Xariiq biyo ah oo dhexroor yar ah oo loo isticmaalo in lagu shaqeeyo qalabka dhamaystirka godka hoostiisa sida galka badbaadada dusha sare ee la xakameeyey (SCSSV).Inta badan nidaamyada ku shaqeeya xariiqda kantaroolku waxay ku shaqeeyaan saldhig aan badbaado lahayn.Habkan, xariiqda xakamaynta ayaa weli ah mid cadaadis leh mar kasta.Diidashada ama guuldarradu waxay keentaa luminta cadaadiska xadhkaha xakamaynta, samaynta si loo xidho waalka badbaadada oo ka dhigaysa mid ammaan ah ceelka.
Safety Safety Valve (SCSSV) ee dusha sare laga xukumo
Aaladda badbaadada godka hooseysa ee ka shaqeeya tas-hiilaadka dusha sare iyada oo loo marayo khadka kontoroolka ee ku xiran dusha dibadda ee tuubooyinka wax soo saarka.Laba nooc oo aasaasi ah oo SCSSV ah ayaa caadi ah: xadhig dib loo soo celin karo, kaas oo qaybaha badbaadada-valve-ka ee aasaasiga ah lagu socodsiin karo oo lagu soo saari karo khad toosan, iyo tuubo dib loo soo celin karo, kaas oo dhammaan isku dhafka badbaadada-valve lagu rakibay xadhigga tuubada.Nidaamka xakamaynta wuxuu ku shaqeeyaa qaab badbaado leh, oo leh cadaadiska kontoroolka hydraulic ee loo isticmaalo in lagu qabto furaha kubbadda ama furaha furaha kaas oo xiri doona haddii cadaadiska xakamaynta lumo.