Abstract: Scour holes along stream beds generated by eddy currents have been identified as one of the major threats to coastal engineering works. It undermines the integrity of shoreline protections, landing jetties, harbors, canals and makes the river bed unstable and difficult to work on during river training works.
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EXPLORING OPTIONS IN THE DESIGN OF A WATER DISTRIBUTION NETWORK FOR FIREFIGHTING
ABSTRACT Exploring options in the design of a water distribution network for fire-fighting is presented. The method used was that of the gradient method embedded in the EPANET software. Analysis was carried out for a typical residential estate in Ebocha village. Input data such as fire water demand, pipe lengths, pipe diameters and assumed pump...
ANALYTICAL HIERARCHY PROCESS IN CONCEPT SELECTION OF WASTEWATER TREATMENT PLANT
ABSTRACT In most Engineering designs concept selection is a critical stage of the design process. This study focuses on the concept selection for the design of a proposed wastewater treatment facility for a settlement (Forcados-Yokri) located in Burutu Local Government Area (LGA), Nigeria.
HYDROLOGICAL DATA TRANSPOSITION BY RATIO APPROACH FOR FLOOD & RAINFALL FREQUENCY ANALYSES FOR UNGAUGED CATCHMENTS
ABSTRACT This study involves the application of the ratio method of hydrological data transposition for flood and rainfall frequency analysis for ungauged catchments. For the flood transposition, a gauging station, River Niger at Onitsha about 166.9km to an ungauged station, Taylor Creek, both in
SEP 01 DRAINAGE NETWORK ANALYSIS AND INCIDENCE OF FLOODING IN BONNY ISLAND, NIGERIA
Abstracts The incidence of occasional flooding of an estate, a tank farm in Bonny Island, Niger Delta was investigated. The study was carried out to identify the remote causes of flooding and in turn proffer a solution. Detail field investigation involved identification of thirty-one roadside drains of rectangular cross-section; measurement of...
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