Tank leak repair in Usaylah Makkah
Usaylah is a large new suburb with modern apartment buildings, many empty plots and uneven rising ground. New projects here mean modern tanks but rapid construction may leave installation and drainage defects. Pipes and tanks need early inspection before leaks appear after a year or two.
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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 Usaylah
Most houses and apartments here were built in the last five years with fibreglass or modern precast concrete tanks. New buildings have modern fittings but the rising and uneven ground causes uneven settlement of buildings. The method is set out in full on what Tank leak repair involves.
New tanks of fibreglass and modern concrete
Usaylah contains modern tanks of fibreglass and precast concrete. The issue is not the material but installation and fixing on new roofs. Uneven building settlement causes strain on pipes and the connections to the tank.
New pipes and fittings not yet tested
Rapid construction means pipes and drainage were not pressure-tested before handover. Joints and fittings may not seal properly and leaks appear months after occupation. Mixed iron and copper pipes cause electrolytic corrosion at the joint.
Uneven building settlement strains the pipes
The uneven and rising ground in Usaylah causes uneven settlement of new buildings. Pipes connected to tanks experience tension and stress, and joints loosen or crack. Inspection focuses on metal and copper pipes at corners and bends.
Landmarks of Usaylah
Access to Usaylah runs via the Fourth Ring Road from the east and the King Faisal Road approach from the west. The suburb is bounded by Wadi Jalil to the south, Al Muaysim to the north and Badr to the east.
- Fourth Ring Road
- Usaylah Suburb Scheme
- Rawabi Al Usaylah Scheme
Where the water leaves decides how it is repaired
A large master-planned suburb west of Al Sharai, north of the Fourth Ring Road between Wadi Jalil, Al Muaysim and Badr, with the first and second Usaylah schemes and new apartment buildings on rising ground.
Damp and salt on the outside wall
Leaks from new joints and seals happen slowly in the first months of occupation and water drips from the ceiling or internal wall.
The kind of crack
Electrolytic corrosion happens at joints between different metal pipes and creates tiny holes in the pipe.
The wall to floor junction
Supply and drain pipes run across the uneven building settlement and experience strain and bending that causes cracks and disconnection.
Pipe entries
Humidity in Usaylah is low but high pressure in the new network causes fast leakage from any weak joint.
The condition of the old lining
New tanks are mounted on new roofs that may not be level, and pipes disconnect from the tank itself because of uneven settlement.
What the tank is made of
Slow leaks happen at night or when pressure drops while residents are at work, only noticed weeks later.
How we work
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1
Inspect and locate the leak
We close the float valve and the outlet, mark the water level and watch it fall, then check the fittings and the wall beside it. That separates a tank leak from a pipe leak or a float valve that never shuts.
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2
Drain, clean and dry
We empty the tank, lift the sediment off the base, wash back to sound concrete and let the surface dry. No repair holds on a damp or dusty face.
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3
Repair the cracks and the entries
We cut the crack open, fill it with a non-shrink mortar, inject anything still weeping and rebuild around the pipe sleeve. A joint that moves takes a flexible detail, not a rigid one.
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4
Refill, test, then sterilise
We refill, read the level again to confirm the drop has stopped, then sterilise before the water is used, because the tank has been open with tools and hands inside it.
What tank leak repair includes
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A marked level test
A reading before and after with everything shut, which establishes that the loss is the tank and not the plumbing.
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Draining and sediment removal
Water and silt out of the base, so the floor and the walls can be seen as they really are.
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Pressure wash and dry back
The weak layer and the dust come off, because a repair only holds on sound concrete.
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Cracks opened and filled
The crack is cut open and filled with a non-shrink mortar, and anything still weeping under water pressure is injected.
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Refill and a recorded test
We refill, read the level again and write the reading down, so the result is not a matter of opinion.
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Sterilised and back in service
A wash and a sterilisation once the material has cured, and guidance on running the first fill off before the water is used.
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 the leak appear months after moving into the new apartment?
Rapid construction may not pressure-test pipes before handover. New pipes take time to settle and joints may loosen months after use begins.
Are modern fibreglass tanks better than old concrete?
Fibreglass is lighter and modern concrete is stronger, but the problem is installation and connection to pipes. Uneven building settlement causes strain and cracking.
What causes electrolytic corrosion in metal pipes?
When iron and copper pipes are joined together in the same water, electrolytic corrosion happens at the joint. Fresh water and new conditions speed this corrosion.
Does early inspection of the tank find leaks?
Yes. Six months after construction we inspect pressure and joints. Slow leaks may not show but pressure testing detects them before major damage occurs.
How do we repair new pipes without tearing out parts of the building?
If the leak is at a joint we focus on sealing the joint from outside. If it is in the pipe itself we use a heat-shrink patch or replace the weak section.
Does high pressure in the network cause more leaks in new buildings?
Yes. High pressure reveals weak joints and poorly installed pipes. New buildings are especially vulnerable because pipes are not yet accustomed to sustained pressure.
How much does tank leak repair in Usaylah 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 Usaylah.
Other services in Usaylah
Other services we provide to residents of Usaylah.
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Water tanks
Water tank cleaning
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Water tanks
Water tank sterilization
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Water tanks
Water tank sealing
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Residential
Cockroach control
Need tank leak repair in Usaylah? Tell us what you saw and we will tell you what it needs
We reach Usaylah at a time we agree, and you get the full cost before we start.