Los 403 Erneuerung Wärmeerzeugung / Heizzentrale

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The renewal of a central heat generation system is tendered, including dismantling of the existing system. A 2-gas boiler system is planned as a condensing boiler cascade, H2-ready (hydrogen-capable) with system separation and energy storage charging, including replacement of the flue gas system. The required total capacity is estimated at approximately 400 kW. The externally temperature-controlled modulating heat generation plant is intended to be future-proof and operated with a system temperature spread of 60 / 45 °C. The existing old 2-boiler plant (2 parallel-connected identical sectional cast-iron boilers with an atmospheric burner and with return lift) from the year 1990 will be fully dismantled, including the flue gas system, up to above the roof. The renewal of a central heat generation system is tendered, including dismantling of the existing system. A 2-gas boiler system is planned as a condensing boiler cascade, H2-ready (hydrogen-capable) with system separation and energy storage charging, including replacement of the flue gas system. The required total capacity is estimated at approximately 400 kW. The externally temperature-controlled modulating heat generation…

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