Pool & Spa technology

How are the sand filters work?

Vinapool  recommends sand changes in your filter every two to three years. While non-technical sand "worsens" the particles being eroded and losing the ability to trap dirt and debris. Chemical ...

Flowchart of pool filtration technology - skimmer

 Used for swimming pool with surface area up to 250 m2. No need to use balancing tank.

Flowchart of swimming pool filtration system - overflow

Use manual drain overflow :

        Used for swimming pool with large surface area from 250 - 300 m2. A balanced tank should be used to regulate water balance

Water pool and chemical composition.

Pool water and chemical composition ...
 
There is a truth that not many people notice, that the swimming pool (especially the outdoor tank) is considered one of the most polluted ...

Popular pool filters

For swimming pool is always green, you have to install a filter system, or filter for daily water treatment  
So what kind of system is suitable for your pool, currently there are many types ...