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Development of waste to energy plants

Energy from Waste Plant
EfW NESS, Aberdeen, Great Britain

Energy from Waste Anlage
EfW NESS Aberdeen Grat Britain

Technical data Reference sheet

The Task

The councils of Aberdeen City, Aberdeenshire and Moray are constructing an energy from waste plant at the Aberdeen location, in the North-East of Scotland. ACCIONA will be responsible for the design and turnkey construction, commissioning and the O&M of the plant for a 20 year period. Standardkessel Baumgarte’s (SBG) scope of supply comprises designing and supply of the boiler plant, including the firing system and the flue gas cleaning system.

 

The Solution

The plant comprises a line for the thermal recycling of household waste. The core component supplied by SBG essentially consists of an air-cooled grate furnace and a steam generator for generating superheated steam with three vertical radiation passes, a horizontal convection pass and a vertical economiser. A selective non-catalytic denitrification plant (SNCR) and a quasi-dry flue gas cleaning plant with bag filter are used to clean the exhaust gases.

 

For more information, please see our reference sheet.

"We deliver an innovative and specially adapted technology for a sustainable and effective energy supply tailor-made for your needs".

Olaf Schumacher

Head of Sales EfW

Technical data

Number of Lines

1

Fuel

Domestic refuse

Heating Value

min.7.5 MJ/kg

nom.9.3 MJ/kg

max.13.0 MJ/kg

Fuel Throughput

nom.19 t/h

Rated Thermal Input

49.1 MW

Steam Capacity

63 t/h

Steam Pressure

64 bar

Steam Temperature

425 °C

Feed Water Temperature

130 °C

Flue Gas Flow

(nom.)103,000 Nm³/h

Exhaust-Gas Temperature

min.145 °C

max.160 °C

Emission Limit Value

IED

Year of Commissioning

2021

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