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Blackburn Mill and Embedded Generation / Blackburn Mill Environmental Management

Emissions and Waste Management

The station utilises Low NOx burners, to reduce the amount of NOx (oxides of nitrogen) it emits to the atmosphere. The station emits minimal SO2, as natural gas contains very low concentrations of sulphur. No dust or ash is produced as a by-product of combustion and CO2 emissions are lower compared with conventionally fired thermal power stations.

Blackburn Mill recycles paper, cardboard, oil and scrap metal.

Biodiversity

Blackburn Mill launched a Biodiversity Action Plan (BAP) in 2005. The station consulted with the Royal Society for the Protection of Birds (RSPB) and Lancashire Wildlife Trust to make the site wildlife friendly.

With the help of a local scout group, staff have created a wildlife corridor, where nest boxes are provided for birds and bats.

In the long-term the project will involve managing a small woodland to the south of the site to enhance its wildlife conservation value.

Performance - 2008

  • During 2008 the closure of the paper mill resulted in a reduction in the station’s internal energy and water use.
  • Replacement of the boiler motor with a new, more efficient model also helped to save energy.
  • The cooling water dosing system was replaced during the year, reducing the need for water purification chemicals.

Blackburn Mill 2008 2007
Energy generated (GWh) 391 350
CO2 (tonnes, per GWh) 485 512
NOx (tonnes, per GWh) 0.16 Not recorded