TM 10-4610-243-13
Section IV. UNIT MAINTENANCE PROCEDURES
4-10.
GENERAL.
This section contains instructions for performing unit level maintenance on the 800K Water Storage and Distribution
System. Refer to applicable technical manuals for unit maintenance on the following equipment:
Equipment
Technical Manual
Hypochlorination Unit
Applicable TM.
125 GPM Pump Assembly
Applicable TM.
350 GPM Pump Assembly
Applicable TM.
50K Collapsible Fabric Tank
Applicable TM.
Tricon
TM55-8145-200-13&P.
4-11.
PERSONAL SAFETY.
To ensure safety of personnel, proper care should be used when handling assemblies and parts. Many assemblies are
heavy. The assistance of another person, lifting device, or other support equipment may be required to move or position
heavy items.
Personnel must remove all items of jewelry ( rings, bracelets, watches, necklaces etc ) and loose clothing before working
on the equipment Jewelry and loose clothing can get caught in moving equipment and result in injury to personnel.
Jewelry can cause electrical shorts or severe injury when working around electrical equipment.
When performing maintenance on the water system, keep in mind that the purpose of the equipment is to store and
distribute potable water. Cleaning fluids, lubricants, preservatives, paint or other chemicals must not be allowed to
contaminate the water system. Clean water system components with only approved materials.
Operate the water system after performing maintenance to ensure repairs have been performed correctly and system
can be returned to service
4-12.
PROPER EQUIPMENT.
Obtain proper equipment before beginning maintenance This includes hand tools and/or special tools, receptacles for
storing small parts, and expendable materials required by the maintenance task
4-13.
BAG FILLER CONNEC'I'ION KI' MAINTENANCE.
The bag filler connection kit consists of the components listed below. Refer to the following paragraphs for applicable
maintenance procedures.
Procedure
Para.
Distribution Nozzle (1-Inch) Repair .....................................................................................................
4-17
Gate Valve Assembly (2-inch)Repair ..................................................................................................
4-15
Discharge Hose Repair .......................................................................................................................
4-14
Nozzle Stand Assembly Repair ...........................................................................................................
4-19
Tee Assembly (Y1) Repair .................................................................................................................
4-16
Water Pressure Regulator Assembly Repair .......................................................................................
4-18
4-27
