The right gear for drinking water
Pumps to clear sludge, scrubbing to remove biofilm, and disinfectant meant for potable storage.

Al Ajaweed is a mixed district where shops sit below flats, and tanks are tucked into courtyard corners or onto flat roofs of apartment blocks. The salty coastal dust settles faster here, and each tank sits where neighbours can see the work. We inspect the tank first to understand where it is and how to reach it safely.
Tanks in upper storey flats collect salt dust from the coast faster than in inland areas, and the narrow access routes mean careful movement through shared spaces. For the method itself, see our water tank cleaning service in detail.
When the tank sits above a shop, water draining must not fall onto the business below or the street. We run discharge pipes into the courtyard or direct to the street drains, kept clear of pedestrians and parked cars throughout the work.
The location between the coast and heavy traffic routes creates a denser, oilier deposit. The sediment on the tank floor is darker and heavier than elsewhere, clinging to the lower walls and needing stronger scrubbing pressure to shift it completely.
A villa allows flexible drainage and yard access, but a flat in a stack leaves no room for improvisation. We agree the discharge plan with each household separately, and ensure neighbouring units are not disturbed.
Higher ground served by shops at street level, apartment buildings mixed with villas, wide green spaces kept watered by regular irrigation that leaves mineral rings on tiles and paths.
A shared rooftop tank may be hard to reach; we inspect it from below first via pipework and inlet filters to understand what we face.
In stacked apartment blocks we drain water carefully to the yard or street via extended pipes, ensuring no spray reaches neighbouring units or the street below.
Sediment here is a mix of salt dust and diesel soot, slippery when wet. We scrub with firm pressure and circular motion, not light strokes.
Wall corners hold salt deposits after scrubbing; we apply warm water and wipe with cloth to dissolve trapped mineral residue completely.
Disinfection in coastal areas needs longer contact time in corners where salt accumulates; we extend the dwell time before rinsing.
The tank lid in flats may be thin or damaged by heat and salt; we check it before handover and advise replacement if needed.
The supply into the tank is shut and the tank is drained completely.
The sludge on the floor is scooped and pumped out first.
The biofilm on the walls is physically scrubbed off.
With the walls and floor clean, a disinfectant made for drinking-water storage is applied and given time to act on every surface.
The disinfectant and any loosened residue are rinsed down and pumped out, so the first tank of water after us is not carrying it.
We check the cover seal and inlet before refilling, so dust and insects stay out, then start the refill while you watch it run clear.
Mixed district: shops at street level with homes above them
Mixed housing means tanks in tight spaces under neighbour scrutiny, and drained water must not fall on shops or pavements. We focus on calculated drainage and cleanliness of the tank surround throughout the work.
Pumps to clear sludge, scrubbing to remove biofilm, and disinfectant meant for potable storage.
We send a team, not one person, so a tank is drained, cleaned, disinfected and refilled in a single visit rather than left open for days.
We look at the lid seal and inlet, because a tank that got dirty fast usually has a way in.
Nothing is closed until the tank is refilling and you have seen the water run clean.
Photographs from real jobs carried out by the crew.












The commitment is simple enough to actually keep: we do not leave until the tank is disinfected, refilling, and you have seen it for yourself.
South Jeddah runs from the port and the industrial city down towards Al Khumrah, and homes here sit between the sea and the heavy goods roads. The dust is darker and oilier than in the north, a mix of diesel soot and workshop grit, and it clings to net curtains, window sills and the tops of kitchen cupboards. Floors in the older low rise housing are often plain cement or ceramic tile that darkens where soot is walked in. Humidity from the coast adds mildew in bathrooms and a musty smell in stored fabrics.
We provide these in Al Ajaweed too, and more than one can share a single visit.