Tag Archives: water

Top tank overflow: design + implementation

On occasion, our two big water tanks at the very top of Milkwood Farm overflow. What to do with the intermittent extra water? It’s too precious to just drain away. Time to design a water catchment and planting plan to make the most of it.

Since solving this problem is both necessary and interesting, we decided to develop an intern project around it. The brief: design, implement and plant a system that makes use of intermittent excess water, shelters the intern camp and shed, and provides a useful yield. Go, you fabulous interns! Read More »

Yeomans and the art affair

P.A.Yeomans was a visionary farmer who could read the Australian landscape in a way unheard of, before or since. He designed water into landscape and drought-proofed farms, designed a sub-soil Keyline Plow, and generally left a massive legacy of knowledge and implemented design.

In 1975, a conceptual artist decided the Art Gallery of NSW should do a massive exhibition on Yeomans and his Keyline Design concepts, as they were much more pertinent to the future of Australia than the ‘Land Art’ of the time, which specialized in digging large holes for no discernible reason. Read More »

The saga of the middle dam

First off, i would like to make an important point: we are yet to meet a challenge at Milkwood Farm that we could not fix with careful thought, good advice, relentless research, a strong dose of creativity and a stronger dose of humor. That said, the saga of the middle dam nearly had us stumped. But we got there in the end, with a strong brew of the above.

Secondly, I would like to point out that sharing our challenges so nakedly on this blog is not something I really enjoy doing. Sometimes I would rather paint a rosy picture of first-generation farmers awash in successfully implemented permaculture solutions and photogenic fields of nitrogen-fixing perennials. But hey – where’s the fun in that? Read More »

Gravity fed water for Milkwood Farm

One of the most powerful concepts in permaculture for me is ‘keep the water high’. All water stored high in the landscape is potential energy, thanks in part to gravity. If your water is high, you can make that water available to everything below it in the landscape, via gravity feed and piping, with no energy spent on pumps. At all. Which makes for one resilient landscape.

So when it came to designing the rainwater harvesting for our drinking water at Milkwood Farm, we knew we wanted to store the water high. This way, if we didn’t have power for some reason, we would still have drinking water at our house, because we wouldn’t be relying on a pump to deliver the water to us. But we aren’t building our home on top of the hill – so how to get the water up there? Read More »

Water Tank comparisons for drinking water: defining clean and green

All drinking water at Milkwood Farm comes from the sky. This means catchment and storage of drinking-quality water is a very big deal for us. And since we’ve got the opportunity to define the quality of our drinking water here (a luxury so many millions of people do not have), we’re determined to get it as healthy as we possibly can. Both for our family, and for this planet of ours.

Which led us to the seemingly mundane but actually quite complex task of selecting water tanks for drinking water. Which kind to go with? Plastic, aquaplate, cement or stainless steel? Read More »

Re-setting the spillways

Our very full swale snaking past the house and into our very full dam

For the last 2 and a half years we have waited for the big rain which would test the capacity of our water-harvesting earthworks. And waited. We’ve had a bit of rain here and there, but the summers have been hot and dry these last two years, and we had gotten used to life with half-full dams and swales which were good roads, but rarely wet.

And then, when we least expected it, our system filled up. Finally. Read More »

Abundance in Drylands

ampersand project
Drylands greywater kitchen garden at Ampersand Sustainable Learning Center, Arizona

In the course of researching for our upcoming Permaculture Design Course in Alice Springs this April, I’ve come across quite a few great new resources for food security and regeneration for desert environments.

And it would seem to me, as is usually the case, the main blockage between most modern drylands habitats becoming abundant places to inhabit is the time-worn problem of access to appropriate knowledge.

Fortunately, and somewhat mysteriously, our species has a very long history of living in seemingly inhospitable environments the world over. Traditional techniques that served previous generations with food and housing are not always possible in todays world, and so much knowledge has been lost in the last century with the arrival of industrialized (and colonial) everything. Read More »

The saga of the top dam

Nick and Mark discussing the merits of DIY dam sealing techniques

A leaky dam is an embarrassment to everyone concerned. The earthworks operator who built it feels terrible. The people who paid for it feel indignant. The folks who designed it feel responsible. And the ground beneath the dam wall feels wet.

In the case of our top dam, wet is an understatement. Small babbling brook, gushing forth from beneath the pipe in the dam wall, is more accurate. Hmm. What to do.

Read More »

Water and me. And you.

garlic chives and pear tree

Water woz ere. A clearly hydrated landscape thanks to good hydrological design at Strathcona Community Garden, Vancouver Canada

We’re all becoming acutely aware of the value of water. And so we should, as water’s role in our lives and in the planets’ cycles cannot really be understated. When designing and planning a Permaculture system, it’s top of the list – the order goes: Water, Access, Structure. Design and sort out your water catchments and systems before you design anything else. Give them priority. Water is not an optional extra. Without water, you’re stuffed.

So it’s very strange to consider that, in most temperate and dryland urban biospheres (and, god help us, many rural ones), water is not top of the list in terms of how living systems are designed, and therefore how our lives are led. Designing water into our landscape is still seen by many as an optional extra in terms of habitat and urban design. Because worst case scenario, you can just turn on a tap. Or a drill a hole down to the shrinking ground water. Water is still seen as someone else’s problem, or something we deserve to be handed on a plate with no conditions or responsibilities. Read More »

Rainwater Harvesting for Drylands

 

Rainwater Harvesting for Drylands and Beyond – Vol I & II by Brad Landcaster

Rainwater Harvesting for Drylands and Beyond is a much awarded series of titles out of the USA by Brad Landcaster. Brad’s a Permie who has worked extensively in grassroots greywater re-use and has also worked on many community projects in both developing and developed nations in the realms of rainwater harvesting systems.

Volume I focuses on designing and implementing rainwater harvesting systems for domestic, rural and community use, with a wide range of examples form various countries. Drylands processes are emphasized, but there’s plenty of other examples and the techniques hold true for any biosphere. It’s a great overview of the basics of rainwater harvesting for a range of environments, and full of tips and tricks for designing a complete system, or for the 1% rule of small, slow solutions. Read More »

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