A technician washing the inside wall of a water tank with a pressure hose
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Water tank cleaning in Al Nuzhah Makkah

Al Nuzhah is a mixed district on the western edge of Al Utaybiyah, where apartment blocks, flats and villas share streets with dense commercial activity. Tanks sit between shops and homes, each serving different purposes and daily consumption patterns that demand separate attention.

  • Potable-rated materials

    Linings and disinfectants cleared for drinking water tanks, not general-purpose products.

  • You get the downtime first

    How many hours the tank is out of service, told before we start rather than after we finish.

  • A first-draw flush

    We run the first draw off after refilling, and the tank is not handed back until the water runs clear.

  • Ground and roof tanks

    Villas, apartment blocks and premises that need a written record of each visit.

Why the job is different in Al Nuzhah

Tanks shared between a shop at street level and residential flats above require double care because water travels through pipes of different sizes feeding different uses and pressures. The method is set out in full on what Water tank cleaning involves.

The first reason

Shop and flat tanks in one building

Shops occupy the ground floor of buildings with residential flats directly above, and tank systems are theoretically separate but pipes intertwine and water pressure differs. Cleaning a shop tank in isolation can fail if the flats above it share feed pipes, because water descends from above and stirred sediment flows down.

The second reason

High groundwater and foundation dampness

The eastern section toward An Nuzhah Park carries higher groundwater, and building foundations release subtle moisture seeping into tank walls from below ground level. This persistent dampness causes hairline cracks that widen over time as internal pressure fluctuates with daily use.

The third reason

Tank load changes hour by hour

Shops draw heavily during business hours and flats at night, so a single shared tank sustains wildly different pressures throughout the day. Sediment layers never settle in their natural positions, and deposits drift and redistribute with each pressure swing.

Landmarks of Al Nuzhah

Tanks throughout Al Nuzhah sit scattered among the buildings flanking Umm Al Qura Road, which cuts east through the district, and some stand near An Nuzhah Park where the ground drops and groundwater sits higher. The spread of locations means different access routes for equipment and separate strategies for reaching pipes in tight spaces.

  • Old Makkah Road
  • Umm Al Qura Road
  • Third Ring Road
  • Al Hijaz Mall
  • An Nuzhah Park
  • Al Hawas Mosque
Before treatment

The condition of the tank decides the method

Foundation networks in the packed buildings are close together and groundwater sits high here, especially east of An Nuzhah Park where the ground slopes gently down and damp is persistent.

Fine brown sediment beneath shallow water

The layer on the floor

The settled layer at the base of a mixed shop and flat tank shifts constantly because uneven consumption stirs the deposit and lets it resettle throughout the day.

Water turned green by algae

Light and algae

Algae growth is rare in Al Nuzhah tanks because water moves continuously from commercial use in the shop below, though stagnant corners may tint very slightly green.

A damp concrete wall carrying a dark deposit

The deposit on the wall

Tank walls carry a fine film of salts and cooking residues from the commercial air and busy streets nearby, building up slowly over weeks.

A concrete surface with a fine hairline crack

The lining and hairline cracks

Hairline cracks start along the tank wall at the water line because pressure swings dramatically between day and night as shops open and close.

The lid of a water tank on a building roof

The lid and the access hatch

The tank lid in mixed buildings may not seal tightly because emergency repairs and frequent access have warped the rim and widened the seal groove.

A plastic pipe leaving the exterior wall of a building

The vent and the overflow pipe

The vent opening sits exposed to commercial dust from Umm Al Qura Road and the surrounding shops, and the overflow pipe can ice up in the narrow downstream section.

How we work

  1. 1

    Inspect before the drain

    Tank type and material, the condition of the lining, the depth of the sediment, the lid and the vent, and where the drained water will go. We agree the window without supply before anything is opened.

  2. 2

    Drain, then lift the sludge

    The water leaves through the outlet, then the layer beneath it is taken out by hand and by suction. That layer is the reason for the visit, not the water that ran out ahead of it.

  3. 3

    High pressure wash

    Walls, floor and the joint where they meet, with a brush wherever the film resists, then the wash water is taken out completely so nothing we lifted settles again.

  4. 4

    Disinfect and put back in service

    Disinfectant over every internal surface, left for its contact time and then rinsed out, followed by the refill, a first draw off at the taps, and a report on what was inside the tank.

What water tank cleaning includes

  • A technician inspecting with a flashlight

    An inspection before the valve

    Tank type, lining condition, depth of sediment, lid and vent, recorded before any water leaves.

  • A metal floor drain

    Full drain and sediment removal

    The water through the outlet, and the layer below it by hand and by suction until the floor itself is showing.

  • A spray nozzle in close detail

    Pressure washing walls and floor

    High pressure across the surfaces and corners, and a brush on anything water alone will not lift.

  • A gloved hand applying bait into a joint

    Disinfection after the wash

    A disinfectant intended for drinking water tanks, named to you before it is used, left for its contact time and then rinsed out.

  • A clean kitchen counter after treatment

    Refill and the first draw off

    We refill, run the taps so the new water moves through the pipework, and tell you when it is ready to use.

  • The visit report being written on a clipboard

    A report and the next date

    What was inside the tank, anything on the lid or the lining that needs repair, and a sensible date for the next clean.

What is different about Al Utaybiyah Sub-Municipality

Al Utaybiyah sub municipality covers the old districts north of the Grand Mosque: the hillside quarters of Al Hajun, Al Utaybiyah and Al Bayban, Al Zahir and Al Shuhada at the northern entrance, and the newer Al Zahra, Al Diyafah and An Nuzhah westward. Its building stock is among the oldest in Makkah, stone houses on the hills, packed apartment blocks and sewers decades old, threaded with crowded markets like the Utaybiyah souq and furnished flats that fill in the pilgrim seasons. Wadi Al Zahir and Wadi Al Tanim carry storm water through it, and industrial workshops line Hajj Street.

Questions about this district

Shop water is pale brown but water upstairs is clear. What causes this difference?

The tanks are separate but pipes feed from a shared source, and pressure in both changes together. The shop consumes water faster and in larger volumes, which stirs sediment from the base of its tank, while the flat above draws a calmer, slower stream that disturbs less.

High humidity around the tank near An Nuzhah Park means there is a leak?

Humidity is normal here because groundwater sits closer and the ground slopes slightly lower. Not all dampness signals a leak, but regular cleaning reveals small cracks before they become structural problems that threaten water safety.

First water from the tap after the shop closes carries an odd smell?

The tank stands undisturbed through the night and water sits for hours in mixed pipes serving both shop and flat. The stagnant water in older pipework and the varied materials can create a faint smell that clears within half an hour of use.

How often should a shared shop and flat tank be cleaned yearly?

A shared tank needs more frequent cleaning than a purely residential one because consumption is higher and usage patterns are unstable throughout the day. Commercial activity places extra stress on tank walls and accelerates sediment formation.

Umm Al Qura Road nearby carries commercial dust. Does it reach the tank?

Tank vents and overflow pipes sit exposed to dust and particles from the busy road and commercial activity. Fine dust from traffic and shops enters the tank gradually and collects in corners and at the base, particularly after windy days.

Should we pay to separate the shop tank from the flat tank above?

Separation requires separate pipework and two tanks instead of one, which is costly. If you can afford it, separation is preferable because a shop and flat each need water with slightly different qualities and pressures suited to their different uses.

How much does water tank cleaning in Al Nuzhah 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 Nuzhah.

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Need water tank cleaning in Al Nuzhah? Tell us what you saw and we will tell you what it needs

We reach Al Nuzhah at a time we agree, and you get the full cost before we start.

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