Physical parameters are a set of characteristics that can be used to describe the physical properties of water. Physical parameters in water testing are important to determine the suitability of water for various uses such as drinking, irrigation, industrial processes, and recreational activities. Some common physical parameters in water testing include:
- Temperature: Water temperature is an important physical parameter, as it can affect water chemistry and the suitability of water for various uses. High temperatures can promote the growth of harmful bacteria and other microorganisms, and can affect the solubility of chemicals and other compounds in the water.
- Turbidity: Turbidity is a measure of the clarity of water and the presence of suspended particles. High levels of turbidity can indicate the presence of contaminants in the water and can affect the suitability of water for various uses.
- Color: Water color is a visual indicator of water quality. High levels of color can indicate the presence of organic compounds or other contaminants in the water.
- pH: pH is a measure of the acidity or alkalinity of water. The pH of water can affect the solubility and availability of nutrients and minerals, as well as the toxicity of chemicals and other compounds.
- Conductivity: Conductivity is a measure of the ability of water to conduct electrical current. High conductivity can indicate the presence of dissolved salts and other minerals in the water.
- Total dissolved solids (TDS): TDS is a measure of the total amount of dissolved solids in the water, including minerals, salts, and other compounds. High levels of TDS can affect water taste and odor and can indicate the presence of contaminants in the water.
These physical parameters can be measured using various water testing methods, including laboratory analysis, on-site testing using portable equipment, and online monitoring. By regularly testing water quality and monitoring physical parameters, it is possible to identify changes in water quality and take appropriate measures to address any issues that may arise.
Here we add all Procedure of testing of physical Parameter of water as per standard method one by one