Water Quality Monitoring in Steam and Watere Analysis System (SWAS)

Power generation boilers use fuels such as coal, oil, or natural gas to heat water and therefore produce steam, which is in turn used to drive turbine generators. The economics of power generation relies to a great extent on the efficiency of the fuel to heat conversion process and therefore the power generation industry is amongst the most advanced users of efficiency techniques based on online process analysis.

STEAM & WATER ANALYSIS SYSTEM is used in power plants and in those industrial processes where it is needed to CONTROL AND MONITOR WATER QUALITY. In power plants, it is needed to control the water/steam cycle characteristics in order to avoid damage to the components of the circuit as the steam turbine and the boilers.

Within the power station, the aim of water and steam control is to minimize contamination of the circuit, thereby reducing corrosion as well as cutting down the risk of the formation of harmful impurities. Therefore it is very important to control the quality of water to prevent the deposits on turbine blades by Silica (SiO2), reduce corrosion by dissolved oxygen (DO), or prevent acid corrosion by Hydrazine (N2H4). Measurement of water conductivity gives an excellent initial indication of falling water quality, analysis of Chlorine (Cl2), Ozone (O3), and Chloride (Cl) used for control of cooling water disinfecting, an indication of corrosion, and detection of cooling water leaks in the condense stage.

BOQU Solution for available parameters for both process & laboratory solutions

Recommended model

               

Pure water pH Meter

pHG-2081X pH Meter + PH8022 Pure water pH Sensor

               

Online Conductivity Meter

DDG-2080X Conductivity Meter + DDG0.01(0~20us/cm) conductivity sensor

               

ppb Dissolved Oxygen Meter

DOG-3082 Dissolved Oxygen Meter + DOG-208F 0~0~100ug/L(ppb) Dissolved oxygen sensor

               

GSGG-5089

 Industrial Online Silica meter

               

LSGG-5090

Industrial Online Phosphate Analyzer

               

DWG-5088

Industrial Online Sodium Meter

               

BOQU Instrument

Water Quality Measurement in Swas System In Power Plant

               

Water Quality Meter

Steam and Water Analysis System

               

Water Quality Measurement

Steam & Water Analysis System

               

Bolier Water Quality Monitor

Swas Panel in Boiler

               

Silicate, Phosphate, Sodium

Steam Water Analysis System

               

Water Quality Meter

Water Quality Measurement in Swas Analysis