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LORRE Staff Directory
by Keven Gipson 07 Jul '16

07 Jul '16

Hello! Attached is the latest version of the LORRE Staff Directory....please let me know if your information is not correct. Thank you! Keven

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REM audit on 7-8-2016 ( LORRE)
by Xingya Liu 07 Jul '16

07 Jul '16

* To all: July 8th, 2016( Tomorrow), REM will be coming to audit our labs. Please help each other to make sure that all work areas are cleaned up and well organized. All processes should be in regulatory compliance. Thank you for your cooperation, LORRE Safety Committee *

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FW: POTR High Pressure Steam Shutdown
by Carie, Carla S. 06 Jul '16

06 Jul '16

To All – FYI. Please see e-mail trail below regarding Steam Shutdown beginning today at noon through Friday at 5:00 PM. Thank you, Carla Carie Administrative Assistant to the Director Laboratory of Renewable Resources Engineering Purdue University 500 Central Drive West Lafayette, IN 47907-2022 Phone: 765-494-7022 Fax: 765-494-7023 E-mail: carie(a)purdue.edu From: Qualio, Phillip H Sent: Wednesday, July 06, 2016 11:01 AM To: Albrecht, Barbara S <balbrech(a)purdue.edu>; Alsup, Tina M <alsup(a)purdue.edu>; Arun Giridhar (agiridha(a)ecn.purdue.edu) <agiridha(a)ecn.purdue.edu>; Carie, Carla S. <carie(a)purdue.edu>; Deputy, Dianna L. <deputyd(a)purdue.edu>; Duket, Steven D <sduket(a)purdue.edu>; Finney, Patricia Jean <pfinney(a)purdue.edu>; Fosmire, Michael J. <fosmire(a)purdue.edu>; Foster, Vicki L <vlfoster(a)purdue.edu>; Gill, Amanda S <gill3(a)purdue.edu>; Haas, Rachel Luann <rachel(a)purdue.edu>; 'Hassanein, Ahmed' <hassanein(a)purdue.edu>; Johnson, Mark C <mcjohnso(a)purdue.edu>; Landry, Steven J <slandry(a)purdue.edu>; Reece, Kellie A <kreece(a)purdue.edu>; Reklaitis, Gintaras V <reklaiti(a)purdue.edu>; Robinson, Nina L <nlrobins(a)purdue.edu>; Shade, Steven A <sashade(a)purdue.edu>; 'Shin, Yung' <shin(a)purdue.edu>; Van Epps, Amy S <vanepa(a)purdue.edu>; Wassgren, Carl R <wassgren(a)purdue.edu>; xingya(a)purdue.edu; Kreke, Thomas R <tkreke(a)purdue.edu>; Mosier, Nathan S <mosiern(a)purdue.edu> Cc: Barr, Robert L <rlbarr(a)purdue.edu>; Harrington, Jared R <jrharrin(a)purdue.edu>; Jewell, Patrick R <prjewell(a)purdue.edu>; Minjares, Sarita <sminjare(a)purdue.edu>; Ticen, Kerry L <kticen(a)purdue.edu>; Ahlen, Donna J <ahlendj(a)purdue.edu>; Meister, Rustin R <rrmeister(a)purdue.edu> Subject: FW: POTR High Pressure Steam Shutdown Importance: High All — please see the notice from Physical Facilities below regarding an unexpected STEAM SHUTDOWN for POTTER. This will affect building HVAC, hot water and possibly some laboratory equipment, such as Autoclave’s. Thanks, Phil Qualio Building Deputy Neil Armstrong Hall of Engineering Potter Engineering Center 765.496.9757 — 765.494.7020 From: Kult, Larry E Sent: Wednesday, July 06, 2016 9:57 AM Cc: Qualio, Phillip H Subject: POTR High Pressure Steam Shutdown [cid:image002.jpg@01D1D76C.949BE6E0] PHYSICAL FACILITIES ENERGY AND CONSTRUCTION FR: Larry Kult DA: July 6, 2016 RE: POTR High Pressure Steam Shutdown Building(s) Affected: POTR (Potter (A.A.) Engineering Center) Utility Shutdown Notice: This notification is for a high pressure steam shutdown POTR. The purpose of this shutdown is to facilitate construction activities for the Centennial Mall Sitescape & Utility Tunnel Repair - 2016 project. Date/Time of Shutdown: 12:00pm Wednesday, July 6, 2016 to 5:00pm Friday, July 8, 2016 Shutdown Requestor/Contact: Rustin Meister, rrmeister(a)purdue.edu<mailto:rrmeister@purdue.edu>, 765-496-9477

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LORRE Seminar: July 5, 2016; Preparations for Safety Inspection
by Mosier, Nathan S 05 Jul '16

05 Jul '16

We will meet at 3:00pm June 28 in the Fu Room (POTR 234) to discuss final preparations for safety inspection on Friday July 8th. Please email me your seminar title, and abstract! Date Seminar May 17 Planning Meeting May 24 Leyu Zhang Thur May 26 Special Guest Seminar: Isaac Emery May 31 Daehwan Kim David Orrego June 7 No Seminar (Corn Utilization and Technology Conference) June 14 Follow-up on Lab Cleanup and Safety Inspection Coordination June 21 Neal Hengge June 28 Antonio Santos July 5 Final Preparations for Safety Inspection July 12 Emma Brace Julia Burchell July 19 Studie Red Corn July 26 Barron Hewetson Austin Cannella Aug 2 Aug 9 Samira Fatemi

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7/5/2016 (Annual HEPA Filtered Equipment Certifications) (POTR)
by Xingya Liu 01 Jul '16

01 Jul '16

To all: We have been notified that on *07/05/2016* Nathan Dinges, from Lewis Testing Services, will be coming to perform the annul certifications on rooms #*237A* and#*335*. We need to clean the hoods and make sure that all work areas are empty prior to his arrival. Thank you for your attention, LORRE Safety Committee On 6/29/2016 6:30 PM, nathan(a)lewistestingservices.com wrote: > Hello I'm going to be on campus to perform annual certifications for > the following units Tuesday 07/05/2016: > > Just a reminder, > Please make sure the unit(s) to be certified has an empty work area > prior to the certification time. > > ADDL- Donna(259 ID-830282) a.m. > VPTH- Stephanie(13 ID-1047820) a.m. > VPTH- Chang(204 ID-847193) a.m. > LYNN- Ingrid(B194 ID-845823) a.m./p.m. > POTR- Xingya(237A & 335 IDs-734596 & 1023303) a.m./p.m. > RHPH- Doug(542 ID-847194) p.m. > RHPH- Wanqing(218C ID-783875) p.m. > > I will just need access to the lab and the unit in order to complete > the testing. Please reply and let me know If this will/will not work > for you and/or your lab. Thank You > > Nathan Dinges > Lead Service Technician > Lewis Testing Services, Inc. > 317-730-0017 > nathan(a)lewistestingservices.com <mailto:nathan@lewistestingservices.com>

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LORRE Seminar: June 28, 2016: Antonio Santos
by Mosier, Nathan S 27 Jun '16

27 Jun '16

The seminar will be at 3:00pm June 28 in the Fu Room (POTR 234). Please email me your seminar title, and abstract! Date Seminar May 17 Planning Meeting May 24 Leyu Zhang Thur May 26 Special Guest Seminar: Isaac Emery May 31 Daehwan Kim David Orrego June 7 No Seminar (Corn Utilization and Technology Conference) June 14 Follow-up on Lab Cleanup and Safety Inspection Coordination June 21 Neal Hengge June 28 Antonio Santos July 5 Emma Brace July 12 Julia Burchell July 19 Studie Red Corn July 26 Barron Hewetson Austin Cannella Aug 2 Aug 9 Samira Fatemi

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Office closed on Friday afternoon
by Carie, Carla S. 22 Jun '16

22 Jun '16

To All: I will be out of the office all day Friday, and Keven will be in the office until noon, therefore the office will be closed from 1-5 PM. If you have anything such as orders, etc. that is needed, please give to me before 2:00 PM on Thursday (tomorrow). Thank you, Carla Carie Administrative Assistant to the Director Laboratory of Renewable Resources Engineering Purdue University 500 Central Drive West Lafayette, IN 47907-2022 Phone: 765-494-7022 Fax: 765-494-7023 E-mail: carie(a)purdue.edu

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LORRE Seminar: June 21, 2016: Neal Hengge
by Mosier, Nathan S 20 Jun '16

20 Jun '16

The seminar will be at 3:00pm June 21 in the Fu Room (POTR 234). Enzymatic Liquefaction of Untreated Corn Stover Neal Hengge There is an ever increasing need for renewable alternatives to fossil fuels derived from petroleum. This makes feedstocks in the form of lignocellulosic biomass attractive substrates for the production of ethanol and value added chemicals. However, the economics of converting lignocellulosic materials involve high processing costs attributed with pretreatment of the biomass and the use of enzymes for saccharification. Corn stover was obtained for the examination of an upstream processing step to transform the material into a pumpable slurry for subsequent pretreatment and saccharification. Biomass liquefaction was carried out using a specific enzyme cocktail at 50°C with a mixing speed of 290 RPM using a dual-impeller design. Solids were added in a fed-batch manner over a course of 8 hours to reach a final solids concentration of 150 g/L. Slurry viscosity was analyzed in real time to determine the flowability of the mixture. Minor changes to the particle size distribution were observed as liquefaction proceeded. When pretreatment of liquefied material was carried out, an increase in glucose formation was seen over raw, pretreated corn stover. Total glucose formation after pretreatment and enzyme hydrolysis was higher for liquefied material than raw material. Please email me your seminar title, and abstract! Date Seminar May 17 Planning Meeting May 24 Leyu Zhang Thur May 26 Special Guest Seminar: Isaac Emery May 31 Daehwan Kim David Orrego June 7 No Seminar (Corn Utilization and Technology Conference) June 14 Follow-up on Lab Cleanup and Safety Inspection Coordination June 21 Neal Hengge June 28 Antonio Santos July 5 Emma Brace July 12 Julia Burchell July 19 Studie Red Corn July 26 Barron Hewetson Austin Cannella Aug 2 Aug 9 Samira Fatemi

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LORRE Seminar: Tuesday June 14, 2016, 3:00pm
by Mosier, Nathan S 13 Jun '16

13 Jun '16

The seminar will be at 3:00pm and in the Fu Room (POTR 234). Please email me your seminar title, and abstract! Date Seminar May 17 Planning Meeting May 24 Leyu Zhang Thur May 26 Special Guest Seminar: Isaac Emery May 31 Daehwan Kim David Orrego June 7 No Seminar (Corn Utilization and Technology Conference) June 14 Follow-up on Lab Cleanup and Safety Inspection Coordination June 21 Neal Hengge June 28 Antonio Santos July 5 Emma Brace July 12 Julia Burchell July 19 Studie Red Corn July 26 Barron Hewetson Aug 2 Aug 9 Samira Fatemi

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LORRE Reminders
by Mosier, Nathan S 07 Jun '16

07 Jun '16

No LORRE seminar this week. The DOE Regional Clean Energy Forum starts on Wednesday evening. The lab cleanup is on Saturday.

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