On average Detroit's firefighters, police officers and other city employees receive pension checks that are similar or slightly smaller in size than the national average of $30,000 a year, according to pension experts.
Steam-Methane Reforming. Most hydrogen produced today in the United States is made via steam-methane reforming, a mature production process in which high-temperature steam (700Â°Câ1,000Â°C) is used to produce hydrogen from a methane source, such as natural gas.
Gland steam is steam supplied to the labyrinth glands of the low  pressure turbine to prevent air entering in the exhaust side, which  disturbs the vacuum (Â± 50 mbar absoluâ¦te) in the condenser. Gland  steam pressure is to supply at about 0,2 bar.