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Mechanical flow and control
Media Restricted

Object Number578_1554

TitleMechanical flow and control
Date07/08/2014
Firm AltieriSeborWieber LLC
Building/Site(s):
Text Entries
1. Steam system piping and control diagram -- 2. Existing heat exchanger and pump control modifications -- Symbol list -- Boilers [schedule]
Project NumberHLS 2014-0111
Project NameLangdell Hall - clean steam boiler project
Sheet NumberM001
Collection Architectural & Technical Drawings
Access NoteAccess to Property Information Resource Center collections is restricted to approved Harvard University staff, or by permission.
Reproduction NoteNo portion of this object shall be reproduced, released, or distributed by any means without the express written permission of the Harvard University Property Information Resource Center.
ConditionVery Good
DimensionsOverall: 24 × 36 in. (61 × 91.4 cm)
MediumBlackline print
Support / MaterialPaper
Extent 1 drawing
Scale Not to scale
Title: Mechanical flow & control
Object Number: 578_6076
Date: 03/22/2013
Project Number: HLS 2009-0229
Sites: Langdell Hall
Project Name: Langdell Hall FY10 deferred maintenance project
Title: Mechanical flow and control
Object Number: 578_1550
Date: 11/05/2013
Project Number: HLS 2012-0072
Sites: Langdell Hall
Project Name: Campus - BAS [building automation system] controls
Title: HVAC legend, schedules, flow diagram & details
Object Number: 578_1171
Date: 06/24/1996
Project Number: PIRC 1997-017
Sites: Langdell Hall
Project Name: Electric vault
Title: Steam and hot water flow diagrams
Object Number: 578_1013
Date: 08/03/1998
Project Number: LAW 1986-001
Sites: Langdell Hall
Project Name: Alterations and renovations
Title: Existing and new chilled water flow diagram
Object Number: 578_1014
Date: 08/03/1998
Project Number: LAW 1986-001
Sites: Langdell Hall
Project Name: Alterations and renovations
Title: Air flow diagram
Object Number: 578_1015
Date: 08/03/1998
Project Number: LAW 1986-001
Sites: Langdell Hall
Project Name: Alterations and renovations
Title: Control panels
Object Number: 578_1232
Date: 11/10/1999
Project Number: LAW 1997-005
Sites: Langdell Hall
Project Name: Classroom renovations
Title: Control diagrams
Object Number: 578_0753
Date: 05/23/1979
Project Number: LAW 1978-001
Sites: Langdell Hall
Project Name: South middle alterations
Title: Room 231 - control [line diagram]
Object Number: 578_2334
Date: 02/03/2020
Project Number: HLS 2019-0033
Sites: Langdell Hall
Project Name: Langdell phase 2 project - library suite 221 & 233
Title: Room 232 & 233 - control and sensor [line diagram]
Object Number: 578_2331
Date: 02/03/2020
Project Number: HLS 2019-0033
Sites: Langdell Hall
Project Name: Langdell phase 2 project - library suite 221 & 233
Title: Fan coil unit control : typical for 5
Object Number: 578_2028
Date: 03/09/1998
Project Number: PIRC 1997-012
Sites: Langdell Hall
Project Name: Level 100 office fitout
Title: Radiation control : typical for 2
Object Number: 578_2029
Date: 03/09/1998
Project Number: PIRC 1997-012
Sites: Langdell Hall
Project Name: Level 100 office fitout