The theCDDR catenary mafuta kuyamwa uye kurasa hosesKunyatsoteerera nezvinodiwa zveOcimf-gwara rekugadzira uye kutenga hoses kune offlore moorings (gmphom 2009).

Mune zvimwe zvekushandisa, reel system yakaiswa pane ngarava kuitira kuti igone kugonesa uye nekuchengeterwa zvakanyanya uye kushanda kwechikepe pachikepe. Nezve reel system, hos inogona kutenderedza uye kudzoserwa kutenderedza chigubhu mushure mekutakura mafuta kurodha kana kuendesa kuraswa. Tambo yeHose inogona kukuvadza imwe kana kupfuura matanda pane imwe chigubhu. Hosenary mhepo inovhuvhuta yakagadzirwa neyakajairwa nekuchinjika uye kushoma cending radius, kazhinji 4 times the nominal hose dhayamita.

The theCatenary mafuta kujaira uye kurasa hosesinogona kuve yekuyangarara kana kusiri kuyangarara, uye mhando yehudyu inogona kuve yeimwe carcass catenary hose kana kaviri carcass catenary hose.

Maererano neCDSR kaviri carcass hoses, Pamusoro peiyo Standard Hose Carcass (Kazhinji inotungamirwa 'chitunha'), ivo vanowedzera imwe yechipiri chetirakiti kupukunyuka kubva kune yekutanga carcass nekuda kwekutadza kunonoka kana kutadza kamwe kamwe. Zvinoenderana nezvinodiwa zveGmphom 2009, chitunha chikuru chakagadzirirwa kuve nekumanikidza kwakaputika pamusoro pehudyu kunorwadziswa kwechitunha uye kune kumanikidzwa kukwira kukatanga kushanda kwehose. Chinhu chinoshanda, chakasimba uye chakavimbika, chakabatanidzwa, chakavimbika Kuonekwa kwakadaro uye kuratidzira system kuchaita kuti vashandisi vaongorore mamiriro ezvimwe zvitunha zvechitunha zvakanaka mukushanda kuitira kuti vaderedze njodzi dzekudzivirira dzechikepe chehove.