Pre-fit camera check
Line condition and diameter confirmed before valve position is chosen

Farwaniya
Backflow valve installation in Ardhiya Warehouses protects foundations and ground floors from sewage entering during network backflow periods. We camera-inspect the main line, determine pipe diameter, install the valve at correct slope and test closure and opening.
Warehouses in Ardhiya have deep foundations and closed ground-level spaces where sewage collects quickly if network backflow occurs. Main drain lines pass under narrow passages between buildings, and the valve must be accessible for inspection because blockage stops normal drainage for the entire warehouse. We position it near the main line entry where pressure is enough to open the valve easily.
Ardhiya Warehouses in Farwaniya governorate form a dense commercial storage zone with low foundations and central drainage.
Before handover, we fill the line from the warehouse side and seal the valve to block test backflow.
Line condition and diameter confirmed before valve position is chosen
Closest viable point to the public sewer for maximum protection
Valve set into the line without unnecessary tile breaking
Flap mechanism tested in both directions before the line is reconnected
Line filmed again to confirm valve seating and unobstructed flow channel
Correct siting verified relative to cesspit or inspection chamber position
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
Yes, but we build a maintenance pit with a removable cover to reach the valve without lifting the floor. We choose depth allowing manual inspection and cleaning.
Blockage stops the warehouse drainage completely. We camera-inspect to see what is blocking it, then clean with water jetting or remove the object by hand if possible.
