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Renewables, Climate and Future Industries Tasmania

Case Study - Bridestowe Lavender Estate

Download the Case Study - Bridestowe Lavender Estate (PDF).

The project

  • Evaluate the effectiveness of composting methods trialled to inform the adoption of larger-scale resource efficiency strategies across the site.
  • Optimise supporting activities, for example: separation and collection of waste and methods of disposal, etc, to enhance manufacturing processes, food service and the customer experience.

Background

  • The company was focusing on reducing food waste but soon discovered that primary packaging was actually a bigger problem.

Objectives

  • Implement large-scale composting of food waste from the cafe.
  • Increase efficiency in food service and manufacturing.

Targets

  • Reduce waste to landfill by 50%.
  • Reduce or maintain service cycle times.
  • Reduce or maintain product cycle times.

Outcomes

What was implemented?

  • Processes for sorting and monitoring of waste streams are now implemented for all operations.
  • Oven replaced in kitchen eliminated the bulk of food waste from cafe.
  • Cardboard perforator installed and almost all cardboard re-used on site as a substitute for plastic bubble-wrap.

Key issues

  • Changing the culture of the business, everyone needs to play their part.
  • It’s expensive to do the right thing and there are hidden costs, for example: time taken to sort and separate.
  • Finding simplified information is really hard.

Performance against targets

  • Our total waste volumes have increased significantly due to higher visitor numbers, however we have limited waste to landfill by extracting as much recyclable material as possible.
  • We have integrated sorting so our service times in the cafe and cycle times in manufacturing are not affected.

Lessons learnt

  • Staff wanted to be involved and help to be a part of the solution.
  • Ask for help outside of the organisation – we want to do the right thing but it is really confusing.
  • Look at your waste streams and work backwards up the supply chain.​