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

Hawalli
Backflow valve work in Bidaa focuses on homes near the shoreline where main network pressure rises quickly. We open the ground chamber, scan pipe direction and fall with a camera, choose the valve spot away from sharp bends, and test closure under full pressure before sealing.
Bidaa is a residential neighbourhood separated from Salmiya by a main road, with homes near sea level meaning main pipes under the street carry high pressure especially at peak times. The valve sits in the house chamber at a depth allowing fast flow to the network but no backflow. We check condition of old plastic pipes and may replace them if cracked.
Bidaa lies in Hawalli governorate near Salmiya seafront and is an older residential area with high-pressure sewerage challenges.
We measure the main sewer line pressure under the street with a specialist gauge before choosing valve size.
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
The valve operates on water pressure the same way in summer and winter. If main line pressure exceeds house pressure the valve closes instantly. In summer the house may use less water but the valve stays open for normal drainage.
No, the valve needs no seasonal check if drainage works fine. But if you notice standing water in the yard or strong odour contact us to open the chamber and inspect the valve and pipe.
