Page 677 - The ROV Manual - A User Guide for Remotely Operated Vehicles 2nd edition

documentation, 276
278 history, 250
251
lens, 254
259, 255f
over internet protocol, 275
276 signal, 259
264
transmission, 269
underwater optics and visibility, 278
283 VideoRay with grabber, 527f
Viscosity, 38
Von Ka´rma´n Shedding, 83
84 Vortex-shedding sensors, 320
Vulcanized rubber splice, 213
W
Water density and buoyancy, 119
120 Water distribution, on earth, 22
Water flow, 38
Water ingress alarm, 289
Water quality, 38
40
alkalinity and pH, 38
39 oxidation reduction potential, 40 rhodamine, 40
specific conductance, 40
total dissolved solids, 40
Water temperature, 30
Water velocity, 48
Wave pattern effects, 51
52 Waves and Beaufort scale, 48
51 Weight, 322
323
Wellhead cleaning tool, 544, 545f WFS Technologies, 191
Wheatstone Bridge Circuit, 307, 308f Wide area search, 583
Wi-Fi, 189, 653f Winches, 227
234
components, 229f
heave compensation, 232
234, 233f standard, 231
232
traction, 232
Work class ROVs (WCROV), 7
8, 549f
Y
Yale grip, 211f Y-splice, 173
Index 679