Calcium Hardness definition

Calcium Hardness means the amount of calcium dissolved in the water. Calcium Hardness shall be expressed in parts per million of calcium carbonate.
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Calcium Hardness means the amount of calcium or magnesium dissolved in water; measured by a test kit and expressed as parts per million (ppm) of equivalent calcium carbonate.
Sample 1Sample 2Sample 3
Calcium Hardness means the amount of calcium dissolved in the water. Calcium hardness shall be measured by a test kit and shall be expressed in parts per million of calcium carbonate.
Sample 1Sample 2

Examples of Calcium Hardness in a sentence

  • Tests for Combined Chlorine shall be conducted at least twice per week.Spa water shall be tested for pH and disinfectant residuals daily before the Spa is open for use and at least two (2) other times during the hours of spa use for the following: (i) Combined chlorine concentration, when chlorine is used, at least twice a week; and (ii) Total alkalinity at least once a week.The Health Department recommends test for Calcium Hardness be conducted at least once per month.

  • If the pool pH rises above 7.8, have a pool professional test to see if other factors such as high Calcium Hardness or Total Alkalinity are the cause, and then balance accordingly.

  • If result is “HI” and a value is required, you will need to purchase eXact® Strip Micro AL Range Extender (Part No. 486665) and visit us online atsensafe.com/exact-micro-20-with-bluetooth/ for detailed instructions.2 Calcium Hardness — A.

  • Key water quality tests that the WP 870 can perform include measurements for pH, Free Chlorine, Total Chlorine, Ammonia, Total Dissolved Solids, Calcium Hardness, and other water parameters.

  • Testing of Cyanuric Acid, Calcium Hardness, Alkalinity and any other chemicals as directed by the District shall occur weekly and be recorded on the pool chemical log.b. Acid wash filters to ensure proper cleanliness and flow.c. Drain Spas as needed based on usage.

  • For water quality, Total Alkalinity, Total Hardness, and Calcium Hardness will be measured using the appropriate test kits.

  • Cyanuric Acid: ppm Calcium Hardness ppm Trained Operator Name: Phone #: PUBLIC POOL OPERATOR ASSESSMENT RECORD Facility Name:Trained Operator Name:Facility Address:Trained Operator Address:Pool Type and Volume (gallons)Trained Operator Phone #: PUBLIC POOL OPERATION DAILY SELF-CHECKS WATER QUALITY GENERAL REQUIREMENTS [ ] 1.

  • Cyanuric Acid: ppm Calcium Hardness ppm Trained Operator Name: Phone #: Public Swimming Pool Operator Record Addendum Page of This form is for use in conjunction with the Public Swimming Pool Operator Record to document observations, activities and corrective actions taken at the facility.

  • This section summarizes the work presented in [XZM+04].Analyzing the reachability of a network is useful for verifying the intention of the network designer that certain host in a network should be able or not to communicate with each other.

  • If these conditions do not exist, the work would be considered a Revisit and would be billed on a time and materials basis.2. Full Service visits consist of emptying of skimmer and pump baskets; testing and balancing pH, Total Alkalinity, Calcium Hardness, and Chlorine or Copper as applicable; brushing perimeter tiles; netting, brushing and vacuuming as necessary; backwashing or cleaning filter as necessary; examining equipment for any problems or developing issues.

Related to Calcium Hardness

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