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

Al Firdous is an inland district between Madinah Road and Prince Abdulmajeed Road, where new villas and apartments sit alongside ground-floor shops. Tanks here serve closely spaced homes, and sediment builds up quickly in the higher residential density of inland districts where water demand is constant.
In densely packed inland neighbourhoods like this, tanks tend to accumulate sediment faster than in less populated areas because consumption pressure is steady and high. For the method itself, see our water tank cleaning service in detail.
Madinah Road and Prince Abdulmajeed Road run through Al Firdous, so the team reaches homes quickly without time lost searching for entrances in tight lanes or unmarked gates.
The mix of detached villas with their own tanks and multi-storey flats with shared systems means the team handles both types without confusion, adjusting for each building's piping and access.
Densely populated inland neighbourhoods increase tank contamination rates, and deep sediment removal here is more critical than in areas where daily water use is lower.
The district lies between Al Sawari to the north and Al Shira to the west, with modern residential subdivisions connected by main roads that allow easy team access from all directions.
Tank is opened and inspected internally to assess sediment depth and thermal damage before any work begins.
Old water is fully pumped out using food-grade equipment to an approved discharge point agreed in advance.
Sediment on the tank floor is vacuumed with specialist rigs that do not stir silt into the water column.
Tank walls and floor are scrubbed by hand with firm brushes to remove algae and biofilm without aggressive chemical immersion.
The disinfectant used is approved for drinking water and safe in occupied spaces after the final rinse.
Final rinse is thorough, lid and all fittings checked, and the tank filled clear in your presence before we leave.
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.
The team arrives easily via Madinah Road and Prince Abdulmajeed Road, with King Abdullah Medical Complex serving as a clear reference point that every local resident knows and recognises.
We provide these in Al Firdous too, and more than one can share a single visit.