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

Ahmadi
Backflow valve installation at Shuaiba Industrial starts with a camera survey of underground drains to pinpoint the best fit location. We choose ball-lock models because factories need immediate closure on backflow. We set the device at correct angles on the main sewage line, test closure and opening, and verify no pressure leak occurs.
The Shuaiba Industrial complex has multiple production units, each with its own drain line feeding into the shared public network underground. Backflow occurs in rainy seasons when the public network fills and pressure forces sewage back up into the factory. We fit the valve on each separate line near Shuaiba Co-op to protect pumps and equipment from flood damage. The ball valve allows flow only one way and shuts automatically if reverse pressure builds.
Shuaiba Industrial sits in Ahmadi governorate where refineries and petrochemical plants cluster near the export port.
We close the valve fully under high test pressure because industrial units cannot tolerate any sewage reversal into equipment.
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
After each rainy season we run the camera to check for silt and sand buildup around the valve. If debris is found we clean the perimeter and test closure again to ensure the mechanism moves freely.
There may be a fault in the main sewage network itself, not just the local line. We camera the entire system from valve to main collector to find blockages or cracks causing the back-pressure.
