Description

Flow measurement of waste water

요구 사항

  • Insensitive against scaling

Description

Level measurement in seperator

요구 사항

  • Process control

Description

Sludge level measurement

요구 사항

  • Immersionprobe

Description

Flow measurement of pre clarified waste water

요구 사항

  • Insensitive against scaling

Description

Level measurement at sludge thickner

요구 사항

  • Process control

Description

Dosing of oxidant, flocculant and other chemicals

요구 사항

  • Low maintance requirements
  • No drift

Description

Flow measurement of pre clarified waste water

요구 사항

  • Insensitive against scaling

Description

Sludge level measurement in sedimentation

요구 사항

  • Immersionprobe

Description

Quality measurement of clarified water

요구 사항

  • Low maintance requirements

Description

Level measurement of overflow channel

요구 사항

  • No maintanance

Description

Flow measurement of preclarified waste water

요구 사항

  • Process control

Description

Level measurement of sludge thickner

요구 사항

  • Process control

Description

Sludge level measurement in sedimentation 2

요구 사항

  • Immersionprobe

Description

Level measurement at sludge thickner

요구 사항

  • Process control

Description

Quality measurement of clarified water

요구 사항

  • Low maintance requirements

Description

Level measurement of overflow channel

요구 사항

  • No maintanance

Description

Level measurement of equalization tank

요구 사항

  • No maintanance
  • High moisture

Description

Flow for reuse or preflooder

요구 사항

  • Local CT requirement

Description

Quality measurement for sludge conditioning

요구 사항

  • Low maintance requirements

Description

Level measurement of treatment tank

요구 사항

  • No maintanance
  • High moisture

Description

Level measurement of filtrate tank

요구 사항

  • No maintanance
  • High moisture

Description

Flow measurement of filtrate

요구 사항

  • Process control

Description

Analyzer house for FGD water treatment plant

요구 사항

  • Complete system ready for operation
  • Process control

Overview

FGD wastewater treatment in biomass power plant

Instrumentation in water treatment

Flue Gas Desulfurization (FGD) wastewater from solid fired power plants is often saturated with calcium sulphate, while containing both metals and chlorides. The process steps of treatment must be adapted to the particular wastewater and often consist of chemical treatment, flocculation and clarifiers and filtration. The water can be reused in the process or further be polished for higher requirements.

Especially in these processes with sedimentation a reliable measurement of the sludge level and sludge profile is essential for a safe clarifier performance and an efficient use of flocculant. With the OPTISENS TSS/ MAC and OPTISYS SLM different analysers and systems of the for TSS interface and profile measurement are available beside a range of rugged and corrosion resistant instruments for flow, level, pressure and temperature measurement.

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