# Saturation Index definition

Saturation Index means a mathematical representation or scale representing the ability of water to deposit calcium carbonate, or dissolve metal, concrete or grout.
Saturation Index means a value determined by application of the formula for calculating the saturation index in Table 5, which is based on interrelation of temperature, calcium hardness, total alkalinity and pH which indicates if the pool water is corrosive, scale forming or neutral.
Saturation Index means a mathematical calculation, based on the interrelation of temperature, calcium hardness, total alkalinity and pH, that predicts if pool water is corrosive, scale-forming, or neutral. It can also mean a number that indicates whether water will have a tendency to deposit calcium carbonate scale from a solution, or whether it will be potentially corrosive. When correctly balanced, the water will be neither scale-forming nor corrosive. Also see "Langelier Index".

## Examples of Saturation Index in a sentence

• Therefore, Table 6 Correlation between average (main– backup) differences and gradated values of LAI and FPAR produced by the main algorithm for each difference Biome typeRetrieval Index (%)Saturation Index (%)Mean LAIGrasses and cereal crops91.30.00.74Shrubs80.90.00.48Broadleaf crops69.01.81.65Savannas80.72.21.44Broadleaf forests21.616.73.91 Performance metrics of the LAI/FPAR algorithm on MODIS data over Africa on March 25th, 2000.

• The calculator is intended to determine maximum cycles based on a Langelier Saturation Index (LSI) of 2.5 or less.

• It is recommended that operators ensure water is balanced in accordance with the Langlier Saturation Index, Taylor Index or other appropriate saturation index.

• Saturation IndexThe saturation index of a water, or Langlier Saturation Index (LSI) is a measure of the stability of the water with respect to scale formation.

• The Taylor Watergram, or the Langelier Saturation Index (LSI) will be used to calculate the saturation index.

• Scaling potential of calcium carbonate is indicated by the LSI (Langelier Saturation Index) value.LSI value is difference between two pH values one is actual pH of water and other is pH value at which calcium carbonate scaling starts [41].

• The Project Proponent shall continue to monitor the water quality of stream/nallah with specific reference to Langelier Saturation Index to assess the impact of calcium carbonate on water quality.

• The project proponent shall monitor water quality with specific reference to Langelier Saturation Index to assess the impact of calcium carbonate on water quality.

• Water chemistry shall be maintained within +/- 0.3 on the Langelier Saturation Index.

• Langelier (1936) proposed an index to evaluate the solubility of CaCO3 in water, which is known as Langelier Saturation Index or LSI.

## More Definitions of Saturation Index

Saturation Index means a mathematical representation or scale representing the ability of water to deposit calcium carbonate, or dissolve metal, concrete, or grout.TreatmentDeleted: 2018Deleted: 1Deleted: 1Deleted: 3Deleted: Acronyms, Initialisms, Terms, and CodesDeleted: AbbreviationsCommented [AS(38]: CR 3.2-0022Deleted: (usually 99.999%). This may be achieved through avariety of chemical or physical means including chemical treatment, physical cleaning, or dryingCommented [A(39]: Revised by CDC to reflect changes accepted for CRs 4.7.1.2.2-0001 and 4.7.3.3.2-0001Deleted: (Disinfection)Deleted: s
Saturation Index means a mathematical representation or scale representing the ability of water to deposit calcium carbonate, or dissolve metal, concrete, or grout.TreatmentCommented [A(38]: Revised by CDC to reflect changes accepted for CRs 4.7.1.2.2-0001 and 4.7.3.3.2-0001

## Related to Saturation Index

• SONIA Compounded Index means the index known as the SONIA Compounded Index administered by the Bank of England (or any successor administrator thereof);

• Infiltration rate means the rate of water entry into the soil expressed as a depth of water per unit of time (e.g., inches per hour).

• SONIA Compounded IndexStart means, with respect to an Interest Accrual Period, the SONIA Compounded Index determined in relation to the day falling the Relevant Number of London Banking Days prior to the first day of such Interest Accrual Period; and

• SONIA Compounded IndexEnd means the SONIA Compounded Index Value on the date falling “p” London Business Days prior to (i) in respect of an Interest Accrual Period, the Interest Payment Date for such Interest Accrual Period, or (ii) if the Notes become due and payable prior to the end of an Interest Accrual Period, the date on which the Notes become so due and payable; and

• Hazard Index means the sum of two or more hazard quotients for multiple hazardous substances and/or multiple exposure pathways.