TM 55-1930-209-14&P-6 C-2  Major  components.    The  shore  discharge  system  consists  of  winch  with  flexible  hose  winch  hydraulic  motor, hydraulic  power  unit,  levelwind,  chute,  PIG,  PIG  launcher,  PIG  receiver,  gate,  valve,  control  station,  (winch  hydraulic power  unit  remote  switch,  shore  winch,  valves,  piping,  and  start/stop  electrical  circuitry).    Chapter  1  lists  the  major components of the shore discharge system, their basic function and location on the barge. C-3  Shore  discharge  system  description.      This   system   transfers   drinking   water   from   barge   storage   tanks   to holding/storage facilities ashore.  The system can move 300,000 gallons of water per day under optimum conditions and has been designed to operate in conditions not exceeding Sea State 3. Table C1.  Preventive Maintenance Checks and Services for Shore Discharge System B - Before D - Daily Q - Quarterly D - During W - Weekly S - Semiannually A - After M - Monthly A - Annually Interval Procedures Item Check For And Have Equipment Item To Be Repaired Or Adjusted Is Not Ready/ No. B D A D W M Q S A Inspected As Necessary Available If SHORE DISCHARGE SYSTEM WARNING Be sure electrical power is off before par- forming maintenance or repair on this  sys- tem.  OPEN circuit breakers.  Redtag circuit breakers or motor controller with "WARNING - DO NOT ACTIVATE.  REPAIRS BEING MADE." Observe safety precautions listed at the beginning of this manual. 1 • • • All Components a. Wipe components clean, especially gauges and control panels. • • • b. Check for leaks, paying special attention Class III leaks. to joints, valves, fittings, and piping. Report leaks to shift leader or bargemas- ter. • • • c. Check for loose or missing securements or fasteners.  Tighten or replace as nec- essary. • • • d. Check for damage, especially to pres- Pressure gauge sure gauges, filters, and control panels. damaged. Notify shift leader or bargemaster so repairs can be made. • • e. Remove rust and corrosion.  Touch-up or paint in accordance with TB 43- 0144 as necessary.  Do not paint threads or labels. 2 • • • Wiring a.  Check wiring for loose connections and Cables frayed or frayed cables.  Secure as necessary. connections Repair or replace damaged cables. loose. • b. Visually check wiring for loose connec- Sparks are seen. tions.  If sparks are seen report to shift leader or bargemaster.  Shut power off. C-3