15700_Heating_and_Coolingdocx：15700_heating_and_coolingdocx.docxVIP

下载本文档

10
0
约11.23万字
约 32页
2017-07-16 发布于江西
举报
版权申诉

15700_Heating_and_Coolingdocx：15700_heating_and_coolingdocx.docx

1、有哪些信誉好的足球投注网站（book118）网站文档一经付费（服务费），不意味着购买了该文档的版权，仅供个人/单位学习、研究之用，不得用于商业用途，未经授权，严禁复制、发行、汇编、翻译或者网络传播等，侵权必究。。
2、本站所有内容均由合作方或网友上传，本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺！文档内容仅供研究参考，付费前请自行鉴别。如您付费，意味着您自己接受本站规则且自行承担风险，本站不退款、不进行额外附加服务；查看《如何避免下载的几个坑》。如果您已付费下载过本站文档，您可以点击这里二次下载。
3、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等，请点击“版权申诉”（推荐），也可以打举报电话：400-050-0827(电话支持时间：9:00-18:30)。
4、该文档为VIP文档，如果想要下载，成为VIP会员后，下载免费。
5、成为VIP后，下载本文档将扣除1次下载权益。下载后，不支持退款、换文档。如有疑问请联系我们。
6、成为VIP后，您将拥有八大权益，权益包括：VIP文档下载权益、阅读免打扰、文档格式转换、高级专利检索、专属身份标志、高级客服、多端互通、版权登记。
7、VIP文档为合作方或网友上传，每下载1次，网站将根据用户上传文档的质量评分、类型等，对文档贡献者给予高额补贴、流量扶持。如果你也想贡献VIP文档。上传文档

15700_Heating_and_Coolingdocx：15700_heating_and_coolingdocx

PART 1 – GENERALDESCRIPTIONAll drawings and all sections of the specifications shall apply to and form an integral part of this section.CHILLED WATER SERVICEThe cooling source for this project is the campus chilled water supply.FortGarry Campus - The distribution loop is sized for a 10°F water temperature difference and individual buildings are to be designed for chilled water temperature ratings of 44°F (EWT) to 54°F (LWT). Chilled water is available only during summer months on the FortGarry campus.Bannatyne Campus - The distribution loop is sized for a 10°F water temperature difference and individual buildings are to be designed for chilled water temperature ratings of 42°F (EWT) to 52°F (LWT). Chilled water is available year-round on the Bannatyne campus.STEAM SERVICEThe heating source for this project is the campus steam supply.During the winter, the Fort Garry Campus central steam is supplied at 125 psig and 370°F, which places the steam into superheat condition. All equipment installed to handle this steam is to be rated for superheat application and service. Smaller boilers are used during the summer to supply 80psig saturated steam. All connected heating equipment that is meant to operate year round must be sized to handle this steam supply variation. On the Bannatyne Campus, steam is supplied from Health Sciences Centre (HSC) central plant at 125psig saturated. Shut down periods of this steam supply are to be verified with HSC.COMMISSIONING.1Refer to Section 01810 Quality Commissioning for the details of the commissioning process.QUALITY ASSURANCEExecute work of this section only by skilled tradespeople regularly employed in the installation of pressure piping systems and heating and cooling equipment.Install all equipment and material in accordance with Manufacturer’s recommendations.PART 2 – PRODUCTSAIR COMPRESSORWhere indicated on the drawings, provide one 2-stage Pacific/Ranger Engineering #252H80-7.5 air-cooled reciprocating air compressor complete wi