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

Hawalli
Backflow valve installation in Ministries Area starts with a camera inside the main drain line to check pipe fall direction and flow pattern. We choose the valve position based on where backflow has occurred before, secure it firmly on the line and test closure and opening by running water.
Government buildings in Ministries Area have old lines tangled under paved yards, making camera work harder but more vital. We run the camera from the main pit toward the building to spot where lines flatten or rise, because a level stretch traps backwater easily. When we find the right spot we dig a small pit under the pavement, clean the pipe and fit the valve with a rigid metal coupling sealed at every joint.
Ministries Area in Hawalli houses the government ministries complex and main public institutions, where multiple buildings share a single drain line needing backflow protection.
Before closing the pit we leave the valve open and test water flow from each building to confirm the new valve has no blockage.
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 camera shows us every bend and rise in the buried pipe. We choose a point after the last building drains into it, just before the main pit, because this protects all interior lines at once.
No, the valve opens automatically when clean water pushes down from above, closing only when contaminated backwater tries to rise. Our closure and opening test confirms it allows normal flow under any natural pressure.
