as soon as you put the water in you can ad chemicals to it
It is generally safe to add pool chemicals while the vacuum is operating as long as you follow the manufacturer's instructions for both the pool chemicals and the vacuum. However, it may be more effective to add chemicals when the vacuum is not running to allow the chemicals to distribute evenly throughout the water before the vacuum starts circulating.
Most authorities advise adding chlorine (and other chemicals) in the evening. I would not add any chemicals during the hottest part of the day or when the sun is beating down. Most people prefer to add pool chemicals at night after they're through with the pool so the chemicals can work overnight.
It's generally recommended to add chemicals to the pool in the evening after the sun has set. This allows the chemicals to work more effectively and prevents them from being broken down by sunlight.
Add clarifying chemicals and turn the pump back on.
You will need to add an amount of chemicals that is proportional to the size of your pool. The containers of the chemicals should tell you how much to add for the size of pool you have. It might be better if you take a sample of water to a local pool supply store, so that they can tell you exactly what you need for your specific pool. http://www.ehow.com/about_5390392_chemicals-put-new-pool.html
Add chemicals in manually and give it a good stir every so often.
Water needs to be tested for, lets say, a pool, because it is important to know what chemicals to add to your pool.
You can add chlorine and that should keep the pool very clean.
Make sure your chemicals are balanced and add a clarifier available at your pool supply dealer.
To raise the pH of your pool you add soda ash (sodium carbonate). To lower the pH of your pool add muriatic acid (hydrochloric acid) or sodium bisulfate. You should always add chemicals with the pump running and check your levels again once the newly added chemicals have been circulated around the pool.
You can add some kind of herbs to the pool.
Yes, you may need to add chemicals to your pool to maintain proper water balance and sanitation. Common pool chemicals include chlorine for disinfection, pH adjusters to balance acidity levels, and algaecides to prevent algae growth. Regular testing and proper chemical treatment help keep your pool water safe and clean for swimming.