Tuubbada nuugidda waxaa inta badan lagu dabaqaa cududda jiididda ee Trailing Suction Hopper Dredger (TSHD) ama jaranjarada gooyyaha Dredger-ka-dhuuqida (CSD).Marka la barbardhigo tuubooyinka dareeraha ah, tuubooyinka nuugista waxay u adkeysan karaan cadaadis taban marka lagu daro cadaadiska togan, waxayna si joogto ah ugu shaqeyn karaan xaaladaha foorarsiga firfircoon.Waxay yihiin tuubooyinka caagga ah ee lagama maarmaanka u ah qalajiyaha.

Astaamaha ugu muhiimsan ee Hose Suction waa iska caabin wanaagsan oo xirashada, caabbinta cimilada, iyo dabacsanaanta.

Caadiyan cadaadiska shaqada ee ugu badan ee tuubooyinka nuugista waa ilaa -0.1 MPa, cadaadiska tijaabadana waa -0.08 MPa.Tuubooyinka nuugista leh shuruudo gaar ah ama habaysan, sida kuwa u adkeysan kara cadaadiska u dhexeeya -0.1 MPa ilaa 0.5 MPa, ayaa sidoo kale la heli karaa.Tuubooyinka nuugiddu waxay ku habboon yihiin heerkulka jawiga u dhexeeya -20 ℃ ilaa 50 ℃, waxayna ku habboon yihiin gudbinta isku dhafka biyaha (ama biyaha badda), dhoobada, dhoobada, dhoobada iyo ciid, oo u dhexeeya cuf-jiid gaar ah 1.0 g/cm³ ilaa 2.0 g/cm³ .

Tuubooyinka nuugista CDSR waxay u hoggaansamaan shuruudaha heerka caalamiga ah ee ISO28017-2018 iyo heerka Wasaaradda Warshadaha Kiimikada ee Shiinaha HG/T2490-2011, waxayna sidoo kale buuxin kartaa shuruudaha waxqabadka badeecada sare iyo macquulka ah ee macaamiisha.

Marka loo eego xaaladaha shaqada ee kala duwan, guud ahaan waxaa jira afar nooc oo tuubooyin nuugista ah: Tuubbada Dhuuqida ee Ibta Birta leh, Dhuuqida Tuubbada oo leh Flange Sandwich, Tuubbada Dhuuqida Hubaysan iyo Qaybta Birta Cone Hose.