Sustane to set-up a plastic-to-fuel pyrolysis plant in Nova Scotia

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Type of post: NEWS IN BRIEF.

Sustane Technologies Inc. (Sustane) is a cleantech company focused on waste transformation that has developed a set of disruptive processes to transform municipal solid waste (MSW) streams into high value fuels and recyclable materials.

This Canadian firm is building a plant designed to transform up to 70,000 tons per year of MSW into 35,000 tons of biomass pellets, 3.5 million litres of diesel fuel and recyclable metals. The project was launched in September 2016 with an agreement between Sustane and the District of the Municipality of Chester (Nova Scotia, Canada) to divert the landfill destined MSW to the new facility and broke ground in March 2017. It is located 20 km north of Chester in Lunenburg County.

Figure 1. The Sustane Chester project broke ground in March 2017 (extracted from Sustane website)

Sustane has already received permits for the overall project but was required to submit an environmental study for the pyrolysis plant, the part of the complex that will produce fuel from plastic. Approximately 12-15 tons of the waste-derived plastics is expected to be converted to synthetic fuel per day using the pyrolysis technology. The study was submitted on July 4 (Notice of Registration) and, on or before August 23, the Minister of Environment will decide if the project can be granted conditional environmental assessment approval. The construction and commissioning of the plant is planned for this fall.

 The plant would be able to process film plastics, which include shopping bags and plastic wrap. Since China stopped accepting those wastes, Halifax and other jurisdictions have grappled with how to dispose of them.

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