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

Ahmadi
The backflow valve in Wafra protects vegetable farms and nurseries from polluted sewage reversal during winter rains. We inspect pipes buried under sandy soil with a flexible camera to find the deepest valve installation point. We choose a simple lift valve that tolerates clay blockages, fit it on the main drain and test it under high pressure before re-covering the soil.
Wafra is a farming area mixing modern cultivated fields with rural homes, each farm with drainage running from tanks and greenhouses to soil absorption fields. Pipes run under sand and clay, and when seasonal rains come the ground drains fill quickly and pressure reverses through the pipes. Backflow carries polluted silt and bacteria back into irrigation sumps and pumps. Near Wafra Co-op where main drainage points converge for the farm complex, we fit the valve at the deepest possible position to stop returning water directly before it reaches the irrigation network.
Wafra in Ahmadi governorate lies near the Saudi border where farms depend on groundwater and localized soil drainage.
We test the valve by pushing simulated clay and gravel because Wafra's clay soil clogs pipes fast during rains.
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
No, if we choose an install point slightly deeper than the field itself. Natural water flows toward the valve and passes through easily. We measure the soil slope and field location before choosing final valve depth.
After each rainy season we clear clay buildup around the valve. We open the inspection cover and flush the lift inside with clean water and test closure, taking just one hour total.
