VA 22 62 00-2012 VACUUM SYSTEMS FOR LABORATORY AND HEALTHCARE FACILITIES.pdf
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1、 07-01-12 22 62 00 - 1 SECTION 22 62 00 VACUUM SYSTEMS FOR LABORATORY AND HEALTHCARE FACILITIES SPEC WRITER NOTE: 1. Delete between / - / if not applicable to project. Also delete any other item or paragraph not applicable in the section and renumber the paragraphs. 2. References to pressure in this
2、 section are gage pressure unless otherwise noted. PART 1 - GENERAL 1.1 DESCRIPTION A. Central Laboratory and Healthcare Vacuum Systems: This section describes the labor, equipment, and services necessary for and incidental to the installation of piped medical vacuum systems and medical vacuum and w
3、aste anesthesia gas disposal systems (WAGD). Medical vacuum and WAGD systems shall be installed started, tested, and ready for use. The scope of work shall include all necessary piping, fittings, valves, cabinets, station outlets and inlets, rough ins, ceiling services, gages, alarms including low v
4、oltage wiring, vacuum pumps, electric motors and starters, receivers, and all necessary parts, accessories, connections and equipment. / Match existing station inlet terminal connections. / SPEC WRITER NOTE: Provide the following if the VAMC is to purchase the bulk oxygen tank and accessories. B. Th
5、e contractor shall provide all elements and accessories required for a complete system according to the most recent edition of NFPA 99C, Gas and Vacuum Systems. C. All necessary connections to owner furnished equipment shall be made as indicated on the documents. A separate construction isolation va
6、lve shall be made at the point of connection to an existing vacuum system. D. Electrical power and control wiring for vacuum pump(s), WAGD Producer(s), ceiling columns, alarms wiring from equipment to alarm Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS
7、-,-,-07-01-12 22 62 00 - 2 panels, and modular accessories associated with the system(s) shall be included. E. Pressure testing, cross connection testing and final testing per NFPA 99 most recent edition and using procedures shall be performed. SPEC WRITER NOTE: In most cases, the medical center wil
8、l place the third party verify under a separate contract. if contractor will retain Verifier, use this paragraph; F. The contractor shall retain a qualified third party medical vacuum verifier acceptable to the engineer and VA to perform and attest to final verification of the systems. The contracto
9、r shall make all corrections as determined by this third party verifier, including additional testing if necessary to attain full and unqualified certification. SPEC WRITER NOTE: OR if VA will retain Verifier, use this paragraph; G. Coordinate with owner retained verifier for final verification of t
10、he systems. Make corrections as required, including additional testing if necessary to attain full and unqualified certification. 1.2 RELATED WORK A. Section 07 84 00, FIRESTOPPING: Sealing around pipe penetrations to maintain the integrity of time rated construction. B. Section 07 92 00, JOINT SEAL
11、ANTS: Sealing around pipe penetrations through the floor to prevent moisture migration. C. Section 22 05 11, COMMON WORK RESULTS FOR PLUMBING: General requirements and items common to more than one section of Division 22. SPEC WRITER NOTE: Delete the following paragraph if Engineering Control Center
12、 (ECC) is not included on project. D. Section 23 09 23, DIRECT-DIGITAL CONTROL SYSTEM FOR HVAC: Alarm interface with ECC. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-07-01-12 22 62 00 - 3 E. Section 26 05 33, RACEWAY AND BOXES FOR ELECTRICAL SYST
13、EMS: Conduit. F. Section 26 05 21, LOW-VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES (600 VOLTS AND BELOW): Control wiring. G. Section 26 27 26, WIRING DEVICES: Electrical wiring and accessories. H. Section 22 05 12, GENERAL MOTOR REQUIREMENTS FOR PLUMBING EQUIPMENT: Electric motors. I. Section 26
14、29 11, LOW-VOLTAGE MOTOR STARTERS: Motor starters. J. Section 10 25 13, PATIENT BED SERVICE WALLS: Prefabricated bedside patient units. K. Section 22 63 00, GAS SYSTEMS FOR LABORATORY AND HEALTHCARE FACILITIES: Laboratory and Healthcare Gases and Vacuum Alarms. L. SECTION 22 63 00, GAS SYSTEMS FOR L
15、ABORATORY AND HEALTHCARE FACILITIES: Laboratory and Healthcare Gas Piping and Equipment: 1.3 QUALITY ASSURANCE A. Installation and Start-up: The manufacturer will provide factory authorized representatives to review installation and perform initial start up of system. B. Contractor shall include wit
16、h submittals an affidavit attesting to compliance with all relevant paragraphs of NFPA 99 most recent edition. Personnel assembling medical vacuum and WAGD system shall meet NFPA 99 5.1.10.10.11 “Qualification of Installers” and hold medical gas endorsements as under ASSE 6010. The Contractor shall
17、furnish documentation attesting that all installed piping materials were purchased cleaned and complied with the requirements of NFPA 99 5.1.10.1 and 5.1.10.2. Electrical Control systems and Medical vacuum Alarms are to be UL listed as assemblies with label affixed. Medical vacuum and WAGD controls
18、are to be wired in accordance with NEC. C. Equipment Installer: The equipment installer shall show documentation proving that the personnel installing the equipment meet the standards set by the American Society of Sanitary Engineers (ASSE) 6010 Professional Qualification Standards for Medical Gas S
19、ystem Installers. Show technical qualifications and previous experience in installing Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-07-01-12 22 62 00 - 4 medical gas equipment on three similar projects. Submit names and addresses of referenced proj
20、ects. The equipment install shall perform the following coordination functions: 1. Coordinate with other trades to ensure timely installations and avoid conflicts and interferences. 2. Work with the metal stud partition installer and/or mason to ensure anchors, sleeves and similar items are provided
21、 in sufficient time to avoid delays; chases and openings are properly sized and prepared. 3. Coordinate with VA to ensure medical vacuum inlets, whether owner supplied or contractor supplied, in walls, ceiling and all equipment is provided by the same Medical Vacuum Equipment Manufacturer satisfacto
22、ry to the owner. 4. The contractor shall coordinate with the Medical Vacuum System Verifier to deliver a complete, tested medical gas installation ready for owners use. D. Equipment Supplier: The Equipment supplier shall demonstrate evidence of installing equivalent product at three installations si
23、milar to this project that has been in satisfactory and efficient operation for three years. Names and addresses where the product is installed shall be submitted for verification. E. Medical Gas System Testing Organization: The Medical vacuum verifier shall show documentation proving that the medic
24、al gas verifier meet the standards set by the American Society of Sanitary Engineers (ASSE) 6010 Professional Qualification Standards for Medical Gas System Verifiers. The testing shall be conducted by a party technically competent and experienced in the field of medical gas pipeline testing. Such t
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