Capacity of Well

Gallons Per Foot

2" - .16

4" - .65

6" - 1.5

8" - 2.6

10" - 4.1

12" - 5.9

14" - 8.0

16" - 10.5

18" - 13.2

20" - 16.3

22" - 19.8

24" - 23.5

26" - 27.6

28" - 32.0

30" - 36.7

36" - 52.9

Weight of Water Per Gallon = 8.34 lbs.

Gallons of Water in Well Times 8.34 (Equals weight of water)

Weight of water in well times .013

This will give Total amount of chemical to treat well under normal circumstances.

For tough incrusted wells, use 1-1/2 times the recommended dosages of G/A & use 1/2 amount of recommended dosage of B/E.

Wells with bacteria use the same amount of B/E to G/A.