**Cost Factor and Return Work Sheet**

Below is an sample size and quote formula to help calculate your pay off time, cost savings, and future profit, for a ground level tank, with an existing railing and no obstructions.

Basic size (ex) 80’x80′ = 6400 sq ft. x $6.25 = $ 40,000

______ = ________ x $6.25 = _____________

Annual chlorine cost (ex) $ 80,000 _____________

A- If you saved 25% annually (ex) $ 20,000 _____________

B- Cost of screen (ex) $ 40,000 _____________

Divide A into B (ex) = 2.0 _____________

It would take (ex) 2.0 years to recover the cost.

Then, the cost amount of (ex) $ 40,000. ___________ becomes an annual savings and profit.