used in biomass boilers are renewable so their use will also reduce the amount of fossil fuel that might otherwise have been consumed. Biomass boiler system equipment is based on established technologies for solid fossil fuels, which have been adapted to cope with the properties of biomass materials.
Gravity feed irons can cool down quicker. with steam generator irons you have steam going into the iron, whereas with gravity feed you have cold water going into the steam chamber of the iron. (Q)What is dry steam? (A)The higher the temperature and pressure of the steam generating boiler, the less humidity is in the steam. How to Use Gravity