Offer engineering
Dimensioning of two economizer banks installed up-stream and down-stream a new SCR reactor for a coal power plant operating in Vasilikos. Alstom Power Italia was one of the most important W.T.E.’s long-standing customers.
Activity: Engineering
New control philosophy for a sewage sludge drying system
Thanks to its know-how, W.T.E. was selected to deliver the study of the new control system of the existing sludge drying plant to improve safety procedure switching from originally manual operation to an automatic one. W.T.E. also provided the related HAZOP through process analysis and management interviews. Basing on a suitable mathematical model, automation procedures …
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Engineering and permitting services
WTE has been in charge to develop technical documents in order to get the authorisation from Public Authority to use of a diathermic oil / steam boilers systems. The aim was to assure the compliance of the characteristics of existing components with parameters defined by law. SATTA & BOTTELLI, sited in the neirbourough of Milan, …
Engineering services for a new CHPP on oil refinery
Carlo Gavazzi Impianti Srl committed to W.T.E. to deliver P&I, basic and detailed engineering, control logics for a combined heat power plant supplied by Bonatti Group and installed on the oil refinery owned by SASOL, in Augusta (Italy). Main plant figures: gas turbine GE-LM2500; one-through heat recovery steam generator; steam turbine with bleeding steam -13 …
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Engineering and permitting services-357/15
Engineering services to receive GSE approval of the project related to a new cogenerative biomass to energy plant with of capacity 2.4 MWe . The plant would have been fed with residues of wood treatment produced in the main industrial process owned by Florian Legno Spa
SCR standardisation on GT HRSG boilers
The Client requested W.T.E. to provide mechanical and thermodynamic standardisation, performance test procedure and erection engineering analysis about boilers to be revamped by SCR deNOx systems, to treat flue gas released from a natural gas (gas turbine). W.T.E. delivered technical specifications for work instruction, SCR catalyst, ammonia injection, storage and dosing, ammonia grid, flow control …
Basic engineering
Preliminary thermal dimensioning of a new boiler with capacity 49 MWth fed by RDF (Refuse Derived Fuel).
Offer engineering
Carlo Gavazzi Impianti requested W.T.E. to deliver engineering services in order to complete the documents for tender concerning the thermal cycle (27 MWe) and the flue gas cleaning system of a new biomass to energy plant. W.T.E. calculated energy and mass balances both in- and off-design and delivered Process Flow Diagrams.
