So will you pee in your sink ?

Human urine is loaded with nitrates , great for the plants and every time you use the loo you flush down 5-10 liters of clean drinking water to flush it away. Now for an entirely hypothetical solution. Say your spouse is averse to not flushing the loo after every use and equally averse to bottles of pee in the loo and you have a greywater system connected to the bath sink that goes to the plants outside, would you let all of these nitrates go waste along with fresh potable water or would you pee in your sink ?

Water management slideshow

Water management in India: By Gita Kavarana

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Food

For the last couple of months I have been reading voraciously about food , organic , backyard , the ills of industrial monocultures , Fukuoka , Geoff Lawton , the broken nutrient cycles , Monsanto , the Future of food , Permaculture , Bill Mollison, Emilia Hazelip and more . It is quite clear that my mind is made up , industrial production of food is bad for me and my family and the environment . So time to take the plunge seriously into growing my own food or part of it and at the same time utilize wastes that we create in a manner that is not only non destructive but also adds to the immediate environment . Not that this is the first time I am trying to do so , I have at least two seasons of growing but not producing anything with my blessed black thumb but I believe I have reached a point where I have enough know how to do it better . We will be using greywater from our bath , composting all our kitchen and yard wastes and using a lot of mulch .

Greywater system

Today we finalised the greywater system that we are going to install . It is a very basic setup , greywater from the bath and the washing machine goes in a subterranean tank with a submersible pump which pumps it up to the terrace . The contractor is going to do the job of pumping up the terrace and I will make the rest of the filtration system which is essentially going to be a trench with gravel . The water will be released into a subsurface drip system . Schematically it is going to be like this .
If the water pump is 0.5 kw and takes even as much as half an hour everyday to pump up the water , the monthly consumption of electricity will be 15 Kwh which at 0.50 shekels/Kwh works out to 7.50 shekels a month or less than 2$ a month . The water saved will definitely offset the cost of running the pump .