1 / 21

Brent Hansen Environmental Commercial Composting

Brent Hansen Environmental Commercial Composting. www.wastenot.mb.ca. Brent Hansen Environmental. Industry leader Practices Sustainable Development Treats waste as a resource to be harvested Waste management initiatives must also be . socially / economically viable

hume
Télécharger la présentation

Brent Hansen Environmental Commercial Composting

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Brent Hansen EnvironmentalCommercial Composting www.wastenot.mb.ca

  2. Brent Hansen Environmental • Industry leader • Practices Sustainable Development • Treats waste as a resource to be harvested • Waste management initiatives must also be .socially / economically viable • Community education & awareness is key

  3. Commercial Composting as Sustainable Development: • Integrated enviro & economic decisions • Stewardship and Conservation • Waste minimization – all the R’s • Reduce - Reuse– Recycle - Recover- Rethink • Balancing the environmental, social, and economic impacts of our decisions.

  4. Residential Waste Composition Source: WRAPP 1996

  5. Setting Up The Commercial Composting Operation of Airfield Organics • Sustainable Development Factors • Regulatory Perspective • Operational Perspective • Economic Perspective & Sustainability • Environmental & Social Benefits

  6. Airfield Organics • Established in 2001 • Operational ….February 2002 • Partnership between: • B H E • Airfield Farms Ltd.

  7. Regulatory Protocol • Identify an appropriate site • Manitoba Conservation guidelines • Suitable source “raw” organic waste • Sufficient volumes are needed to be viable • Regional planning permission hoops • Manitoba Conservation requirements • Manure management plan • Annual operational reports • Liability & Impairment Insurance

  8. Airfield Composting Pad

  9. Operational PerspectiveDue Diligence Site Standards • Leachate containment • Monitor “raw” feedstock as added • Ground water monitoring – quarterly • Surface water monitoring - 3 times a year • Analyze compost curing status – quarterly

  10. Airfield Organics Site

  11. Airfield Leachate Collection Ditch

  12. Operational Activities • Preparing a pad • Stacking rows • Turning / windrowing • Temperature monitoring • Adding moisture • Source • Pumping / transporting / introduction

  13. Re-stacking Rows Windrow Turning

  14. Loading leachate for moisture addition Introducing moisture to rows

  15. CCME Class A Guidelines Assessment of Curing Status: • C/N ratio less than 25 • Must be cured for 6-month period/no longer reheats • Does not contain any visible contaminants • Must not contain any sharp matter • Minerals/rocks/soil/wood/sand acceptable To Kill Pathogens using Windrow Method: • Waste must attain temperature of 55 C+ for at least 15 .consecutive days and turned 5X during this period.

  16. Finished Compost Windrow

  17. Environmental Benefits of Commercial Composting • Extend life of landfill • Reduce methane gas • Managed leachate • Production of enviro-friendly .organic soil amendment • Meet Kyoto targets & credits

  18. Social Benefits • Quality of life • Seven Generational Philosophy • Linked with other factors like job creation • Community pride • Increased awareness and participation of .all .the R’s

  19. Economic Perspective • Access funding support • Ensure financial sustainability • Appropriate scale for community • Quantify labor, fuel, equipment costs • Charge realistic ‘Fee for Service’ • End sales of product a small part • Allow time to develop quality product

  20. BHE provides Communities with a One-Stop Shop to set up and maintain a commercial compost site: • Knowledge of rural Manitoba needs • Professional engineering services • Secure licensing and government approvals • Satisfy due diligence concerns • Product quality and marketing strategies • Community education workshops / materials

  21. Brent Hansen Environmental 402 - 10th Street Brandon, MB R7A 4G2Ph: 726-3335 Fx: 727-7538 www.wastenot.mb.ca

More Related