The Bow Blowing Hoses Set ke karolo ea bohlokoa ea mokhoa oa ho letsa seqha ho Trailing Suction Hopper Dredger(TSHD).E kenyelletsa sete ea li-hoses tse feto-fetohang tse hokahaneng le sistimi ea ho letsa seqha ho TSHD le phaephe e phaphametseng.E entsoe ka hose e phaphametseng ka hlooho, hose e se nang buoyancy (Hose A), hose e phaphametseng e theipi (Hose B) le li-hose tse kholo tse phaphametseng (Hose C le Hose D), e kopantseng kapele, Hose Blowing Hose e hoketsoeng kapa e khaotsoeng ho tsoa mokhoeng oa ho letsa seqha.