992-31_Template.pdf

ITEM NO: 992-31

LOCAL WORK TEMPLATE

(SERM)

None

N/A 992-31ITEM NO:

N/ACOAR:

992-031

26 MAR 2013REVISED:

LWT FILE NO: N/ACMP:

PLANNER:

SHIP:

PCN:

N/A

SCOPE

REFERENCES

REQUIREMENTS

1.

2.

3.

1.2.1

1.2.2

1.2.3

1.2.4

1.2.5

1.3.1

As required

As required

As required

As required

As required

Not Applicable

Location of Work:

Identification:

2.1

2.2

2.3

2.4

2.5

Standard Items

S9086-T8-STM-010/CH-593, Pollution Control

S9086-SP-STM-010/CH-542, Gasoline and JP-5 Fuel Systems

MIL-HDBK-291, Military Handbook Cargo Tank Cleaning

PM 230-44, SJAX, Inventory Schedule Petroleum Products

Cleaning and Pumping; accomplish

Open, ventilate, empty, clean, render dry, and maintain any tank or space including adjacent tanks, spaces, or piping systems where the scope of repairs will result in a need for certification during the performance of this

Job Order.

Tanks listed in _____ through _____ are to support inspections by

Government inspectors.

1.1

1.2

1.3

Title:

3.1.1

3.1

(SERM)

SHIP:

(V)(G) "VERIFY OFF LOAD/TRANSFERRING COORDINATION"

(V)(G) "SOURCE DETERMINATION"

Pump tanks containing petroleum products to the low suction level of each tank.

Coordinate the off-loading or transferring of fluids through the ship's

Damage Control Assistant (DCA), via the SUPERVISOR, to maintain ship's stability and to prevent flooding.

Remove and dispose of an additional ____ gallons of non-hazardous liquids from bilges listed in 1.2, generated by the Navy, after initial cleaning and certification is obtained. Removals shall be measured. Total amount of liquids removed greater or less than the above amount will be the subject of an equitable adjustment.

Ensure that harmful vapors, fumes, and mists are ventilated to the exterior of the vessel.

Submit one legible copy, in approved transferrable media, of a report listing the location, origin, and quantity of each manhole cover removed in 3.1 with respect to its tank, ship's frame and distance off centerline to the

SUPERVISOR.

Clean and disinfect each CHT/sewage tank and associated piping in accordance with 2.2.

Clean each tank and associated piping in accordance with 2.3 and

2.4.

Off-loading or transferring of petroleum products shall be accomplished during daylight hours only.

Hoses, pumps, and containers shall be clean and dry prior to start of off-loading.

Submit one legible copy, in approved transferrable media, of completed 2.5 to the SUPERVISOR.

Obtain a list from the SUPERVISOR of petroleum soundings for tanks prior to start of pumping operations.

Submit one legible copy, in approved transferrable media, of a report listing the amount of gallons removed in 3.4, responsible source of liquids, and date liquids were removed after each pumping operation.

Remove and install pumping equipment 3 evolutions after space

Maintain one system for Ship's Force use at all times.

N/A

3.1.4.1

3.1.2

3.1.3

3.1.4

3.1.5

3.2.1

3.2.2

3.2.3

3.3.1

3.4.1

3.4.2

3.2

3.3

3.4

(SERM)

SHIP:

NOTES4.

(V)(G) "INSPECT TANK CLEANLINESS AND COMPLETION OF REPAIRS"

Remove and dispose of liquids, sludge, and debris, including compensating sea water from compensating fuel oil tanks, in accordance with federal, state, and local laws, codes, ordinances, and regulations.

Tank Closure Repairs:

Inspect each tank for cleanliness and completion of repairs prior to final closing. Document the personnel who were present during the inspection and confirm that they have exited the space prior to closure of tanks, voids, and cofferdams. Designate one person to account for all personnel who may have entered the space.

Accomplish the requirements of 009-32 of 2.1 for new and disturbed surfaces.

turnover to support the requirements of 3.4.

Clean, chase, or tap threaded areas prior to installing covers.

Weld up, drill, and tap a total of ___ stripped manhole cover bolting ring holes for tanks opened in 3.1.

Remove existing and install new a total of ___ missing or broken manhole cover studs for tanks opened in 3.1 conforming to MIL-DTL-1222, Type IV, Grade 304.

Accomplish the requirements of 009-12 of 2.1, including Table 2, Columns A and D, Lines One through 7.

Accomplish the requirements of 009-32 of 2.1 for new and disturbed interior surfaces.

Install manhole cover for each tank, using new gaskets conforming to SAE-AMS-C-6183, Type II, Class 2, Grade B, new CRES washers conforming to FF-

W-92, Type A, Grade One, Class B, and new brass nuts conforming to MIL-DTL-1222, Type I, Grade 464, and/or new CRES hex head cap screws conforming to ASTM F 593, Group 1, Alloy 304, or Group 2, Alloy 316.

Install access cover for each potable water, feedwater, and sewage tank, using new gaskets conforming to MIL-PRF-1149, Type I, Class 1, new zinc coated steel nuts conforming to MIL-DTL-1222, Type I, Grade 5, and new CRES washers conforming to FF-W-92, Type A, Grade One, Class B.

Install new CRES bolts conforming to MIL-DTL-1222, Grade

5, Class 316, for flush deck bolted manhole covers.

N/A

3.7.1.1

3.6.1

3.6.2

3.6.3

3.6.4

3.6.5

3.7.1

3.7.2

3.5

3.6

3.7

3.8

(SERM)

SHIP:

GOVERNMENT FURNISHED MATERIAL (GFM)5.

5.1

5.2

5.3

Cleaning of bilges only required for hot work certification and removal of debris generated by the contractor.

For the purpose of this Work Item, the term "tank or space" includes voids, cofferdams, and inaccessible or confined areas.

Consider each bilge to contain contaminated oily salt water.

Booklet of General Plans and Tank Sounding Tables are available for review at the office of the SUPERVISOR.

The SUPERVISOR will provide sequence of tanks and dates of inspections referenced in 3.1.1.

Associated piping is defined as, "An assembly of pipe, tubing, valves, fittings and related components forming a whole or a part of a system which starts or terminates in subject area, thus being common to and associated with same."

Cotton wax wicking (6 plies per strand) conforming to MIL-T-713 may be used as a means of ensuring a watertight seal of manhole and access covers.

1. None.

1. None.

1. None.

LLTM

PUSH MATERIAL

KITTED MATERIAL

N/A

4.1

4.2

4.3

4.4

4.5

4.6

4.7