Water Testing / Water Chemistry

 
Be sure to circulate the pool water for 24 to 48 hours before taking a water sample. Using a clean plastic container (or better still, a Hot Springs water sample bottle), scoop about one quart of water from elbow-depth. Seal the container and bring it in for testing and analysis.
BioGuard pioneered the idea of computerized water analysis. Over the past 25 years, Biolab has used its resources to research, develop and refine the science of water analysis. Today, our computerized water analysis system provides accurate results almost instantly. You will receive personalized instructions for starting the pool. Help keep your water perfectly balanced by bringing in a water sample at least once every month during the pool season.
 

Test sanitizer & pH levels

You can test sanitizer and pH levels yourself using the BioGuard 1200V Test Kit or BioGuard Test Strips to check free chlorine, total bromine residuals and pH levels and Total Alkalinity. Use the following chart to determine proper levels.
 
Free chlorine residual
1.0 to 3.0 ppm
Total Bromine residual
1.0 to 3.0 ppm
pH
7.4 to 7.6 is ideal range (7.2 -7.6 is acceptable)
Total Alkalinity
125 to 150 ppm
Calcium Hardness:
     Plaster pools
     All other types 
 

200 to 275 ppm
175 to 225 ppm
 

 

5 Keys to Basic Pool Care 

The 5 essentials of pool maintenance described here will give you a basic understanding of how your pool functions. For a carefree swimming season, learn about the 5 keys and visit our showroom any time you need assistance or expert advice. Pool care can be simple when you have a plan for routine maintenance and use the right products.

KEEP IN MIND ...

Each pool maintenance key is very important. Consider each key as a simple, preventive maintenance step.


 

CIRCULATION


Pool water must be circulated for maximum sanitizer effectiveness. The more your water is in motion, the harder it is for bacteria and algae to take hold. Debris is captured by your filter, too. The best time to circulate the water is during the day, for 10 hours or more.


 

FILTRATION


The filter is one of your most important pieces of equipment. It removes both visible debris and most microscopic matter. Generally, a filter should be backwashed (the removal of material trapped on or in the filter media) when the water pressure in the filter reaches 8 to 10 pounds above normal. (Check manufacturer's guidelines.) Because backwashing does not remove oils and deeply embedded debris, every filter needs to be chemically cleaned regularly. Your BioGuard Dealer can help you establish a filter maintenance program.


 

CLEANING


Some swimming pools have areas with little or no circulation. This is where algae and bacteria can begin to grow. At least once a week, the walls and floor should be brushed and vacuumed to remove debris that the filter misses. Brushing is a must, even if you use an automatic pool cleaner or retain a weekly service.


 

TESTING


Every pool has characteristics that must be regularly measured and adjusted. Most important are the pH and the level of active sanitizer. By testing these two factors at regular intervals, you'll understand how bather load, weather and product application affect the water. Test your pool water two or three times per week. Also, bring a sample to our showroom when you open and close your pool, and every four to six weeks during the season. This will help you maintain proper water balance and greatly reduce the potential for problems.


 

CHEMISTRY


The last step in a total pool maintenance program is applying the right products to your pool water at the right time. This will help you:

  • Provide a sanitary swimming environment.
  • Balance the water to protect the equipment and pool surfaces. Unbalanced water can permanently damage both.
  • Provide brilliant, sparkling water that's inviting.