housing program funds affordable apartment buildings. rental registration and inspection ordinance helps ensure that all rental housing in seattle is safe and meets basic housing maintenance requirements. trade licensing seattle dci's trade licensing program tests and licenses those working with boilers...
close to a steam host that has contracted to off-take the steam. cogeneration mode is the most efficient form of gas-fired generation, but is more costly to build than scgt or ccgt. biomass steam in addition to natural gas, northland power burns biomass (mainly wood waste such as bark and sawdust) in boilers...
which is a part of the chemical industry, differs from the oil refining industry in the use of certain products from the oil refinery as raw material for specific chemical products. various equipment and machinery engaged in the chemical and petrochemical industry consists of agitators, autoclaves, boilers...
that leads to what was the spray silver mine. the tunnel was carved through the hill so that ore could be moved from the mine. the tunnel is unusually shaped like a keyhole, approximately metres high and m wide and m long. once through the tunnel you'll find the relics of buildings and abandoned boilers...