AET Service & After Sales

AET can provide a wide range of services and after sales services such as: retrofit, energy optimisation, conversion, annual inspections, O&M, control systems, and redesign of existing boilers and combustion systems.

Overview of some of AET's service and after sales assignments:

Year

Plant

Fuel type

Fuel heat

input

Scope of delivery

2018 - 2034

CBN Akuo (FR)

Clean wood 63 MWth 16.7 years O&M contract
2017-2037

Tilbury Green Power

Waste wood 125 MWth

20 year O&M contract

2016

Østkraft (DK)

Biomass, coal and oil Up to 106 MWth Fuel conversion to biomass/coal/oil from coal/oil, with AET Combi Spreader
2016

TripleNine, Thyborøn (DK)

Coal 2 x 20 MWth AET SNCR DeNOx plant
2016

Kronoply - Heiligengrabe (DE)

Demolition wood (A1-A2) & dust 65 MWth SH 1 exchange
2016

Morsø Fjernvarme (DK)

Oil, gas several SCADA for several boiler plants, including emergency back-up plants.
2016

Eramet (NO)

CO gas 55 MWth SCADA and PLC control for boiler and steam turbine.
2015

International paper (FR)

Clean wood, sludge 50 MWth

CO and NOx measurment. Fly ash re-injection system. AET system for fuel dosing.

2015

Kronoply (1) - Heiligengrabe (DE)

Dust fired 30 MWth Superheater replacement
2015

Egger - Pannosvosges (FR)

Clean wood, demolition wood (A1-A2) & dust 46 MWth Economiser replacement
2015

Cofely BCN

Clean wood, forestry wood 55 MWth

SNCR DeNOx plant

2014

Novopan (DK)

Waste wood, sander dust

27 MWth

SNCR DeNOx plant

2014

Zignago Power (IT)

Clean wood, energy crops 50 MWth District heating system, including tail end heat exchanger
2013 ->

Zignago Power (IT)

Clean wood, energy crops 50 MWth Regular inspection
2012-13

Verdo - Randers (DK)  

Clean wood & dust/coal

2x95 MWth

Redesign and supply of new superheater 2 & 3

2012->

Cofely BCN (FR)

Clean wood, forestry wood 55 MWth Regular inspection
2012

WWEP (Wales)

Forest Wood, clean rec. waste wood 48 MWth Supply of new superheater 4
2011

Schneider - Biopower (DE)

Clean wood, demolition wood (A1-A2) & dust

27 MWth

Upgrade of boiler, supply steam turbine and steam/water cycle

2011

Vattenfall (DK)

Coal and 20% biomass

800 MWth

Pre-project and tender material for conversion to app. 20 % biomass

2011

Bioener Fynsværket (DK)

Straw

150 MWth

Erection and commissioning

2010

Pleiderer - Neumarkt (DE)

Waste wood, sander dust

100 MWth

Measurement of CO formation and identify CO reduction means

2010

Østkraft (DK)

Biomass

120 MWth

Performance calculations for fuel conversion

2009

Eye Power Station (UK)

Poultry litter

48 MWth

Measurement of CO formation and identify CO reduction means

2008

Tinfos (NO)

CO gas

55 MWth

Energy optimisation

2008

WWEP (Wales)

Forest Wood, clean rec. waste wood

48 MWth

Regular inspection

2008

Invista (UK)

Coal

2x45 MWth

Furnace measurement (prove WID compliant)

2008

Tinfos (NO)

CO gas 55 MWth Server control and upgrade
2007

Kronoply - Heiligengrabe (DE)

Demolition wood (A1-A2) & dust

65 MWth

AET SNCR DeNOx plant

2007

WWEP (Wales)

Clean wood

48 MWth

6 year O&M contract

2007

Novopan (DK)

Waste wood, sander dust

27 MWth

Measurement of CO formation and identify CO reduction means
2007

Aarhus Karlshamn (DK)

Heavy fuel oil

2x32 MWth

2 x AET SNCR DeNOx plants

2006->

Linz Mitte (AU)

Clean wood 35 MWth Regular inspection
2005

CP Kelko (DK)

Natural gas / Coal

50 MWth

Energy optimisation

2005

Boehringer Ingelheim (DE)

Demolition wood (A1-A2)

70 MWth

Ash re-injecting system/fly ash transport

2005

Egger - Pannovosges (FR)

Clean wood, demolition wood (A1-A2) & dust

46 MWth

Thermal oil heater replacement

2005->

Schneider - Biopower (DE)

Clean wood, demolition wood (A1-A2) & dust

26 MWth Regular inspection
2004

Kronoply - Heiligengrabe (DE)

Demolition wood (A1-A2) & dust

65MWth

Inconel furnace cladding

2004->

Kronoply - Heiligengrabe (DE)

Demolition wood (A1-A2) & dust

65MWth

Regular inspection
2003

Roulunds Fabrikker (DK)

Gas

20 MWth

Energy optimisation

2003

Randers Verdo

Biomass, pellets, shea nuts... 2x95 MWth AET Dust Firing System
2002

Akafa (DK)

Oil / gas

20 MWth

Energy optimisation

2002->

Pfleiderer - Neumarkt (DE)

Demolition wood (A1-A2) & dust

100 MWth

Regular inspection

2001->

Pfleiderer - Gütersloh (DE)

Demolition wood (A1-A2) & dust

60MWth

Regular inspection

1999

Egger - Pannovosges (FR)

Demolition wood (A1-A2) & dust

46 MWth AET Dust Firing System
1998->

DuPont (N. Ireland)

Coal & Tar

2x45 MWth

Regular inspection

1998

Pfleiderer - Neumarkt (DE)

Demolition wood (A1-A2) & dust

100 MWth

Combustion optimisation

1998->

British Sugar, Cantley (UK)

Coal (and oil)

50 MWth

Regular inspection

LATEST COMMISSIONED PROJECTS
Zignago Power s.r.l.–successfully producing Green Energy in Italy
The 49 MW Zignago Biomass power plant in Italy, owned and managed by Zignago Power s.r.l., belonging to the wellknown Marzotto family, has since its installation in 2013 been running with a very high availability (98,8%). The plant utilises wood residues and agricultural waste such as straw, mischantus and maize. >Read more
Zignago Power s.r.l.–successfully producing Green Energy in Italy
www.aet-biomass.com
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  • Aalborg Energie Technik a/s
  • Alfred Nobels Vej 21 F
  • 9220 Aalborg East, Denmark
  • Tel +45 96 32 86 00
  • aet@aet-biomass.com