Supply pipework
Hot and cold PPR lines run inside walls to each fixture

Jahra
Bathroom and kitchen plumbing in Jahra Industrial serves factories and workshops with high loads of hot water and drainage. We choose large-diameter pipes and fit expansion tanks to handle the pressure spikes from sudden demand surges.
Jahra Industrial zone houses metal, chemical and machinery factories, each consuming large hot-water volumes at multiple points simultaneously. Supply lines from the main tank must be oversized so pressure does not drop when multiple outlets open together, and steam boilers in factories may send scalding water that needs pre-cooling. Near the Jahra Industrial entry we fit pressure regulators and safety valves on every hot-water line.
Jahra Industrial is located in Jahra governorate north of the capital, focused on heavy and light manufacturing and logistics warehouses.
We test all hot-water plumbing at 60 degrees Celsius for one hour before handover to rule out internal corrosion of pipes.
Hot and cold PPR lines run inside walls to each fixture
uPVC drain pipes set at correct fall to prevent sediment buildup
Dishwasher, sink and grease-trap connections run and tested
Individual valve per circuit so one fixture shuts off independently
Network pressurised before plastering to expose any weak joint
Toilets, basins and mixers connected after final finishes are complete
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
We calculate simultaneous flow based on sinks, showers and boilers together, then choose a diameter that holds flow velocity between 1 and 2 metres per second. Usually 32 or 40 mm suffices, but it depends on distance from the tank.
We fit an isolation valve at the entrance to each wing or separate building so water can be stopped for maintenance. On sensitive appliances like boilers we add an extra valve so repairs can be made without cutting water to the whole wing.
