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#1
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Greywater question
G'day all. I'm down in Tassie and on tankwater. It's been raining here a lot
lately (halleluiah!) but I know come summer it will be as dry as buggery again. I recycle my family's washing/shower water onto my vegie garden but as yet have not found a suitable way of distributing it so that it will go straight onto the soil and not over the foliage/fruit. I've tried soaker hoses but they clog up too quickly. I store the greywater in a tank and it is filtered through fine mesh before in goes in there. I've noticed a soapy residue sticks to the sides of the tank so I presume this is the stuff that causes the clogging in the soaker hose. Anyway does anyone have a better way of putting greywater directly onto the soil? Amy |
#2
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Greywater question
g'day amy lou,
we don't store it we find that to hold it for any period it degrades and this also causes sludgy stuff to clog things up, but basically we just run it direct through 1/2" hose just stuck under the mulch and move it as regular as needed. we don't do any filtering and on the odd occassion the hose stops running i just force water back up it to clear it then it's right for yonks until the next time at least. snipped -- happy gardening 'it works for me it could work for you,' "in the end ya' gotta do what ya' gotta do" but consider others and the environment http://members.optusnet.com.au/~gardenlen1/ my e/mail addies have spam filters you should know what to delete before you send. |
#3
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Greywater question
"len gardener" wrote in message ... g'day amy lou, we don't store it we find that to hold it for any period it degrades and this also causes sludgy stuff to clog things up, That's interesting. I was told that it is better for the environment if it is allowed to degrade. But, yes, the sludgy stuff is a problem. but basically we just run it direct through 1/2" hose just stuck under the mulch and move it as regular as needed. we don't do any filtering and on the odd occassion the hose stops running i just force water back up it to clear it then it's right for yonks until the next time at least. Yeah, I have done this in the past. I am hoping to find a more automatic and less time consuming system though. My other option is to continue to use the soaker hose and to install a filter at the tap end. What I really should do is forget summer vegetables and just grow winter vegetables when there is plenty of fresh rainwater around. Thanks. Amy |
#4
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Greywater question
g'day amy lou,
we make our own wash detergent used for hand wash as well as clothes, we are only 2 so really do not generate that much grey water i tend to let it say water a patch or 2 of brassicas in the winter and soly for pumpkins in the summer. our shire made us put in a greese trap i would like to purely run all grey water as fresh as possible to the plants, any storage degrades the end product. len snipped -- happy gardening 'it works for me it could work for you,' "in the end ya' gotta do what ya' gotta do" but consider others and the environment http://members.optusnet.com.au/~gardenlen1/ my e/mail addies have spam filters you should know what to delete before you send. |
#5
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Greywater question
"Amy Lou" wrote in message ... G'day all. I'm down in Tassie and on tankwater. It's been raining here a lot lately (halleluiah!) but I know come summer it will be as dry as buggery again. I recycle my family's washing/shower water onto my vegie garden but as yet have not found a suitable way of distributing it so that it will go straight onto the soil and not over the foliage/fruit. I've tried soaker hoses but they clog up too quickly. I store the greywater in a tank and it is filtered through fine mesh before in goes in there. I've noticed a soapy residue sticks to the sides of the tank so I presume this is the stuff that causes the clogging in the soaker hose. Anyway does anyone have a better way of putting greywater directly onto the soil? Amy Some things that I have come up with from my research, this is all theory as the stupid local council refused to even consider grey water, so I couldn't do it on my property. 1) Don't store it, this just encourages the bugs to multiply thus risking spread of infection You can turn your grey water into black water by storing it. 2) Unless you like cleaning out scungy filters and are prepared to do it religiously don't filter it, this means you cannot use fine sprayers (see 3) or drippers that will clog. 3) Avoid spraying in the air, this risks the spread of airborn bugs. 4) Ideally run it straight into trenchs that have a covering of 30cm or more of mulch. This prevents contact with bugs prior to them getting into the soil where they will be cleaned up. 5) Avoid applying it to food crops , especially those eaten raw like salad veges. David |
#6
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Greywater question
"len gardener" wrote in message ... g'day amy lou, we make our own wash detergent used for hand wash as well as clothes, we are only 2 so really do not generate that much grey water i tend to let it say water a patch or 2 of brassicas in the winter and soly for pumpkins in the summer. our shire made us put in a greese trap i would like to purely run all grey water as fresh as possible to the plants, any storage degrades the end product. We are a family of five and generate quite a lot of greywater. Seems a shame not to use it. The quality of the water is imo pretty good. All it is is fresh water mixed with a little soap or detergent. I don't recycle kitchen water (too dirty). You seem to be saying that storage is not good. I store for only a few days (that's all it takes before the tank is full). I've tried all sorts of ways of expelling the water from just letting it run out of the hose to sprinkling onto the lawn. Its too good to waste. Water is precious especially in summer when it costs $30 a week. In winter we usually manage on rainwater but still don't want to waste a drop. Amy |
#7
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Greywater question
"David Hare-Scott" wrote Some things that I have come up with from my research, this is all theory as the stupid local council refused to even consider grey water, so I couldn't do it on my property. 1) Don't store it, this just encourages the bugs to multiply thus risking spread of infection You can turn your grey water into black water by storing it. I think that would happen if you stored it for a long time. But that is unlikely when the household continues to generate greywater on a daily basis - you've got to continually empty the tank to make room for more. 2) Unless you like cleaning out scungy filters and are prepared to do it religiously don't filter it, this means you cannot use fine sprayers (see 3) or drippers that will clog. Yeah. My favourite job - not. I am particularly fond of hair - not. 3) Avoid spraying in the air, this risks the spread of airborn bugs. I actually find using a sprinkler is the easiest, non clogging method of dispersing the water. 4) Ideally run it straight into trenchs that have a covering of 30cm or more of mulch. This prevents contact with bugs prior to them getting into the soil where they will be cleaned up. People (councils) worry too much about bugs. Unless you have close neighbours its not a problem. 5) Avoid applying it to food crops , especially those eaten raw like salad veges. Oh yeah - who wants to eat vegies with last nights shower water still on them - eeeew Amy |
#8
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Greywater question
g'day amy lou,
yes you have to get away from the storing bit, and use it as fresh as, and if you don't use a dishwasher then use the washing up water as well you can buy a good natural detergent in the supermarkets. as working with drippers is going to be prone to frequent clogging, and using filters just adds to the problem because you then have to clean out an inefficient filter (cheapie) or clean out a maybe more efficient filter that may minmise drip clogs but will need max' cleaning. the only filterin mine gets is when i runs through the screen at the top of tank this needs hosing off once clogged but that is easy. use it in the vege gardens so long as you use the under the mulch system, it could pose problems if sprayed over foliage. maybe consider running 3/4" hose from tank and into each garden bed then drill holes in hose to act like drippers the size of holes dependent on how fast you want the water to drain, say the holes could be anywhere between 1/8" and 5/16" drill size start smaller and open out as you experiment. i'd suggest 1/2" size hose for the final in the beds but at least 3/4" up to then. i use a single 1/2 hose and it'll clog very occassionaly, but the above suggestions should be easier to keep clear and not as cloggable as dripper nozzles.if need be you could fit cut off valves so that you can spread the water around among the beds on a rotational system. len snipped -- happy gardening 'it works for me it could work for you,' "in the end ya' gotta do what ya' gotta do" but consider others and the environment http://members.optusnet.com.au/~gardenlen1/ my e/mail addies have spam filters you should know what to delete before you send. |
#9
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Greywater question
g'day amy lou,
the reason i like going for the under mulch system is that you get max' value from the water, the other way you lose water to evaporation regardless of the hype about possible illness or pandemics, which obviously i am pretty cavalier in my opinions on that one, having grown up in a time when everyone's grey water ran into the gutters (street) or down in the back corner of the back yard, never lost a friend to some fatal exotic disease, just some skinned knees from slipping over in slimy gutters (our playgrounds among other places). modern society too full of hype and imaginary fears. len snipped -- happy gardening 'it works for me it could work for you,' "in the end ya' gotta do what ya' gotta do" but consider others and the environment http://members.optusnet.com.au/~gardenlen1/ my e/mail addies have spam filters you should know what to delete before you send. |
#10
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Greywater question
"len gardener" use it in the vege gardens so long as you use the under the mulch system, it could pose problems if sprayed over foliage. maybe consider running 3/4" hose from tank and into each garden bed then drill holes in hose to act like drippers the size of holes dependent on how fast you want the water to drain, say the holes could be anywhere between 1/8" and 5/16" drill size start smaller and open out as you experiment. i'd suggest 1/2" size hose for the final in the beds but at least 3/4" up to then. i use a single 1/2 hose and it'll clog very occassionaly, but the above suggestions should be easier to keep clear and not as cloggable as dripper nozzles.if need be you could fit cut off valves so that you can spread the water around among the beds on a rotational system. This is a brilliant idea!! I'm going to try it. Thanks Len. Amy |
#11
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Greywater question
"len gardener" modern society too full of hype and imaginary fears. I agree Len. It may interest you to know that the reason I decided to start recycling greywater was because previously all our greywater was going through our septic tank and into a sullage pit. From there is was supposed to seep out naturally and disappear but when my family moved here the sullage pit simply was not able to cope with the amount of greywater we produced. So we had one hell of a wet, boggy backyard. The new system allows me to spread that water around to areas that really need it so its no longer all going into the one spot. In winter when I really have no need for the greywater I simply spray it on the grass around the yard. Evaporation is not a problem. In fact the more it evaporates the better. In summer I am glad to have the extra water for the garden. Amy |
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