MIL-STD-1330 Precision Cleaning And Testing Of Shipboard Oxygen, Helium, Helium-Oxygen, Nitrogen, And Hydrogen SystemsThis standard provides the requirements for precision cleaning and testing of oxygen or oxygen-enriched systems and components; oxygen generating plants including nitrogen, hydrogen, and demineralized water support systems and components; and helium, helium-oxygen, and hydrogen life support systems and components. Each activity will implement the applicable requirements of this document through a locally prepared and approved procedure. Activities subject to additional quality assurance requirements such as NAVSEA SS800-AG-MAN-010/P-9290 or NAVSEA SS521-AA-MAN-010 will obtain procedure approval from the applicable certifying activity.

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MIL-STD-1330D(SH)

w/ Change 1

CONTENTS - Continued

PARAGRAPH 3.27 Validation .................................................................................................................................................	PAGE 7
3.28 Vendor ......................................................................................................................................................	7
3.29 Water ........................................................................................................................................................	8
3.30 Wetted surface ..........................................................................................................................................	8
4. GENERAL REQUIREMENTS....................................................................................................................	8
4.1 Oxygen safety precautions..........................................................................................................................	8
4.2 Water ..........................................................................................................................................................	8
4.2.1 Applicability ............................................................................................................................................	8
4.2.2 Disposal ...................................................................................................................................................	8
4.2.3 Compatibility...........................................................................................................................................	8
4.3 Aqueous cleaning solutions ........................................................................................................................	8
4.3.1 Navy oxygen cleaner (NOC) ...................................................................................................................	8
4.3.2 Tribasic sodium phosphate (TSP)............................................................................................................	11
4.3.3 Non-ionic detergent (NID) ......................................................................................................................	12
4.4 Cleaning solvents........................................................................................................................................	12
4.4.1 NAVSEA approved halogenated solvents ...............................................................................................	12
4.4.2 Isopropyl alcohol .....................................................................................................................................	14
4.5 Other cleaners.............................................................................................................................................	14
4.5.1 Other pre-cleaners....................................................................................................................................	14
4.5.2 Other final cleaners..................................................................................................................................	15
4.6 Incompressible test fluids ...........................................................................................................................	15
4.6.1 Safety precautions....................................................................................................................................	15
4.6.2 Water .......................................................................................................................................................	15
4.6.3 Cleaning solvent ......................................................................................................................................	15
4.7 Compressible test fluids..............................................................................................................................	15
4.7.1 Safety precautions....................................................................................................................................	15
4.7.2 Helium .....................................................................................................................................................	15
4.7.3 Nitrogen...................................................................................................................................................	15
4.7.4 Oxygen ....................................................................................................................................................	15
4.7.5 Argon.......................................................................................................................................................	15
4.8 Cleaning silver-brazed piping.....................................................................................................................	16
4.9 Lubricants ...................................................................................................................................................	16
5. DETAILED REQUIREMENTS...................................................................................................................	16
5.1 Facility requirements ..................................................................................................................................	16
5.1.1 Structure ..................................................................................................................................................	17
5.1.2 Maintenance.............................................................................................................................................	17
5.1.3 Temperature and humidity.......................................................................................................................	18