## Calculation of rectangular basin

**Specify dimensions in millimetres**
**X** - the internal length of the pool

**Y** - inner basin width

**W** - The water level

**H** - the height of the wall to the left

**H2** - the height of the wall to the right

**U1** - distance to the ledge

**U2** - the width of the ledge

**A** - Thickness of walls

**B** - The thickness of the bottom

**E** - Width of flange

**F** - Height of upstand

The program will help to design and calculate the amount of building materials.

You can use it to calculate the area of the inner surface of the pool to purchase flanges and facing and waterproofing materials, the size of the bowl, get the number of concrete and earthwork for its construction, figure out the optimal amount of water for the selection and purchase of equipment for swimming pools.

For calculation fill the fields in the left window with the appropriate values.

After that, the program will give you the results in the form of a drawing and a set of parameters required for the calculations.