We've been getting conflicting info on Calcium Hardness from our pool cleaner, online tools, and from Leslie Pools. So, I tried AI!
Here's my first Prompt:
Help us plan our pool treatments. The pool is 13558 gallons, gunnite with a quartzite surface. The water and air temp are both 74 F. - Free chlorine = 7.5 - Combined chlorine = 1 - Ph 7.2 - Acid demand 3 drop - Total alkalinity 100 - Calcium hardness 350
Here's the AI response:
Based on the information you provided, here's a plan for treating your pool:
TLDR; looks like someone peed in the pool but more importantly, it's recommending water replacement for calcium hardness.
According to TFP ranges our calcium hardness is on the low side of normal. This is why I'm confused!
Pool was installed in October 2022 and our builder is a piece of work that requires legal action to do anything so going back there isn't working right now.
Nice to meet y'all!
Alan
Here's my first Prompt:
Help us plan our pool treatments. The pool is 13558 gallons, gunnite with a quartzite surface. The water and air temp are both 74 F. - Free chlorine = 7.5 - Combined chlorine = 1 - Ph 7.2 - Acid demand 3 drop - Total alkalinity 100 - Calcium hardness 350
Here's the AI response:
Based on the information you provided, here's a plan for treating your pool:
- Adjust the pH: The pH of your pool water is 7.2, which is slightly acidic. It's ideal to maintain the pH level between 7.2 and 7.8 to ensure comfortable swimming and to prevent corrosion of equipment and surfaces. To raise the pH, you can add a sodium carbonate (soda ash) solution. To lower the pH, you can add a sodium bisulfate (dry acid) solution. In this case, you need to raise the pH slightly to around 7.4-7.6.
- Adjust the total alkalinity: The total alkalinity in your pool is 100, which is within the recommended range of 80-120 ppm. Total alkalinity helps to stabilize the pH of the pool water, so it's important to keep it in the recommended range.
- Adjust the calcium hardness: The calcium hardness in your pool is 350 ppm, which is on the high side of the recommended range of 200-400 ppm. High calcium hardness can cause scaling and cloudy water, so you may need to consider reducing it by partially draining and refilling the pool with fresh water.
- Shock the pool: The combined chlorine reading of 1 ppm indicates that there is some chloramine formation in the water, which can cause eye irritation and strong chlorine odor. To remove chloramines, you can shock the pool with a high dose of chlorine. You can use a non-chlorine shock or a fast-dissolving granular chlorine.
- Monitor chlorine levels: After shocking the pool, you should monitor the free chlorine levels and adjust as needed to maintain a level of 1-3 ppm. This will help to kill any remaining bacteria and other contaminants in the water.
TLDR; looks like someone peed in the pool but more importantly, it's recommending water replacement for calcium hardness.
According to TFP ranges our calcium hardness is on the low side of normal. This is why I'm confused!
Pool was installed in October 2022 and our builder is a piece of work that requires legal action to do anything so going back there isn't working right now.
Nice to meet y'all!
Alan