TM 10-4610-232-12
SECTION III. MAINTENANCE PROCEDURES
3-4.
GENERAL. This section contains instructions for the operator and follows the Maintenance Allocation Chart. These tasks have
been determined to be essential to the operator in proper maintenance of the ROWPU.
3-5.
TASK SUMMARY. The operator maintenance tasks are as follows:
Task
Para.
Repair Anchor and Anchor Rope .....................................................................................................................................................................3-6
Repair Intake Strainer Assembly......................................................................................................................................................................3-7
Repair Raw Water Hoses ..................................................................................................................................................................................3-8
Service Raw Water Pump Power Cables .......................................................................................................................................................3-9
Repair Raw Water Pump Assembly.................................................................................................................................................................3-10
Repair Raw Water Piping and Valves .............................................................................................................................................................3-11
Repair Raw Water Prime Assist Pump............................................................................................................................................................3-12
Repair Separator Piping ....................................................................................................................................................................................3-13
Repair Separators ...............................................................................................................................................................................................3-14
Service Eyewash Station...................................................................................................................................................................................3-15
Replace Interior Light Bulbs ..............................................................................................................................................................................3-16
Replace Indicator Light Bulbs ...........................................................................................................................................................................3-17
Replace Switch Panel No. Indicator Light Bulbs ...........................................................................................................................................3-18
Repair Hypochlorite Tank Components and Covers ....................................................................................................................................3-19
Repair Cartridge Filters ......................................................................................................................................................................................3-20
Repair Water Purification Fill and Drain Hoses, Repair Clean Return Line, and Heater Jumper Hose ..............................................3-21
Repair Basket Strainer ......................................................................................................................................................................................3-22
Service Media Filter ...........................................................................................................................................................................................3-23
Repair Clean Flush Tank Assembly.................................................................................................................................................................3-24
Repair Polyelectrolyte Tank Components and Covers ................................................................................................................................3-25
Repair Sequestrant Tank Components and Covers .....................................................................................................................................3-26
Deleted .................................................................................................................................................................................................................3-27
Replace RO Elements .......................................................................................................................................................................................3-28
Service NBC Filter...............................................................................................................................................................................................3-29
Repair NBC Filter Hoses ...................................................................................................................................................................................3-30
Service Outlet Air Filter.......................................................................................................................................................................................3-31
Repair Waste Water Hoses ...............................................................................................................................................................................3-32
Service Air Compressor Assembly ..................................................................................................................................................................3-33
Service High Pressure Pump Assembly..........................................................................................................................................................3-34
Repair Distribution Adapter with Product Shut Off Valve .............................................................................................................................3-35
Repair Distribution Hoses, Tees, and Piping..................................................................................................................................................3-36
Repair Distribution Pump Assembly.................................................................................................................................................................3-37
Repair Heat Lamp Assemblies .........................................................................................................................................................................3-38
Testing Carbon Monoxide Monitor ...................................................................................................................................................................3-39
Change 12 3-35