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The cooker is easy to use. Simply bring a meal to the proper temperature and leave it there for at least 2 minutes, then seal it in the box. Leave it in the box until cooking is completed. It should be noted that recipes using this method require less spicing and usually 50% more time to cook, so plan accordingly.
The cooker is easy to use. Simply bring a meal to the proper temperature and leave it there for at least 2 minutes, then seal it in the box. Leave it in the box until cooking is completed. It should be noted that recipes using this method require less spicing and usually 50% more time to cook, so plan accordingly.


==Maintainence==
== Maintenance and tips==


Some general guidelines regarding what can be feed to the worms is as follows:
#Clean your cooker between each use.
{| class="wikitable" , margin:.5em"
#Be sure to wash all blankets and towels used in the cooking process
|-
#Do not leave your cooker in areas where it could get wet.
!YES
#Always ensure that your food is fully cooked before consuming
!NO
#Experiment with new recipes! Stews and soups work well with this method.
|-
|Fruit and vegetable scraps
|Meat Products
|-
|Paper and cardboard
|Dairy Products
|-
|Egg shelled (crushed)
|Bones
|-
|Yard clippings (in moderation)
|Fats, oils and grease
|-
|Coffee grounds and tea bags
|Onions
|-
|Animal hair
|Garlic
|-
|Grain products
|Citrus
|}
 
#Store your system in a dark area, ideally between 65-80 degrees Fahrenheit.
#Keep the bedding moist. Often times, scraps can introduce enough moisture into the system, but if worms start dying it might be because they are drying out. Bedding should be damp to the touch, but not soaked. Use a watering can or sprinkle water on the bedding if it needs more moisture.
#Start slowly when you begin adding food scraps. One handful of food scraps during the first week is enough. Later, you can add one handful three to four times a week. If you notice worms dying as you feed them more, they are probably overheating, and you should reduce the amount of food back to the previous level.
#If your bin begins to smell putrid, the system is likely becoming anaerobic (not enough oxygen throughout the organic material to facilitate decomposition). The material will appear sodden if this is happening, and it can be fixed by adding dry bedding and/or eliminating really moist scraps from your input.
#Your worms will migrate towards the food. When you want to use your compost, simply switch the top bucket with the middle one. In the old middle (new top) bucket place fresh bedding and some of the old compost to get the worms started. Once you start placing scraps in the new top bucket, the worms will move upstairs. Once they are moved, take the middle bucket and change the bedding separating out the castings from the remaining bedding. The compost tea should have made it's way to the bottom bucket. Dilute this with water using a 20:1 ratio and apply directly to plants with a spray bottle. The castings can be mixed directly into soil when you plant or sprinkled around plant base mid-season.<ref>http://www.working-worms.com</ref>




[[Category:Engr305 Appropriate Technology]]
[[Category:Engr305 Appropriate Technology]]
[[Category:Vermiculture]]
[[Category:How tos]]
[[Category:How tos]]

Revision as of 12:17, 10 May 2013

Overview

The following is a step by step guide to building a retained heat cooker that was designed for the purpose of the Jefferson Community Center workshop 2013

Building Instructions

This is an easy process using less than 10 dollars worth of materials

Materials

  • 1 Cardboard Produce Box
  • 1 Roll of Aluminum Foil
  • Duct tape
  • Paper (newspaper is preferred)
  • 1 Mylar emergency blanket
  • Scissors


How to Build

Image:Step 1-jtl.jpg
Building your own retained heat cooker

Use

The cooker is easy to use. Simply bring a meal to the proper temperature and leave it there for at least 2 minutes, then seal it in the box. Leave it in the box until cooking is completed. It should be noted that recipes using this method require less spicing and usually 50% more time to cook, so plan accordingly.

Maintenance and tips

  1. Clean your cooker between each use.
  2. Be sure to wash all blankets and towels used in the cooking process
  3. Do not leave your cooker in areas where it could get wet.
  4. Always ensure that your food is fully cooked before consuming
  5. Experiment with new recipes! Stews and soups work well with this method.
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