Draining and deep clean
Sediment, algae and corrosion residue removed before any prep begins

Farwaniya
Epoxy lining of large tanks in Rai Industrial requires coordination with production and storage schedules. We assess tank size and wall thickness, then schedule drainage and coating over several days to minimize downtime.
Rai Industrial tanks are very large and store drinking water or industrial wash water for long periods. Their reinforced concrete walls corrode from salt and bacterial buildup on the inner surface. We drain with powerful pumps then use high-pressure cleaning equipment to strip all organic layers and hard deposits. After full drying with compressed air we apply epoxy in multiple thin coats rather than one thick coat.
Rai Industrial sits in Farwaniya next to The Avenues Mall, an industrial area where most buildings have large storage tanks.
We verify epoxy strength by sampling each batch of mixed material before application to the walls.
Sediment, algae and corrosion residue removed before any prep begins
Walls and floor abraded so the epoxy bonds without lifting or bubbling
Two-coat system builds uniform thickness across all internal surfaces
Fine cracks sealed with filler compound before coating, not over them
Internal camera confirms full coverage and detects any early delamination
Tank refilled only after the epoxy has fully cured, confirmed on site
How we work

Tell us what is happening and where, and the right equipment is loaded before we arrive.

We film the line from inside and know the kind of blockage and its exact place. No guessing.

High pressure water, a machine or a drain snake, whichever the line actually needs.

The camera runs a second pass and you see the line clear with your own eyes before we leave.
Same method, same equipment. Only the size of the job changes.




Why us
Amana means trust. Someone else's home is not ours to be careless in.
Do not take our word for it. Look at the line yourself.
Breaking is the last resort, never the first step.
A blocked line does not wait for the morning.
Six governorates, 139 areas.
For buildings and complexes, servicing before the problem starts.
Restaurants, offices and complexes, not only homes.
Common questions
Need someone now? The emergency line is open any hour.
+965 9668 4964
Usually four days: one for drainage and cleaning, two for coating, one for drying and inspection. If the tank is very large it may take longer.
We test-spray light water on walls before full refilling to check for acute leaks. Full filling happens one day after coating is done.
