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Projects Updates for Topic: Uncategorized

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  1. Discussion with Mr. Damon McFall regarding specifics during RCx 2008 in NCEL

    Associated Project(s): 

    A meeting was held with Mr. Damon McFall, director of Facilities and Operations, for the Department of Mechanical Engineering. He was involved in all operations during retrocommissioning (RCx) in Newmark Civil Engineering Laboratory (NCEL) in 2008. As I was going through the records, some questions regarding specific systems in the building and improvements during RCx 2008 came up. Mr. Damon McFall shared useful information at the meeting. Below are the major events that play important roles in energy consumption in the building.

     

    • Repaired faulty/non-functioning controls for 28 air handling units

    • Reduced number of exhaust fans and/or air quantities

    • Occupancy schedules were used to reduce fan systems at night & close outdoor air dampers

    • Replaced thermostats from aspirating to wall mount throughout building for better temperature control

    • New programmable controls replaced worn out pneumatic controls

    • Enhanced humidity control thereby saving chilled water costs

    • Centralize  all  the  departmental  servers  into  one  room

    • Group and relocate faculty and staff based on their desired temperature

  2. Building History Records

    Associated Project(s): 

    To get the noticeable events (such as remodeling and retrocommissioning) that happened in each building, Ms. Morgan Johnston, Ms. Anna Barnes, and I are reviewing the detailed records that F&S has for all projects on campus. This week, I focused on sorting through folders pertaining to records of the 10 selected buildings and marked documents that might be useful for the final energy report cards. Ms. Johnston will then share the marked documents with me.

     

    The next step is to read through all the shared documents and record noticeable events that contribute to the change in energy usage. Meanwhile, since energy usage for FY17 has become available, I will be updating the excel sheets and graphs created earlier to include the new data.

     

  3. Promotion of source separation

    Content has been drafted for a PowerPoint presentation to encourage the use of separate bins for recyclables and trash. It will emphasize that separation at the point of disposal is more effective than the older system of placing all items in a single bin and will therefore help the campus meet landfill diversion targets. The presentation will be made over the summer to Campus business officers, the Staff HR Advisory Council, and student groups that can talk to other groups.

  4. Meeting with F&S Contacts

    Associated Project(s): 

    This week, Ms. Morgan Johnston, Ms. Anna Barnes, and I met with F&S contacts Mr. David Boehm (from building maintenance team), Mr. Robert Halverson (from engineering design team), and Mr. Karl Helmink (from retrocommissioning team). We presented the current template we had for the energy report card and discussed questions regarding energy systems in selected buildings.

     

    After explaining how we constructed the report cards, Mr.Boehm, Mr. Halverson, and Mr. Helmink offered advice on modifications. They noticed some word choices that could result in misinterpretations. The templates were then updated by Ms. Barnes.

     

    Meanwhile, after compiling all the energy usage from 2008 to 2016 for each of the 10 buildings, we developed a list of questions regarding how energy is utilized in each building. Even though Mr.Boehm, Mr. Halverson, and Mr. Helmink were not familiar with every system in all 10 buildings, they directed us to those with the knowledge.

     

    The next step is to communicate with contacts from Mr.Boehm, Mr. Halverson, and Mr. Helmink and get answers for the list of questions we have for each of the 10 buildings.

     

  5. Data Acquisition for Lincoln Hall

    Associated Project(s): 

    Last week, I gathered data for energy consumption in Lincoln Hall from the Energy Billing System (EBS). The total consumption was broken into three components -- electricity, chilled water, and steam. Excel spreadsheets and two graphs were created. One shows the annual consumption from 2008 until fiscal year 2016 (FY16) whereas the other shows monthly consumption of FY16.

     

    During the meeting with Ms. Morgan Johnston and Ms. Anna Barnes, we went through the spreadsheets and graphs. Units were modified to be BTU/SF, which is the Energy Use Intensity (EUI). We also discussed that instead of showing the monthly consumption during FY16, that of the most recent fiscal year, FY17, will be used. Data will be available in July. Furthermore, consumption for potable water will also be added in each building’s analysis.

     

    The next step is to develop the spreadsheets and graphs that show the annual consumption from FY08 until FY17 for the rest of the ten buildings. They will have the same unit and format as the files modified for Lincoln Hall.

     

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