Definitions for "PRB"
PRB is a Australian builder of Clubman-style sportscars (ie. cars based on Colin Chapman's ground-breaking Lotus Super Seven design), the PRB Clubman was created by Peter Raymond Bladwell in 1978. Bladwell's first order was received from John Ribeiro, a racing driver from Canberra, Australian Capital Territory, who went on to win the New South Wales State Hill Climb Championship in his PRB. There are now several hundred PRB Clubmans on Australian roads.
permeable reactive barrier. a PRB is an in situ passive treatment system used to remediate contaminated fluids such as groundwater. It consists of a permeable wall of reactive material which is installed across the flow path of the contaminated fluid. As the fluid flows through the permeable barrier, the contaminant comes into contact with the reactive material and depending on the nature of the reactive material, is degraded to non or less toxic forms or its rate of transport is retarded.
Provider Resource & Benefits QA Office of Quality Assurance - RI
Primary Retirement Benefit. The primary pension benefit from the CRP, which is a defined benefit calculated by using the normal retirement benefit formula and normally paid at age 65, or as early as age 55.
Keywords:  basin, powder, river
Powder River Basin
Keywords:  polar, research, board
Polar Research Board