VA 10 25 13-2011 PATIENT BED SERVICE WALLS.pdf

1、11-11 10 25 13 - 1 SECTION 10 25 13 PATIENT BED SERVICE WALLS SPEC WRITER NOTE: Delete between / - / if not applicable to project. Due to the very specialized nature of Patient Wall Systems, caution must be exercised before deleting any other item or paragraph not between / - /. When paragraphs are

2、deleted, renumber remaining paragraphs. Coordinate this specification section with the drawings. PART 1 GENERAL 1.1 DESCRIPTION This section specifies the furnishing, installation and connection of the patient wall systems both horizontal and vertical. Patient wall systems are also referred to as pr

3、efabricated bedside patient units or PBPUs. 1.2 RELATED WORK A. Section 09 06 00, SCHEDULE FOR FINISHES: Color and finishes of the patient wall units. B. Section 22 62 00, VACUUM SYSTEMS FOR LABORATORY AND HEALTHCARE FACILITIES AND Section 22 63 00, GAS SYSTEMS FOR LABORATORY AND HEALTHCARE FACILITI

4、ES: Requirements for air, oxygen and vacuum outlets in the patient wall units. C. Section 26 05 11, REQUIREMENTS FOR ELECTRICAL INSTALLATIONS: General electrical requirements that are common to more than one section of Division 26. D. Section 26 05 33, RACEWAY AND BOXES FOR ELECTRICAL SYSTEMS: Racew

5、ays and outlet boxes for wiring. E. Section 26 05 21, LOW-VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES (600 VOLTS AND BELOW): Cables and wiring. F. Section 26 27 26, WIRING DEVICES: Wiring devices to be installed in the patient wall units. G. Section 26 24 16, PANELBOARDS: Panelboard requirements

6、for patient wall units with a panelboard. H. Section 26 05 26, GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS: Requirements for personnel safety and to provide a low impedance path to ground for possible ground currents. I. Section 26 51 00, INTERIOR LIGHTING: Lighting fixture requirements when instal

7、led in or connected to the patient wall units. J. Section 27 52 23, NURSE CALL/CODE BLUE SYSTEMS: Nurse Call and Code One requirements for installation in the patient wall units. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-11-11 10 25 13 - 2 1.3

8、SUBMITTALS A. In accordance with Section 26 05 11, REQUIREMENTS FOR ELECTRICAL INSTALLATIONS, submit the following: B. Shop Drawings: 1. Sufficient information, clearly presented, shall be included to determine compliance with drawings and specifications. 2. Include electrical ratings, dimensions, m

9、ounting details, front view, side view, equipment and device arrangement, wiring diagrams, material, and connection diagrams. 3. Determine final layout of each style of patient wall system at this stage. Provide configuration drawings showing all possible device (nurse call, medical gases, electrica

10、l receptacles and switches, etc.) locations to the Resident Engineer. The Resident Engineer will provide by return of submittal the desired configuration of each style of patient wall system. Limit the number and type of devices allowed for each style of unit to the number and type of devices specif

11、ied for that style below. C. Manuals: Two weeks prior to the final inspection, deliver four copies of the following to the Resident Engineer. 1. Complete maintenance and operating manuals including wiring diagrams, technical data sheets, and information for ordering replacement parts: a. Include com

12、plete “As installed“ diagrams which indicate all items of equipment, their interconnecting wiring and interconnecting piping. b. Include complete diagrams of the internal wiring for each of the items of equipment, including “As installed“ revisions of the diagrams. c. Identify terminals on the wirin

13、g diagrams to facilitate installation, maintenance and operation. D. Certifications: Two weeks prior to the final inspection, deliver four copies of the following certifications to the Resident Engineer: 1. Certification by the manufacturer that the equipment conforms to the requirements of the draw

14、ings and specifications. 2. Certification by the Contractor that the equipment has been properly installed, adjusted, and tested in accordance with the manufacturers recommendations. 1.4 APPLICABLE PUBLICATIONS: A. Publications listed below (including amendments, addenda, revisions, supplements and

15、errata) form a part of this specification to the extent Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-11-11 10 25 13 - 3 referenced. Publications are referenced in text by the basic designation only. B. National Fire Protection Association (NFPA):

16、70-11 National Electrical Code (NEC) 99-12 Health Care Facilities C. Underwriters Laboratories, Inc. (UL): UL listed in product category SECTIONS AND UNITS (QQXX). This standard used to investigate listed products in this category is NFPA 70 (NEC). PART 2 - PRODUCTS 2.1 PATIENT WALL SYSTEMS A. Shall

17、 be UL listed. B. Shall consist of a structural framework, removable panels and removable equipment console units, factory assembled to house all permanent bedside services including but not necessarily limited to fixtures, grounding jacks, power outlets, telephone outlet, nurses call patient statio

18、n, medical gas outlet(s) and other fittings or devices. C. Shall conform to the following: 1. Applicable requirements in NFPA 70 (NEC) and NFPA 99. 2. Assembly and all components shall be UL listed or labeled. D. Coordinate the mounting space provisions for the nurse call equipment with Section 27 5

19、2 23, NURSE CALL/CODE BLUE SYSTEMS. SPEC WRITER NOTE: Due to the extremely sensitive nature of patent infringement the following paragraph may be modified only with consultation with VA Central Office (VHA). E. Compressed Air, Oxygen and Vacuum System Equipment: Furnish, install and test the equipme

20、nt in accordance with the drawings and Section 22 62 00, VACUUM SYSTEMS FOR LABORATORY AND HEALTHCARE FACILITIES and Section 22 63 00, GAS SYSTEMS FOR LABORATORY AND HEALTHCARE FACILITIES. 1. Fixed medical gas outlets are permanently installed in one location and may not be moved without special too

21、ls and shutting off the gas involved. 2. Movable medical gas outlets: a. Hose connected to gas manifold type: 1) The hoses connected to gas manifold shall be UL listed and labeled for the purpose. SPEC WRITER NOTE: Due to the extremely sensitive nature of patent infringement do not modify the follow

22、ing paragraph. 2) All hoses shall be accessible at all times. Use bars or other restraining devices to control exposed hoses. A panel may cover Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-11-11 10 25 13 - 4 the hoses provided it can be easily rem

23、oved with out the use of special tools for hose inspection. b. Relocatable type: 1) Relocatable (snap-in) without the use of tools to any one of several different fixed locations. 2) Appropriate relocatable adapter can be used to access available gases from each fixed location. 3) Cover all unused l

24、ocations with a blank (no gas) adapter plate. F. Electrical receptacles and switches shall comply with the requirements in Section 26 27 26, WIRING DEVICES; grounding in Section 26 05 26, GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS; and internal wiring in Section 26 05 21, LOW-VOLTAGE ELECTRICAL PO

25、WER CONDUCTORS AND CABLES (600 VOLTS AND BELOW). SPEC WRITER NOTE: A schematic diagram of the electrical connections for each style of patient wall system must be shown on the drawings. G. Styles: 1. Style A1: A single bed patient wall unit consisting of a /horizontal/ /or/ /vertical/ unit. / Horizo

26、ntal units shall consist of a minimum of three rails (two rails can be used if the bed light is independently mounted). Patient bed light power must be wired through the patient wall unit. Provide a middle rail for power, nurses call and medical gases as well as a bottom rail with bed bumper and for

27、 bed motor power. The horizontal unit shall have a vertical chase connecting the rails to the above ceiling junction boxes and gas connection points./ / Vertical units may be free standing or wall mounted. The width of the vertical unit shall not be less than 600 mm (24 inches) and not more than 750

28、 mm (30 inches) nominal./ All electrical devices shall be wired in accordance with the schematic diagram shown on the drawings. a. Provide oxygen gas outlet(s): 2-each fixed or 1-each movable. b. Provide air outlet (s): 2-each fixed or 1-each moveable. c. Provide vacuum outlet(s): 2-each fixed or 2-

29、each movable. d. Provide emergency power outlets: 2-each NEMA 20R single receptacles, self illuminated red with stainless steel or anodized aluminum cover plate, engraved “EMERGENCY POWER“ with minimum 6 mm (1/4 inch) red filled letters. e. Provide normal power outlets: 3-each NEMA 20R single white

30、receptacles. One of which is for the bed motor. Provide stainless steel or anodized aluminum cover plates. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-11-11 10 25 13 - 5 f. Provide Nurses Call audio-visual single bed station. g. Provide Tele-cart

31、 jack. h. Provide an auxiliary light (6 to 7 watts) with hood and switch. Both shall be mounted on a stainless steel or an anodized aluminum face plate installed in a single gang box. i. Provide a switch for the overhead/exam light. j. Provide a patient wall mounted bed light fixture. Refer to Secti

32、on 26 51 00, INTERIOR LIGHTING. The bed light shall be powered through the patient wall unit. 2. Style A2: A two bed patient wall system consisting of a /horizontal/ /or/ /vertical/ unit. / Horizontal units shall consist of a minimum of three rails (two rails can be used if the bed light is independ

33、ently mounted). Patient bed light power must be wired through the patient wall unit. Provide a middle rail for power, nurses call, and medical gases as well as a bottom rail with bed bumper and for bed motor power. The horizontal unit shall have a vertical chase connecting the rails to the above cei

34、ling junction boxes and gas connection points./ / Vertical units may be free standing or wall mounted. The width of the vertical unit shall not be less than 750 mm (30 inches) nominal./ All electrical devices shall be wired in accordance with the schematic diagram shown on the drawings. a. Provide o

35、xygen gas outlets: 4-each fixed or 2-each movable. b. Provide air outlets: 4-each fixed or 2-each movable. c. Provide vacuum outlets: 4-each fixed or 4-each movable. d. Provide emergency power outlets: 2-each NEMA 20R single receptacles, self illuminated red with stainless steel or anodized aluminum

36、 cover plates, engraved “EMERGENCY POWER“ with minimum 6 mm (1/4 inch) red filled letters. e. Provide normal power outlets: 5-each NEMA 20R single white receptacles. One of which is for the bed motor. Provide stainless steel or anodized aluminum cover plates. f. Provide a Nurses Call audio-visual do

37、uble bed station. g. Provide a Tele-cart outlet with two jacks. h. Provide an auxiliary light (6 to 7 watts) with hood and switch. Both shall be mounted on a stainless steel or an anodized aluminum face plate installed in a single gang box. i. Provide separate switches for each overhead/exam light.

38、h. Provide patient wall mounted bed light fixtures. Refer to Section 26 51 00, INTERIOR LIGHTING. The bed lights shall be powered through the patient wall unit. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-11-11 10 25 13 - 6 3. Style B1: Single be

39、d patient wall system consisting of a /horizontal/ /or/ /vertical/ unit. / Horizontal units shall consist of a minimum of three rails (two rails can be used if the bed light is independently mounted). Provide a middle rail for power, nurses call and medical gases as well as a bottom rail with bed bu

40、mper and for bed motor power. Patient bed light power must be wired through the patient wall unit. The horizontal unit shall have a vertical chase connecting the rails to the above ceiling junction boxes and gas connection points./ / Vertical units may be free standing or wall mounted. The width of

41、the vertical unit shall not be less than 750 mm (30 inches) nominal./ All electrical devices shall be wired in accordance with the schematic diagram shown on the drawings. a. Provide oxygen gas outlets: 4-each fixed or 2-each movable. b. Provide air outlets: 4-each fixed or 2-each movable. c. Provid

42、e vacuum outlets: 6-each fixed or 3-each movable. d. Provide emergency power outlets: 2-each NEMA 20R single receptacles, self illuminated red with stainless steel or anodized aluminum cover plates, engraved “EMERGENCY POWER“ with minimum 6 mm (1/4 inch) red filled letters. e. Provide normal power o

43、utlets: 5-each NEMA 20R single white receptacles. One of which is for the bed motor. Provide stainless steel or anodized aluminum cover plates. f. Provide a Nurses Call audio-visual single bed station. g. Provide Tele-cart jack. h. Provide an auxiliary light (6 to 7 watts) with hood and switch. Both

44、 shall be mounted on a stainless steel or an anodized aluminum face plate installed in a single gang box. i. Provide a switch for the overhead/exam light. j. Provide a patient wall mounted bed light fixture. Refer to Section 26 51 00, INTERIOR LIGHTING. The bed light shall be powered through the pat

45、ient wall unit. 4. Style B2: Same as Style B1 except with one additional dedicated circuit and single NEMA 20R red receptacle for a hemodialysis machine. Power the receptacle from its own circuit fed from an emergency (critical) source. Mount receptacle approximately 1000 mm (40 inches) AFF and dist

46、inctly identify with a stainless steel or anodized aluminum cover plate engraved “DIALYSIS MACHINE ONLY“ with minimum 6 mm (1/4 inch) red filled letters. 5. Style C: Single bed patient unit consisting of a /horizontal/ /or/ /vertical/ unit. / Horizontal units shall consist of a Provided by IHSNot fo

47、r ResaleNo reproduction or networking permitted without license from IHS-,-,-11-11 10 25 13 - 7 minimum of three rails. Provide a top rail for power and lighting, a middle rail for power, nurses call and medical gases as well as a bottom rail with bed bumper and for bed motor power. The horizontal u

48、nit shall have a vertical chase connecting the rails to the above ceiling junction boxes and gas connection points./ / Vertical units may be free standing or wall mounted. The width of the vertical unit shall not be less than 900 mm (36 inches) nominal./ All electrical devices shall be wired in acco

49、rdance with the schematic diagram shown on the drawings. a. Provide oxygen gas outlets: 4-each fixed or 2-each movable. b. Provide air outlets: 4-each fixed or 2-each movable. c. Provide vacuum outlets: 6-each fixed or 3-each movable. d. Provide emergency power outlets: 16-each NEMA 20R single receptacles non-illuminated red with stainless steel or anodized aluminum cove