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 Qawzain, Jeddah
Al Qawzain is a small coastal strip on the Southern Corniche at the far south of Jeddah, with seaside rest houses and an open beach near Al Seef Beach. Direct seaside location means very high humidity and salt air year round. Tanks fill with grey sediment and a thick slimy film of algae and salt, and water may taste salty if not cleaned regularly.
- 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 Qawzain
High humidity and constant salt air mean tanks fill with sediment and algae faster than anywhere else in Jeddah. For the method itself, see our water tank cleaning service in detail.
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The first reason
Very high humidity and constant salt air
Al Qawzain sits directly on the beach and humidity is very high year round. Salt air enters the tank and leaves salt residue, and high humidity helps algae and mould grow on tank walls at very high speed.
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The second reason
Thick slimy film of salt, algae and mould
Coastal tanks fill with thick slimy film of salt, algae and mould that is hard to remove. Water may taste salty or be cloudy after just a short time after cleaning, and mould may return quickly with constant humidity.
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The third reason
Sewage works and factory nearby add extra pollution
A sewage treatment works and iron factory sit close to Al Qawzain and may cause extra tank contamination. Water may carry heavy sediment from the works as well as salt and algae.
What water tank cleaning covers in Al Qawzain
A small coastal strip on the Southern Corniche in south Jeddah with seaside rest houses and open beach access, a sewage treatment works and iron factory nearby, Al Seef Beach within short distance.
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Tank checked before we start
We inspect the tank and see the volume of algae, salt and mould film, which tells us the depth of scrubbing and effort needed.
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Old water drained out
We drain all salty and polluted water carefully from a coastal tank, and the beach location affects safe disposal.
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Sediment vacuumed from the bottom
We vacuum algae and sediment from the tank floor with force, and coastal location means slimy, heavy deposits.
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Walls and floor scrubbed
We scrub walls and floor firmly and carefully to strip away the thick slimy film of salt, algae and mould.
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Interior surfaces disinfected
We disinfect and rinse several times because high humidity may cause fast return, and multiple rinses are essential.
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Final rinse and lid check
We inspect the lid and seal to ensure salt and humidity protection, and advise very frequent inspection and cleaning.
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.
Al Qawzain on the map
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 South Jeddah
South Jeddah runs from the port and the industrial city down towards Al Khumrah, and homes here sit between the sea and the heavy goods roads. The dust is darker and oilier than in the north, a mix of diesel soot and workshop grit, and it clings to net curtains, window sills and the tops of kitchen cupboards. Floors in the older low rise housing are often plain cement or ceramic tile that darkens where soot is walked in. Humidity from the coast adds mildew in bathrooms and a musty smell in stored fabrics.
Questions about water tank cleaning in Al Qawzain
The area is coastal with salt, but the water is black from diesel not saltiness; where does it come from?
The nearby sewage works and factory may cause extra pollution on top of salt. Black water may come from the works or the factory, and cleaning removes it.
Water is green with algae and mould; is this a bad house location?
Direct coastal location means very high humidity, which helps algae and mould grow very fast. Cleaning removes it, but coastal location means it may return quickly.
Children drink this water and there is salt and algae in it; is it safe?
Cleaning and disinfection make water safe to drink. But coastal location means strong salt and humidity protection is essential, and regular cleaning is needed.
Water tastes salty after cleaning; is this normal?
Salty water after a short time from cleaning is normal in a coastal location. Humidity and salt air enter the tank fast, and frequent cleaning may be needed.
The sewage works sits next to our house; does it affect the water?
Nearby sewage works may cause extra pollution and bad smells. Frequent cleaning and humidity protection are essential at this location.
The location is coastal with very high humidity; how often should we clean?
Coastal location means more frequent cleaning than homes away from the sea. Regular inspection will tell you when the next clean is needed.
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 Qawzain 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 Qawzain.
Other services in Al Qawzain
We provide these in Al Qawzain too, and more than one can share a single visit.
