Akɔntaabuu ni kɔɔ ŋwɛi ŋtayaai ayibɔ ni akɛbaatsu nii kɛha shishitoo lɛ he
X - Shikpɔŋ shishi lɛlɛ
Y - Shikpɔŋ shishi lɛlɛ
F - Sectional shape ni ji ŋwɛi ŋtayaa kɛha shishitoo lɛ. Eyɛ ŋwɛitsu loo ŋwɛitsu.
D - Vent diamita.
A - Kɔɔyɔɔ ni yɔɔ ŋwɛigbɛ lɛ mlilɛɛmɔ.
B - He ko ni yɔɔ ŋwɛigbɛ ni yɔɔ ŋwɛigbɛ lɛ ŋwɛi ŋwɛi.
E - Nɔ ni kɛ ŋwɛi ŋtayaai lɛ fɛɛ kɛ shishigbɛ tsũ lɛ mlijaa lɛ yeɔ egbɔ.
Program nyɛmɔi.
Akɔntaabuu kɛha ŋwɛi ŋtayaai ayibɔ kɛha shishitoo kɔɔyɔɔŋ ŋtayaa.
Kɔɔyɔɔ ji ŋmeii ni yɔɔ shishitoo lɛ fã ni yɔɔ ŋwɛi lɛ mli ni akɛwoɔ mli koni kɔɔyɔɔ aba shikpɔŋ shishi.
Enɛ haaa radon gas lɛ abua naa, ni ŋmeii hu akaje kpo yɛ tsũi ahe nibii anɔ.
Akɛ ŋwɛi ŋtayaai loo ŋwɛi ŋtayaai ewo tsũ lɛ shishigbɛ hei ni kɛ amɛhe kpaa gbee lɛ koni kɔɔyɔɔ atsɔ mli jogbaŋŋ.
Akɛ ŋaawoo haa akɛ atao ŋmeii ni tsɔɔ kɔɔyɔɔ mli lɛ yɛ he ko ni nɔ kwɔ bɔ ni aaanyɛ kɛjɛ shikpɔŋ lɛ nɔ.
Esa akɛ ŋwɛi ŋtayaai lɛ fɛɛ afee kɛ hoo lɛ shishigbɛ ŋtayaa lɛ mlijaa 1/400.
Kɛha hei ni radon fa yɛ lɛ, esa akɛ mlijaa lɛ afee kɛ hoo lɛ 1/100.