DEFSTAN 02-102(PT1)/3(2005) : 2005

Foreword
1 Scope
2 Warning
3 Related Documents
4 Abbreviations
5 Definitions
6 General Information
   6.1 Climatic Conditions
   6.2 Design Conditions
   6.3 Ship Subdivision
   6.4 Operational States
7 Design Requirements/Criteria
   7.1 General Requirements
   7.2 Environment Conditions
   7.3 Air-conditioning and Ventilation Systems
   7.4 Machinery Spaces
   7.5 Smoke Clearance
   7.6 Chilled Water Systems
   7.7 Local Exhaust Ventilation Systems
8 Design Procedure
   8.1 Concept Studies
   8.2 Feasibility
   8.3 Design Leading to Contract Definition
   8.4 Detailed Design
9 Design Data
   9.1 Environmental Design Conditions
   9.2 Cooling and Heating Assumptions
   9.3 Total Heat Transfer Coefficient 'k'
   9.4 Relative Humidity
   9.5 Air Distribution Systems
   9.6 Pressurization
   9.7 Heating Systems
   9.8 Chilled Water Systems
   9.9 Chilled Water Temperatures
   9.10 Velocities and Pipe Size
10 Air Distribution Systems
   10.1 Design Objective
   10.2 General Requirements
   10.3 Air-conditioning Arrangements
   10.4 Central ATU
   10.5 Compartment ATU
   10.6 ATU Controls
   10.7 Special Requirements
   10.8 Medical Spaces
   10.9 Configuration No 1 (Full fresh air cooling)
   10.10 Configuration No 2 (Semi-recirculation)
   10.11 Bathrooms and WC
   10.12 Galleys and Associated Spaces
   10.13 Laundries and Associated Spaces
   10.14 Drying Rooms
   10.15 Workshops
   10.16 Sewage Treatment Spaces
   10.17 Storerooms
   10.18 Conversion Machinery Rooms
   10.19 Magazines
   10.20 Compartments Containing Dangerous or Noxious Gases
   10.21 Refrigeration Machinery Compartments, Refrigeration
         Machinery and Bottle Stowages for Heavier than Air
         Gases
   10.22 Battery Charging Rooms and Spaces Containing Battery
         Charging Facilities
   10.23 Paint Rooms, Paint Stores and Flammable Stores
   10.24 Hydrogen and Acetylene Storage Compartments
   10.25 Compartments Containing Petroleum, Oils, Lubricants,
         etc
   10.26 HP Air Compressors
   10.27 Incinerator Compartments
   10.28 Hangars
   10.29 Vehicle Decks
   10.30 Electrical Switchboard Rooms
   10.31 Emergency Generator Compartment
   10.32 Steering Gear (Secondary Steering Position)
   10.33 Dry Provision Room
   10.34 Air Balance Diagrams
11 Cooling Systems
   11.1 General
   11.2 Statement of Style
   11.3 Design Principles
   11.4 System Arrangement and Components
   11.5 CW/Air Heat Exchangers (Coolers)
   11.6 Materials
   11.7 Cleanliness
   11.8 Water Quality
   11.9 Compartment Cooling
   11.10 Air Treatment Units
   11.11 CW Unit Coolers
   11.12 Free Standing Air-conditioning Units
   11.13 Equipment Cooling
   11.14 Demarcation
   11.15 Dehumidifiers and Condensation Control
   11.16 Insulation
   11.17 System Reliability
12 Heating Systems
   12.1 General Requirements
   12.2 Air-conditioned Compartments
   12.3 Hazardous Compartments Within the NBC Citadel
   12.4 Fresh Air
   12.5 Compartments Outside the NBC Citadel (Ex Machinery Spaces)
   12.6 Classification of Heaters
   12.7 Heater Controls
   12.8 Electric Heater Controls
   12.9 Hot Water Heater Controls
   12.10 Trunk Mounted Heaters
   12.11 Space Heating
   12.12 Hot Water System
   12.13 Heater Markings
   12.14 Humidifiers
13 Machinery Spaces
   13.1 System Design
   13.2 Cooling
   13.3 Pressurization
   13.4 Air Systems
   13.5 General
   13.6 Heating
   13.7 Machinery Space Ventilation Trials
14 NBCD & Fire Fighting Arrangements
   14.1 NBCD Subdivision (See Def Stan 08-144)
   14.2 Fire Fighting Subdivision (See Def Stan 07-204 Part 1)
   14.3 Citadel Pressurization
   14.4 Intake of Ambient Air
   14.5 Air Filtration Units and NBC Filters
   14.6 Purging
   14.7 Air Locks (Citadel Exits Control Area)
   14.9 Firefighting and Fire Precaut)
   14.8 Cleansing Station (Contamination ions
   14.10 Smoke Clearance/Containment - Policy (HM Surface Ships)
   14.11 Crash Stopping of Fans
   14.12 High Risk Areas
   14.13 Highly Flammable Stores and Explosive Gases
   14.14 Fire Flaps
   14.15 NBCD Ventilation Board
   14.16 Fire Precautions in Royal Fleet Auxiliary Vessels
15 Fans
   15.1 Fan Selection
   15.2 Materials
   15.3 Construction
   15.4 Motors
   15.5 Availability, Reliability and Maintainability (ARM)
   15.6 Noise
   15.7 Shock
   15.8 Vibration (Self Generated)
   15.9 Vibration (Externally Generated)
   15.10 Fan Testing
   15.11 Mounting and Siting of Fans
   15.12 Special Fans
   15.13 Fan Markings
16 Trunking And Fitting
   16.1 General
   16.2 Non-Watertight, Non-Gastight Trunks
   16.3 Textile Ventilation Trunking
   16.4 Gastight and Structural Trunks and Trunks Subjected
         to Rough Usage or High Fire Risk Including Smoke
         Removal Systems
   16.5 Watertight Trunks
   16.6 Vulnerability
   16.7 Trunking - Associated Fittings
   16.8 Weather Terminal
   16.9 Supply Outlets
   16.10 Exhaust/Recirculation Intakes
   16.11 Miscellaneous Fittings
   16.12 Insulation
17 Filtration
   17.1 General
   17.2 Dust Filters
   17.3 Odour Filters
   17.4 Tobacco Smoke Filters
   17.5 Grease Filters
   17.6 Fresh Water Filter
   17.7 Standard NBC Filters
18 Ventilation Noise
   18.1 General
   18.2 Siting and Mounting of Fans
   18.3 Trunking and Fittings
   18.4 System Sound Analysis
   18.5 Tests and Trials
19 Design for Maintenance and Ship Husbandry
   19.1 General
   19.2 Fittings
   19.3 Drainage
   19.4 Filters
   19.5 Water Systems
20 Inspections, Tests And Trials
   20.1 General Comments
   20.2 Factory Testing
   20.3 Production Tests
   20.4 Progress Inspections
   20.5 NBC Filtration, Inspection and Testing
   20.6 Final Inspection
   20.7 Testing and Balancing
   20.8 Air Test Reports
   20.9 Water Systems
   20.10 Zonal Pressures Tests
   20.11 Habitability Trials
   20.12 Performance Trials
   20.13 Airborne Noise Trials/Surveys
   20.14 Instruments
Annex A - Procurement Check List

Applies to all HM Surface Ships and Royal Fleet Auxiliaries (RFA). It defines 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.