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

Ahmadi
Backflow valve work in Mangaf means checking depth and slope from the pit outside your plot then running a camera through the main line to see its gradient. We fit the valve at the lowest point, flush the line under high pressure and test closure under full flow from every outlet.
Mangaf homes sit close to Abu Halifa with mains drainage running beneath the main street, and backflow happens especially during public network maintenance or when sand builds up in pipes. The camera shows us whether the gradient is steady or if a dip allows water pooling, and deposits prevent the valve working. We use high-pressure flushing to clear grease and sand, then fit the valve at the right angle to ensure immediate closure.
Mangaf in Ahmadi governorate near Abu Halifa is a residential zone where the public network serves a large population density.
We inspect the valve after fitting then run the camera again to confirm the drain port is not blocked.
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, grease and sand coat the ball and hold it partly open. Before installation we run a high-pressure flush to remove all deposits from the entire pipe length.
Yes, we suggest a camera check every year or two especially if you notice odd smells. We lift the pit and run the camera to see the ball position and check for new deposit build-up.
