Water tank cleaning and sterilising in Al Rawasi, Jeddah

Al Rawasi is a straightforward residential district in east Jeddah situated close to Mareekh Mountains and Wadi Al Qaws. While the housing stock is relatively modern, the proximity to wadis and hills means tanks here receive mud and gravel from wadi systems, particularly during winter storms.

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Full interior scrub-down
Sediment and sludge removed
Drinking-water safe sterilant
Hatch sealed after service

Why a clean tank matters for your water supply

The district is positioned near Mareekh Mountains, Wadi Al Qaws and the Haramain High Speed Railway. Its location on wadi drainage lines means tanks are exposed to mud and debris when heavy winter rain occurs.

Seasonal maintenance before peak use

Deposits on the tank floor are clay and gravel based rather than inert sand, and accumulate more rapidly following heavy rainfall on the nearby hills.
After a long property vacancy

Algae growth may be slow, but silt and gravel clogging can become the primary concern before algae becomes visible or problematic.
Visible discolouration or unusual taste

After a property has been closed for weeks or after main water supply interruption, stagnant tank water may become cloudy from clay sediment re-suspending.
Landlord or building inspection requirements

Before Ramadan or entertaining guests, tank cleaning ensures crystal clear water free of muddy taste or particles.

What is included in every tank clean

Opening and inspecting tank hatch
Draining water from the tank
Scrubbing interior walls and floor
Removing accumulated sludge and sediment
Rinsing interior walls and floor
Spraying sterilising solution on surfaces
Flushing out sterilant residue
Sealing and securing the hatch

How the cleaning process works, step by step

Survey and drain
Scrub and remove sediment
Rinse and sterilise
Final flush and seal

What changes about water tank cleaning and sterilising in Al Rawasi

Tanks in Al Rawasi accumulate clay-based sediment following winter rains, and small gravel particles enter the tank through vents and seams despite reasonably sealed caps. For the whole method, see water tank cleaning and sterilising in detail.

The first reason
Winter rains bring mud from nearby wadis directly to tanks

Wadi Al Qaws and Mareekh Mountains channel heavy rainfall through the district. Tanks without adequate screening or sealing receive direct mud and debris deposits when winter storms occur.
The second reason
Small stones and gravel enter through gaps and vents

Winds from the hills and wadis carry small pebbles and stone fragments that find their way into tanks through vent openings, gaps in seals and even fine cracks in older caps.
The third reason
Haramain railway vibration may affect tank stability and contents

The Haramain High Speed Railway nearby may cause vibrations that disturb settled sediment within tanks and loosen secured fittings if tanks are not firmly mounted on roof bases.

The character of Al Rawasi

Mixed district: shops at street level with homes above them

Mixed-use means the tank may serve shops and offices alongside residential flats, increasing pressure on the tank and water consumption. This requires more frequent cleaning cycles to maintain quality for all users.

What you have when the work is done

Interior walls free of scale

The scrubbing stage removes deposited minerals and biofilm from every reachable surface.

Sterilant applied and flushed out

A drinking-water-safe sterilising solution is applied to all interior surfaces and then fully flushed before the hatch is sealed.

Hatch secured and sealed

The hatch is resealed after the final flush to prevent airborne dust and insects from entering the tank.

What our customers said

«شغلهم ما شاء الله، أنصح الجميع بالتعامل معهم. عن تجربة وثقة.»

Hesham ZayanAugust 2026 · Review on Google Maps

«أفضل شركة تنظيف بالبخار. أسعارهم ممتازة وشغلهم مرة كويس.»

Bashar Al-MushaikhiJuly 2026 · Review on Google Maps

«خدمة ممتازة.»

Abdullah Al-GhamdiAugust 2026 · Review on Google Maps

«ممتازين.»

Muhammad EshraJuly 2026 · Review on Google Maps

Read the reviews on Google

Some of our work

Illustrative photographs. Our own job photographs go here as soon as the client approves them.

What is different about East Jeddah

East Jeddah sits against the foothills, beyond the Haramain expressway and the ring roads, and it is where the city meets the desert edge. Apartment districts such as Al Safa and Al Naseem give way to villa areas and to new schemes still being graded out of bare ground. Dust here is the main story: fine desert sand on the spring and autumn winds, and grit from plots under construction. Some districts lie on the wadi lines that drain the hills, so a winter storm leaves mud on the streets that dries to powder.

Nearby districts we cover

Al Tilal Um Hablain East Al Rayyan

Questions worth asking first

Does wadi mud enter the tank after heavy winter rain?

Yes, especially if the tank lacks a tight seal or sits near a wadi drainage line. Water immediately after heavy rain may be cloudy or brown from accumulated mud.

Do sand and gravel from Mareekh Mountains cause tank problems?

Yes, winds from the hills carry small particles that settle in the tank and accumulate. Heavy deposits can eventually clog pipes and strainers.

How often should tanks be cleaned in a district near wadis?

Every three months is recommended, with additional cleaning immediately following heavy winter rainfall to remove wadi sediment before it hardens.

Is water quality in Al Rawasi affected by the nearby hills and wadis?

Yes, the wadi-adjacent location means water quality fluctuates significantly, especially after rainfall or sustained strong winds from the hill direction.

Do vibrations from the nearby Haramain Railway cause tank problems?

Railway vibrations may shift settled sediment within the tank and potentially loosen mounted fittings. Regular cleaning and checking tank mounts addresses this issue.

Can tank protection be improved to keep mud and gravel out?

Yes, installing a tight-fitting cap and inspecting vents and entry points regularly will significantly reduce mud and gravel ingress from wadi and hill systems.

How much does water tank cleaning and sterilising in Al Rawasi cost?

It is set after we see the job, because the price follows the kind of work, the size of the space, its condition and the time and materials it needs. Send a photo and a short description on WhatsApp and we will give you an estimate before we reach Al Rawasi.