Erik Peterson – Permaculture Teacher/Designer/Builder
Hey permies! In this blog post, we’re going to get the skinny on rainwater harvesting…
Bill asked if I could share with you all the process of designing and installing the rainwater catchment system we constructed for the Youngstown, Ohio permaculture project that Bill and Becky have been leading, known as Bending Oak . So herein we will explore the nuts and bolts of our own install, and give you the essential information that you will need to consider in designing a rainwater harvesting system of your own.
At Bending Oak I have been involved with tending to the fruit and nut orchards, finishing the construction of the shipping container barn, planting native wetland plants around the newly installed pond, and more. Now that the rain catchment system is in place, we’re one big step closer towards off grid, self-sufficiency! So let’s dive in…
We created the video below for a local-food summit which we were invited to co-host. It includes many pictures and information about our (Becky and Bill Wilson) reasons for starting Midwest Permaculture and how we designed and evolved our own home. The blog-post that follows is a condensed version of this hour-long video presentation.
Hello All. Our natural building workshop this weekend was a great success.
Hassan Hall, our natural-builder friend from Dancing Rabbit Ecovillage, taught a great hands-on class this past weekend here at Midwest Permaculture.
Hassan in building flanked by Justin and Will
Everything was ready to start the next phase of construction on the first of 9-small earth shelters we have planned for EarthCamp Village. It was now time to put the rough coat (or base coat) of earthen ‘plaster’ on to the walls of clay-slip-straw that had been packed in last fall. Continue reading “Natural Building Workshop Successful”
Why late flowering fruit tree cultivars? We have a couple of clients with South facing slopes in Missouri. These slopes warm up much faster than North facing slopes and as such will tend to flower before the last frost thus killing the pollinated blossoms and eliminating the crop. So I emailed our Plant Guy, Bryce Ruddock, to make some recommendations.
Late blooming fruit tree cultivars can greatly minimize frost damage.
This is an April 2016 Blog Post on how we built a Thermal Mass Rocket Stove at Jordan Rubin’s ‘Heal the Planet Farm‘.
(We cover the foundations of rocket stove building at every Permaculture Design Certificate (PDC) course we host.)Schedule of Upcoming Courses
We call it the Epic Greenhouse Rocket-Mass Heater because of it’s sheer size and multiple modifications we designed into it. The whole stove is built around an 8″ flue system that exits outside of the greenhouse below floor level, under the greenhouse end-wall, and then turns towards the sky.
Designed by Bill Wilson (MWP) and Kevin Kepplinger (HTP Farm) Construction and Design Assistance from Heal the Planet Farm Team (All are Midwest Permaculture PDC graduates)
The key modifications we made to this stove that are not usually found on more traditional rocket mass heaters are:
The feed chamber is very large capable of holding full-sized firewood logs so it can be loaded to burn for up to 4 hours at a time and produce a lot of heat.
The thermal battery or thermal mass is below grade and insulated so the heat will not wick into the soil surrounding it but instead radiate up to keep fish (aquaponics system) and bedding plants warm even in the dead of winter.
We installed a multiple-speed flue fan and a flue damper near the end of the exhaust pipe to give ourselves greater control over the speed of the exhaust and even the burn. We can slow the exhaust down to hold the heat in the thermal mass longer when it’s hot or speed it up when we need a stronger pull to get it started. We know this is unorthodox and a bit like cheating, but it’s very helpful and the fan is variable speed using very little electricity.
Dripping water slowly on to the clay model clearly shows how rain water can be moved around a landscape and held to rehydrate the soil.
As permaculture teachers, we have landed on this simple clay-model demonstration as an excellent tool for explaining earthworks. We can cover how swales, ponds, key points and key lines all fit together. The appreciative response from our students continually confirms this.