Ko te Pressure Relief E mau ana i te Wae Whakahaere Wai

Ko te pupuri i te puera pehanga ka whakamahia mo te ahi, mo etahi atu punaha tuku wai ranei, hei aukati i te pehanga, te pupuri ranei i te pehanga punaha wai ahi.
Ka taea hoki e te papu ahi te kati, kia nui ake te waahanga o te diameter nui, ko nga matūriki kua whakatarewahia kaore e uru ki roto i te punaha whakahaere, kia pai ai te whakahaere i te punaha o te SOOTH OPERATOR, he haumaru, he pono hoki te mahi o te takirere. Ko te nekehanga o te punaha he pumau, he kaha teitei, he roa te ora mahi.