectant
- Rechecked before we refill
What changes about water tank cleaning in Al Sham
The shared tank in Al Sham may be older than most surrounding buildings or wedged in a space difficult to reach between roofs and narrow walls. For the method itself, see our guide to water tank cleaning.
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The first reason
Very old pipes and deep rust produce heavy black sediment
Al Sham is among Jeddah's oldest quarters, with iron pipes corroded black and welded to walls. Rust sheds into water over time, and water passes through layers of corrosion before entering the tank. Sediment is black, heavy, and smells of metal oxides.
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The second reason
An old shared tank holds a history of scale, rust and bacteria
The tank in Al Sham may not have been properly cleaned in years, so lime scale has hardened on metal tank walls and pipe junctions. Bacteria and fungi thrived in the stagnant water, and a living layer coats the tank walls inside.
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The third reason
Reaching the tank in an old narrow quarter is difficult
Al Sham is a tight alley with adjoining roofs, and the tank may sit in a cramped corner or under a low roof. Access and cleaning require care and more time than tanks in modern spacious homes.
What water tank cleaning covers in Al Sham
Al Sham lies in the north of Al Balad, heritage stone and timber buildings, Hassan Annani Mosque and Souk Al Alawi and Umm Hina Cemetery nearby, a very dense and very old urban fabric.
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Tank checked before we start
Tank inspection in Al Sham reveals very thick black sediment and deep internal rust, with walls coated in a thick oily layer of algae.
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Old water drained out
Draining old water from an Al Sham tank produces very black, thick water, and the smell is powerful and unpleasant from ancient accumulated bacteria.
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Sediment vacuumed from the bottom
Sediment vacuumed from the floor of this very old tank removes an enormous volume of black sludge and metal oxide particles.
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Walls and floor scrubbed
Manual scrubbing of walls and floor requires considerable force and specialist tools to remove deeply rooted algae and very thick mineral layers.
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Interior surfaces disinfected
Disinfecting interior surfaces in an Al Sham tank needs strong treatment to kill decades of accumulated bacteria and fungi.
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Final rinse and lid check
Final rinse and lid check in Al Sham ensures the tank is sealed against small animals and dust from the damp deteriorating roofs of this very old quarter.
Not included
- Repairing cracks, leaks or a failed tank wall
- Plumbing, pump or float-valve repair and replacement
- Replacing the tank or refitting a broken lid
- Treating the quality of the water supplied to the tank
How a tank is actually cleaned
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1
Isolate and drain fully
The supply into the tank is shut and the tank is drained completely.
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2
Remove the sediment by hand
The sludge on the floor is scooped and pumped out first.
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3
Scrub walls and floor bare
The biofilm on the walls is physically scrubbed off.
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4
Disinfect the bare surfaces
With the walls and floor clean, a disinfectant made for drinking-water storage is applied and given time to act on every surface.
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5
Rinse and pump clear
The disinfectant and any loosened residue are rinsed down and pumped out, so the first tank of water after us is not carrying it.
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6
Check the lid, then refill with you
We check the cover seal and inlet before refilling, so dust and insects stay out, then start the refill while you watch it run clear.
The character of Al Sham
Historic district: close-set buildings, narrow lanes and ageing services
Very historic in Al Sham means tank, pipes and roofs are all from another era, so sediment is black and heavy, rust is very deep and contamination has accumulated over decades. Cleaning takes considerable time and requires regular follow-up monitoring.
Why us for this job in particular
A team, done in one visit
We send a team, not one person, so a tank is drained, cleaned, disinfected and refilled in a single visit rather than left open for days.
We check the cause, not just the tank
We look at the lid seal and inlet, because a tank that got dirty fast usually has a way in.
You watch it refill clear
Nothing is closed until the tank is refilling and you have seen the water run clean.
From our work
Photographs from real jobs carried out by the crew.
The job is not closed before you approve it
The commitment is simple enough to actually keep: we do not leave until the tank is disinfected, refilling, and you have seen it for yourself.
What is different about Central Jeddah
Central Jeddah is the old heart of the city: Al Balad with its coral stone houses, and the dense apartment quarters around it with shops beneath the flats. Floors here are often terrazzo or older ceramic tile, worn smooth and easily stained by cooking grease that drifts up from the street. Older kitchens and bathrooms carry heavy scale on taps and around drains, and pipework in the older blocks leaves rust marks in basins. Rugs and curtains take on the fine black dust of the main roads, so they need washing more often than elsewhere.
Questions about water tank cleaning in Al Sham
Does a very old tank in Al Sham need engineering inspection after cleaning?
Possibly, if we find cracks, deep internal rust or a small leak. We recommend inspection after cleaning if the tank condition is very poor.
Will water from a cleaned very old tank in Al Sham have an odd smell?
It may have a faint smell in the first few days from the old pipes themselves. After several days the smell fades completely.
How long does cleaning a very old tank in an old district take?
Four to five hours may be necessary. Thick sediment, rust and stubborn scale deposits require more time and more effort.
Do flats on different floors get equally clean water after tank cleaning?
Immediately after cleaning and rinsing, yes, everyone gets equal clean water. If pressure problems persist, results may vary.
Should the old pipes in Al Sham be replaced after tank cleaning?
We strongly recommend gradual pipe replacement. But replacement is costly and the decision rests with the owner or building management.
Do tanks in the historic Al Sham quarter need more frequent cleaning than modern districts?
Yes, much more frequently. Every three to four months rather than yearly. Old pipes and old tanks contaminate very quickly.
Can you clean a rooftop tank with a small opening?
Usually yes. A tight rooftop unit with a narrow hatch takes more care and time than a wide ground tank, but the cleaning is the same. Access is one of the things we ask about up front so the price and duration are right before we come.
How often should a tank be cleaned?
On a regular cycle rather than once and forgotten, and sooner if you notice grit, a taste or a cloudy tint.
How much does water tank cleaning in Al Sham cost?
It is set after the inspection, because it follows the size of the job, the materials involved and their condition. Send photos on WhatsApp and we will give you an estimate before we reach Al Sham.
Other services in Al Sham
We provide these in Al Sham too, and more than one can share a single visit.
