Water Hardness Test Results

For example a water test might indicate that the water contains 6 mg l nitrate meaning that a liter of water contains an average concentration of 6 milligrams of nitrate.

Water hardness test results.

Water hardness test meters detect the number of solids dissolved in your water. Softened water such as tap water treated by a water. Another unit found on some test reports is that used to measure radon picocuries per liter. Some values like ph hardness conductance and turbidity are reported in units specific to the test.

Test the pool water for hardness. Test strips can give you results in as little as 15 seconds and can give you a more accurate measurement of the level of hardness in your water. It is very important that you determine your hardness before buying your water treatment equipment. For homeowners the results of a hard water test indicate whether or not they.

Compare the color on the strip to the chart on the package. Find the on button near the meter s display and press it down for a few seconds. Drain a portion of the pool water to adjust the water hardness. This page is designed to explain to the customer what is considered to be hard water.

Lay across the pool deck or bend over an aboveground pool to position yourself close to but not touching the water. Don t leave the test strip too long in the sample water nor in running water or you may dilute and interfere with its chemistry thus you d produce erroneous water hardness test results. Hold the test strip level horizontally for 10 30 seconds to allow the chemical reaction to take place on the test strip sensor pad. Take the strip out of the bag without touching the testing area.

4 3 out of 5 stars 1 039. Only disease causing bacteria known as pathogens lead to disease. Water hardness chart for sizing water softener systems. Water softeners are much more efficient when you get the correct size.

Interpreting a bacteriological test. Note also that one mg l is equivalent to. Dip the strip in your tap water for a second or two. Instead hard water tests measure total calcium and magnesium levels in parts per million ppm grains per gallon gpg or milligrams per liter mg l results of 61 mg l or higher indicate moderately hard water with results of 181 mg l indicating very hard water.

The presence of bacteria does not mean the water is unsafe to drink. All water has some form of bacteria in it. In addition to the test results a lab may make notes on any contaminants that exceeded the pa dep drinking water standards. Note that water test results are usually presented in milligrams per liter mg l or micrograms per liter µg l.

Compare the results to ideal levels of between about 200 and 400 ppm. Your test results should include total coliform bacteria.