Water tank sterilization in Salam Makkah
Salam lies within the Haram boundary and contains residential buildings and villas arranged in a regular grid between Engineer Omar Qadi Street and Al Qadisiyah Road. Tanks here collect sediment and algae rapidly because water sits still for long periods, and a layer of sludge accumulates quickly on tank floors.
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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 Salam
Residential tanks in Salam accumulate sediment at a regular pace because saline water and heavy minerals settle to the bottom consistently. The method is set out in full on what Water tank sterilization involves.
Tanks atop densely built apartment blocks
Residential buildings in Salam have large tanks on their roofs serving dozens of flats. Thick sediment and algae grow on tank floors, and walls are coated with a slippery film of microbes.
Water distribution through long lines spanning flats
Pipe runs extend from the overhead tank through vertical risers in the building structure and end at the furthest tap in each flat. Sediment remains trapped in pipes and fittings.
Stagnant water and high moisture year-round
In Salam, still water in the tank allows rapid algae and bacterial growth. Year-round heat and humidity create ideal conditions for contamination and multiplication.
The character of Salam
Mixed district: shops at street level with homes above them
Salam is a mixed residential district with apartment blocks and villas. The dense buildings need regular sterilization of large overhead tanks, while individual villas have different needs due to smaller tanks and simpler distribution networks.
What we read inside the tank before anything starts
A residential district laid out in a regular plan within the Haram boundary, formerly Sharai scheme three, with villas and apartment blocks evenly distributed between Omar Qadi Street to the east and Al Qadisiyah Road to the west.
Sediment on the floor
Sediment and silt accumulate on the tank floor from heavy minerals and fine particles in Jeddah's saline water supply.
The slime film on the wall
Algae and microbes form a slippery green film on tank walls and floor, especially in light-exposed zones.
Light and heat
Vertical and horizontal pipe runs carry sediment and bacteria from the tank to distant taps in each flat.
The lining and any cracking
High year-round moisture and heat cause rapid microbial and algal growth in the stagnant tank environment.
The lid and the openings
Bacterial biofilm develops on the tank floor and walls, spreading through distribution lines to all usage points.
What shows up at the tap
Discoloured water and foul odour appear after periods of stagnation and extreme heat, indicating dense microbial growth.
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 Sharai Sub-Municipality
Al Sharai is the eastern growth front of Makkah along King Faisal Road and the Taif road. Settled quarters sit beside recently renamed schemes where plots are still vacant and buildings are going up, so construction sites, fill and open excavations lie next to occupied homes. Wadi channels such as Wadi Mudarraja, Wadi Al Sharai and Wadi Al Mughammas carry flash floods after rain and dry out to damp silt, while dust blows off the open hills. Roadside shops, restaurants and warehouses line the Taif road, and to the east the area shades into villages, palm farms and springs.
Questions about this district
Why does sediment accumulate faster in Salam tanks than in other areas?
Saline water and heavy minerals in local supply settle quickly to the bottom. Heat and high humidity speed microbial growth and contamination rates.
Is one sterilization enough for a whole year?
No. Residential tanks need regular sterilization every three to six months depending on water quality and usage patterns.
What drives up the cost of tank sterilization in Salam?
Tank volume and sediment thickness determine labour time and equipment. Large apartment building tanks require more duration and resources.
Is sterilization safe for internal plumbing?
Yes. We use potable-water-grade disinfectants. After sterilization we flush all lines from the furthest tap until water runs clear.
Do apartment buildings need different treatment than villas?
Yes. Buildings have large tanks and complex long distribution networks. Villas have smaller tanks and simpler pipe layouts.
Do we need to drain the tank completely during sterilization?
Yes. We empty it fully, lift all sediment from the floor, then pressure-wash walls and base before applying sterilizing agent.
How much does water tank sterilization in Salam 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 Salam.
Other services in Salam
Other services we provide to residents of Salam.
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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 Salam? Tell us what you saw and we will tell you what it needs
We reach Salam at a time we agree, and you get the full cost before we start.