Execution Of Author'S Supervision During The Construction Of The Object: "Reconstruction *** Jv "Kyiv Heat Networks" Kp "Kyivteploenergo". Installation Of A Cogeneration Plant Based On Gas Piston Engines With The Possibility Of Issuing Electric Power At The Address: ***". Production Technology. Chimneys From Cogeneration Plants. External Chimneys Of Cogeneration Plants.