Saray panag-alwar ed panag-operate na balbula.

Say proseso na panag-operate na balbula et proseso met na panag-inspeksion tan panag-asikaso ed balbula. Balet, nepeg ya imanoen iray onggendan a bengatla no papaandaren so balbula.

1Balbula na atagey a petang. No ontagey so temperatura ed onsulok ya 200°C, saray bolts et napainit tan naparukey, kanian mainomay ya onlukas so valve seal. Diad sayan panaon, kaukolan ya “hot-tighten” iray bolts, tan aliwan manepeg ya gawaen so hot-tighten no sigpot ya akasara so posisyon na balbula, pian ag-onpatey so valve stem tan mairap ya lukasan ed saginonor.

2Diad panaon ya say temperatura et abeba nen 0°C, imanoen ya lukasan so valve seat plug parad saray balbula ya mamatunda ed singaw tan danum pian naekal so kondensadon danum tan natipon a danum, pian ag-onyelo tan ag-onkupas so balbula. Imanoen so pangipreserba na petang parad saray balbula ya ag makaekal ed panagtipon na danum tan saray balbula ya mankikimey ya ag-ontutundan mankikimey.

Say packing gland et ag nepeg ya i-press ya masyadon malet, tan say nababalang ya operasyon na valve stem so nepeg ya ontalona (aliwa ya isipen ya no mas malet so packing gland, mas maong, mas maples so pan-wear na valve stem tan ondarakel so operating torque). No anggapoy proteksion, say packing et agnayarin salatan o iyarum no walay pressure.

4Legan na operasyon, saray abnormal ya nagagawa ed pandengel, pan-angob, pakanengneng, pan-diwit, tan arum nira et nepeg ya analisaen a maong parad saray rason, tan saramay walad sarili dan solusyon et nepeg ya ekalen ed dugan panaon;

Say operator et nepeg ya walay espisyal ya log book o record book, tan imanoen ton irekord so operasyon na nanduruman balbula, lalo la ed pigaran importantin balbula, balbula ya atagey so temperatura tan atagey a presyon tan espisyal iran balbula, kaiba lay transmission devices da. Nepeg dan imanoen so inkagba, panagtambal, saray kasandi na parte, tan arum ni, sarayan materyales et importante ed mismon operator, saray manag-apiger tan say manggagawa. Manggawa na espisyal a log ya walaan na malinew iran responsabilidad, ya makagunggona pian napabiskeg so panangasikaso.