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

Al Safa is a large old district stretching between Prince Majid Road and King Fahd Road, with villas, apartment buildings and shops at street level. The tank here collects fine black dust from the street traffic and shop activity below, and old terrazzo floors shed sediment into the tank floor that needs hard manual scrubbing and full disinfection.
Old tanks in apartment buildings here often accumulate grey sediment, and flats that share a single tank need inspection before drainage because the sediment is thick. For the method itself, see our water tank cleaning service in detail.
The ground floors of Al Safa buildings are shops and workshops, and the street below the tanks is busy with fumes and activity. Oily dust from cooking and traffic drifts up and enters even sealed tanks, leaving greasy sediment stuck to the floor and walls that needs intense scrubbing to remove.
Villas and old buildings in the district have worn terrazzo floors that are extremely smooth from years of use. They shed dust and dirt easily to drains and pipes, which then travel to the tank and accumulate in thick layers on the floor.
Many apartment buildings in Al Safa share a single tank that serves several flats, so coordination with all residents is needed. Full drainage is essential because water stops for everyone at once, so the job cannot be rushed.
Al Safa is densely populated with shops and a popular market on Prince Majid Road, and the fine dust from these main roads and shop activity enters tanks very easily.
We inspect the apartment block tank from outside first to check for leaks or damage to the lid before drainage begins.
Full drainage is essential in Al Safa because sediment is thick and old water carries a lot of street dust.
We vacuum sediment from the floor using a specialised machine rather than stirring it, then refill with clean water and drain again until it runs clear.
Walls and floor are scrubbed by hand with stiff brushes and hot water after vacuuming, especially in corners where sand and algae gather.
Disinfection happens immediately after scrubbing, and the substance is approved for drinking water and cleared by health authorities.
We inspect the lid after cleaning itself, and if the seal is weak we tell you the solution before we refill the tank.
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
Shops beneath the flats mean the tank gathers both street dust and shop emissions, so it needs stronger cleaning than purely residential districts. Multiple flats sharing the tank means everyone loses water at once, so timing matters for all residents.
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.
Central Jeddah is the old heart of the city: Al Balad with its coral stone houses, and the dense apartment quarters around it with shops beneath the flats. Floors here are often terrazzo or older ceramic tile, worn smooth and easily stained by cooking grease that drifts up from the street. Older kitchens and bathrooms carry heavy scale on taps and around drains, and pipework in the older blocks leaves rust marks in basins. Rugs and curtains take on the fine black dust of the main roads, so they need washing more often than elsewhere.
We provide these in Al Safa too, and more than one can share a single visit.