Hi
With the drought coming soon i know im going to get asked why im not using a ladder & bucket so i want to find out how many ltrs of water does it take to clean the water that my washing machine would use to clean my scrims if that makes sense.
Thanks Paul
Whilst the washing machine only uses about 100 litres of water per wash it then takes the water company about 5000 litres of 'clean' water to clean the detergent filled water that the washing machine has discharged into the drain.
Looking at the environmental impact then of traditional cleaning versus WFP cleaning
1 days work Traditional method3 Buckets of soapy water = 15 litres
Clean water used by water authority to clean this discharged bucket water = about 700 litres
1 washing machine load = about 100 litres
Clean water used by water authority to clean this discharged water = about 5000 litres
Total clean water used per day =
approximately 5815 litres1 days work WFP method400 litres of pure water in the van = 400 litres
Waste from RO to produce the 400 litres = 400 litres (no need to clean this as it is not polluted by detergents, just slightly high on TDS)
Total clean water used per day =
800 litresObviously there will be an increased environmental impact of the heavier WFP vehicle, but this is a different issue to the water usage issue.