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

Al Farouq is a mixed district in south Jeddah between the ring road and Old Makkah Road, where apartment buildings sit beside vacant land and industrial edges. Tanks here are exposed to dust from heavy trucks on Haramain Road and Al Falah Road passing directly through the neighbourhood, and water sometimes emerges dark grey from diesel soot and exhaust particles that settle heavily on every surface.
Tank water in Al Farouq often leaves a grey or blackish residue on toilet and sink surfaces, and the silt at the bottom is typically a mix of sand and oily diesel soot rather than plain sediment. For the method itself, see how we approach water tank cleaning.
Al Farouq is crossed by three major freight routes: Haramain Road, Al Falah Road and the expressway. Black soot from diesel exhausts enters tank vents more heavily than in inner residential zones, and the deposits are simultaneously gritty and oily, settling in layers that regular water movement does not disturb.
Industrial workshops and warehouses on the periphery create workshop dust distinct from street dust: larger, heavier particles settle quickly to the tank floor, and may carry chemical residues from nearby manufacturing or storage operations.
The position on heavy goods routes means water clouds more quickly and sediment accumulates faster. Cleaning and disinfection must be more frequent here than in inner residential areas, because the tank dirties more readily from continuous environmental exposure.
The district sits at a convergence of major commercial routes: Haramain Road, Al Falah Road and Makkah-Jeddah Expressway all pass through or near the neighbourhood, and truck traffic is constant, generating dark oily dust that enters buildings and tanks with every ventilation cycle.
Tank checked before we start: an industrial location tank may show more internal wear than residential area tanks. We inspect exterior and interior condition carefully after initial drainage to assess wall and floor state.
Old water drained out: water in Al Farouq may carry heavy sediment and industrial pollutants. Evacuation is rapid and safe, preventing spillage on busy streets that surround the district.
Sediment vacuumed from the bottom: sediment here is heavier and more oily than standard silt. Equipment operates with greater suction force to extract all material completely.
Walls and floor scrubbed: walls may retain a black film of soot and residue. Manual scrubbing removes these layers carefully without damaging the tank surface.
Interior surfaces disinfected: strong disinfectant is applied throughout to kill bacteria and fungi that may have interacted with industrial dust or chemical particulates.
Final rinse and lid check: rinsing may require multiple passes to clear all dark and grey water. The lid is inspected carefully, as industrial sites attract more pest activity.
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 district tanks in Al Farouq dirty faster than those in quieter residential areas because they are exposed to continuous heavy traffic and industrial dust. Disinfection must be robust and regular cleaning intervals must be tighter to maintain water quality.
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.
Al Farouq is defined by Haramain Road which cuts directly through the neighbourhood and Al Falah Road on its southern edge, and work scheduling must account for these major routes and the heavy traffic that flows through them continuously.
We provide these in Al Farouq too, and more than one can share a single visit.