Page 7 - Bosch Modernisation of Boiler Systems
P. 7

Modernisation of boiler systems | 7























                                                                    Condensate systems
       Water treatment                                               up to 12 % fuel saving
        higher water quality                                        make-up/raw water saving
        improved steam quality                                      waste water reduction
        lower desalting rate                                        up to 90 % savings on chemicals






































                                                   Thermal degassing system
                                                    up to 80 % savings on chemicals
                                                   Expansion and heat recovery
          Modulating firing                        module
           up to 1 % fuel saving                   up to 1 % fuel saving
           wear reduction                          up to 1 % make-up water saving
          Speed-controlled fan                      up to 100 % cooling water saving
           up to 75 % electrical saving            up to 70 % waste water saving
          O2/CO burner control                     Vapour heat exchanger
           up to 1 % fuel saving                   up to 0.5 % fuel saving
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