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What is Ryznar Stability Index? Ryznar Stability Index(RSI) was developed by John Ryznar in 1940. It is also called Rznar Index. The reason behind the development of ryznar index is to get more accurate prediction of calcium carbonate scale than Langalier Saturation Index which was developed ...

In order to understand cooling tower calculations, you need to understand some basic terminology & formulas. Let's start... Cooling Tower Calculations & Terminologies: #1. Wet Bulb temperature: wet bulb temperature is measured by the thermometer which is wrapped in a cloth ...

The main components of cooling tower are: Frames, fill, nozzles, drift eliminators, fan, air inlet, louvers, cold water basin. Let us understand the definition & functions of each of them one by one. Cooling Tower Components: Frame: Frame is basically a structure of cooling tower ...

In this article, I addresses both the important question what is cooling tower & how many types of cooling tower? Are you ready to learn? Let's start.. Cooling Tower Definition: Cooling tower is simply a one type of heat exchange equipment where air & water comes in to the ...

The selection of a types of cooling system is basically depends on the quantity & quality of the water source which is available. Each of these systems has it's own advantages & disadvantages.The Three main types of cooling water system are: Once Through Cooling SystemClosed ...

History of Ion Exchange Resin: Two Englishmen Thompson and Way, first recognized the process of ion exchange in 1850. They reported that when a fertilizer solution poured over a column of soil, ammonia in the fertilizer solution was replaced by calcium from the soil. Ion exchange was not ...

What is Langelier Saturation Index? Langelier Saturation Index(LSI) was developed by Scientist Langelier in 1936. The LSI is used to determine the need for calcium carbonate precipitation scale control in water sources containing a TDS concentration of less than 10,000 mg/L LSI is most ...

What is pH level of water? The term pH means "Power of Hydrogen" or "Potential of Hydrogen" in chemistry. But simply pH level of water indicates the concentration of hydrogen ion in water. pH Formula & pH Scale: pH = -log Based on hydrogen ion concentration pH scale is developed. ...

Alkalinity of Water Definition: Alkalinity of water means acid neutralization capacity of water. When you add acid in water (adding H+ ions) water absorbs H+ ions without showing significant change in pH. Mainly, it is due to carbonate, bicarbonate & hydroxide ion present in water or ...