System comparison: Cooler / bottle / soda water

The price of supplying bottled water is made up of:
The purchase price of each carrier + disposing of the bottle. In addition, there are also costs associated with internal distribution, handling, office work, and also the costs of storing carriers and empty containers.

The price for water coolers/gallon systems is made up of:
The purchase price of the 19 litre water gallon containers + the cost of renting the cooler + maintenance and cleaning work. In addition, there are also costs associated with internal distribution, handling, office work, and also the costs of storing full and empty containers.

The price for supplying water using soda water machines is made up of:
Amortisation of the purchase price for IONOX soda water machines + water, electricity, CO2¬ consumption + change of filter + maintenance every six months