Notes
Slide Show
Outline
1
Procedures and Policies
to Get Top Quality Compost
from Manure Platforms
2
Separate Non-Biodegradable Waste
  • Separate non-biodegradable wastes as they arrive at the platforms
    • Plastic
    • Metal
    • Glass
    • Medical wastes (needles,  rubber gloves)
    • Large chunks of wood, tree limbs, etc.
3
Maintain a Daily Log
  • Maintain a daily log of activities
    • Number of loads received
      • Which windrow does it go into
    • Windrow numbers that are turned/mixed
    • Windrow numbers that receive water
    • Temperature of each windrow
    • Number of loads/bags removed
      • Income from compost sold
    • Current condition of platform
      • how full is it
      • How full is the liquid tank

4
Daily Records
  • It’s especially important to keep daily records of operational items such as windrow temperatures so that trends can be seen.
    • Tells you when pile is cooling off
    • Tells you when to mix and aerate
      • Temperature peaks, then declines
    • Tells you when the compost is done
      • Temperature doesn’t rise after mixing
5
Mix When Temperature Declines
6
Windrows
7
Loading/unloading Area
8
Policy Decisions
Filling the Storage Platform
  • Will you pay for the manure/waste delivered to the platform?
  • Will you charge people to deliver their manure to the platform?
    • Will you charge more if the manure/waste is “dirty”…requires more separation
    • Will you require people to separate it themselves at the platform

9
Compost or Not?
  • You can just store the waste and land apply it without composting
    • Less management required
      • Less record keeping
      • No moisture addition
      • No mixing
    • More volume to remove
    • Less uniform material
10
Policy Decisions…
Emptying the Storage Platform
  • Will you give compost away?
    •  back to the people who bring waste
    •  give it to other nearby residents
  • Will you sell compost?
  • Will you bag the compost and try to develop markets to add value?
  • What will you do if nobody wants it?
  • Can you use it on city land?
11
Record Keeping
  • What type of record keeping will you require?
    • More important if selling compost or paying for waste to be delivered
  • Will records be kept at the platform or in town?
  • Will money be exchanged at the platform?
12
Volume Reductions
  • Recognize that less compost will leave the platform than arrives because of volume reductions while composting
    • Typically expect 50% reduction in volume through composting



13
Policies
  • Policies should be set and publicized so that citizens know what they are
  • Citizen input into policy decisions will make them more accepting of the policies
  • Good policies will ensure the success of the project, and improvement in the water quality in the Danube and Black Sea