Inkampani inamathela emcabangweni wokukhiqizwa oqeqeshiwe, ozinikezele noyisengcweti, umoya wokusebenza oyisitabane, futhi uzoqhubeka nokuhlinzeka amakhasimende ekhaya nakwamanye amazwe aphezulu anobuchwepheshe obuphakeme, imikhiqizo esezingeni eliphakeme.
I-HFR Rotary Joint ehlanganayo ye-spherical ukubekwa uphawu, ukwakheka kokuzisekela kanye nesinxephezelo sangaphandle. Ukuthembela entwasahlobo ukusunduza igobolondo ukuze kubuyele emuva eceleni kwe-axial kuqondise ukugqoka kwe-seal bese uqedela ukwehlukaniswa kwesiwombo phakathi kwendlela yangaphakathi kanye nomoya wangaphandle. Ngakho-ke, idinga ukufakwa okunengqondo nokulungiswa okujwayelekile ukuze kuqinisekiswe ukusetshenziswa kwemikhiqizo emishini