Nneɛma a Wɔde Yɛ Adwuma .
Ngo ne gas a wɔde fa nnipa .
Nsuo te sɛ ngo ne abɔdeɛ mu mframa a wɔde kɔ amannɔne no hwehwɛ sɛ ɛboro soɔ-nhyɛsoɔ ne nsuo a ɛtumi nsɛe-ɛko tia (sɛ nhwɛsoɔ no, API 5CT ngo a wɔtu mu paipu ne API 5L line paipu). Liquefied gas transportation pipelines (ɛsɛ sɛ ɛne pressure vessel gyinapɛn hyia).
01
Nnuru a wɔde fa nsu mu .
corrosion-aduru a ɛko tia nsu a ɛwɔ hɔ ma nnuruyɛ adwuma no.
02
Municipal Engineering .
Nsu a wɔde ma ne nsu a ɛkɔ mu, nsu a ɛkɔ nsu mu, ne ɔhyew ne mframa a wɔde fa mu.
03
Amanaman ntam ntawntawdi-ahiade ahorow a ɛfa ho .
Pipeline a ɛda Mfinimfini Apuei.
04