You can always take support from PEKCAN about choosing the best chemicals for your pool and forming an order list from these chemicals.
There is not such a rule that every water is a pool water. Processing the water that have values very different from the optimum levels may be both very costly and time consuming for you.
Some water is absolutely not suitable for pools because of the parameters inside them and must not be used in pools.
In order to reach one of our personnel, you can call (0232 238 43 33 -0232 238 43 35) or from firstname.lastname@example.org and email@example.com or you can visit us in our PEKCAN stores. Each PEKCAN personnel is certified and is not also a personnel of another company, like many of the companies do.