Sludge extraction
Complete removal of all settled sludge and congealed grease from the pit base

Farwaniya
Pit cleaning in Rai Industrial starts with pumping the full tank contents beneath the factory or warehouse. We pressure-wash the walls and base and clear any sludge lodged in corners. We finish with a camera video proving the pit is completely clean and ready for use.
Factories and warehouses in Rai Industrial use large underground cesspits to handle heavy daily discharge. These pits are very deep with thick reinforced concrete walls. During cleaning we need a powerful pump truck and long hoses, and we protect internal pipework and the surrounding industrial floor. Post-cleaning flow testing is essential to confirm the pit can handle heavy discharge again.
Rai Industrial lies in Farwaniya governorate, a dense industrial zone adjacent to The Avenues Mall commercial complex.
We test drainage under full load after cleaning because heavy daily use requires a pit capable of rapid flow.
Complete removal of all settled sludge and congealed grease from the pit base
High-pressure hose breaks hardened crust off walls and base before final suction
Internal camera confirms clean walls and base after work is finished
Rate of filling assessed to help set a suitable emptying schedule
Entry rings and pit cover cleared of deposits before the lid is replaced
Teams available at any hour when a pit is overflowing or near capacity
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
Yes, but discharge into the pit must stop during cleaning. We ask the facility to halt drainage for two hours, allowing us to pump, wash and test uninterrupted.
We document it with camera and tell you its location. If the blockage is near the pit we may clear it from the main opening. If it is further along, you need a dedicated drain-clearing team.
