Please enable JavaScript.

Coggle requires JavaScript to display documents.

IEK 218 :)🚮, Workflow of landfill type of question, Waste Management…

- - - - Steam, electricity
    - - syngas
      - Char
      - pyrolysis oil
    - - partial oxidation
        
        CO2
        
        Biofuel
        
        H2
- - - - non metals
    - - Plastic
    - - metals
  - - - gather 97% of all recyclable items
  - - - Produce new item, reduce carbon footprint
- - - - Digesters
        
        Biogas
        
        CO2
        
        Methane
        
        Digestate, nutrient-rich byproduct
  - - - Electricity
      - Heat
    - - Organic fertilizer
  - - - AD helps to reduce greenhouse gas, methane and CO2 escape from landfills
- - - - Black Soldier Fly (BSF) larvae compost
      - produce 10 tonnes of organic waste monthly
      - sell to KL Wholesale Market
- - - - Allow Authorities to track and held reduction program, mitigate the generations
      - Example: Residential vs Industrial
- - - - Landed
        
        To capture diverse consumption patterns
      - High- rise
    - - Medium
      - High
      - Low
  - - - collected at sources
        
        Observe what is informally/ formally enter recycle/disposal system
    - - Collected from collection trucks or transfer station
  - - - To extract a representative sub-sample from a bulk load
  - - - Paper
      - Plastic
      - Garden Waste
      - Glass
      - Food Waste
      - Metal
      - Household hazardous waste
  - - - To calculate the percentage of the total weight
    - - To determine the bulk density and moisture content
- - - - Waste-To-Energy (WTE), incinerators used
        
        To reduce wastes in volume and generate electricity
  - - - Anaerobic Digestion
        
        Turns degradable material into renewable energy, biogas and reduce landfill gas
        
        Produce fertiliser at the same time
      - Composting
  - - - Sanitary Lanfill
  - - - Significant recoverable volume
        
        MRF