Boiler water
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Quality requirements for boiler water: To minimize the damage caused by boiler water to equipment, it is necessary to analyze certain parameters of the water quality.
The last edit to this post was made by Rely on yourself in everything_LWTF on 2019-6-18 at 08:41; it mainly concerns the concentration of ions
PH, hardness, total alkalinity, suspended solids – requirements are specified in GB1576-2001.
The turbidity, conductivity, chloride levels, hardness, pH value, and dissolved oxygen in the boiler water at my company are all within acceptable limits; however, the equipment and pipes still break down frequently
There are standards for the quality of boiler feed water, and the requirements vary depending on the pressure level of the boiler. The basic water quality test parameters include: pH, conductivity, dissolved oxygen, silicon, sodium, TOC, deoxidizers, and hardness; sometimes, the conductivity is measured as hydrogen ion conductivity. The testing parameters for boiler water generally include: pH, silicon, phosphate, hardness, conductivity, and chloride ions. The testing parameters for wastewater include: pH, conductivity, phosphate, silicon, iron, hardness, and alkalinity. The testing parameters for steam include: pH, sodium, silicon, TOC, dissolved oxygen, chloride ions, iron, and copper (in the case of thermal power plants). Why doesn’t the original poster check the relevant standards?