Bosch Expansion and heat recovery module EHM

The water analyzer measures residual oxygen concentration, pH values and conductivities of the boiler feed water and pH values of the boiler water. — For the fully-automatic measurement and monitoring of the boiler water quality — Increase in operating safety thanks to continuous monitoring of the water values — Automated monitoring with constant measurement of the pH value, oxygen content and conductivity — Savings on chemicals thanks to needs-based dosing of additives — Increased system efficiency through reduced desalting losses and saving of exhaust vapour energy — A water analysis device can monitor up to three boilers at a time and be integrated into plant control systems with control technology

— For the prewarming of viscous fuels — Suitable for all Bosch boiler systems with oil burner and ring mains supply — Increased operating reliability — Can also be configured for liquid biofuels and special fuels on request Highly efficient boiler systems with perfectly matched boiler house components ensure that low levels of energy consumption and emissions are achieved.

— Fully automatic softening of the fresh water prevents the formation of limescale — Reliably soft feed water for preventing calcification of the boiler surfaces — Ensures efficient heat transfer, high efficiency and long service life of the boiler — High level of operational reliability and integration into the boiler control system — Needs-oriented automatic operation possible for unsupervised operation, even with fluctuating raw water hardness — Ideal in combination with the fully automatic water analysis device

— For the extraction of the feed water/condensate — Consumes less power, more convenient to operate — Speed-controlled version for increased flue gas heat exchanger efficiency — Redundant pump for maximum reliability of supply — Preassembled for fast installation Highly efficient boiler systems with perfectly matched boiler house components ensure that low levels of energy consumption and emissions are achieved.