Attachment_3_-_Specifications.pdf

DEFENSE LOGISTICS AGENCY ENERGY Page 1 of 1

8725 JOHN J. KINGMAN ROAD

FORT BELVOIR, VIRGINIA 22060-6222

Signature

Prepared by:

Quality/Technical Support Office Approval

Contracting Approval:

DISTRIBUTION STATEMENT – A: APPROVED FOR PUBLIC RELEASE. DISTRIBUTION IS UNLIMITED

C40 LIQUEFIED NATURAL GAS(INSTALLATION ENERGY) (PC&S) (BULK)(DLA ENERGY MAY 2018)

Supplies delivered under this contract shall conform to all Federal, State, and local environmental requirements applicable to the geographic location of the receiving activity on the date of delivery. This includes delivery of fuel and documentation in a manner consistent with existing or future Title V (Clean Air Act) Permits. In the event that a Federal, State, or local environmental requirement is more stringent than a similar requirement in the specification contained in this contract, the Contractor shall deliver product that complies with the more stringent requirement. Product that fails to meet the more stringent environmental requirement will be considered to be a nonconforming supply. All supplies furnished under this contract shall fully meet the requirements of the applicable specification(s) as cited below. In the event that compliance with the more stringent requirement causes the contractor to incur additional costs, the contractor may request an equitable adjustment.

NATIONAL STOCK NUMBER PRODUCT NOMENCLATURE DLA ENERGY PRODUCT CODE

6830-01-672-6379 Liquefied Natural Gas LNG

a) LIQUEFIED NATURAL GAS.

(1) Composition of product shall conform to the table listed below:

COMPONENT UNITS

RICH

COMPOSITION

LEAN

COMPOSITION

AVERAGE

COMPOSITION

LIMITS

(Converted to

Gas) Nitrogen mol% 0.486 0.713 0.495 1.500 Maximum Methane mol% 89.299 97.682 96.605 92.000 Minimum Ethane mol% 7.601 1.342 2.476 8.000 Maximum n-Propane mol% 1.832 0.171 0.270 2.500 Maximum Maximum butane and heavier (C4+)

2.000 Maximum

i-Butane mol% 0.359 0.035 0.059 See C4+ n-Butane mol% 0.280 0.027 0.050 See C4+ i-Pentane mol% 0.073 0.015 0.016 See C4+ n-Pentane mol% 0.035 0.008 0.012 See C4+ Hexane mol% 0.031 0.001 0.011 See C4+

Carbon Dioxide mol% 0.005 0.005 0.005 0.010 maximum Hydrogen mol% - - - Trace Oxygen Mol% - - - Trace

Molecular Weight lb/lb mol 18.03 16.40 16.59 - Higher Heating Value Btu/scf 1,109 1,017 1,031 1,000 minimum Lower Heating Value Btu/scf 1,002 917 930 900 minimum Wobbe Index (59°F,

14.696 psia) Btu/scf (HHV) 1,406 1,351 1,362 1,350 minimum

Methane Number (AVL calculation)

- 73 75 minimum

Hydrogen Sulfide Grains per 100 scf - - - 0.25 maximum Sulfur Grains per 100 scf - - - 1.35 maximum

(2) Delivered LNG shall contain no contaminants, water or solid matter that may affect product quality.