Name: DEFSTAN 02-102(PT1)/2(2000) : 2000
Brand: DEFSTAN

DEFSTAN 02-102(PT1)/2(2000) : 2000

Superseded

View Superseded by

REQUIREMENTS FOR AIR CONDITIONING & VENTILATION - PART 1: HM SURFACE SHIPS AND ROYAL FLEET AUXILIARIES

Superseded date

08-22-2005

Published date

01-12-2013

Publisher

UK Ministry of Defence Standards

TITLE PAGE
SCOPE
FOREWORD
Sponsorship
Conditions of Release
Related Documents
Health and Safety
CONTENTS
SECTION 1 - GENERAL INFORMATION
            1.1 Climatic Conditions
            1.2 Design Conditions
            1.3 Ship Subdivision
            1.4 Operational States
SECTION 2 - DESIGN REQUIREMENTS/CRITERIA
            2.1 General Requirements
            2.2 Environment Conditions
            2.3 Air-conditioning and Ventilation Systems
            2.4 Machinery Spaces
            2.5 Smoke Clearance
            2.6 Chilled Water Systems
            2.7 Local Exhaust Ventilation Systems
SECTION 3 - DESIGN PROCEDURE
            3.1 Concept Studies
            3.2 Feasibility
            3.3 Design Leading to Contract Definition
            3.4 Detailed Design
SECTION 4 - DESIGN DATA
            4.1 Environmental Design Conditions
            4.2 Cooling and Heating Assumptions
            4.3 Total Heat Transfer Coefficient 'k'
            4.4 Relative Humidity
            4.5 Air Distribution Systems
                 4.5.1 Design Margin
                 4.5.2 Air Velocities
                 4.5.3 Fresh/Filtered Air Requirements
                 4.5.4 Standard NBC Filters
            4.6 Pressurization
                 4.6.1 Citadel and Zones
                 4.6.2 Machinery Spaces
            4.7 Heating Systems
            4.8 Chilled Water Systems
                 4.8.1 Design Margins
            4.9 Chilled Water Temperatures
            4.10 Velocities and Pipe Size
SECTION 5 - AIR DISTRIBUTION SYSTEMS
            5.1 Design Objective
            5.2 General Requirements
            5.3 Air-conditioning Arrangements
            5.4 Central ATU
            5.5 Compartment ATU
            5.6 ATU Controls
            5.7 Special Requirements
                 5.7.1 Operational Spaces
                 5.7.2 Accommodation and Recreation Spaces
            5.8 Medical Spaces
                 5.8.1 Sick Bays
            5.9 Configuration No 1 (Full fresh air cooling)
            5.10 Configuration No 2 (Semi-recirculation)
                 5.10.1 Dental Surgery
            5.11 Bathrooms and WC
                 5.11.1 General Requirements
                 5.11.2 WC and Urinals
                 5.11.3 Bathrooms
            5.12 Galleys and Associated Spaces
                 5.12.1 Galley, Servery and Scullery
                 5.12.2 Pantries and Pantry/Serveries
                 5.12.3 Miscellaneous
            5.13 Laundries and Associated Spaces
            5.14 Drying Rooms
            5.15 Workshops
            5.16 Sewage Treatment Spaces
            5.17 Storerooms
            5.18 Conversion Machinery Rooms
            5.19 Magazines
            5.20 Compartments Containing Dangerous or Noxious
                 Gases
                 5.20.1 General Requirements
            5.21 Refrigeration Machinery Compartments,
                 Refrigeration Machinery and Bottle Stowages for
                 Heavier than Air Gases
            5.22 Battery Charging Rooms and Spaces Containing
                 Battery Charging Facilities
            5.23 Paint Rooms, Paint Stores and Flammable Stores
            5.24 Hydrogen and Acetylene Storage Compartments
            5.25 Compartments Containing Petroleum, Oils,
                 Lubricants, etc
            5.26 HP Air Compressors
            5.27 Incinerator Compartments
            5.28 Hangars
            5.29 Vehicle Decks
            5.30 Electrical Switchboard Rooms
            5.31 Emergency Generator Compartment
            5.32 Steering Gear (Secondary Steering Position)
            5.33 Dry Provision Room
            5.34 Air Balance Diagrams
SECTION 6 - COOLING SYSTEMS
            6.1 General
            6.2 Statement of Style
            6.3 Design Principles
            6.4 System Arrangement and Components
            6.5 CW/Air Heat Exchangers (Coolers)
            6.6 Materials
            6.7 Cleanliness
            6.8 Water Quality
            6.9 Compartment Cooling
            6.10 Air Treatment Units
            6.11 CW Unit Coolers
            6.12 Free Standing Air-conditioning Units
            6.13 Equipment Cooling
            6.14 Demarcation
            6.15 Dehumidifiers and Condensation Control
            6.16 Insulation
            6.17 System Reliability
SECTION 7 - HEATING SYSTEMS
            7.1 General Requirements
            7.2 Air-conditioned Compartments
            7.3 Hazardous Compartments Within the NBC Citadel
            7.4 Fresh Air
            7.5 Compartments Outside the NBC Citadel
                 (Ex Machinery Spaces)
            7.6 Classification of Heaters
                 7.6.1 Supplementary/Boost Heaters
                 7.6.2 Re-heaters
            7.7 Heater Controls
                 7.7.1 Positioning of Sensors
            7.8 Electric Heater Controls
            7.9 Hot Water Heater Controls
            7.10 Trunk Mounted Heaters
                 7.10.1 Electric Heaters
                 7.10.2 Hot Water Heaters
            7.11 Space Heating
                 7.11.1 Types of Space Heaters
            7.12 Hot Water Systems
            7.13 Heater Markings
            7.14 Humidifiers
SECTION 8 - MACHINERY SPACES
            8.1 System Design
                8.1.1 Cruise State/Open Ship Condition
                8.1.2 Action State/Closed Down Condition
            8.2 Cooling
            8.3 Pressurization
            8.4 Air Systems
            8.5 General
            8.6 Heating
            8.7 Machinery Space Ventilation Trials
SECTION 9 - NBCD & FIRE FIGHTING ARRANGEMENTS
            9.1 NBCD Subdivision (See NES 118)
            9.2 Fire Fighting Subdivision (See NES 119)
            9.3 Citadel Pressurization
            9.4 Intake of Ambient Air
                 9.4.1 Calculated Uncontrolled Leakages
                 9.4.2 Known Controlled Leakages
                 9.4.3 Control Of CO
            9.5 Air Filtration Units and NBC Filters
                 9.5.1 Centralised AFU
                 9.5.2 Specialised AFU
            9.6 Purging
            9.7 Air Locks (Citadel Exits)
            9.8 Cleansing Station (Contamination Control Area)
            9.9 Fire Fighting and Fire Precautions
            9.10 Smoke Clearance/Containment - Policy (Surface Ships)
            9.11 Crash Stopping of Fans
            9.12 High Risk Areas
                 9.12.1 Galleys (Also See Section 5)
            9.13 Highly Flammable Stores and Explosive Gases
            9.14 Fire Flaps
            9.15 NBCD Ventilation Board
            9.16 Fire Precautions in Royal Fleet Auxiliary Vessels
SECTION 10 - FANS
            10.1 Fan Selection
            10.2 Materials
            10.3 Construction
            10.4 Motors
            10.5 Availability, Reliability and Maintainability (ARM)
            10.6 Noise
            10.7 Shock
            10.8 Vibration (Self Generated)
            10.9 Vibration (Externally Generated)
            10.10 Fan Testing
            10.11 Mounting and Siting of Fans
            10.12 Special Fans
            10.13 Fan Markings
SECTION 11 - TRUNKING AND FITTING
             11.1 General
             11.2 Non-Watertight, Non-Gastight Trunks
             11.3 Textile Ventilation Trunking
                   11.3.1 Advantages
                   11.3.2 Disadvantages
             11.4 Gastight and Structural Trunks and Trunks
                   Subjected to Rough Usage or High Fire Risk
                   Including Smoke Removal Systems
             11.5 Watertight Trunks
                   11.5.1 Trunk Installation
             11.6 Vulnerability
             11.7 Trunking - Associated Fittings
             11.8 Weather Terminals
             11.9 Supply Outlets
             11.10 Exhaust/Recirculation Intakes
             11.11 Miscellaneous Fittings
             11.12 Insulation
SECTION 12 - FILTRATION
             12.1 General
             12.2 Dust Filters
             12.3 Odour Filters
             12.4 Tobacco Smoke Filters
             12.5 Grease Filters
             12.6 Fresh Water Filters
             12.7 Standard NBC Filters
SECTION 13 - VENTILATION NOISE
             13.1 General
             13.2 Siting and Mounting of Fans
             13.3 Trunking and Fittings
             13.4 System Sound Analysis
             13.5 Tests and Trials
SECTION 14 - DESIGN FOR MAINTENANCE AND SHIP HUSBANDRY
             14.1 General
             14.2 Fittings
             14.3 Drainage
             14.4 Filters
             14.5 Water Systems
SECTION 15 - INSPECTIONS, TESTS AND TRIALS
             15.1 General Comments
             15.2 Factory Testing
                   15.2.1 Type Tests
             15.3 Production Tests
             15.4 Progress Inspections
             15.5 NBC Filtration, Inspection and Testing
             15.6 Final Inspection
             15.7 Testing and Balancing
                   15.7.1 Air Systems
             15.8 Air Test Reports
             15.9 Water Systems
             15.10 Zonal Pressures Tests
             15.11 Habitability Trials
             15.12 Performance Trials
             15.13 Airborne Noise Trials/Surveys
             15.14 Instruments
ANNEX A - RELATED DOCUMENTS
ANNEX B - ABBREVIATIONS AND DEFINITIONS
ALPHABETICAL INDEX

Delineates the requirements for providing ventilation, air-conditioning and equipment cooling in surface ships, the standards to which the various systems associated with these functions are to be designed, manufactured and installed.

DevelopmentNote	Supersedes DEFSTAN 02-102(PT1)/1(2000). (05/2002)
DocumentType	Standard
PublisherName	UK Ministry of Defence Standards
Status	Superseded
SupersededBy	DEFSTAN 02-102(PT1)/3(2005) : 2005
Supersedes	DEFSTAN 02-102(PT1)/1(2000) : 2000

DEFSTAN 02-123(PT1)/2(2002) : 2002	REQUIREMENT FOR LAUNDRIES AND ASSOCIATED COMPARTMENTS - PART 1: LAUNDRIES AND ASSOCIATED COMPARTMENTS
DEFSTAN 02-120/2(2002) : INTERIM	REQUIREMENTS FOR WATER CLOSETS, URINALS, BATHROOMS AND WASHING FACILITIES IN HM SURFACE SHIPS AND SUBMARINES
DEFSTAN 02-329/2(2005) : 2005	REQUIREMENTS FOR HEAT EXCHANGERS FOR HM SURFACE SHIPS AND SUBMARINES
DEFSTAN 02-357(PT3)/1(2003) : 2003	REQUIREMENTS FOR GASEOUS FIREFIGHTING SYSTEMS FOR MAIN MACHINERY SPACES AND COMPARTMENTS OF SURFACE SHIPS - PART 3: BCF (HALON 1211) SYSTEM
DEFSTAN 02-314/2(2001) : INTERIM	COMPRESSED AIR SYSTEMS
DEFSTAN 02-603/2(2001) : INTERIM	REQUIREMENTS FOR THE POLICY, DESIGN AND INSTALLATION OF FIRE DETECTION SYSTEMS IN SHIPS
DEFSTAN 02-126(PT2)/2(2004) : 2004	REQUIREMENTS FOR STORES COMPARTMENTS IN HM SURFACE SHIPS AND SUBMARINES - PART 2: SPECIFIC REQUIREMENTS - HM SURFACE SHIPS
DEFSTAN 02-122/1(2002) : INTERIM	REQUIREMENTS FOR CATERING EQUIPMENT
DEFSTAN 02-125/2(2004) : 2004	REQUIREMENTS FOR NAAFI COMPARTMENTS IN HM SURFACE SHIPS AND SUBMARINES
DEFSTAN 02-123(PT2)/2(2002) : 2002	REQUIREMENT FOR LAUNDRIES AND ASSOCIATED COMPARTMENTS - PART 2: LAUNDRY MACHINERY, EQUIPMENT AND FITTINGS
DEFSTAN 02-126(PT1)/2(2004) : 2004	REQUIREMENTS FOR STORES COMPARTMENTS IN HM SURFACE SHIPS AND SUBMARINES - PART 1: GENERAL REQUIREMENTS
DEFSTAN 02-102(PT3)/1(2004) : 2004	REQUIREMENTS FOR AIR CONDITIONING AND VENTILATION - PART 3: SPECIFICATION FOR TESTING AND CLEANING VENTILATION TRUNKING
DEFSTAN 02-126(PT3)/2(2004) : 2004	REQUIREMENTS FOR STORES COMPARTMENTS IN HM SURFACE SHIPS AND SUBMARINES - PART 3: SPECIFIC REQUIREMENTS - HM SUBMARINES
DEFSTAN 02-716/2(2002) : 2002	REQUIREMENTS FOR WINTERIZATION ON HM SURFACE SHIPS

NES 847 : ISSUE 1	AIRBORNE NOISE TESTS FOR EQUIPMENTS AND MACHINERY TO BE INSTALLED IN HM SHIPS, SUBMARINES AND ROYAL FLEET AUXILIARIES
NES 122 PT 1 : ISSUE 3	CATERING EQUIPMENT - EQUIPMENT TO MOD(PE) DESIGN STANDARDS
NES 119 PT1 : ISSUE 2	REQUIREMENTS FOR FIRE PROTECTION AND DAMAGE CONTROL FOR SURFACE SHIPS - PART 1: POLICY FOR SURFACE SHIPS
NES 627 : ISSUE 4	REQUIREMENTS FOR GENERAL APPLICATION TO ROTATING ELECTRICAL MACHINERY
NES 710 : ISSUE 1	FLUID SYSTEMS GENERAL REQUIREMENTS
NES 360 : ISSUE 3 AMD 3	LIST OF PREFERRED STANDARD VALVES (METRIC)
NES 596 : ISSUE 3	PREFERRED RANGE OF HEATING AND THERMOSTATIC COMPONENTS
NES 119 PT3 : ISSUE 2	REQUIREMENTS FOR FIRE PROTECTION AND DAMAGE CONTROL FOR SURFACE SHIPS - PART 3: SURFACE SHIP AND SUBMARINE EQUIPMENT
NES 329 : ISSUE 1	REQUIREMENTS FOR HEAT EXCHANGERS
NES 705 : ISSUE 2	SELECTION OF MATERIALS ON THE BASIS OF THEIR FIRE CHARACTERISTICS (VOLUMES 1 TO 5)
NES 813 : ISSUE 1	REQUIREMENTS FOR STRUCTURE BORNE VIBRATION TESTING OF WARSHIP EQUIPMENT
ISO 9785:2002	Ships and marine technology Ventilation of cargo spaces where vehicles with internal combustion engines are driven Calculation of theoretical total airflow required
ISO 7547:2002	Ships and marine technology Air-conditioning and ventilation of accommodation spaces Design conditions and basis of calculations
NES 111 : ISSUE 3	REQUIREMENTS FOR THE INSULATION AND FITTINGS FOR REFRIGERATION SPACES IN SURFACE SHIPS AND SUBMARINES
NES 629 : ISSUE 4	REQUIREMENTS FOR TESTING OF ROTATING ELECTRICAL MACHINERY
NES 1004 : ISSUE 2 AMD 1	REQUIREMENTS FOR DESIGN AND TESTING OF EQUIPMENTS TO MEET ENVIRONMENTAL CONDITIONS
NES 519 : ISSUE 3	REQUIREMENTS AND SAFETY REGULATIONS FOR ELECTRICAL EQUIPMENT AND INSTALLATIONS FITTED IN MAGAZINES, SUBMARINE WEAPON STOWAGE COMPARTMENTS, ADJACENT COMPARTMENTS AND DESIGNATED DANGER AREAS
NES 703 : ISSUE 1 AMD 1	THERMAL AND ACOUSTIC INSULATION OF HULL AND MACHINERY
NES 707 PT 2 : ISSUE 2	SYMBOLS AND ABBREVIATIONS - GUIDE TO ABBREVIATIONS AND SYSTEM CODE LETTERS
NES 345 : ISSUE 1	REQUIREMENTS FOR FLEXIBLE RUBBER PIPE ASSEMBLIES AND BELLOWS FOR USE IN SYSTEMS FROM VACUUM TO 10 BAR
NES 101 PT2 : ISSUE 2	REQUIREMENTS FOR DESIGN AND FITTING OUT OF WORKSHOPS MAINTENANCE SPACES AND ENGINEERING STORES FOR HM SURFACE SHIPS - SPECIFIC REQUIREMENTS
BS ISO 4589-2 : 1996 AMD 10627	PLASTICS - DETERMINATION OF BURNING BEHAVIOUR BY OXYGEN INDEX - AMBIENT-TEMPERATURE TEST
NES 593 : ISSUE 3 AMD 3	LIST OF APPROVED ELECTRICAL FITTINGS FOR USE IN MAGAZINES
NES 707 PT 1 : ISSUE 2	SYMBOLS AND ABBREVIATIONS - GUIDE TO THE GENERAL USE OF SYMBOLS
NES 123 PT 1 : ISSUE 2	REQUIREMENTS FOR LAUNDRIES AND ASSOCIATED COMPARTMENTS - LAUNDRIES & ASSOCIATED COMPARTMENTS
NES 810 PT2 : ISSUE 1	DESIGN GUIDE ON THE REDUCTION OF ACOUSTIC NOISE IN SURFACE SHIPS - REDUCTION OF INTERNAL AIRBORNE NOISE
NES 628 : ISSUE 4	REQUIREMENTS FOR PREPARATION OF DRAWINGS FOR ROTATING ELECTRICAL MACHINERY
NES 139 : ISSUE 3	CODE OF PRACTICE FOR SHIP HUSBANDRY
ISO 5801:2017	Fans — Performance testing using standardized airways
NES 713 : ISSUE 3	DETERMINATION OF THE TOXICITY INDEX OF THE PRODUCTS OF COMBUSTION FROM SMALL SPECIMENS OF MATERIALS
NES 711 : ISSUE 2	DETERMINATION OF THE SMOKE INDEX OF THE PRODUCTS OF COMBUSTION FROM SMALL SPECIMENS OF MATERIALS
BS 1553-3:1950	Graphical symbols for general engineering. Graphical symbols for compressing plant
NES 118 : ISSUE 3	MATERIAL REQUIREMENTS FOR THE NBC DEFENCE OF SURFACE SHIPS INCLUDING RFAS
NES 123 PT 2 : ISSUE 3 AMD 1	REQUIREMENTS FOR LAUNDRIES AND ASSOCIATED COMPARTMENTS - LAUNDRY MACHINERY, EQUIPMENT & FITTINGS
NES 529 PT2 : ISSUE 1	NUCLEAR HARDENING GUIDE - ELECTRICAL INSTALLATION IN SURFACE SHIPS
BS 3928:1969	Method for sodium flame test for air filters (other than for air supply to I.C. engines and compressors)
NES 155 PT 1 : ISSUE 2 AMD 2	REQUIREMENTS FOR STRUCTURAL PRACTICES IN STEEL SURFACE SHIPS - GENERAL REQUIREMENTS
BS EN 779:2012	Particulate air filters for general ventilation. Determination of the filtration performance
NES 341 PT 1 : ISSUE 2	REQUIREMENTS FOR CLEANING OF ITEMS, COMPONENTS AND EQUIPMENT FOR FLUID SYSTEMS - CLEANING
NES 728 : ISSUE 1	DOMESTIC HOT AND COLD FRESH WATER SYSTEMS
NES 501 : RESTRICTED	GENERAL REQUIREMENTS FOR THE DESIGN OF ELECTROTECHNICAL AND NAVAL WEAPON EQUIPMENT
NES 763 : ISSUE 3	PRESERVATION AND PAINTING OF COMPARTMENTS IN SURFACE SHIPS
NES 362 : ISSUE 3	TYPE AND PRODUCTION TESTING OF MECHANICAL EQUIPMENT
NES 183 PT1 : ISSUE 1	REQUIREMENTS FOR THE CONSTRUCTION AND SYSTEM ARRANGEMENTS IN MAGAZINES AND WEAPON STOWAGE COMPARTMENTS - HM SURFACE SHIPS