Maphunziro a uinjiniya omwe akukhudzidwa ndi kutsimikizika kwamayendedwe amatenga gawo lofunikira pakujambula zomwe zimachepetsa kapena kuletsa kutayika kwa kupanga chifukwa cha kutsekeka kwa mapaipi kapena kukonza zida.Machubu ophimbidwa kuchokera ku Meilong Tube amagwiritsidwa ntchito ku umbilicals ndipo ma jakisoni amankhwala amatenga gawo lofunikira pakusungirako ndi kutumiza mankhwala motsimikiza kukhathamiritsa kwakuyenda.
Zinthu monga kuchuluka kwa hydrogen sulfide [H2S] kapena kuyika kwambiri sikelo kumatha kuthetsedwa ndi jakisoni wamankhwala ochizira ndi zoletsa popanga.