I muri i te mātakitaki i te Whakamātautau Pūmautanga o te Pāmahana o te Pouaka Whakamatao CWUP-40 o mua, i kōrero tetahi o ngā akonga kāore i te tino tika, ā, i kī ia kia whakamātauria ki te ahi wera. I tere te whakaae a ngā Kaihanga Pouaka Whakamatao S&A ki tēnei whakaaro pai, ā, i whakarite i tētahi wheako "HOT TORREFY" mō te pouaka whakamatao CWUP-40 hei whakamātautau i tōna pumau pāmahana ±0.1℃. Tuatahi, me whakarite he pereti makariri, me te hono i ngā paipa whakauru me te putanga wai o te pouaka whakamatao ki ngā paipa o te pereti makariri. Whakakāhia te pouaka whakamatao, ā, whakatakotoria te pāmahana wai ki te 25℃, kātahi ka whakapirihia kia rua ngā ine pāmahana ki te putanga me te putanga wai o te pereti makariri, kātahi ka tahuna te pū mura hei tahu i te pereti makariri. Kei te mahi te pouaka whakamatao, ā, ka tere te tango a te wai e rere ana i te wera mai i te pereti makariri. I muri i te tahunga mō te 5 meneti, ka piki te pāmahana o te wai whakauru o te pouaka whakamatao ki te 29℃, ā, kāore e taea te piki ake i raro i te ahi. I muri i te 10 hēkona mai i te ahi, ka tere te heke o te pāmahana o te wai whakauru me te putanga o te pouaka whakamatao ki te 25℃, me te rerekētanga pāmahana pumau...