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Bellow, you can find more information about this project:
Location: Luxembourg
Société Nationale des Chemins de Fer Luxembourgeois
Retail
Closed
18 Jan 2018
03 Feb 2018
Not available
Carita Loukiainen
+358 982901
+358 295643300
Contract notice – utilities
Supplies
Section I: Contracting entity
Internet address(es):
Main address: http://www.vantaanenergia.fi
Section II: Object
Flue gas condensate cleaning system
Vantaan Energia Ltd (later “Customer") is conversing an old heavy fuel oil/natural gas — fired boiler to biofuels using BFB-unit. Project has started in 8.2017 and commercial operation is planned to start in 1.2019. Unit can operate 120 MW fuel load with 0-100 % woodchips and 0-30 % peat. Boiler has fabric filter and FGC-unit before flue gas is led to the stack. This invitation to participate concerns cleaning system of the condensate coming from the FGC-unit.
Condensate cleaning system is designed to clean water condensed from flue gas and after filtration water is used as a plants service water for existing deionisation system. Flue gas cleaning system must based on ceramic membrane UF-filter elements for mechanical cleaning, and Reverse Osmosis system for salts extraction, and needed auxiliary equipments. Continuous operation capacity is between 2-12,8 kg/s. System must manage changes in condensate flow. Total reject outlet flow from FGC cleaning process (UF + RO) must be less than 28 % (12,9 m3/h) with condensate inlet flow 46 m3/h. The system must include all necessary closing and control equipments, and all sensors to monitor key parameters. Process controls are programmed in plants DCS.
Contractor qualification for negotiations in a situation when more than 3 Tenderers fulfill the competence minimum requirements, Vantaan Energia may limit the number of approved Tenderers. Based on Vantaan Energia's consideration the number of approved Tenderer’s is minimum 3 and maximum 5. The qualification of Tenderers is done based on the number of approved reference projects described below. Each accepted référence project gives one point. In case the qualification is needed, Vantaan Energia selects 3-5 Tenderers that have the highest number of points. References tenderer has minimum 1 currently functional reference delivery that fulfill the following requirements:
a. Reference delivery is similar in question to this procurement (boiler plants that use same type of fuel, and are used ceramic filter elements in water treatment of flue gas condensate cleaning);
b. Flue gas condensate cleaning system is designed based on EU directives and EN-standards;
c. The reference project is taken over by the Customer during the last 5 years (2012-2017). References need to be stated and described (year of delivery, customer contact information, location, system capacity, fuels) in the offer and need to be able to confirmed by the Tenderer's customer if required.
Section III: Legal, economic, financial and technical information
Section IV: Procedure
Section VI: Complementary information
Internet address: http://www.oikeus.fi/markkinaoikeus
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