Tuesday, February 8, 2011

Visits to Other Permaculture Farms

Farm: Corga de Peirera Location: Central Portugal, near Castanheira de Peira
Owners: Julie and Nigel
Date: November-December 2010
Situation: Wwoofed for a month
Projects during our stay:
  • Rocket Stove
  • Herb Spiral
  • Outdoor Shower
  • Adobe Oven workshops
  • Olive Harvest, their property and others'
  • Visits from Alpaca wool producers
  • Mushroom and wild food foraging
  • Preserving, ie; kiwi jam, Madrona jam
  • Built structure to protect yurt
  • Land clearing for pond/gardens
  • Made creams, gels and toothpastes using natural products
  • Ram Pump explanation

ram pump with holding tank above

Nigel's home made ram pump


shows the amount of head needed,
this carries the water 75m up the hill!




















Farm Location: Andalucia, Spain, near Rhonda
Owner: Nico
Date: September 2009
Situation: Wwoofing for 2 weeks
Projects during our stay:
  • Built large Geodesic Dome
  • Prepared harvest for local markets, including baking and foraging
  • Put together Teepee
  • Ate, drank and was merry!


Entrance into the living area from the garden. Open 'tree house' type kitchen, couches under trees and yurts and teepees are living spaces



the boys begin assembling



plans




clear plastic weather proofing to keep light inside



swales built into the steepest slope,
trees have already been planted


Nico's wonderful solar cooker



Assembling the Teepee with a repaired canvas



the cob double storage compost loo






Farm: Ananta Sacred Space
Location: Cataluya, near Tarragona
Owner: Christina
Website: http://anantasacredspace.com/
Date: September 2009
Situation: Wwoofing for 2 weeks
Projects during our stay:
  • Began building Geodesic Dome
  • Built steps throughout property
  • Assisted Moroccan builders with cob kitchen structure
  • Prepared raw foods and learnt about the raw eating lifestyle
  • Meditated, sun-gazed, swam, foraged



plateau on top of property where we camped




Farm: Quinta das Abelhas
Location: Central Portugal, near Tabua
Owners: Andy and Sophie
Website: http://www.portugalsmallholding.org/
http://www.pureportugal.co.uk/
Date: October 2009
Situation: Wwoofed for 2 weeks
Projects during our stay:
  • Grape harvest and juicing
  • Mosaics of stairs
  • Gardening
  • Visits to other permaculture farms in area
  • 5 Rhythms dance workshops
  • me getting grape grubby!
    
    small solar cooker
     
    yurts and caravans
    
    my mosaic!
    view over the farm from the ridge





Farm Visit: Caryn and Steve's Permaculture farm, Central Portugal
Date: October 2009



practice cordwood wall


their beautiful natural swimming pool

Round house, built with the help of 'The' Tony Wrench!
Holds yoga workshops and other events


cord wood walls of the round house


the round house reciprocal roof
 
 
massive geodesic dome




Farm Visit: Permaculture Headquaters Slovakia, Southern Slovakia
Date: August 2009





permaculture gardens










Project: Adobe Bread/Pizza Oven

Aim: Build a functional Bread/Pizza oven using natural materials and traditional techniques

Location: Central Portugal, Corga da Peirera

Date: December 2010

Reasons for Location of oven:
 Oven to be situated inside the covered outdoor proposed kitchen area. At this point it is only a covered area, no structures have been place there as yet, so deciding on where to locate future structures eg; sink and benches needed to be decided before building the oven
  • Oven to be a focal point of area
  • Possibly will have a circular bench around the oven for 'assembly line' pizza preparation or putting awaiting/cooked pizzas on to keep warm, or general bench with stools for a breakfast bar type set-up
  • people can gather for warmth all the way around if it is not built touching a wall
  • It's the only space in the area that can't be utilized by other things eg; benches around the edge, but just open space in the middle
  • Although corner is better for space, good workbench space will be taken up, and area around the edges to gather and be warm will be lost

Equipment needed:
  • Cob bricks made at least 2 weeks prior to allow for thorough drying. A clay straw mix is best, but adding soil and/or sand is also possible. Best mix is Clay:Sand:Straw 3:1:1. We made many test bricks to see which dried faster, crumbled less and were strongest. Make in a quadrilateral shape with one side shorter than the other *drawing*
  • Level, shovels, rakes
  • Tiles/gravel
  • Rocks, smallish for the rubble filling
  • Door, cast iron is best
  • Long flat rock ie:slate for shelves
  • If oven will be exposed to the elements, use lime in the cob mix
Process:
  1. Broken tiles/gravel base a few inches thick
  2. Layered rocks. Filled small gaps with gravel
  3. Made cob mix, clay+soil+straw to use for mortar
  4. Built ring around edge of rocks with cob
  5. Laid pre-made cob bricks around 15 bricks in total for 1.5m diameter circle
  6. Cobbed in bricks. Build up layers
  7. Lit a fire inside to dry bricks, it was winter and wet weather. If in summer, wet each brick before you lay it, otherwise bricks will draw moisture out of mortar
  8. Added a few slate shelves under where door was to be (for matches etc), and around other side for convenience
  9. Once at correct height for base and once dry, filled with rubble/rocks
  10. Smoothed a flat cob layer over top and let dry
  11. Made a sand mound large enough to be the internal section of the bread oven
  12. Cobbed over sand quite thick with the door attached and let dry
  13. Removed sand via door
This was a workshop project run by Nuno Mamede. It took 2 weekends to complete with the help of 7-9 people each weekend.


Nuno chops some straw

Adobe mix


The brick moulds




Drumstick pecks away at the straw while we mix

Clay and soil







Drawing out the location
and size of proposed oven



after the layer of tiles and rocks, we started
laying the bricks

Lit a fire inside to help dry the
bricks. Level whenever possible!


Adding a slate shelf 


Ahh! Collapse!



More official photos from the completed workshop here  http://permaculturaportugal.ning.com/photo/162911475867609226683519226592-1/next?context=user

Project: Herb Spiral

Aim: Create and environment suitable for every type of herb, within easy reach of kitchen

Location: Central Portugal, Corga da Peirera

Permaculture Aspects/Benefits:
  • Spiral is a common pattern of nature
  • 2m round is a small area, enough to be watered within the reach of one circular sprinkler head, wasting no water or time
  • All herbs are together in one convenient location near to kitchen, all within reach from the edge
  • Suitable environment for all herbs, ie:
    • Shade- North facing side eg; mint, chives
    • Sun- South facing side eg; lemon balm, thyme, sage
    • Top/Sun- Most heat eg; rosemary, oregano
    • Half Sun- East/West facing sides eg; hyssop, mint, calendula, parsley, chamomile, watercress
Method:
  • Chose location, measured out area with string and pole, leveled ground, decided on where to make a large planned pond to use for topsoil for spiral
  • Worked out which is north and south facing sides
  • Dug in tyre for small pond on the edge of spiral for aquaculture and watercress. Lined with old plastic lining. North/West facing for evening sun
  • Laid rocks around edges
  • Began filling with soil (found the only worms we'd seen on the property!)
  • Laid more rocks as the soil rose
  • Filled to about 1metre and completed rocks
  • Planted herbs in assigned spots, many to still be planted in spring
  • Mulched
  • Covered tyre and sealed with cob mix (straw, sand, clay)



Digging the new pond to use the soil for the spiral


Aysha plants out first herbs


Spiral with a view!

 Final product, mulched and growing!


Project: Outdoor Shower

Aim: Re-build collapsed shower to be functional and efficient

Equipment provided/found/available:
  • 'The Dragon'- fire heated cob outdoor water heater
  • Green mesh
  • Eucy poles, cut/found- long and straight
  • Bonfire
  • Lime, buckets, wheel barrow etc

Method:
  • Leveled ground
  • Worked out direction of spiral and laid it out with hose pipe
  • Lit the bonfire to clear land (clear felled pine covering hill), used some half rotten poles and newly cut poles (from areas needing to be cleared) and burnt 1 to 2 metres along the bottom to avoid rotting
  • Rock base foundation. Collected rocks from nearby
  • Dug holes around edge 30cm apart using spike. Fit in poles, sometimes using wedges so they remained sturdy and vertical
  • Mixed lime with sand and clay (1:5:2) in wheelbarrow
  • Covered rock flooring with lime mix, smoothed then sponged off
  • Attached plumbing from The Dragon
  • Attached green mesh as screen
  • Attached bark/cork as shelf, made bench/hooks for clothes
  • Dug swale below to catch water run off

Permaculture Aspects:
  • Waste water irrigates tomatoes/herbs planted in gutter around shower
  • Swale retains grey water run off
  • Next summer's plan is to attach black pipe as roofing to solar heat the water and asd shade.


floor is complete, now inserting poles


Digging the swale below


The Dragon water heater, with the shower and swale.
House in the background


Finished shower with plumbing attached