2ndry Drainage System
UPDATED: 01 MAR 2010
SECONDARY DRAINAGE SYSTEM CHECK SHEET
FOR USS _________________
DATE: __________
REF: (A) PMS Eductor System Valve Leak Test [See Table 1 Below]
(B) PMS 5000/005 Valve & Valve Operators [See Table 2 Below]
(C) PMS 5000/006 Hydraulic Valve Control Station
(D) NSTM 079 VOL-II
(E) NSTM 505
(F) Ship’s EOSS
(G) Ship’s DC BOOK
(H) Joint Fleet Maintenance Manual (JFMM)
(I) Damage Control Readiness Advisory (DCRA) 2005-4
| |IAW |SAT / |SAT / |SAT / UNSAT |SAT / UNSAT |SAT / UNSAT |
| | |UNSAT |UNSAT | | | |
|COMPARTMENT NUMBER: | | | | | | |
|A. HYDRAULIC REMOTE VALVE OPERATING STATION | | | | | | |
|INSPECTION: | | | | | | |
|2. Were the valve position indicator lights |5000/005 A-4 | | | | | |
|operational (close and open)? | | | | | | |
|3. Is proper activation handle / crank | | | | | | |
|located at MVHC station? | | | | | | |
|4. Was relief valve tested and set? |5000/006 60M-1 | | | | | |
|Note: PMS records will require review for | | | | | | |
|relief valve set date. | | | | | | |
|5. Was the MVHC system leaking hydraulic |5000/006 2M-1 | | | | | |
|fluid? | | | | | | |
|B. SECONDARY DRAINAGE SYSTEM INTEGRITY: |EOSS, DC Book, JFMM | | | | | |
| |Operators/Position | | | | | |
| |Indicators IAW MIP | | | | | |
| |5000/005 and Table 2. | | | | | |
| |See Table 1 for leak | | | | | |
| |test MIPs | | | | | |
| |Table 1, MRC A-9 | | | | | |
|2. Missing components (brackets, suction | | | | | | |
|screens/gratings, sweep hose connection caps,| | | | | | |
|operating procedures, valve hand wheels) | | | | | | |
|3. Valve identification/classification | | | | | | |
|labeling. | | | | | | |
|4. Remote operators connected. | | | | | | |
|5. Bilge pockets free of foreign matter. | | | | | | |
|6. Ensure EOSS procedure or local procedure | | | | | | |
|is posted in the vicinity of the eductor | | | | | | |
|operating station (both local and remote). | | | | | | |
|C. SECONDARY DRAIN EDUCTOR SEA-TO-SEA | | | | | | |
|OPERATIONAL DEMONSTRATION: | | | | | | |
| | | | | | | |
|2. Eductor suction gage was correct range. | | | | | | |
|(30” Hg-0-300 psig). | | | | | | |
|3. Fire main actuating water valve leaked by.| | | | | | |
|4. Eductor overboard discharge valve | | | | | | |
|operation (with remote operator, if | | | | | | |
|applicable). Verify position indicators, if | | | | | | |
|installed. (Note: Ensure all suction cut-out,| | | | | | |
|bulkhead isolation and bilge drain well | | | | | | |
|suction valves are closed prior to operating | | | | | | |
|the eductor.) | | | | | | |
|5. Eductor fire main actuating water valve | | | | | | |
|operation (with remote operator, if | | | | | | |
|applicable). Verify position indicators, if | | | | | | |
|installed. | | | | | | |
|6. Fire main supply pressure indication on | | | | | | |
|local and remote gage(s), as applicable and | | | | | | |
|were calibrated. | | | | | | |
|7. Vacuum indication on local and remote | | | | | | |
|suction gage(s), as applicable. | | | | | | |
|D. DRAINAGE SYSTEM VALVE LEAKAGE TESTING: |EOSS, DC Book, JFMM | | | | | |
| |Operators/Position | | | | | |
| |Indicators IAW MIP | | | | | |
| |5000/005 and Table 2. | | | | | |
| |See Table 1 for leak | | | | | |
| |test MIPs | | | | | |
| |Table 1, MRC | | | | | |
| |A-9 | | | | | |
|2. Bilge Drain well valve(s) operation (with | | | | | | |
|remote operator, if applicable). Verify | | | | | | |
|position indicators, if installed. | | | | | | |
|3. Bilge suction valve(s) leak by. (Indicated| | | | | | |
|by water leaking into drain well) | | | | | | |
|4. Eductor suction check valve leak by. | | | | | | |
|(Indicated by water flowing from sweep hose | | | | | | |
|connection, if installed.) | | | | | | |
|5. Eductor overboard discharge valve leak by.| | | | | | |
|(Indicated by a pressure drop of greater than| | | | | | |
|10 PSI in one minute with fire main actuating| | | | | | |
|water valve secured) | | | | | | |
TABLE 1
DRAINAGE VALVE LEAK TEST MIPS
A. LHD-1 CLASS: MIP 5290/010
B. LHA-1 CLASS: MIP 5290/R01
C. LCC-19: MIP 5290/R01
D. LPD-4 CLASS: MIP 5290/R01
E. LPD-17 CLASS: MIP 5291/002
F. LSD-41 AND LSD-49 CLASS: MIP 5291/002
G. MCM-1: MIP 5291/003
H. ARS-50 CLASS: MIP 5290/008
I. CG-47 AND DDG-51 CLASS: MIP 5291/001
J. FFG-7 CLASS: MIP 5290/001
K. CVN-68 CLASS: MIP 5290/006
L. PC-1 CLASS: MIP 5290/013
TABLE 2
REMOTE OPERATOR MRC LISTING
A. PNEUMATIC OPERATED: MIP 5000/005, MRC A-1
B. MANUALLY OPERATED (Note 1)MIP 5000/005, MRC A-2
C. ELECTRICALLY OPERATED: MIP 5000/005, MRC A-3
D. HYDRAULIC OPERATED: MIP 5000/005, MRC A-4
Note 1: Manually operated valves include those operated locally at the valve hand wheel and remotely via Teleflex cables or reach rods.
|REMARKS: |
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ASSESSOR(S):____________________ ____________________ DATE: _________________
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