Water tank sterilization in Al Hindawiyah Jeddah
Al Hindawiyah is a very old quarter beside Jeddah Islamic Port, with crowded, cramped and aging residential blocks. Tanks in these old buildings have accumulated sediment for decades, and water flows through very old metal pipes. Sterilization here requires very deep washing to remove thick sediment and rust, and testing of all lines from the tank to the furthest tap.
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Potable-rated materials
Linings and disinfectants cleared for drinking water tanks, not general-purpose products.
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You get the downtime first
How many hours the tank is out of service, told before we start rather than after we finish.
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A first-draw flush
We run the first draw off after refilling, and the tank is not handed back until the water runs clear.
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Ground and roof tanks
Villas, apartment blocks and premises that need a written record of each visit.
Why the job is different in Al Hindawiyah
Residential buildings in the quarter are very old and densely packed; tanks within them date back decades, with rust and sediment accumulated on surfaces and inside. The method is set out in full on what Water tank sterilization involves.
Old tanks and thick rust buildup
Steel and metal tanks in Al Hindawiyah were installed decades ago and never replaced. Rust has accumulated in visible thickness on walls and floor; water flows through these rust layers. High-pressure washing and mechanical scrubbing are essential.
Very old and damaged pipes
Water pipes in the buildings date to the 1960s and 1970s. Internal pipes have corroded inside and out, and rust contaminates the water all the way from the tank. Tank cleaning alone is insufficient without full line sterilization.
Traditional markets and water salinity
Traditional shops and many retail outlets draw water from shared tanks. Stagnant water in long lines to shops provides time for bacterial growth. Contaminated water affects food safety and goods quality.
The character of Al Hindawiyah
Apartment district: residential blocks, repeated floors and shared entrances
An old, crowded quarter means tanks and pipes are very aged. Treatment requires very deep washing and full line sterilization, with close inspection of pipes and possible partial or full replacement needed.
What we read inside the tank before anything starts
A very old, crowded quarter beside Jeddah Islamic Port dating to the nineteenth century, divided by Al Dhahab Street (also called Abdullah Hashim Street), with old apartment buildings above many shops and traditional markets.
Sediment on the floor
Bacteria multiply rapidly on rust layers in old tanks; biofilms adhere strongly to corroded surfaces.
The slime film on the wall
Fungi and algae form in narrow, old, dark pipes, especially during night stagnation periods.
Light and heat
Sediment and sludge collect in visible thickness on floor and walls, requiring very heavy mechanical cleaning.
The lining and any cracking
Relatively low ambient humidity but damaged pipes cause water loss and low pressure, raising chances of contaminant entry.
The lid and the openings
Sediment and rust bind tightly around pipe joints and inside the tank, especially at floor level and in corners.
What shows up at the tap
Cloudiness and turbidity persist even after cleaning if pipes are damaged, signalling ongoing corrosion.
How we work
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1
Inspect and record the condition
We open the hatch and work through what the tank is made of and how big it is, how deep the sediment lies, the state of the lining, whether the lid and the overflow seal, and whether there is a crack that has to be repaired before any sterilizing.
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2
Drain and lift the sediment out
The water goes out, then the silt and sand are lifted off the floor by suction rather than pushed toward the outlet, because pushing them sends them into the house pipework and the heater.
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3
High pressure wash
Walls, floor, corners and the area around the outlet, until the slime film is completely gone. This is the step that makes the sterilizing after it mean anything.
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4
Sterilize, rinse, then return to service
The sterilizing agent goes onto the walls, the floor and the underside of the lid and is left for its contact time, then we rinse, refill and run the furthest tap until the whole line is clear.
What water tank sterilization includes
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A recorded inspection
Material, capacity, sediment depth, the state of the lining, the lid and the overflow, all before any work begins.
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Draining and sediment removal
The water out, and the silt and sand lifted off the floor instead of being pushed into the outlet and the house pipework.
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High pressure washing
Walls, corners and around the outlet, until the biofilm that no disinfectant penetrates has gone.
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Sterilizing the internal surfaces
A sterilizing agent meant for drinking water tanks, applied to the walls, the floor and the underside of the lid, and left for its contact time.
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Line flush and aftercare
Rinse, refill and a flush from the furthest tap, when the water is usable again, and what to change in the filter afterwards.
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The next cycle
We agree the right interval for your tank from how it is filled, how much sun it takes and the condition of the lid.
What is different about Al Balad Sub-Municipality
Al Balad sub municipality covers the historic core of Jeddah and the districts that first grew outside its wall. Its building stock is the oldest in the city: heritage stone houses and apartment blocks from past decades, threaded with hotels, shops and crowded popular markets around Bab Makkah, Bab Sharif and the Kandarah Souq. Nearness to the sea, the Islamic Port and the Arbaeen lagoon keeps humidity high all year, water and drainage networks are old, and narrow lanes, dense eateries and commercial storerooms put food and shelter within reach at every corner.
Questions about this district
Why is the water sometimes brown in Al Hindawiyah?
Old rust has accumulated in the tank and pipes. Deep cleaning and sterilization removes most discolouration, but old pipes may need replacement.
Does cleaning the tank alone remove rust from the pipes?
No. Old pipes are internally coated with rust and sediment. We must sterilize the lines from tank to furthest tap to fully clean the water.
How many times per year should the tank be sterilized?
In an old quarter like Al Hindawiyah, at least twice yearly. Sediment and rust accumulate fast in old tanks and damaged pipes.
Is Al Hindawiyah water safe to drink and cook with?
After proper sterilization, yes. But if pipes are severely damaged, partial or full replacement may be needed to ensure water safety.
How do we handle very thick floor sediment?
We use mechanical cleaning with very high-pressure washing. It may take hours to remove thick deposits; we may need to extract sludge manually.
Is replacing old pipes very important?
Yes. Old pipes cause continued contamination even after tank sterilization. Line sterilization helps temporarily, but pipe replacement is the lasting solution.
How much does water tank sterilization in Al Hindawiyah 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 Hindawiyah.
Nearby districts we cover
Other services in Al Hindawiyah
Other services we provide to residents of Al Hindawiyah.
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Water tanks
Water tank cleaning
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Water tanks
Water tank sealing
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Water tanks
Tank leak repair
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Residential
Cockroach control
Need water tank sterilization in Al Hindawiyah? Tell us what you saw and we will tell you what it needs
We reach Al Hindawiyah at a time we agree, and you get the full cost before we start.