Treatment, Desalination and Demineralization both deep underground water (UGW) and Zayanderud river water in order to supply water demands of Iran Alloy Steel Complex (I.A.S.C.O) located close to Iran’s central desert. Tacking advantage from breaking ground technology, plant will produce DM water, Industrial Water, Potable Water, Fire Fighting and Irrigation Water.

Owner / Client / Consultant and Project Management:

Iran Alloy Steel Complex (I.A.S.C.O) / Iran Alloy Steel Co. / Barsoo Engineering CO

Location / Completion Year / Duration:

Yazd Province / 2019 / 12 month

Contract Type: EPCF

Represented Solution in This Project

Main Solution:

  • Desalination & Demineralization
    • 1st  Unit: Brackish Water Desalination 2 Stage
    • 2nd Unit: Demineralization – DM water Plant
    • 3th Unit: Brine Recovery – Desalination Plant
      • Including:
      • | Potable Water (PW) | Fire Fighting Water (FW) | Raw Water (RW) |
      • | Industrial Water (IW) | Irrigation Water (IR) |
      • | Permeate Water (TW) | Demineralized Water (DM) |

Supplementary Solutions:

  • Building and Infrastructure
  • Hydraulic Structure / Concrete Reservoir and Basins
  • El and Inc. / all Electrical Panel, Represented by ABSUN MADAR CO.

Complementary Services:

  • Procurement / Directly from 8 different country & 11 International Company
  • Laboratory Testing Services / Over 8 time sampling for more than 25 Parameters

Employed Process and Technology:

  • BWRO – 2 stage (Total Recovery Rate > 80%) – Desalination Unit
  • MIX BED – IX Technology – Demineralization Unit
  • BWRO – Recovery Rate > 78% – Brine Recovery Unit
  • Self-Cleaning Filter – STF & Pyrolusite Filter for Fe & Mn Removal

 

Fluid Characteristic:

  Influent Effluent Effluent Effluent
River | UGW Make Up DMW B-Reuse
Flow Rate (m³/d) 4320 | 1730 4800 240 1248
TDS (mg/L) > 500 | 1100 < 10 mg/L < 1 mg/L < 50 mg/L
EC μs > 800 | 1700 < 15 μs < 1 μs < 75 μs
Hardness (mg/L) > 900 < 5 mg/L 0 mg/L < 15 mg/L
Sulphate (mg/L) > 80 | 180 < 1 mg/L 0 mg/L < 2 mg/L
pH 7.6 – 8.3 7 – 7.5 7.3 7 – 7.5