Block combined heat and power stations CAT CHP 2xG3516C Gas Generator

Rated capacity: 2400 KW Output voltage: 400 V CHP Power Plant with 2 x CAT 1.2 MW / 50Hz Gas Generators – 2013

Complete, well maintained Combined Heat and Power plant build in year 2013 by local CAT dealer with two CAT G3516C gas engine driven generators coupled with heat recovery systems for hot water production. The plant was in operation till mid 2016 and currently installed and powered. Heat recovery systems have two circuits, one for engine jacket water and second stage of charge air cooler and another circuit for the first stage of charge air cooler and exhaust gas heat recovery. Exhaust gas tubular heat exchangers have exhaust gas by-pass option. Total accumulated operating hours are 16000 and 19000 hours only. Engines has been serviced by a local CAT dealer in accordance with maintenance manual and they haven’t had any major breakdowns. Engine control system is standard CAT model with Siemens logic, switchgears and step-up transformers are made by Schneider. The building contains a separate switchgear room and a liquid storage room. It is a lightweight construction based on a steel structure covered with sandwich panels and inside engine room, there is installed a noise insulation material.

Technical characteristics
Generating sets: 2 x CAT G3516C
Manufacturing year: 2013
Electric power capacity: 2 x 1200 kW / 400 V / 50 Hz
Operating hours: Approx 16000 and 19000 hours
Thermal power capacity: 2 x 1370 kWth, hot water max 85C
Fuel characteristics: Natural gas with low CH4 and high N2 content
Caloric value of fuel gas: 16.5 MJ/Nm3


Detailed information
Alternator type CAT SR4B
Step-up transformers 2 x Schneider 1600 kVA – 400/15750 V
MV Circuit breakers 2 x Schneider S1 - 12.4 kVA
Exhaust gas heat exchangers 2 x Aprovis N-22-600/3000-1H
Plate heat exchangers Sondex
Engine cooling system 2 x GEA RGF Radiators with 6 fans
Hot water boilers Tubular heat exchangers
Efficiency electrical 37.9 %
Thermal efficiency 43.3 %
CHP Efficiency 81.1 %
seller offer No. resale 9752023