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Future of Tunnelling | Using caverns to minimise tunnelling disruption in Brisbane
Cavern construction techniques are helping to minimise disruption during delivery of Brisbane’s new underground rail…
Posted inWater Resources Engineering
Water scarcity
Water scarcity, insufficient freshwater resources to meet the human and environmental demands of a given area. Water…
Posted inWater Resources Engineering
Glacier
Glacier, any large mass of perennial ice that originates on land by the recrystallization of snow or other forms of solid precipitation and…
Posted inWater Resources Engineering
Lead poisoning
Lead poisoning, also called plumbism, deleterious effect of a gradual accumulation of lead in body tissues, as a result of…
Posted inWater Resources Engineering
Chlorine
Chlorine (Cl), chemical element, the second lightest member of the halogen elements, or Group 17 (Group VIIa)…
Posted inWater Resources Engineering
Germ theory
Germ theory, in medicine, the theory that certain diseases are caused by the invasion of the…
Posted inWater Resources Engineering
Water purification
Water purification, process by which undesired chemical compounds, organic and inorganic materials, and biological contaminants are…
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Cast iron
Cast iron, an alloy of iron that contains 2 to 4 percent carbon, along with varying amounts of silicon and manganese and…
Posted inWater Resources Engineering
Reservoir
Reservoir, an open-air storage area (usually formed by masonry or earthwork) where water is collected…
Posted inWater Resources Engineering
Sewer
Sewer, conduit that carries wastewater from its source to a point of treatment and disposal. The wastewater may be…