The BBC reported in 1976 that it took 40gal (UK). Not sure about today, but one would hope it is less now.
Eight (8).
8
Depends on the water softener make and size. Usually between 30 -50 gallons.
800 bottles, each containing 20 oz (Imperial) will make 100 Imperial gallons.
400 gallons. http://www.treehugger.com/clean-technology/how-many-gallons-of-water-does-it-take-to-make.html
264.172 gallons.
It takes 1 gallon
11,575,233.5 gallons. One gallon weighs 8.345404 pounds.
more then 250,000 gallons each day.
1,260 pounds of water is about 151 gallons of water.
1
your mom yo