Doosan Heavy Industries & Construction Co., Ltd

Seung Won Ihm

Sung Won Park

Yong Hae Park

Yeong Hyeok Kim

Sung Woo Woo

Amr Mohamed Mahmoud Sayed Ahmed

Muhammad Adnan Saroosh

Hyun Chul Chung

Disclosed are a water treatment apparatus using underwater plasma discharge and a water treatment system using the same. The apparatus includes a reactor having an inlet through which raw water flows in and an outlet through which purified water flows out, a ground electrode provided at a first side of the reactor, and a plasma electrode module provided at a second side of the reactor and configured to generate plasma. With plasma generated through underwater discharge, it is possible to decompose or remove organic substances and microorganisms present in raw water.

Water treatment apparatus using underwater plasma discharge and water treatment system including same

The present disclosure relates to a multi-effect desalination apparatus by partially dosing acids into only evaporators corresponding to a relatively high temperature part, while dosing a polymer-based anti-scalant into all the evaporators, to minimize a risk of a scale and corrosion with maximizing a top brine temperature of desalination facility, and a desalination method using the same.

Multi-effect desalination apparatus partially dosing acids into some evaporator and desalination method using the same

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Goyang-si, South Korea

Seung Won Ihm