Figure 10. — Constant delivery pump system dredge aboard the Gail Borden. A — Clam jetting water supply 

 hose. B — Compressed air hose. Air is supplied through this hose to the uptake unit where it mixes with 

 the water in the hose, generating the upward movement of water within the hose. C — Receiver. Material 

 jetted out of bottom and picked up by the dredge knife passes into this area and then into the uptake of the 

 discharge hose. D — Transporting hose for carrying dredge material from receiver to separator. 



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