Kumumanaʻo o ka helu ʻana i ka wela: ʻOmika wela ultrasonicana i nā mahana komo a me nā mahana puka o ka wai lawe wela i loko o ka loop hoʻololi wela ma ke kau ʻana i nā mea ʻike mahana ma ka pipeline. Ke hui pū nei me ka ʻikepili kahe i ana ʻia ma mua, ua helu ʻia ka wela e like me ke ʻano helu wela Q=K×ρ×V×ΔT. Ma kahi e hōʻike ai ʻo Q i ka wela, ʻo K kahi paʻa e pili ana i ke ʻano o ka mika wela a me nā ʻano o ka wai, ʻo ρ ka nui o ka wai, ʻo V ka nui o ke kahe volumetric o ka wai, a ʻo ΔT ka ʻokoʻa o ka mahana ma waena o nā wai komo a me nā wai puka. Ma o kēia ʻano, hiki ke helu pololei ʻia ka nui o ka wela e hele ana ma o ka mika wela i loko o kekahi manawa.
Ka manawa hoʻouna: ʻApelila-01-2025