Skip to content Skip to main menu
Techwin

We practice customer satisfaction with our own know-how
and experience.

Water and Sewage Treatment

water and sewerage operating system

Home > Business > Water and Sewage Treatment > Water and Sewerage Operating System

National Water Quality Automatic Measuring Network

The national water quality measurement network for the rivers of the four major rivers, the water quality measurement network for water source, the sewage measurement and marine water quality measurement network, and the non-point pollutant measurement network are activated, and are used as the total volume analysis water management policy data production and alarm system.

Applied item

  • Sensor : pH, Do, Cond, Turbidity, chlorophyll-a
  • Nutritious salts: TN, TP, Nutriont (NH4, NO3, PO4, SIO2) considered to be the main culprits of negative nutrition.
  • Typical TOC, COD of Organic Pollution
  • Heavy metal pollutant
  • Toxicity Monitoring

measuring station

water collection facility


Distribution system (multi-item) automatic water quality measurement network

The project to establish an automatic water quality measurement network for rationing water is aimed at realizing a policy-making process based on mutual trust through more accurate water quality measurement and sharing of water pollution information among local government officials under local residents.

Function

Water quality information provision Integrated Policy Decision Efficient Water Quality Management
  • - Provide information on constant water quality changes
  • - Provide accurate information on the causes of pollution
  • - Provide access to water supply status/management data
  • - Identification of changes in water quality in water supply areas and management of water quality
  • - Securing basic data necessary for environmental policies
  • - Identifying the location of pollutants considering zones, topography, climate, humanities, environment, etc.
  • - Rapid response in case of water pollution accidents and protection of water quality in water sources

operational screen

measuring item

Measured item Methods and Features cycle
Turbidity transmissive scattering / scattering light 5 Min
residual chlorine Polarographic/anferometric 5 Min
PH glass electrode method 5 Min
electrical conductivity two-flow electrode method/four-flow electrode method 5 Min
water temperature thermal meter/pt 5 Min

system configuration