© 2013 O&M Manual Version 2.0 CaviDyne
TM
5077 Fruitville Rd.; Ste 109-157
Sarasota, FL 34234 U.S.A.
Phone 352.275 5319
Page 19/26
Figure 5.1
– Lance Pressure Calibration
5.5 Recommendations for Effective Results
When the ROV operator is ready to commence cleaning operations, verify that
the lance is securely attached to the manipulator.
Once the hydraulic power unit is operational and the water jet stream is flowing
from the lance, the ROV operator has to find the most effective distance between
the lance nozzle and the surface being cleaned. (See Figure 5.2)
Calibration gauge
Pressure hose
Lance