Pehea e hoʻohana pono ai i ka valve landing?

1. ʻO ka mea mua, pono mākou e ʻike e pili ana i kā mākou huahana.ʻO ka mea nui o ka valve landing he keleawe, a ʻo ke kaomi hana ʻo 16BAR.Pono kēlā me kēia huahana e ho'āʻo i ke kaomi wai e hōʻoia i ka maikaʻi o ka huahana.Hāʻawi i nā mea kūʻai aku i ka huahana hope ʻO ke kiwi hoʻopaʻa ʻana i ke ahi i ʻoki ʻia.Hiki ke hāʻawi ʻia kēia mau ʻūhā pae ʻanaflangedor kaulahaonā inlets, i hana ʻia e like me BS 5041, Māhele 1, a ʻo ka pilina a me ka uhi makapō o ka hose hoʻouna e like me BS 336:2010.ʻO nā pahu hoʻopaʻapaʻa no ka ʻāpana haʻahaʻa haʻahaʻa a kūpono i nā kaomi inlet nominal a hiki i 15 bar.ʻO ka mālama ʻana i ka ʻili o ka hoʻolei ʻana i loko o kēlā me kēia valve he kiʻekiʻe kiʻekiʻe, hiki ke hōʻoia i ka .

2. Hoʻohana ʻia ka valve pae no ka hoʻouka ʻana i ke ahi a hoʻopili ʻia i ka pipeline e nā kaula.Ke hoʻohana ʻole ʻia ka valve, hoʻopili ʻia ka hose ahi i ka puka o ka valve landing, a wehe ʻia ka valve e hoʻopau i ke ahi ma ke kaomi wai.