Object: Boiler

construction supervision

Consulting about boiler malfunctioning failures

An Italian Joint venture delivered an ORC energy recovery system in the revamping project of an existing  waste incineration plant. Some major problems were recorded after the start up. W.T.E. was required to evaluate the solution proposed by JV in order to avoid litigation with their Client.      

thermodinamic calculation ORC boiler

Basic engineering for diathermic oil boilers

W.T.E. delivered several basic projects, including thermodynamic and fluidodynamic calculation for diathermic oil boilers, to OCIS, a boiler manufacturer located in Mantova.

Vasilikos power station

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.

Consulting about malfunctioning

Terni Biomassa Srl commissioned the analysis of the combustion process to W.T.E. in order to verify the capacity of the boiler fed by RDF.

Basic engineering

Preliminary thermal dimensioning of a new boiler with capacity 49 MWth fed by RDF (Refuse Derived Fuel).

Feasibility study of a CHPP plant: from coal to RDF/biomass.

SIA Ventspils Siltum, Multitutility of  Ventspils City (Latvia) is in charge of managing the urban district heating. In 2014 Ventspils Siltum commissioned  W.T.E.  to carry out the technical-economic feasibility study to revamp an existing furnace-boiler, originally designed to be fed by coal following Russian technology. To reduce coal consumption W.T.E. studied the conversion to RDF …

Feasibility study of a CHPP plant: from coal to RDF/biomass. Read More »

maintenance services

Maintenance services

Dister Energia SpA, owner of a cogeneration biomass plant 24 MWth, fed by waste biomasses (grapes, kernels, straw) needed  extraordinary maintenance services on pressure parts. W.T.E. carried on replacements of tubes in the superheater  and minor maintenance on the refractory.

maintenance services

Maintenance services

Dister Energia Spa, owner of a biomass cogeneration plant, appointed W.T.E. for the boiler refractories maintenance and for the boiler cleaning.