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

Hawalli
Backflow valve installation in South Surra requires checking side lines from each villa before choosing the main valve position. We run the camera from the pit along the collective line until we find the best spot, fit the valve and test it with continuous flow from the test trench.
Each villa in South Surra has a side line connecting to a collective main line under the street, and this shared line faces backflow when the main pit fills. We raise the camera from the pit toward the street and note where the side lines connect, ensuring the valve will not block any villa drainage. We choose a spot after the last side connection, just before the pit, and dig a pit deep enough for easy future checks and service.
South Surra is a residential neighborhood in Hawalli made up of family villas connected to a shared drainage network under the main street.
We leave the drain pit uncovered for one week after installation to monitor valve behavior under normal flow.
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
No, the valve sits open naturally and allows full flow of clean water downward through it. High-volume flow testing proves pipes move freely.
After one full year we run the camera again to check the valve is clean and mechanically sound. Sediment and rust can slowly accumulate in wet zones, so annual inspection protects the valve from failure.
