Sentences with phrase «free drainage area»

In laymen terms if you think of «normal» as a well risen even sponge cake, with the air bubbles one below the other making a free drainage area.

Not exact matches

He listed some of the areas where properties were erected on drainage channels to include Illubirin, Dolphin Estate, Osborne Foreshore Estate, Ikoyi, Osapa London, Ikota, Ogombo, Lekki, among others, noting that the massive investment of public fund into drainage clearing and de-silting had been compromised by structures hindering the free - flow of water.

«The floors of animal housing areas and holding facilities must be constructed of an impervious material that is free of cracks and sealed to assist with drainage and disinfection.»