Process details
- Overview
- Supervision of filling process
- Supervision of collecting basin
- Level measurement of chemical storage tank
- Overfill protection
- Pressure measurement after transfer pump
- Flow measurement after transfer pump
- Level measurement of chemical storage tank
- Overfill protection
- Supervision of collecting basin
- Leve measurement in bypass cage
- Overflow monitoring
- Flow measurement of chemical dosing
- Pressure measurement of chemical dosing
Dosing and chemical storage in hard coal and lignite-fired power plants
Safe storage and accurate dosing of chemicals
Power plants require different chemicals for water treatment, feed-water conditioning, cooling water, and emissions reduction, so are often supplied by tank truck. The chemical storage tanks on the plant need monitoring and protection from overfilling. Typically, the transfer lines need to be double walled and monitored using leak detection systems. The safety basins built around the tanks for environmental protection must be equipped with leak detectors according to meet local regulations.
KROHNE offers a variety of instrumentation to meet these duties, for example the certified OPTISWITCH liquid detection safety switches, OPTIWAVE contactless radar level meters, as well as suitable flowmeters for flow control in the dosing lines to meet the process requirements.
Requirements
- Chemical resistivity
- No drift
- Accuracy
Recommended products and solutions
Requirements
- WHG certified
Recommended products and solutions
Requirements
- Suitable for chemical vapours
Recommended products and solutions
OPTIWAVE 5200
Radar (FMCW) level transmitter for liquids in storage and process applications
Requirements
- WHG certified
Recommended products and solutions
Requirements
- Chemical resistivity
Recommended products and solutions
OPTIBAR PC 5060
Pressure transmitter for advanced process pressure and level applications
Requirements
- Chemical resistivity
Recommended products and solutions
Requirements
- Suitable for chemical vapours
Recommended products and solutions
OPTIWAVE 5200
Radar (FMCW) level transmitter for liquids in storage and process applications
Requirements
- WHG certified
Recommended products and solutions
Requirements
- WHG certified
Recommended products and solutions
Requirements
- Suitable for chemical vapours
Recommended products and solutions
OPTIWAVE 5200
Radar (FMCW) level transmitter for liquids in storage and process applications
Requirements
- Process control
Recommended products and solutions
OPTIBAR DP 7060
Differential pressure transmitter for flow, level, differential pressure, density and interface measurements
Requirements
- Chemical resistivity
Recommended products and solutions
Requirements
- Chemical resistivity
Recommended products and solutions
OPTIBAR PC 5060
Pressure transmitter for advanced process pressure and level applications