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

Farwaniya
Drain backflow valve installation in older Khitan houses near Khitan Co-op often targets the courtyard gully, because yards set lower than the lane outside are where sewer water surfaces during a surge. A valve on that line keeps the water, and the smell with it, out of the courtyard.
A courtyard gully collects washing and rain water through a trap that relies on a water seal, and in hot weather that seal can evaporate, letting sewer gas out as well. When the lane's sewer surges, water rises through the same gully. We fit a compact backflow valve on the gully's outgoing pipe, check the trap is the right depth, and where the gully dries out between uses, suggest a trap seal device so the Khitan courtyard stays free of both overflow and smell.
Khitan is a residential area in Farwaniya governorate near Farwaniya Hospital and Khitan Co-op, with older houses and courtyards along narrow lanes.
A gully trap's water seal can evaporate in hot weather, letting sewer gas escape even without a surge.
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
Often it is a dried-out gully trap letting gas escape, and a trap seal device helps, while a backflow valve handles surges.
The lane sewer is surcharging and the gully is the lowest opening, and a valve on its line keeps that water out.
