AIR FORCE AF ETL 95-4-1995 MANDATORY ENERGY WATER PERFORMANCE STANDARDS FOR REPLACED OR MODIFIED EQUIPMENT《替代或改造设备的强制能源 水性能标准》.pdf

1、DEPARTMENT OF THE AIR FORCE HEADQUARTERS AIR FORCE CIVL ENGINEER SUPPORT AGENCY ._ .-u 3 1 OCT 1995 FROM: HQ AFCESNCES 139 Barnes Drive Tyndall AFB FL 32403-5319 SUBJECT: Engineering Technical Letter (ETL) 954: Mandatory EnergyMcater Performance Standards for Replaced or Modified Equipment 1. Purpos

2、e. This ETL establishes energy performance standards for replacing, upgrading, or modifying equipment. These standards are designed to achieve the maximum practicable improvements in energy efficiency, cost effectiveness, and water conservation. 2. Application. Requirements of this ETL are mandatory

3、 for all facilities equipment on Air Force installations. 2.1. Authority. This ETL incorporates the new requirements of the 1994 edition of 1 O CFR 435 and the Energy Policy Act of 1992 (Public Law 102-486). 2.2. Effective Date: Immediately. Expires five years from date of issue. 3. Reference Public

4、ations. 3.1. 1 O CFR 435, Energy Conservation Performance Standards for New Buildings, 1 January 1994 (refer to Attachments 3 through 6, this ETL). 3.2. ETL 94-5, Fire Protection Engineering Criteria and Technical Guidance - Emergency Lighting and Marking of Exits. 4. Specific Requirements. Replace,

5、 upgrade, or modify equipment in accordance with the following minimum requirements, as specified in 1 O CFR 435. 4.1. Lighting. 4.1.1. Work Areas. For work areas larger than 450 ft2, check lighting levels and set IAW Attachment 3, page 1. At least one lighting control must be used for each task or

6、group of tasks within each 450 ft2. 4.1.2. Individual Fluorescent Fixtures. Replacement %foot fluorescent fixtures must meet the following criteria: 0 nominal lamp wattage c35 W 0 minimum CRI = 69 APPROVED FOR PUBLIC RELEASE: DISTRIBUTION UNLIMITED Provided by IHSNot for ResaleNo reproduction or net

7、working permitted without license from IHS-,-,- AF ETL 95-4 3515789 0582395 920 minimum average lamp efficacy = 75.0 T-8 32-watt electronic ballast systems are authorized, and tandem wiring is recommended where applicable. Do not use 40-watt fixtures as replacements. Avoid using incandescent lightin

8、g in office areas (use compact fluorescent lamps). Include all task lighting in calculations to determine proper lighting levels. NOTE: Recommend using reflectors to reduce the number of tubes needed to achieve required light levels. U-shaped fluorescent tubes are not recommended due to their high c

9、ost and limited availability. 4.1.3. Exit Lights. Refer to ETL 94-5 for specific guidance. 4.1.3.1. Repair. Use retrofit kits containing LED lights ONLY. 4.1.3.2. Replacement. Do not use incandescent lighting for replacements. Use LED lights ONLY. 4.1.4. Exterior Lighting. Exterior lights must have

10、photoelectric cells or attached timing devices. Refer to Attachment 3, sheet 3, for required lighting levels. 4.1.5. Fluorescent Lamp Ballasts. Fluorescent lamp ballasts must have a ballast efficacy factor not less than specified in Attachment 3, sheet 2. The power factor for these ballasts must be

11、equal to or greater than 90 percent. 4.2. Motors. Motors will meet minimum efficiency standards IAW Attachment 4. Do not rewind motors except under emergency conditions. Replacement motors should achieve the highest efficiency and lowest energy consumption when meeting facility load requirements. Ev

12、aluate using motors with variable speed drives as replacements whenever possible. NOTE: Recommend using Motor Mastep computer software for a listing of manufacturers of motors suitable for normal operations. Motor Mastep is included in the Construction Criteria Base (CCB). 4.3. HVAC Systems. Validat

13、e current HVAC system operation to determine proper loading and sizing of equipment for optimal use. Replacement equipment will meet minimum energy efficiency standards in Attachment 5. 4.4. Service Water Heating Systems. Water heaters and water storage tanks shall meet criteria in Attachment 6. Lav

14、oratories in public restrooms, except those for the disabled, shall be equipped with flow-limiting devices that limit maximum flow to either: 0.5 gpm; 0.75 gpm, if the device also limits the period of water discharge; or 2.5 gpm if equipped with a self-closing valve. Provided by IHSNot for ResaleNo

15、reproduction or networking permitted without license from IHS-,-,- AF ETL 95-4 3515789 0582396 867 Maximum hot water discharge in showers used for other than safety reasons will be 2.75 gpm. Output temperature must not exceed 43e C (1 loQ F). 4.5. Water Systems. Apply water system conservation measu

16、res in accordance with the following Corps of Engineers Guide Specifications (CEGS): 0 CEGS 15400 for general purpose plumbing; 0 CEGS 15405 for hospitals. These guide specifications contain all current requirements to meet federal mandates and Executive Orders. 5. Point of Contact: Mr. Freddie L. B

17、eason, HQ AFCESNCESE, DSN 523-6361, commercial (904) 283-6361, FAX 523-6219. 6 Atch Director of Technical Support 1. Distribution List 2. ETLIndex 3. Lighting Criteria 4. Motor Criteria 5. HVAC Criteria 6. Service Hot Water Criteria Provided by IHSNot for ResaleNo reproduction or networking permitte

18、d without license from IHS-,-,-DISTRIBUTION LIST DEPARTMENT OF DEFENSE Defense Technical Information Center (1) Defense Commissary Service (1) Director of Facilities Lackland AFB TX 78236-5000 Bldg 8400 AlTN: DTIC-FDA Alexandria VA 22034-6145 AAFEWATTN: CFE (1 PO Box 660320 Dallas TX 75266-0320 SPEC

19、IAL INTEREST ORGANIZATIONS IHS (A.A. DeSimone) (1 Construction Criteria Database (1) 1990 M Street NW, Suite 400 Washington DC 20036 National Institute of Bldg Sciences 1201 L Street NW, Suite 400 Washington DC 20005 Atch 1 (1 of 1) Provided by IHSNot for ResaleNo reproduction or networking permitte

20、d without license from IHS-,-,-AF ETL 75-4 W 3515787 0582398 b3T ETL Number 83-1 83-3 83-8 83-9 84-7 86-4 86-5 86-8 86-9 86-1 O 86-1 4 86-1 6 87-1 87-2 87-9 88-2 88-3 88-4 88-6 88-9 88-1 O 89-2 89-4 89-7 90-1 90-2 90-3 ENGINEERING TECHNICAL LETTERS (ETL) SECTION A - CURRENT ETLs Title Date Issued De

21、sign of Control Systems for HVAC Change No. 1 to ETL 83-1, U.S. Air Force Standardized Heating, Ventilating Il Retail General Mall Concourse M ult -Store Service Service Establishment Garages Schools Pre-Elementary Jr. HgMigh School TedinicaWocational Ware ho u se/Sto rage 1.50 0.92 2.20 1.60 1.90 1

22、.40 3.30 2.70 1.60 0.69 2.70 2.81 0.30 0.25 1.80 1.33 1.90 1.40 2.40 1.77 0.80 0.60 1.38 0.85 1.91 1.56 1.81 1.34 3.08 2.52 1.58 0.68 2.37 2.03 0.28 0.24 1.80 1.33 1.90 1.40 2.33 1.72 0.66 0.50 1.34 0.82 1.71 1.52 1.72 1.27 2.83 2.32 1.52 0.65 2.08 1.78 0.24 0.23 1.72 1.27 1.88 1.39 2.17 1.60 0.56 0

23、.42 1.32 I 1.31 1.30 0. 1988 1993 0.81 0.81 0.80 I 1.56 1.46* 1.40 i 1988 1.48 1.44 1.40 1993 1.65 1.57 1.50 1988 1.22 1.16 I 1.11 1993 1.46 , 1.43 1.40 .; 1988 0.63 . 0.61 0.60 1993 1.92 1.80 1.70 1988 1.65 1.54 I 1.46 1993 0.22 0.21 0.20 1988 0.22 0.21 0.20 , 1993 ,*“, 1.65 1.57 1.22 1.16 1.83 1.7

24、6 i 2.01 1.84 1.49 1.36 O.# 0.43 1.35 , 1.30 I 0.36 ; 0.32 1.50 : 1988 1.11 1993 1.70 1988 1.26 : 1993 1.70 1988 1.26 1993 0.40 1988 0.30 1993 Notes: 1. Includes general, merchandising, and display lighting. Atch 3 (1 of 3) Provided by IHSNot for ResaleNo reproduction or networking permitted without

25、 license from IHS-,-,- - AF ETL 95-4 351578% 0582205 bTT Nominal Design Minimum Operational Start in g Input Ballast No. of Input Temperature Frequency Efficacy Lamps Lamp Type Voltage (“FI (Ha Factor 1 4 ft rapid start 120 or 277 40 60 1.805 2 4 ft rapid start 120 40 60 1 .O60 2 4 ft rapid start 27

26、7 40 60 1.050 2 8 ft slimline 120-277 40 60 0.570 2 8 ft high output 120-277 . 9.0 COP (17 OF) 2.0 EER 12.9 AR1 365-87 Condensing Units, CTI201 (91) Water/Evap.-Cooled IPLV 12.9 . -_-_-.-.-.- Use lastest revision. Notes: 1. For units that have a heating section, deduct 0.2 from all required EERs and

27、 IPLVs. 2. Condensing unit requirements are based on single-number ratings defined in paragraph 5.1.3.2 of AR1 Standard 365-87. Atch 5 (7 Of 11) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Reference Standards Category Capacity Efficiency Minimum

28、nons) Rating Performance AR1 550-92 Water-cooled I PLV 5.32 AR1 590-92 IPLV 2.8 Condenserless, Air-Cooled All Note: The levels above are minimum performance levels. Better energy etficiencies may be available, and their use is encouraged. Use latest revision. Where R-22 or CFC refrigerants with equi

29、valent ozone depletion factors are used, these requirements are reduced to 4.7 COP and 4.8 IPLV. Atch 5 (8 of 11) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AF ETL 95-4 3535789 O582236 485 Reference Standards . Capacity Category (Btuh) Minimum :

30、 Performance Rating H.I. Htg. Boiler Std. 86 Max Rated Capaity, = 83yo ,-, = 83yo Oil Fired Steady State Steady State (Residual) 300,000 _- _ ASME PTC 4.1 -64 Min Rated Capaity, Use latest revision. Consistent with National Appliance Energy Conservation Act of 1987 (P.L. 100-1 2). Except for gas-fir

31、ed steam boilers for which minimum AFUE is 75%. Provided and allowed by the controls. E, = combustion efficiency, 100% - flue losses. Atch 5 (9 of 11) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Reference Standards Capacity (Btu/h) Rating Minimum

32、 Performance AGA 221.47-93 Et = 80% Max. Rated Capaity, Steadv State Min. Rated Capaity, Et = 78% 5 Steady-State U.L. 727-94 Max. Rated Capaity, Et = 81% Steadv State Min. Rated Capaity, Et = 81yo Steady State Use latest revision. Consistent with National Appliance Energy Conservation Act of 1987 (P

33、.L. 100-1 2). Minimum performance requirements for furnaces 105,OoO 50 (or) 1 HLc6.5 Btu/h /ft2 - - - All All - Unf i red Storage Volumes Inputs All ANSI 221 56-91 Inputs Pool Heaters * Gas*/Oil - Notes: EF = Et = E, = SL = HL = V= * Use current test procedure. * Natural gas or LPG. Energy factor, o

34、verall heater efficiency by DOE test procedure. Thermal efficiency with 70 OF, AT. Combustion efficiency, 100% - flue loss when smoke = O (trace is permitted). Standby loss in W/ft2 based on 80 OF, AT, or in %/hr based on nominal 90 OF, AT. Heat loss of tank surface area. Storage volume in gallons. Atch 6 (1 of 1) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-