Ultra Pure Water (UPW) is relatively important for electronics industry due to production of integrated circuits and wafer fabrication. The rapid advancement of this particular industry has resulted the increasing demand for ultra pure water supply (18.2 MOhm.cm) which translated to high effectiveness in removing Total Organic Carbon (TOC), Bacteria, Total Dissolved Solid (TDS), Dissolved Silica and other colloidal particles.
Organo has a comprehensive well-designed plant line-up caters for all different needs. Our system is designed to provide cost-effective solution and consistent Point-of-Use (POU) product quality for all critical electronics manufacturing processes.
As refer to the typical Electronic Plant Flow Diagram shown below, we utilize following typical treatment methods for Ultra Pure Water and Wastewater plant:
Ultra Pure Water Treatment System
1) Pretreatment System which consists of:
a) Multi Media Filter (MMF)
b) Activated Carbon Filter (ACF)
c) Microfiltration (MF)
2) Ultra Pure Water Treatment Main System which consists of:
a) Reverse Osmosis
b) Ion Exchange System (SGX)
c) Mixed Bed Polisher (MBP)
d) Electrodeionization (EDI)
3) Ultra Pure Water Treatment Subsystem which consists of:
a) Ultra-violet Sterilizer (UV) or Oxidizer (Uox)
b) Cartridge Polisher (CP)
c) Final Ultrafiltration (UF)
Wastewater Treatment System
1) Wastewater Equalization System (Centralized Wastewater Receiver)
2) Physical and Chemical Treatment System which consists of:
a) pH Adjustment
b) Coagulation and Flocculation
c) Clarifier System or Dissolved Air Floatation System (DAF)
3) Biological Treatment System which consists of:
a) Aeration System
b) Membrane Bioreactor (MBR)
4) Dewatering System which consists of:
a) Screw Press, Filter Press or Belt Press
5) Final Neutralization System and Final Discharge
