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Mitsubishi Electric Europe B.V. / FA – European Business Group / Gothaer Straße 8 / D-40880 Ratingen / Germany Tel. +49 (0)2102 486-0 / Fax +49 (0)2102 486-1120 / [email protected] / eu3a.mitsubishielectric.com
Application Story
Project of ME-Automation Projects GmbH, a member of the Mitsubishi Electric Group. First published in June 2014.
Industry: Power / Process
Products: Control Systems
Cogenerative waste incineration plant Iserlohn
R e f e r e n c e p r o j e c t C o g e n e r a t i v e w a s t e i n c i n e r a t i o n p l a n t I s e r l o h n
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R e f e r e n c e p r o j e c t C o g e n e r a t i v e w a s t e i n c i n e r a t i o n p l a n t I s e r l o h n
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Descr ipt ionThe Iserlohn waste incineration plant was first commissioned in
1970. Between 1994 and 1996, the plant was extensively up-
graded and optimized, and is now one of the most modern
plants of its kind in Europe. Waste combustion is done in three
lines – two with a throughput of 8 tons/h, and one for 16 tons/h.
The steam produced during incineration drives two turbogenera-
tors for electric power. After leaving the turbogenerators, the
residual heat in the steam is used for district heating (combined
heat & power CHP).
Right from the start ME-Automation Projects, formerly known as
KH-Automation Projects, has been responsible for the CHP
plant‘s automation – from installation of the first analog measu-
rement & control system up to the present modern process ma-
nagement equipment. In the course of these modernization
measures, a supervisory process management system (PMS
68000) was also installed. Monitoring, operation, and control of
the refuse incineration plant are effected via the process ma-
nagement system and an independent back-up system in the
central control room. Thanks to these two fully separate opera-
ting systems, the plant‘s availability and operational safety were
increased significantly.
Due to tighter environmental regulations, it was necessary to
renew and extend the waste gas cleaning installation in 1996.
For this project stage, ME-Automation Projects not only supplied
the new process control & automation equipment (PMS 68000
and P8) complete with field instrumentation, but also the entire
electrotechnical system.
Control and sequencing operations of the complex plant are
handled by a total of 40 automation stations. These individual
control modules allow operation in the field, as well as manual
operation via a mosaic panel in the central control room. In or-
der to ensure an optimum burnout of the waste with maximum
energy utilization, a particularly effective combustion control
system was developed and installed in cooperation with the
plant‘s owner/operator.
During further construction stages (2008 - 2009), the superviso-
ry control system PMS 68000 installed in 1996 was replaced
with the modern PMSX®pro process management system. Here-
by, the investments of the previous construction phases were
preserved by means of an efficient migration concept. Similarly,
the control room was also redesigned in accordance with the
latest ergonomic aspects during these modernization measures.
A large-screen display with ten video cubes supports the opera-
tors and provides detailed process surveys and visual insertions
at a single glance.
During the following years, the discontinued Philips P8 systems
were replaced by state-of-the-art, redundant Mitsubishi System Q
automation systems.
Customer: Abfallentsorgungsgesellschaft des Märkischen Kreises mbH
Plant: Waste incineration plant Iserlohn
Plant capacity: 3 lines; 295 000 tons/a (max. permitted throughput)
Project value: ~ 33 million Euro
Project duration: 1995 – present (in discrete construction stages)
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Technica l requi rements
Process management of entire plant from a central point
Vertical and horizontal data consistency
Automation stations, also redundant
FSC automation stations
Process servers, also redundant
Data acquisition via distributed I/O modules
Time stamping in distributed modules
Plant-wide redundant system bus using optic fiber technology
Consistent data coupling with office network
System-wide engineering from a central engineering workplace
Archiving of all incoming alarms and measurement values in appropriate compression stages
Strict data consistency in all software tools
Access to all process values from the office environment
Function plan documentation
Standardized software tools
Scope of delivery Process management characteristics
■ General contractor for electrical and process control
equipment
■ Process management systems PMS 68000 /PMSX®pro
■ Design and instrumentation of central control room
■ Large-screen displays
■ Automation technology and combustion control
■ Network using switch technology
■ Electrical installations
■ Target specifications / engineering / programming
■ Documentation
■ Commissioning / trial operation / training
■ Process management system PMSX®pro
■ Topology distributed system
■ Network Ethernet fiber optic –
single-fault tolerant
■ Automation system Philips P8, Mitsubishi
System Q
(also redundant)
■ Data points about 40 000
■ Automation stations 81, of which 3 are
in FSC
■ Operating stations 12
■ Process servers 13
■ Large-screen display 10 video cubes
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E x c e r p t f r o m o u r r e f e r e n c e l i s t
w w w . m e - a p . d e
GERMANYME-Automation Projects GmbH
Kasseler Straße 6234277 Fuldabrück
phone +49 (0)561 58540fax +49 (0)561 5854530
e-mail: [email protected]
NETHERLANDSME-Automation Projects
Science Park Eindhoven 5008 A5692 EA Son
phone +31 (0)40 26 79 900fax +31 (0)40 26 79 919
e-mail: [email protected]
PAULSBARTHELSöhne AG
Biomass CHP plantWiesbaden
Energy supply center Munich Airport
Waste incineration plant Frankfurt
Drinking water plant Haltern
Sewage network and wastewater treatment
plant Hamburg
Pellet production plant Dotternhausen
Wastewater treatment plant Düsseldorf-Nord
Waste incineration plant Frankfurt
Waste incineration plant Hamm
Waste incineration plant Frankfurt
Facility Management Control System Dresden
Facility Management Control System Nijmegen
Tank terminals Rotterdam
Wastewater treatment plant
Stuttgart-Mühlhausen
Barthel Pauls Söhne AG Biomass CHP plant
Wastewater treatment plant Nuremberg
Wastewater treatment plant Nidderau
Wastewater treatment plant Landshut
Drinking water plant Friesland
Tank terminal Botlek
Sewage network Wuppertal
Biomass CHP plant
Waste incineration plant Frankfurt
Waste incineration plant Iserlohn
Waste incineration plant Weißenhorn
Wastewater treatment plant Erdinger Moos
Wastewater treatment plant Bad Homburg
Ober-Eschbach
Milk production Regensburg
Energy supply center Dresden
Energy supply center Oberhausen
Pellet production plant Offenbach
Wastewater treatment
Waste incineration Wastewater treatmentWastewater treatment
Energy supply center
R-10
3-2-
0314
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