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

Farwaniya
Bathroom and kitchen plumbing in Rai Industrial serves factories and workshops with heavy water and steam loads. We install large-bore pipes with pressure reducers and precision drainage systems, then test every line under industrial pressure before operation starts.
Rai Industrial factories are large with work bathrooms in multiple locations and shared water lines serving several shops. Main pipes run under floors or along metal ceilings, raised high to keep water off machinery and goods. We choose stainless steel pipe with thermal insulation because steam and hot water cause heavy condensation. We install isolation valves at every service point for quick shut-off during equipment maintenance.
Rai Industrial in Farwaniya governorate sits adjacent to The Avenues Mall, a concentrated industrial district of large factories.
All water and drain lines are tested at 15 bar for one full hour under quality control supervision.
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 wrap all cold water lines in thick foam insulation so surrounding air stays warm. We pitch pipes slightly so any condensation pools at a low drain point instead of dripping onto machinery or goods below.
Stainless steel is necessary for main lines and near steam or chemical liquids. Branches to ordinary taps can be copper or galvanised if protected from direct moisture and steam.
