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Tag: drainagesystems

EVALUATING THE SUCCESS AND EFFECTIVENESS OF EXISTING DRAINAGE SYSTEMS FOR MANAGING RAINWATER RUNOFF IN NIGERIA

Evaluating the Success and Effectiveness of Existing Drainage Systems for Managing Rainwater Runoff in Nigeria

Posted on 15 April 2024 - 11:47 pm by

Discover the effectiveness of existing drainage systems in Nigeria for managing rainwater runoff. This article explores the successes, challenges, and areas for improvement in mitigating flooding and ensuring efficient water management in Nigeria.

FINDINGS AND OBSERVATIONS IN FLOOD-PRONE AREAS OF DELTA STATE -1

FINDINGS AND OBSERVATIONS IN FLOOD-PRONE AREAS OF DELTA STATE -1 by Engr. John Cee Onwualu (FNSE)

Posted on 25 August 2021 - 10:03 pm by 1

Studies were conducted over the entire flood-prone areas, valleys, natural watercourses, swamps, and rivers, including existing drains in Asaba, Warri, Effurun, and environs. The studies showed that: i. There were no previous records of survey data and maps for the cities; ii. While Warri had an old Master plan, Asaba had none; iii. A large […]

Hydrological Basins in Delta State

Hydrological Basins in Delta State, Nigeria by Engr. John Cee Onwualu (FNSE)

Posted on 1 August 2021 - 8:13 pm by 3

This is an excerpt from a presentation at Nigerian Society of Engineers, Asaba Chapter Technical Section of Study & Design of Stormwater Management. & Control by Engr. John Cee Onwualu, Jefcon & Associates Ltd-Civil Engineering Consultants.

Oil Hubs in Delta State, Nigeria by Engr. John Cee Onwualu

Posted on 19 June 2021 - 6:38 pm by

This is an excerpt from a paper presented by Engr. John Cee Onwualu to the Nigerian Society of Engineers.