Some articles on vacuum sewer systems, system, vacuum, sewers, systems, vacuum sewers:
... Vacuum sewer systems becomes more and more the preferred system in the case of particular circumstances Especially difficult situations as ribbon, peripheral settlements on flat ... of sparse population density the influence of the costs for the collection chambers and vacuum stations are less important in comparison to the costs of long and deep sewers on gravity ... investment costs in regards to gravity sewerage systems ...
... of Carnation, Washington are developing a county wide collection system and is incorporating vacuum sewers ... In Germany, several hundred well-working systems are operating since the 1970s ... East (United Arab Emirates, Qatar, Bahrain, Oman), vacuum sewer systems become more and more important due to easy and fast installation along with water saving ...
Famous quotes containing the words systems and/or vacuum:
“No civilization ... would ever have been possible without a framework of stability, to provide the wherein for the flux of change. Foremost among the stabilizing factors, more enduring than customs, manners and traditions, are the legal systems that regulate our life in the world and our daily affairs with each other.”
—Hannah Arendt (19061975)
“If it were possible to have a life absolutely free from every feeling of sin, what a terrifying vacuum it would be!”
—Cesare Pavese (19081950)