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

Farwaniya
Backflow valve installation in Shadadiya requires inspecting the main line from entry point at the house to the pit using a small camera and air pressure. We record every bend and every spot with trapped sand or gravel. The line is cleaned hard before the right valve location is chosen. The valve is tested several times to confirm it seals completely when flow reverses.
Shadadiya houses vary in age and many sewage pipes run directly under sand without proper protection. Sand and gravel enter pipes through small gaps at joints or from cracks in the pipes themselves. When we open a cleanout near the house we often find a thick sand layer under the pipe, meaning that section is completely flat. If we do not high-pressure clean it before fitting the valve the valve will clog at the first backflow.
Shadadiya is an outer residential area in Farwaniya governorate, where building is irregular and pipes run under sand and loose soil.
The valve is tested under continuous flow for five minutes then shut fast because sudden pressure reveals if the internal rod moves smoothly.
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
Because pipes run straight under sand and sand enters from joints and cracks. Trapped sand does not wash out with normal water flow, it needs high-pressure air jets or a strong rotating brush.
Yes, if the line is flat or not fully cleaned before fitting. We inspect yearly and brush-clean the valve to keep the internal rod moving freely.
