Al Najdain did Core Service Areas our speciality is water as the following :
- Reverse Osmosis Systems / TAP / BRACKISH / SEA WATER.
- Cooling water.
- Boiler water.
- Raw water and waste water.
- Process water.
- Potable water.
- Water reuse.
- Fuel treatment.
- Swimming pools.
- Chemicals for treatment of corrosion
- Scaling and bacterial contamination for Cooling towers
- Steam boilers
- Reverse osmosis units and swimming pools treatment