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Tag: drainagepipe

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.