Akɔntabubu le yadoƒe agbɔsɔsɔme si woatsɔ awɔ gɔmeɖoanyia ŋu
X - Basement ƒe kekeme
Y - Basement ƒe didime
F - Akpa ƒe nɔnɔme si le yadoƒea na gɔmeɖoanyia. Dzogoe ene me alo goglo.
D - Vent ƒe didime.
A - Yadoƒe si le dzogoe ene me ƒe kekeme.
B - Yadoƒe si le dzogoe ene me ƒe kɔkɔme.
E - Yadoƒewo ƒe lolome bliboa kple anyigbaxɔdzoa ƒe lolome ƒe sɔsɔme.
Ðoɖowɔɖi ƒe ŋutetewo.
Akɔntabubu le yadoƒewo ƒe xexlẽme ŋu na gɔmeɖoanyi ƒe yaƒoƒo.
Yadoƒewo nye ʋɔtru siwo le gɔmeɖoanyia ƒe akpa si le anyigba tame si woda be ya nage ɖe anyigba te.
Esia xea mɔ na radon gas ƒe ƒoƒo ƒu kple aŋɔ ƒe dzedzeme ɖe xɔtunuwo dzi.
Woda yadoƒewo alo yadoƒewo ɖe xɔa gɔme ƒe akpa siwo tsi tre ɖe wo nɔewo ŋu be woakpɔ egbɔ be ya nate ŋu age ɖe eme nyuie wu.
Wokafui be woadi yadoƒe siwo kɔkɔ alesi woate ŋui tso anyigba.
Ele be yadoƒeawo ƒe lolome katã nanye anyigbaxɔdzoa ƒe lolome ƒe akpa 1/400 ya teti.
Le teƒe siwo radon sɔ gbɔ ɖo gome la, ele be eƒe xexlẽme nanye 1/100 ya teti.