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

Al Muntazahat is a mixed district on the Old Makkah Road in south east Jeddah, with villas, apartment blocks and commercial frontages facing the road. The district sits on drier ground far from the sea and air is coarser than coastal areas, so grey sediment from gravel and fine sand fills tanks. Yet heavy road traffic and shops under homes add competing pressure on tanks.
Location on busy Old Makkah Road means heavy traffic and more dust, and tanks serve both residential and commercial units. For the method itself, see the full water tank cleaning page.
Al Muntazahat sits on Old Makkah Road, a route of heavy lorry and car traffic. Heavy traffic raises dust and gravel from the road at high speed, and this enters tanks quickly.
The district holds villas, apartment blocks and commercial shops, and tanks may serve shops and homes at once. Tank pressure is competing, and water speed differs by use.
Al Muntazahat sits far from the coast and air is drier and coarser than seaside. Fine gravel and sand settle in the tank floor as heavy grey sediment, leaving a grey film in baths and basins.
A mixed district on the Old Makkah Road in south east Jeddah with villas, apartment blocks and commercial shopfronts, neighbouring Al Adl, Al Farouq and Al Fadl, containing a park, health centre and state schools.
We inspect the tank and see the volume of grey sediment and gravel from heavy road traffic and drier inland location.
We drain all water from a tank that may serve both residential and commercial units, and plan draining to fit the uses.
We vacuum heavy grey sediment from the floor, and the drier location means more gravel and fine sand.
We scrub walls and floor firmly to strip away the grey film, and heavy traffic means more contamination.
We disinfect and rinse several times, and mixed use means strong safe disinfection for all uses is needed.
We inspect the lid and seal, and advise frequent regular checks because heavy road traffic means continuous contamination.
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.
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.
East Jeddah lies furthest from the sea and closest to the open ground and hills beyond the ring roads, so the air is drier and the dust is coarser and paler than on the coast. It comes in under doors and settles on every flat surface overnight, making sofas, mattresses and curtains the heaviest part of the routine. Floors are mostly ceramic tile in the apartment districts and marble in the villa areas, both scratched by grit that is mopped rather than swept. Roof tank water leaves a grey film of sediment in baths and basins.
We provide these in Al Muntazahat too, and more than one can share a single visit.