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BOILER DISSOLVED OXYGEN CONTROL
types, the scrubber unit can tolerate operation over a wider load range (typically 20-120% of design) than the tray unit (typically 40-100% of design) which can tolerate more cold water. The tray unit is generally the choice in the bigger units that operate under constant load as in major electrical generating stations.
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TOTAL DISSOLVED SOLIDS MEASUREMENT - IC Controls
iccontrols.comTotal Dissolved Solids Definition: Total Dissolved Solids (TDS) is a measure of the sum of all inorganic and organic substances in a liquid in molecular, ionized or micro-granular colloidal suspended form. The solids must be small enough to survive filtration through a sieve the size of two micrometer. TDS solids are normally found in all ...
High Purity Water Resistivity/ Conductivity Measurement
iccontrols.comHigh Purity Water Resistivity/ Conductivity Measurement Ultra-Pure Water without any chemical impurities will still have a conductivity because of the presence of H+ and OH-ions due to the self-ionization of water. Ultra-pure water has a conductivity of 0.055 µSiemens/cm or a resistivity of 18.18 mΩ·cm at 25 °C.
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