APPENDIX E DYNAMIC DEHUMIDIFICATION INSTRUCTIONS

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Figure D-2. Design 264B; Air Flow

TB-55-1900-231-15 Prepositioned Watercraft Preservation and Activation Procedures Manual

dentification for each individual cover will be marked as follows:

TB 55-1900-231-15

APPENDIX E

DYNAMIC DEHUMIDIFICATION INSTRUCTIONS

FOR

REVERSE OSMOSIS WATER PURIFICATION BARGE (ROWPU)

MODIFIED DESIGN 231A

GENERAL: These instructions provide details required for processing ROWPU equipment and installation

of dehumidification. The ROWPU Barges are unique, therefore, complete preservation instructions are

provided in this appendix. Generally the instructions follow the procedures provided in Chapter MIL

Preservation will, as nearly possible, be accomplished in the order listed.

II. PREPARATION:

A. Form fitted covers will be installed and secured over the following items:

1. Anchor winches ................................ ................................ ............................. .

4 EA

2. Smoke detector ................................ ................................ .............................

1 EA

3. Level wind . ................................ ................................ ................................ ....

1 EA

4. Beach winch ................................ ................................ ................................ .

1 EA

5. Work boat ................................ ................................ ................................ .....

1 EA

6. Crane, hydraulic ................................. ................................ ........................... .

1 EA

7. Crane controls ................................ ................................ .............................. .

1 EA

8. Hose reel ................................ ................................ ................................ ......

1 EA

9. Exhaust cover ................................ ................................ ...............................

1 EA

10. Exhaust round................................ ................................ ................................

2 EA

11. Air vents ................................ ................................ ................................ .......

6 EA

B. The fabric for the covers are fabricated from material that conforms with MILP-58102 Admendment 1,

Type II, Class 1, Grade A, Color Grey. The fabriation specifications conform with MIL-C-58104A. All

covers are fitted with straps with quick release fasteners FLEXTE model QR-1.

C. REPAIR KITS. Each ROWPU is furnished with a repair kit for the covers.

Correctly used, the repair kit material is capable of producing a joint with 100% of the strength of base

material within 24 hours after bonding. The repair kit is normally stored inside the storage area on the

RO deck. The kit contains:

1. Fifty (50) square feet of the same material used to fabricate the basic cover.

2. Six (6) pint cans, with brush of adhesive specified in MIL-P-58102 for bonding repairs.

3. A stowage bag for the repair materials is provided.

The stowage bags will be marked REPAIR-KIT-FLAMMABLE MATERIALS INSIDE. Each kit

contains water proof instructions for the preparation and application of the repair kit components.

D. Individual covers, together with the closure tool, if applicable and installation instruction will be

considered unit assemblies for identification purposes.

1. All the covers (19) and the repair kit for each ROWPU will be considered a complete assembly and

is identified by National Stock Number: NSN 6675-02-230-0273, Cover Set, MULTPLEX on 300

KGPD, ROWPU Barge.

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