Varaoke International Oy

http://varaoke.eu/products/power-plant-energy-supply/gas-powered-chp-plant/

A register description in accordance with Section 10 of the Personal Data Act (523/99)

1. Register holder
Varaoke International Oy
Business ID: 0925191-4
Kullervonkatu 20 B 112
33500 TAMPERE
Tel: +358 10 292 2090

2. Contact person in matters relating to the register
Harri Aikio
Kullervonkatu 20 B 112
33500 TAMPERE

3. Register name
The marketing and analytics register of Varaoke International Oy

4. The purpose of handling personal data
The purpose of the register is to take care of the customer relationship between the register holder and the customer, as well as marketing and communications. The management of the register and the handling of the data can be outsourced to the co-operative partner of the register holder, who has committed to complying with this register description.

5. The data content of the register
The register may contain the following information about the customer:
– Name
– Telephone number
– Address
– E-mail address
– The name and business ID of the organisation
– Contact log

6. Data sources in compliance with the regulations
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7. Passing on of data in compliance with the regulations
The register holder will not pass on the data to outside parties except for the co-operative partner of the register holder mentioned in point 4, unless actions by the Finnish authorities require it to do so.

8. Transferral of data outside the EU or EEA
As a rule, personal data is not transferred outside the European Union or European Economic Area.

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Sulje [x]

GAS POWERED CHP PLANT

GAS POWERED CHP PLANT
The plant, currently, is in continuous operation supplying the adjacent paper mill with power and steam. The plant will be permanently closed during April 2013 and available for relocation by the Buyer at that time.
All items will be sold as seen without explicit or implied warranty. The Buyer will remove the plant from site.
DESCRIPTION
The paper mill has used the gas fired CHP plant to provide the mill with electricity and steam. The CHP plant was built in 1995/96 to replace the boilers serving the paper mill at that time. The plant was commissioned in 1997.
The CHP plant is based around a GE LM6000PA aero-derivative gas turbine. The gasturbine can supply up to 42 MWe with an additional 7 MWe being supplied from a Siemens back pressure steam turbine. In addition the plant can continuously supply up to 105 tonnes per hour (tne steam/hour) of steam with short term peak capacity of 120 tne steam/hour.
The gas turbine exhausts into a Nooter Erikson heat recovery steam generator (HRSG) but also has the option to exhaust directly to the atmosphere through a blast stack. This enables the gas turbine to be run in open cycle mode if the HRSG is not available. The HRSG has supplementary gas burners which can be run in addition to the gas turbine or can be run without the gas turbine by using forced draft (FD) fans to supply combustion air. This adds considerable flexibility to the plant.

EQUIPMENT LIST
• 1 x General Electric (GE) model LM6000PA Gas Turbine (GT) with water injection
coupled to a Brush alternator rated at 42 MW output. The GT is capable of being fired
by natural gas or distillate fuel.
• 1 x GT MK V control unit and associated auxiliary systems.
• 1 x Nooter Erikson Heat Recovery Steam Generator (HRSG) which is heated by the
exhaust gas from the GT and capable of supplementary firing with natural gas or
distillate fuel. Maximum steam output 105 tne steam/hour.
• 1 x Water treatment plant consisting of two 100% twin bed resin exchange units andtwo mixed bed units (for GT water injection) complete with all auxiliary systems including chemical storage and effluent tanks.
• 1 x Siemens back pressure steam turbine driven generator set rated at 7 MW output.
• 2 x Bellis and Morcom 3 stage reciprocating natural gas compressors, operated as
one running unit and a spare.
• 2 x 11/11 kV transformers, each rated at 30 MVA.
• 1 x Serck Distributed Control System (DCS).
• 3 x Control and general service air compressors.
• 1 x Boiler chemical dosing system.
• 1 x CBISS Continuous Emissions Monitoring System (CEMS) for monitoring and
recording stack gas emissions.
• 1 x Cooling tower complete with dump condenser cooling water pumps dosing systems and auxiliaries. (Sale to be reviewed in final negotiation)
• 1 x installed fire detection and suppression system.
• 1 x installed gas detection system.
• All MP and LP steam pressure reducing stations and associated equipment.
• All installed cabling, transformers and switchgear associated with the abovementioned plant. Cabling removal shall be agreed by a responsible IPWL electrical person. Metering equipment which can be removed shall be agreed by a responsible IPWL person.
• Spare parts unique to the machinery scope as available.
• Extensive manuals, records and drawings as available.
PERFORMANCE
The CHP plant had a steam delivery availability of around 97% for 2011. There have not been any major outages, planned or unplanned, in 2012 to date. A summary of power and steam production over the past year is available.
Boiler discharge pressure is 32 barg. It is then run through the Steam Turbine to give a pressure of 4.4 barg which is used in the board mill.
Both the gas turbine and steam turbine alternators are rated at 11 kV, 50 Hz.
Total hours run: 100,983
Hours since last Major overhaul: 49,869
Hours since last Hot End overhaul: 14,903
ADDITIONALITEMS
Four Nash vacuum pumps: model CL3002
Three Nash vacuum pumps: model CL 3001
Three inline Beloit Lussane magnetic traps series 503 with stainless bodies dimensions:
one large trap: pipe flanges – internal diameter 300mm, outer diameter 440mm.
two small traps: pipe flanges – internal diameter 200mm, outer diameter 340mm.
INQUIRE FOR MORE PICTURES AND ADDITIONAL INFORMATION

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