REALLY committed to conservation, we would take washer and b
and use it to flush toilets...but NOBODY does that...
There is a very good reason why too. If grey water that has shampoo, soaps and body wash in it, not to mention human dander, hair and body oils is left to sit for more than 24 hours in even moderate temperatures it sours, bacteria starts to breed and then you have the potential for a whole different ball game to play with. Consider failing to drain the tank before you head off for summer holidays and what you might come back to or even heading away for a weekend in the heat of summer?
On the other point of using washing machine water on lawns, here in Oz people have been filling their laundry tubs with the rinse water and siphoning it onto their lawns for decades - especially when on tank rather than town water. Furthermore, with the droughts and long-term water restrictions we've had over the preceeding 7 years (and only just lifted in the past 12 months), several enterprising companies have launched conversion kits for 'wheelie bins' specifically designed so you can recycle the water from your washing machine into a moderate storage vessel with a pump and then pump it where you need it via a garden hose....
The actual wash liquid is not recommended due to the chemical content AND the previously mentioned dander/soap/shampoo content. If you wish to stuff your lawn up completely, then by all means use it all for over time, the detergents, oils and soaps will prevent your lawn absorbing water....
Additionally, in some subdivisions, building requirements are such that you MUST install rainwater tanks and have certain plumbing alternatives such as using rainwater to flush the toilet, for the cold tap in the shower and a tap for using rainwater installed in the laundry. This is in addition to the normal plumbing for toilets, bathroom and laundry to help alleviate the pressure of population growth on town water supplies.
Adjusting your lifestyle to be more sustainable can be difficult, but there are certain things you can do to help. For example, using a home grey water system is a great way to save and recycle water while reducing energy usage. Grey water systems are simple to install and can be used for...
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