Project Completion Date: 2017
Project Briefing:
Design, Engineering, Manufacture/Fabrication, Inspection/Testing, Painting/Packing, Supply, Supervision of Installation, Supervision of Commissioning and Training of Seawater Desalination System.
Client Requirements:
Main Sea Water RO System Flow Rate: 4 x 13,000 m3/day&2×7,344m3/day
Waste Water RO System (Feed Is Tertiary
Treated Waste Water): 2 x6,600m3/day
AES Projected Solution:
| SR. NO. | SYSTEM DESCRIPTION | FEED WATER | GUARANTEES | TREATMENT |
| 1 | Potable Water SWRO System | Actual – Sea water with TDS of
42000 ppm Design TDS – 46400 ppm |
TDS – 100 to 500 ppm
Calcium – > 30 ppm as CaCO3 Alkalinity – > 40 ppm as CaCO3 |
Filter – UF – SWRO – Lime contact filter |
| 2 | Main Sea Water RO System –
1st Pass |
Actual – Sea water with TDS of
42000 ppm Design TDS – 46400 ppm |
No guarantees for the feed water
to second pass |
Filter – UF – SWRO |
| Main Sea Water RO System –
Utility Water |
Actual – Sea water with TDS of
42000 ppm Design TDS – 46400 ppm |
TDS – 100 to 500 ppm
Calcium – > 30 ppm as CaCO3 Alkalinity – > 40 ppm as CaCO3 |
Filter – UF – SWRO – Lime contact filter | |
| Main Sea Water RO System –
2nd Pass |
1st Pass RO Permeate | TDS < 9 ppm | BWRO | |
| 3 | Waste Water RO System
|
Tertiary treated waste water having TDS < 1000 ppm | No guarantees for the feed water
to second pass |
BWRO |
| 1st Pass RO Permeate | TDS < 9 ppm | 2nd pass BWRO | ||
| 4 | New SWRO System
|
Actual – Sea water with TDS of
42000 ppm Design TDS – 46400 ppm |
No guarantees for the feed water
to second pass |
Filter – UF – SWRO |
| 1st Pass RO Permeate | TDS < 9 ppm | BWRO |