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

Ahmadi
The backflow valve at Mina Abdullah protects cargo tanks and storage from sewage floods spreading contamination. We start with a camera check of pipes beneath the marine dock to prevent leaks into saltwater. We fit a lift-check valve on the main line, test movement both ways, and record pressure readings before and after installation.
Mina Abdullah port has a complex drain network linking cargo tanks, administration facilities and filter pits under the concrete dock. Saltwater accelerates corrosion in ordinary valve metals, so we use a stainless-steel lift-check model. Natural sewage flow falls from inside storage to shore, but a break or blockage in the offshore line forces pressure back inward. Near Mina Abdullah Co-op we position the valve where maintenance and regular inspection access is simple.
Mina Abdullah in Ahmadi governorate receives oil tankers and general cargo, requiring internal systems with continuous flood protection.
We test the valve under simulated saltwater pressure because marine water changes the valve response compared to fresh water.
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
Stainless steel resists salt for several years, but we inspect it every six months with visual checks and pressure testing. If white corrosion spots appear on the surface we replace the valve before it fails.
No, the lift opens fully on normal water flow and causes no significant pressure loss. We measure the pressure difference before and after installation to confirm pumps need no extra power.
