1. Ka har'a limithara tse 50 ho tloha moo ho kenngoeng lenonyeletso, qoba masoba a shoeleng a lokelang ho chesetsoa.

2. Ka mor'a hore motsoako oa insulated o kopane le pipeline, ha ho lumelloe ho phahamisa pipeline ka har'a limithara tse 5 tsa motsoako.Khatello e tlameha ho lekoa hammoho le pipeline.

3. Ka mor'a hore motsoako oa ho kenya letsoho o kopane le pipeline, lenonyeletso le lokela ho lokisoa kamoo ho hlokahalang, 'me mocheso oa holim'a motsoako ha o lumelloe ho feta 120.℃nakong ea ts'ebetso ea anti-corrosion.

4. Ha u kenya motsoako oa insulating, o lokela ho kenngoa lipheletsong tse peli tsa motsoako karolong e otlolohileng ea pipe e 20 limithara ho tloha setsoe ebe o theha bracket.Ho kenngoa ka tlas'a lefatše ho lokela ho qojoa ka metsing a sa feleng.

5. Sebaka sa setsi sa setsi sa lenonyeletso se lokela ho kenngoa moleng o otlolohileng joaloka sebaka se bohareng sa axis ea pipeline, 'me libaka tse peli tsa li-axis tse bohareng ha lia lokela ho ba tse kholo ho feta 0.2mm nakong ea ho kenya.

6 Ha phaephe e falla≥palo ea matšeliso ea motsoako oa ho kenya letsoho, palo ea manonyeletso e lokela ho eketseha ho tsamaisana le ho falla.Ho thibetsoe ka thata ho fetola mamello e feteletseng ea liphaephe e le hore motsoako oa ho kenya letsoho o be boemong ba tšitiso ea moeli oa ho falla le ho kheloha, ho sa tsotellehe ho feta moeli ( Ho atolosoa, ho falla, ho kheloha, joalo-joalo).

7 Ha lenonyeletso la insulate le le sebakeng se phahameng haholo kapa le leketlile moeeng, phaephe e lokela ho kenngoa holim'a hanger, bracket kapa foreimi ea ankora.Lenonyeletso le sireletsang ha lea lokela ho lumella motsoako ho jara boima le matla a axial a pipeline ka boeona, ho seng joalo lenonyeletso le lokela ho ba le lisebelisoa tse thibelang ho hula (matla a eona a ho jara).E tlameha ho ba kholo ho feta matla a axial a pipe).