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

Hawalli
Drain backflow valve installation in Bayan villas effectively protects against contaminated water reverse flow. Valve installation starts from comprehensive initial system inspection through closure confirmation. Bayan villas need protection from floods and blockages. We install strong and reliable valves.
Drain backflow valve installation in Bayan villas requires deep understanding of distributed drain systems and potential backward water flow. Large villas may suffer from water accumulation in patios or underground or foundations. The backflow valve effectively prevents reverse flow of contaminated water. We inspect the site with high precision and install the valve in exactly the right location.
Bayan is a quiet villa area near Bayan Co-op with distributed and complex drain systems.
Most Bayan villas need backflow valves for effective protection against water accumulation and blockages.
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 prevents contaminated water from flowing back into the house from public sewers. When public sewers clog, water may flow back to your house directly. The valve protects from this real risk.
Not at all, the valve is designed to allow completely normal flow. It opens at normal pressure and closes only at reverse pressure. Normal flow is not affected whatsoever.
