answersLogoWhite

0

The Langelier Index (LI) is calculated using the formula LI = pH - pHs, where pH is the measured pH of the water and pHs is the saturation pH, which can be determined using the temperature and total dissolved solids (TDS) of the water. The saturation pH can be found using tables or specific equations that consider factors like calcium and alkalinity. A positive LI indicates that water is supersaturated with calcium carbonate and may lead to scale formation, while a negative LI suggests that the water is undersaturated and may corrode pipes.

User Avatar

AnswerBot

2mo ago

What else can I help you with?

Related Questions

What does a langlier index of -3 indicate?

A good saturation index is falls between .3 and -.3, with a range of .5 to -.5 being acceptable. A negative number indicates corrosive water, which is bad for concrete, metal and plaster surfaces. A positive number may deposit scale or cause cloudy water. Water with a result of zero (0) is neither corrosive nor scale-forming. The index takes into consideration a number of factors: calcium hardness, alkalinity, pH, water temperature, and total disolved solids (TDS). These items are assigned a number and then plugged into a formula. This saturation index was developed by Professor W.F. Langelier from the Univeristy of California.


How do you calculate machine capability index?

How to calculate machine price index?


How we can calculate the Grindability index of Egyptian Rock Phosphate?

Bond's work index one of the most acceptable approach to calculate the grindability index.


How do you calculate ftse 100 index?

how to calculate ftse 100


Formula to calculate cpi?

how can we calculate cpi(consumer price index) .


How do you calculate severity index?

Severity Index= no. of fatal accidents / total no. of injury accidents


How do you calculate global competitiveness index?

By calculator


How do you calculate accident severity index?

Severity Index= no. of fatal accidents / total no. of injury accidents


How do you calculate work index from workload factor?

copyit


Can you provide an example of how to calculate the offset of a specific tag in a cache index?

To calculate the offset of a specific tag in a cache index, you can use the formula: offset block size index size. For example, if the block size is 64 bytes and the index size is 4, the offset would be 256 bytes.


What scale is used to calculate bmi?

"A BMI scale is used to calculate BMI or Body Mass Index; additionally, a BMI chart, formula, or a standard BMI calculator may be used to calculate BMI or Body Mass Index as well."


How does one calculate body mass index what does does it means?

BMI is a measure that is calculated by dividing body mass by the square of the height. The body mass index is easier to calculate by using a BMI calculator

Trending Questions
What is the difference between a broken line graph and a line graph? What are the three factors you should consider when assigning a risk level in the second step of the Six-Step process? What is the probability of picking a vowel from the word total? How tall is the average thirteen year old boy? What is the ranges of database? What does it mean when you take a girls virginity and she ont look at you the next day? What are the odds of your house catching on fire? What happens to the distribution of the t-score as the sample size increases? What is the probability of spinning a 2 on the first spinner and a 5 on the second spinner total of spins is 9? Are random sampling and stratified sampling one and same? How many kernels in a pound? What size would you recommend for the class interval if the set of the data consists of 45 observations between0 and 29? Try to put the numbers 1 to 7 in the seven diamonds below so that the numbers in each row of three diamonds add up to 10 Each number can be used only once? What is the definition of detached statistics? What is the definition for line in math terms? How many ways are there to select 10 balls from unlimited nunber of red white blue and green balls? Why interval estimates are preferred over point estimates? Regression analysis is a statistical procedure for developing a mathematical equation that describes how? What is the probability of rolling a six on a number cube and then rolling another six? If two events cannot occur at the same time those events are considered to be?