Ko te Pūwhakahaere Taumata Momo Mānu WP319 he mea hanga mai i te pōro mānu aukume, te ngongo whakau mānu, te pana ngongo wiwi, te pouaka hono waea ātete pahū me ngā wāhanga whakapiri. Ka piki, ka heke te pōro mānu aukume i te taha o te ngongo me te taumata wai, kia tere ai te pakaru me te pakaru o te ngongo wiwi, ka puta te tohu whakahaere whanaunga. Mā te mahi a te hononga o te ngongo wiwi e tere ai te pakaru me te pakaru e rite ana ki te ara iahiko whakawhiti ka taea te whakaoti i te whakahaere maha-mahi. Kāore te hononga e whakaputa i te mura hiko nā te mea kua hiritia katoatia te hononga o te wiwi ki roto i te karāhe kua kī tonu i te hau kore mahi, he tino haumaru ki te whakahaere.
Ko te tuku taumata wai momo pōrewa WP316 he mea hanga mai i te pōro pōrewa aukume, te ngongo whakau pōrewa, te pana ngongo wiwi, te pouaka hononga waea ātete pahū me ngā wāhanga whakapiri. Ina piki ake, ina heke iho rānei te pōro pōrewa i te taumata wai, ka puta he putanga ātete i te tokotoko pūoko, he rite tonu ki te taumata wai. Waihoki, ka taea te whakarite i te tohu taumata pōrewa ki te whakaputa i te tohu 0/4~20mA. Ahakoa pēhea, he painga nui te "tuku Taumata Pōrewa Aukume" ki ngā momo ahumahi katoa nā tōna kaupapa mahi ngāwari me te pono. Ka whakaratohia e ngā tuku taumata wai momo pōrewa he ine tāke mamao pono, pakari hoki.