Alaabada ay adag tahay in lagu isticmaalo mashiinka sida birta titanium iyo birta heerkulka sare leh waxay u baahan yihiin dusha sare ee la jaray oo tayo sare leh. Qaabka laba-marxal ee kombaresarada ee Ducas wuxuu bixin karaa gaas cadaadis sare leh ilaa 2.5MPa, oo ay weheliso nidaam sahay gaas oo aad u deggan, taasoo gaarta jarista saxda ah ee heerka hawada sare iyadoo leh qallafsanaan dusha sare ah oo Ra≤1.6μm ah.
Ku darista kombaresarada boolalka, qalajiyaha qaboojiyaha, shaandhada saxda ah, iyo haanta gaaska hal simbiriirixan, oo u baahan oo keliya isku xirka korontada iyo dhuumaha gaaska ee goobta, rakibidda iyo hawlgelinta waxaa lagu dhammayn karaa 30 daqiiqo gudahood. Marka la barbardhigo naqshad gaar ah, waxay badbaadinaysaa 60% booska dabaqa waxayna yareyneysaa meelaha daadashada ee suurtagalka ah 75%.