CD Placeholder

This page denotes that a CD entitled “Wyeth Medica Ireland, Additional Information Rec - 14/12/05” was

submitted as part of this licence application.

The CD can be viewed by request at:-

Licensing Unit, Office of Licencing & Guidance,

EPA, P.O. Box 3000

Johnstown Castle Estate, Wexford.

Tel: 053 60600

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- * . - e ' .I-

Wyeth Medica Ireland Newbridge, Co. Kildare, Ireland Telephone: (045) 447000 Facsimile (045) 43411 3

Wyeth Liz Leacy, Administration Officer, Office of Licensing & Guidance, Environmenta I Protection Agency, PO Box 3000, Johnstown Castle Estate, Co. Wexford.

12th December 2005

We refer to the telephone discussion between Wyeth Medica Ireland (WMI) personnel and Agency Inspector Sean O'Donoghue on 09/12/2005, during which it was agreed that additional supporting information would be forwarded by WMI to the Agency as part of the Integrated Pollution Control (IPC) Licence review application Register No. 756. The following additional information is therefore presented :

1. Main Atmospheric Emission Points

The following is the list of selected Main Emission Points and the associated nature of same (Table 1 is an extract from Table E3 Summary of Main Emission Poini3 of Attachment No, E of original application which has been modified to include 'Type of Emission').

0 NO, and CO emission limit values are quoted at a reference 5% 0 2 for the proposed CHP plant [Emission Point Reference No. Al-10 (b)]. Supporting information from the manufacturer is provided in Appendix 1. A reference of 11% O2 was previously provided for the existing CHP plant [Emission Point Reference No. A1-10 (a)]. as this was percentage O2 measured in the emission.

2. Monitoring of the WWTP operating parameters

A list of WWTP equipment and associated control parameters, monitoring parameters, and monitoring frequency are presented in Table 2:

Managing Directors: P Jones (USA), E. Lach (USA), W. J. Noonan, J. OConnor (USA), A. M. PloosVan Amstel (Dutch)'

Wyeth Medica Ireland is a business name of AHP Manufacturing B.V.. a company incorporated (Reg. No. 80067) with limited liability in the Netherlands.

Registered in Ireland - Number €3277

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Wyeth Medica Ireland Newbridge, Co. Kildare, Ireland Telephone: (045) 447000 Facsimile (0451 43411 3

Wyeth 'able 2: Equipment

WWTP - Equipmc Control

Equalisation Tank

MBR

Ozone System

Parameter Residence time

Sludge age

Absorbed ozone dosage

it Control/Moni Monitoring to be Carried Out Equalization tank discharge rate

Equalization tank average operating volume

Mixed liquor waste flow rate

Mixed liquor suspended solids ( M W

Gas phase ozone applied

Gas phase unreacted gaseousozone

ring Monitoring Frequency Continuous

Continuous

Weekly

Continuous

Continuous

Monitoring Equipment Influent Flow to Equalization Basins is monitored by in- line flow meter.

Tank Volume monitored by hydrostatic level indicators.

Tank volume can also be visually determined. Flow meter.

Sampling and analysis.

On-line ozone monitor.

On-line ozone monitor prior to the destruct

Backup Equipment Spares held on- site

Spares held on- site

Spares held on- site

Spares held on- site

Spares held on- site

An original and 2 hard copies and 2 electronic copies on CD-ROM of this information is enclosed.

Trusting this is to the satisfaction of the Agency. Should you, however, have any queries please do not hesitate in contacting me.

Yours sincerely,

Dr. Edward Molineaux Senior Environmental Officer

Managing Directors: P. Jones (USA), E. Lach (USA), W. J. Noonan. J. OConnor (USA), A. M. PloosVan Amstel (Dutch)

Wyeth Medica Ireland is a business name of AHP Manufacturing B.V., a company incorporated (Reg. No. 80067) with limited liability in the Netherlands.

Registered in Ireland - Number E3277

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Wyeth Medica Ireland Wyeth

Appendix I

Technical description of CHP Engine and Generator

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Technical Description

Cogeneration Unit

JMS 620 GS-N.L

Wyeth

Electrical output

Thermal output

Emission values NOx < 500 mg/Nm3 (5% 02)

2731 kW el.

1177 kW

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0.01 Technical Data (at module) 4 Main dimensions and weights (at module) 5 Connections 5

0.02 Technical data of engine 6 Thermal energy balance 6 Exhaust gas data 6 Combustion air data 6 Output I fuel consumption 7 Sound pressure level 7 Sound power level 7

0.03 Technical data of generator 8 Reactance and time constants (approx. figures) 8

0.04 Technical data of heat recovery 9 9

Mixture Intercooler (1st stage) 9 Mixture Intercooler (2nd stage) (Intercooler separate) 9 Heat exchanger lube oil 9 Heat exchanger engine jacket water 9

connection variant H 10

0.1 0 Technical parameters 11

1 .OO Scope of supply - module 12

1.01 Spark ignited gas engine 12 1.01.01 Engine design 12

General data - Hot water circuit

1.01.02 Engine accessories 14

1.01.02 Engine accessories - Commissioning spare parts 14 1.02 Generator-medium voltage 14

1.03 Module accessories 15

1.03.01 Engine jacket water system 17 1.03.02 Automatic lube oil replenishing system 17 1.04 Heat recovery 17

I .07 Painting 18

1 .I I Engine generator control panel - DIA.NE 18 1 .I 1.01 Monk 21

1.20.03 Electric jacket water preheating 22 4.00 Delivery, installation and commissioning 22 4.01 Carriage 22 4.02 Unloading 22 4.03 Assembly and installation 22 4.04 Storage 22

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4.05 Start-up and commissioning 22

4.07 Emission measurement (exhaust gas analyser)

5.01 Limits of delivery 22

5.02 Factory tests and inspections 23

4.06 Trial run 22 22

5.02.01 Engine tests 23 5.02.02 Generator tests 24 5.02.03 Module tests 24

5.03 Documentation 24

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Fuel gas LHV

0.01 Technical Data (at module)

kWhlNm3 9 3 100% 75% 50%

Data at: Full Part Load load

I

Hot water circuit: Forward temperature Return temperature Hot water flow rate

"C 90,O 85,5 80,9 "C 70,O 70,O 70,O

mVh 50,6 50,6 50,6 *) approximate value for pipe work dimensioning u Explanations: see 0.10 - Technical parameters

All heat data is based on standard conditions according to attachment 0.10. Deviations from the standard conditions can result in a change of values within the heat balance, and must be taken into consideration in the layout of the cooling circuiffequipment (intercooler; emergency cooling; ... ).

09.12.2005M tsOl72804Al -TBChSDBC 4/24

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Length mm Width mm Height mm

Weight empty kg

Weight filled kg

- 8.900 - 2.500 - 2.800 - 29.600 - 30.600 Connections

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Moment of inertia Direction of rotation (from flywheel view) Flywheel connection Radio interference level to VDE 0875 Starter motor output Starter motor voltage

0.02 Technical data of engine

kgmz 69,21 left

SAE 24" N

kW 30 V 24

Energy input kW

Intercooler kW

Lube oil kW

Jacket water kW

Exhaust gas total kW

kW

kW Surface heat kW

Balance heat kW

Exhaust gas cooled to 180 "C Exhaust gas cooled to 100 "C

09.12.20051)(

6.448 549 314 529

2.054 1.399 1.739 133 64

tsOl72804Al -TeChSPeC

Exhaust gas temperature at full load Exhaust gas mass flow rate, wet Exhaust gas mass flow rate, dry Exhaust gas volume, wet Exhaust gas volume, dry Max. admissible exhaust back pressure after engine

6/24

oc [8] 470 kglh 15.012 kglh 14.011

NmVh 1 1.824 NmVh 10.622 mbar 60

Combustion air mass flow rate Combustion air volume Max. admissible pressure drop in front of intake-air filter

kglh 14.528 NmVh 1 1.238 mbar 10

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4000 Hz dB

8000 Hz dB

112 98

a) average sound pressure level on measurement surface in a distance of I m according to DIN 45635, precision class 2. b) average sound pressure level on measurement surface in a distance of l m (converted to free field) according to DIN 45635, precision class 3. Operation with 1200 rpm see upper values, operation with 1800 rpm add 3 dB to upper values. Engine tolerance k 3 dB

Aggregate Measurement surface Exhaust gas Measurement surface

09.12.20051X

dB(A) re IpW 122 m2 144

dB(A) re 1 pW 131 m2 6,28

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xd direct axis synchronous reactance p.u. xd' direct axis transient reactance p.u. xd" direct axis sub transient reactance p.u. Td" sub transient reactance time constant ms

Ta Time constant direct-current ms

Tdo' open circuit field time constant S

0.03 Technical data of generator

2,09 0,27 0,16 40 80 3,70

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Total recoverable thermal output Return temperature

Hot water flow rate

Pressure drop hot water circuit

Forward temperature

Nominal pressure of hot water

Maximum Variation in return temperature Max. rate of return temperature fluctuation

I I I

kW 1.177 "C 70,O "C 90,o

mVh 50,6 bar 10 bar 1,50 "C +3/-20

"Chin 10

0.04 Technical data of heat recovery

Type

Pressure drop hot water circuit Hot water connection

Nominal pressure of hot water gilled pipes

bar 10 bar 0,50

DNlPN 100110

Type

Pressure drop hot water circuit Hot water connection

Nominal pressure of hot water gilled pipes

bar 10 bar 0,60

DNlPN 6511 0

Type Nominal pressure of hot water Pressure drop hot water circuit Hot water connection

plate heat exchanger bar 10 bar 0,40

DNlPN 100110

09.12.2005M

Type

Pressure drop hot water circuit Hot water connection

Nominal pressure of hot water

tsOl72804Al -TechSDeC

plate heat exchanger bar 10 bar 0,40

DNlPN 10011 0

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Recoverable thermal output= 1.177 w (+&a)

,...*.*.*............-.( .......................... . ......................... ........................ i 3 1 4 W i i 529 kW i ,...*.*.*............-.( .......................... . ......................... ..........................

i 529 kW i ...

. I

C.......-.*-.......--'..- .......................... ; 2 1 5 W i

j*.LU.I)HUMU.i i-i ia Lube oil i ............

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0.10 Technical parameters

All data in the technical specification are based on engine full load (unless stated otherwise) at specified temperatures and the methane number and subject to technical development and modifications.

All pressure indications are to be measured and read with pressure gauges (psi.g.).

(1) At nominal speed and standard reference conditions ICFN according to DIN-IS0 3046 and DIN 6271,

(2) According to DIN-IS0 3046 and DIN 6271, respectively, with a tolerance of + 5 % (3) Average value between oil change intervals according to maintenance schedule, without oil change

(4) At p. f. = 1 .O according to VDE 0530 REM / IEC 34.1 with relative tolerances (5) Total output with a tolerance of +/- 8 % (6) According to above parameters (1) through (5) (7) Only valid for engine and generator; module and peripheral equipment not considered (8) Exhaust temperature with a tolerance of +/- 5 %

respectively

amount

Radio interference level The ignition system of the gas engines complies the radio interference levels of CISPR 12 and EN 5501 1 class B, (30-75 MHz, 75-400 MHz, 400-1 000 MHz) and (30-230 MHz, 230-1 000 MHz), respectively.

Definition of output 0 ISO-ICFN continuous rated power:

Net break power that the engine manufacturer declares an engine is capable of delivering continuously, at stated speed, between the normal maintenance intervals and overhauls as required by the manufacturer. Power determined under the operating conditions of the manufacturer's test bench and adjusted to the standard reference conditions.

Barometric pressure: Air temperature: Relative humidity: 30 %

0 Standard reference conditions: 1000 mbar (14.5 psi) or 100 m (328 ft) above sea level 25°C (77°F) or 298 K

Volume values at standard conditions (fuel gas, combustion air, exhaust gas) Pressure: 1013 mbar (14.7 psi) Temperature: 0°C (32°F) or 273 K

Output adjustment for turbo charged engines For plants installed at > 500 m (1640.5 ft) above see level andlor intake temperature >30°C (86°F) the reduction of engine power is determined for each project.

If the actual methane number is lower than the specified, the knock control responds. First the ignition timing is changed at full rated power. Secondly the rated power is reduced. These functions are carried out by the engine management system.

Parameters for the operation of GE Jenbacher gas engines The following "Technical Instruction of GE JENBACHER" forms an integral part of a contract and must be strictly observed: TI 1100-0110 - TI 1100-0112

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1.00 Scope of supply - module

Design: The module is built as a compact package. Engine and generator are connected through a coupling and are mounted to the base frame. To provide the best possible isolation from the transmission of vibrations the engine is mounted to the frame by means of anti-vibration mounts. The remaining vibrations are eliminated by mounting the module on isolating pads (e.g. Sylomer). This, in principle, allows the module to be placed directly on any floor capable of carrying the static load. No special foundation is required. Prevention of sound conducted through solids has to be provided locally.

1 . O l Spark ignited gas engine

Four-stroke, air/gas mixture turbocharged, after-cooled, with high performance ignition system and electronically controlled aidgas mixture system. The engine is equipped with the most advanced

LEANOX@ LEAN-BURN COMBUSTION SYSTEM

developed by GE JENBACHER

1.01.01 Engine design

Engine block Single-piece crankcase and cylinder block made of special casting; crank case covers for engine inspection, welded steel oil pan.

Crankshaft and main bearings Drop-forged, precision ground, surface hardened, statically and dynamically balanced; main bearings (upper bearing shell: grooved bearing / lower bearing shell: sputter bearing) arranged between crank pins, drilled oil passages for forced-feed lubrication of connecting rods.

Vibration damper Maintenance free viscous damper

Flywheel With ring gear for starter motor and additionally screwed on.

Pistons Single-piece made of light metal alloy, with piston ring carrier and oil passages for cooling; piston rings made of high quality material, main combustion chamber specially designed for lean burn operation.

Connecting rods Drop-forged, heat-treated, big end diagonally split and toothed. Big end bearings (upper bearing shell: sputter bearing / lower bearing shell: sputter bearing) and connecting rod bushing for piston pin.

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Cylinder liner Chromium alloy grey cast iron, wet, individually replaceable.

Cylinder head Specially designed and developed for GE JENBACHER-lean burn engines with optimized fuel consumption and emissions; water cooled, made of special casting, individually replaceable; Valve seats, valve guides and spark plug sleeves individually replaceable; exhaust and inlet valves made of high quality material; Pre-chamber with check-valve.

Crankcase breather Connected to combustion air intake system.

Valve train Camshaft, with replaceable bushings, driven by crankshaft through intermediate gears, valve lubrication by splash oil through rocker arms.

Combustion airlfuel gas system Motorized carburettor for automatic adjustment according to fuel gas characteristic. Exhaust driven turbocharger, mixture manifold with bellows, water-cooled intercooler, throttle valve and distribution manifolds to cylinders.

Ignition system Most advanced, fully electronic high performance ignition system, external ignition control.

Lubricating system Gear-type lube oil pump to supply all moving parts with filtered lube oil, pressure control valve, pressure relief valve and full-flow filter cartridges. Cooling of the lube oil is arranged by a heat exchanger.

Engine cooling system Jacket water pump complete with distribution pipe work and manifolds.

Exhaust system Turbocharger and exhaust manifold

Exhaust gas temperature measuring Thermocouple for each cylinder

Electric actuator For electronic speed and output control

Electronic speed monitoring for speed and output control By magnetic inductive pick up over ring gear on flywheel

Starter motor Engine mounted electric starter motor

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1.01.02 Engine accessories

Insulation of exhaust manifold: Insulation of exhaust manifold is easily installed and removed

Sensors at the engine: 0 Jacket water temperature sensor 0 Jacket water pressure sensor 0 Lube oil temperature sensor 0 Lube oil pressure sensor 0 Mixture temperature sensor

Charge pressure sensor 0 Minimum and maximum lube oil level switch 0 Exhaust gas thermocouple for each cylinder 0 Knock sensors 0 Carburettor position control

-

Actuator at the engine: Actuator - throttle valve

0 Bypass-valve for turbocharger 0 Carburettor drive

1.01.02 Engine accessories - Commissioning spare parts

Commissioning spare parts: Initial equipment with necessary spare parts for operation after commissioning. 0 Spark plug sealing rings (20 pieces) 0 Spark plug carrier (1 piece) 0 Ignition coil (1 piece) 0 Valve (1 piece) 0 Thermo element (Cylinder exhaust gas temperature - 1 peace) 0 Sealing ring (1 piece)

1.02 Generator-medium voltage

The generator consists of the main generator (built as rotating field machine), the exciter machine (built as rotating armature machine) and the voltage regulator with cos. phi-regulator. The regulator is powered by an auxiliary winding at the main stator.

Main components 0 Main stator with frame 0 Winding at two layers 0 Terminal box includes main terminals plus auxiliary terminals for thermistor connection and control for

Main rotor with sufficiently sized shaft dynamically balanced as per VDI 2060, Grade Q1 0 Drive end bracket with bearing

regulator

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0 Non-drive end bracket with bearing 0 Exciter unit 0 Power factor controller 0 Voltage regulator

Electrical data and features 0 Voltage adjustment: +/- 5% rated voltage (+/- 10% short-time for synchronizing) 0 Static voltage accuracy: +/- 1% at no load to full load and power factor 0.8-1 0 speed variation +/- 3%, cold and hot machine 0 Maximum deviation of wave form according to VDE is 5% phase to phase at open circuit 0 Generator suitable for parallel operating with mains and other generators 0 Sustained short circuit current at 3-pole terminal short circuit: minimum 3 times rated current for 5

0 Overload capacity according. to IEC 32 - INDE 0530 According to VDE 0530 the over speed test ensues with 1.2 times of rated speed for 2 minutes.

seconds.

Additional components: 0 Electronic voltage regulator 0 Electronic power factor regulator 0 3 Pt 100 for winding temperature monitoring 0 2 Pt 100 for bearing temperature monitoring

Option: 0 3 current transformer for protection and/or measuring uses

(one-, two-, three core current transformer)

1.03 Module accessories

Base frame Welded structural steel to accommodate engine, generator and heat exchangers.

Flexible coupling With torque limiter to couple engine with generator. The coupling isolates the major sub-harmonics of engine firing impulses from the generator.

Bell housing To connect engine with generator housing. With two ventilation and control windows.

Anti-vibration mounts Arranged between enginelgenerator assembly and base frame. Isolating pads (SYLOMER) for placement between base frame and foundation, delivered loose.

Exhaust gas connection Connection of exhaust gas turbocharger; including flexible connection to compensate for expansions and vibrations.

Combustion air filter Dry type air filter with replaceable filter cartridges, including flexible connection to carburettor and service indicator.

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Interface panel Totally enclosed sheet steel cubicle with front door, wired to terminals, ready to operate. Cable entry at bottom.

Painting: RAL 7032

Protection: IP 54 external, IP 10 internal (protection against direct contact with live parts)

Design according to IEC 439-1 (EN 60 439-111990) and DIN VDE 0660 part 500, respectively. Ambient temperature: 5 - 40 "C (41 - 104 "F),Relative humidity:70 %

Dimensions: 0 Height: 0 Width: 0 Depth:

1200 mm (47 in) 1200 mm (47 in) 400 mm (16 in)

Power supply from the starter battery charger.

Power distribution to the engine mounted auxiliaries (power input from the supplier of the auxiliaries power supply): 3 x 4151240 V, 50 Hz, 50 A

Essential components installed in interface panel: 0 Terminal strip 0 Decentralised input and output cards, connected by an RS 485 interface to the central engine control of

0 Speed monitoring with switch point for over speed (monitored by over speed relays and the central

0 Relays, contacts, fuses, engine contact switch to control valves and auxiliaries 0 Measuring transducer for excitation voltage

the module control panel.

engine control)

Exhaust gas scavenging blower The exhaust gas scavenging blower is used to scavenge the remaining exhaust gas out of the exhaust gas pipe work, to prevent the appearance of deflagrations.

Function: Before each start scavenging by blower is done for app. 1 minute (except at black out - start)

Supervisions: 0 Scavenging air fan failure 0 Scavenging air flap failure

Consisting of: 0 Fan 0 Exhaust gas flap 0 Temperature switch 0 Compensator and pipe work

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1.03.01 Engine jacket water system

Engine jacket water system Closed cooling circuit, consisting of: 0 Expansion tank 0 Filling device (check and pressure reducing valves, pressure gauge)

Safety valve(s) Thermostatic valve

0 Required pipe work on module 0 Vents and drains 0 Electrical jacket water pump, including check valve 0 Jacket water preheat device

1.03.02 Automatic lube oil replenishing system

Automatic lube oil replenishing system: Includes float valve in lube oil feed line, including inspection glass. Electric monitoring system will be provided for engine shut-down at lube oil levels "MINIMUM" and "MAXIMUM". Solenoid valve in oil feed line is only activated during engine operation. Manual override of the solenoid valve, for filling procedure during oil changes is included.

Oil drain By set mounted cock; carried out with a separate flexible tube

Pre-lubrication- and after-cooling oil pump: Mounted on the module base frame; it is used for pre-lubrication and after-cooling of the turbochargers. Period of operation:

Consisting of: 0 1 piece oil pump 1500 W, 415/240 V 0 1 piece oil pump 1500 W, 24 V 0 All necessary vents 0 Necessary pipe work

Pre-lubrication: 1 minute both pumps After-cooling: 15 minutes from engine stop only the 4151240 V pump

I .04 Heat recovery

Engine-mounted intercooler and lube oil heat exchanger, jacket water heat exchanger mounted to the engine res. to the module base frame, complete with interconnecting pipe work. The insulation of heat exchangers and pipe work is not included in Jenbacher AG scope of supply.

Heat exchanger - airlfuel mixture to warm water (intercooler) The engine-mounted intercooler is of two stage design. The first stage is integrated with the warm water circuit. The second stage requires low temperature water.

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I Heat exchanger - lube oil to warm water Heat recovery via a mounted heat exchanger which is integrated in the warm water circuit.

Heat exchanger - engine jacket water to warm water The plate-type heat exchanger is mounted to the module base frame, complete with interconnecting pipe work, for recovery of engine jacket water.

1.07 Painting

I 0 Quality:

0 Colour:

Oil resistant prime layer Synthetic resin varnish finishing coat

Engine: RAL 601 8 (green) Base frame: RAL 601 8 (green) Generator: RAL 601 8 (green) Module interface panel: RAL 7032 (pebble grey) Control panel: RAL 7032 (pebble grey)

1 .I 1 Engine generator control panel - DIA.NE

The Dia.Ne control panel of the existing replaced engine will be re-used.

Dimensions: 0 Height:

Width: 0 Depth:

2200 mm (87 in) [including 200 mm (8 in) pedestal] 800 mm (32 in) 600 mm (24 in)

External supply of control power from starter and control batteries. Battery is rated at 24 V DC (tolerance: min. 22 V, max. 30 V, including waviness Up, max. 3.6 V)

Supply of power for auxiliaries from auxiliary power panel: 3 x 4151240 V, 50 Hz, 35 A

Consisting of: DIA.NE (Dialogue Network) motor management system System elements: 1) Visualisation PC 2) Central engine and module control

I) Visualisation PC: Industrial PC (80486) with I O " VGA TFT colour graphics display, 10 function keys, display selection keys, IO-key numeric keyboard for parameter input, auxiliary keys for START, STOP, lamp test and special functions. RS 485 Interfaces to the central computer and multi-transducer Protection class: IP 65 (front) Dimensions: W x H x D = approx. 310 x 470 x 95 mm (12 x 18,5 x 3,75 in)

09.12.2005M tsOl72804A1 -Techspec 18/24

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A clear and functional graphic compilation of measured values is displayed on the screen. User prompts are by means of direct-acting display selection keys and function keys.

Main displays: Generator interconnection, with electrically measured variables and display of excitation voltage

Oil and engine cooling water circuits, with displays of oil pressure and temperature, and cooling water

Exhaust gas temperatures in a column graph which also displays the average temperature. Main engine controller Module auxiliary controller Auxiliary systems (status display) Operational data, Le. operating hours, service hours, number of starts, active power demand (kWh),

System display, i.e. time, password, brightness, contrast, diagnostics.

(OPTION: generator winding temperature and generator bearing temperature displays)

pressure and temperature.

reactive power demand (kVArh), and measured values for operational logbook.

Graphic trending display of up to 16 measured values: Long term trending (1 month at a storage interval of 30 sec.) Short term trending (20 min. at a storage interval of 1 sec.) - stopped and stored in the event of a malfunction.

Recipe handling: Setting, display and storage of all module parameters

Alarm management: Efficient diagnostic instrumentation listing all active fault messages both tabular and chronologically, with the recorded time.

2) Central engine and module control: A real-time, modular industrial control system which handles all jobs for module and engine-side sequencing control (start preparation, start, stop, after cooling, control of auxiliaries), as well as all control functions. Interfaces:

RS 485 to the decentralised I/O component group in the module interface panel. RS 485 to the visualisation processor and multi-transducer OPTION: Interfacing with central control station according to GE JENBACHER list of options

Control functions: Speed control in no-load and isolated operation Power output control in parallel operation system; job-specific with respect to internal and external set point values. LEANOX control system for control of boost pressure; dependent upon the generator terminal power and the mixture temperature via the engine-driven air-gas mixer Knocking control: adjustment of the ignition point, power output and (insofar as is locally possible) the mixture temperature in the event of detection of knocking. Load sharing between several modules in isolated operation Linear reduction of power output in the event of excessive mixture temperature and ignition failures

Interface relays as per the interface list Multi-transducer, to record the following electrically measured variables of the generator:

0 Phase current (with slave pointer) Neutral conductor current

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0 Voltages Ph/Ph and Ph/N 0 Active power (with slave pointer) 0 Reactive power 0 Apparent power ,

0 Power factor 0 Frequency

Connection to the central computer is through an RS 485 interface. An additional 0 - 20 mA output is produced for active power, as well as a pulse output for active power demand.

The following alternator supervisions are integrated with the multi-transducer (max. 8 functions simultaneous):

0 Overload/short-circuit [51], [50] 0 Over voltage [27] 0 Under voltage [59] 0 Asymmetric voltage [64], [59N] 0 Unbalance current [46] 0 Failure Excitation [40] 0 Over frequency [81>] 0 Under frequency [8l c]

0 Lockable operation mode selector switch positions: 0 "OFF"

No operation is possible, running set will shut down;

Manual operation using start stop buttons; set is not available for fully automatic operation.

Fully automatic operation, according to remote demand signal: 0 Automatic start

Fully automatic operation at full load 0 Stop with cooling down run for 1 minute

Continuous operation of auxiliaries for 5 minutes after engine shutdown

"MANUAL"

"AUTO MATI C"

0 Demand switch with the positions: 0 External demand OFF 0 External demand 0 Override external demand

Shut-down functions with display: Low lube oil pressure

0 Low lube oil level 0 High lube oil level 0 High lube oil temperature 0 Low jacket water pressure 0 High jacket water pressure 0 High jacket water temperature 0 Over speed 0 Emergency stop/safety loop 0 Gas train failure 0 Start failure 0 Stop failure 0 Engine start blocked 0 Engine operation blocked

tsOl72804A1 -Techspec 20/24

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Misfiring High mixture temperature Measuring signal failure Overloadloutput signal failure Generator overloadlshort circuit Generator overlunder voltage Generator overlunder frequency Generator asymmetric voltage Generator unbalanced load Generator reverse power High generator winding temperature Synchronising failure Knocking failure

Warning functions with display: Low jacket water temperature CPU battery failure

Operational functions with display: Ready to start Operation (engine running) Generator circuit breaker "ON"

Interfaces - engine generator control panel Remote signals

I N 0 = 1 normally open 1 NC = 1 normally closed 1 COC = 1 change over contact

Ready for automatic start (to Master control) Operation (engine runs) Collective signal "shut down" Collective signal "warning"

External (by others) provided command/status signals: Engine starting demand (from Master control) @

1 NO 1 NO 1 NC 1 NC

1 NO

1 .I 1.01 Monic

Monic The monic (monitoring ignition control) is used to measure and evaluate automatically the ignition voltage of the gas engine cylinders. With the aic (active i-coil) the ignition voltages are measured by the monk hardware and the measured values are transmitted by CAN-Bus to the DIA.NE resp. to the msd (monic sparc display)

Visualisation of the ignition voltages with bar chart display Evaluation of the measuring values with signalisation when exceeding

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1.20.03 Electric jacket water preheating

Installed in the jacket water cooling circuit, consisting of: Heating elements Water circulating pump

The jacket water temperature of a stopped engine is maintained between 56°C (1 33 OF) and 60°C (140°F), to allow for immediate loading after engine start.

4.00 Delivery, installation and commissioning

4.01 Carriage Ex works GE JENBACHER or carriage of the complete scope of supply J the installation site.

4.02 Unloading Unloading, moving of equipment to point of installation, mounting and adjustment of delivered equipment on intended foundations is not included in GE Jenbacher limit of delivery.

@

4.03 Assembly and installation Assembly and installation of all GE Jenbacher -components is not included in GE Jenbacher limit of delivery.

4.04 Storage The customer is responsible for secure and appropriate storage of all delivered equipment.

4.05 Start-up and commissioning Start-up and commissioning with the GE Jenbacher start-up and commissioning checklist is included.

4.06 Trial run After start-up and commissioning, the plant will be tested in an 8-hour trial run

4.07 Emission measurement (exhaust gas analyser) Emission measurement by GE Jenbacher personnel, to verify that the guaranteed toxic agent emissions have been achieved (costs for measurement by an independent agency will be an extra charge). @

5.01 Limits of delivery

Electrical Module: 0 At terminals of module interface panel

At terminals of generator terminal box (screwed glands to be provided locally)

Module control panel (existing):

0 Auxiliaries: At terminal strips

At terminals of equipment which is supplied separately

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Warm water At inlet and outlet flanges on module

Low temperature water At inlet and outlet flanges at module

Exhaust gas At outlet flange of exhaust gas connection

Combustion air The air filters are set mounted

Fuel gas At inlet flange of gas pipe work on module At inlet flange of pre-chamber gas pipe work on module At connection for boost pressure compensation on module

Lube oil At lube oil connections on module

Draining connections and pressure relief At module

Insulation Insulation of heat exchangers and pipe work is not included in our scope of supply and must be provided locally.

First filling The first filling of module, (engine jacket water, anti freeze-, anti corrosive agent, battery acid) is not included in our scope of supply.

The first filling of module with lube oil is included in our scope of supply.

The composition and quality of the used consumables are to be strictly monitored in accordance with the "Technical Instructions" of GE JENBACHER.

Suitable bellows and flexible connections must be provided locally for all connections. Cables from the module must be flexible.

5.02 Factory tests and inspections

The individual module components shall undergo the following tests and inspections:

5.02.01 Engine tests Carried out according to DIN 3046 at GE Jenbacher test bench. The following tests are made at loo%, 75% and 50% load, and the results are reported in a test certificate:

Engine output Fuel consumption Jacket water temperatures

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Lube oil pressure Lube oil temperatures Boost pressure Exhaust gas temperatures, for each cylinder

5.02.02 Generator tests Carried out on test bench of the generator supplier.

5.02.03 Module tests Carried out commonly with module control panel at GE Jenbacher test bench, according to IS0 8528, DIN 6280. The following tests are made and the results are reported in a test certificate: Visual inspection of scope of supply per specifications. 0 Functional tests per technical specification of control system.

Starting in manual and automatic mode of operation Power control in manual and automatic mode of operation

0 Function of all safety systems on module Measurements at 1 OO%, 75% and 50% load: 0 Frequency, voltage and current

Generator output and power factor 0 Fuel consumption

Lube oil pressure Jacket water temperature

0 Boost pressure Mixture temperature Exhaust emission (NOx)

In cases where the generator to be delivered is a middle voltage generator, and/or when necessary on the grounds of delivery date, the aggregate test run will be carried out with a test generator. To prove characteristics of the above components, which are not tested on the test bench by GE JENBACHER, the manufacturer’s certificate will be provided.

5.03 Documentation

0 45 days after receipt of a technically and commercially clarified order: 0 Module drawing

Technical diagram 0 Drawing of control panel

List of electrical interfaces Technical specification of control system Assembly drawings for auxiliaries

Cable list Technical drawing auxiliaries (if included in GE Jenbacher-limit of delivery)

0 At delivery: Wiring diagrams

0 At start-up and commissioning (or on clients request): Operating and maintenance manual

0 Spare parts manual Operation report log

60 days after receipt of a technically and commercially clarified order:

tsOl72804A1 -Techspec 24/24

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