The NSW EPA has strict requirements for applying organics to land.
For more information please visit the Work Health, Safety & Permitting tab.
Equipment Overview& Equipment Details
Equipment Details
Make, Model & Classification
Name
SCRAP: Worm Farm
Model
1500 Litre
Classification
Vermiculture
Operations
Description or Purpose
The Worm Farm is able to redirect organic waste (especially food waste) from landfill through the action of worms. Their feeding converts organic waste into - vermiliquer, vermicast and worms each of which has market value. The SME is able, at low ongoing cost to save on landfill charges while producing beneficial materials for gardens/grounds/sale.
Operating Principles
Worms are bedded into the farm to consume quantities of organic waste generated on site. Food and other organic waste is collected on site in a bucket daily and sent to the worm farm where it is chopped up (bin and spade) and fed to the worms. The worms convert it to high quality soil conditioner called vermicast and moisture added when necessary drains through to collect in a bucket also providing high quality fertiliser. Baby worms are also produced. The worm farm requires periodic harvesting (preferably annually but may be longer).
Additional Information
Non food producing SMEs may typically have c.15% organic waste (not including paper/card). It is denser than most other waste and uses less bin space but impacts recoverability of other wastes. If SMEs can source separate organics and process on site they are likely to have a residual stream more capable of recovery for reuse/recycling moving them closer to zero waste to landfill. Outlay on worm farm can therefore have far reaching consequences on waste generation easily justifying outlays long term.
Photograph
Recyclables Processed & Productivity
Recyclables Processed
Target Recyclables and Productivity Rates
Recyclable Type
Productivity - Loading Rate
(kg per hour)
Processing Capacity - Treatment
(kg per week)
Storage Capacity
(kg per batch)
Operating Life
(machine hrs)
Food Organics
-
22
4.4
-
Other Organics (garden etc.)
-
-
-
-
Flexible Plastic
-
-
-
-
Rigid Plastic
-
-
-
-
Mixed Plastics
-
-
-
-
Expanded Polystyrene
-
-
-
-
Glass
-
-
-
-
Paper
-
-
-
-
Cardboard
-
-
-
-
Mixed Paper & Cardboard
-
-
-
-
Timber
-
-
-
-
Other Recyclable
Productivity
Life Expectancy
Operating Life - Years
10
Level of Automation
Operating Mode
Batch
Degree of Automation
Other
If Other (specify)
Non-continuous human operation
Labour Requirements
Number of Operators
1
Operator Time (per cycle in mins.)
5
Consumables Required
Consumables
Buckets, hand tools, sorting table & bags
Service Requirements
Service Freq. (Tonnes)
1
Service Freq. (Months)
12
Downtime per Service (hours)
4
Periodic Cleaning Requirements
Periodic Cleaning
Wipe down external surfaces occasionally and clean up spillage from feeding daily
Loading & Unloading Equipment
Manual Handling Loading
Manual
Manual Handling Unloading
Manual
Work Health and Safety & Permitting
Work Health and Safety
Training
Operator Training Requirements
Operator training provided during installation and back-up maintenance support available from manufacturer. Trianing manual also provided includes methodology, trouble shooting, etc.
Personal Protective Equipment
Head - Hard Hat
Eyes - Glasses
Breathing - Mask or Respirator
Hands - Gloves
Feet - Industrial Footwear
Visibility - Hi-viz Clothing
Other PPE
Training Material
Printed
Video/DVD
Web-based
Other
If Other
N/A
Fencing & Enclosures
Fencing
Bunding
Floor Reinforcing
Covers or Shielding
Other
If Other
0
Approvals Related to Use of Output
Important Note on Composting in NSW
In NSW, applying waste to land – including a processed waste such as compost - or using it as a fuel may trigger various regulatory requirements.
Depending on the proposed use you may be required to comply with a
Resource Recovery Exemption or need to hold an environment protection
licence, and pay the waste levy.
While there is a Compost Exemption (2014) it is important to note that
drying or dehydrating food waste, or any other compostable waste, is specifically excluded from consideration under this exemption. Drying or dehydrating
equipment uses externally supplied energy to heat and ventilate food waste or any other compostable waste in order to rapidly dry the waste material over
a short time period (typically 24 to 48 hours), either with or without the addition of an inoculum. If you are interested in this type of equipment you
should refer to the resource recovery exemptions for information on lawful use of outputs.