[Dsg-rich] Schedule RICH stiffening tool load test

Tomassini Sandro sandro.tomassini at lnf.infn.it
Fri Oct 6 13:42:41 EDT 2017


Hello I answer to Mark,

About the load weight suspention a specific drawing does not exist since it was agreed with Miller to procede in this way:
-Use a metal basket with lead bricks, you can find them in the hall b or ask to Bob or Doug
- attach the basket to the test stand using two straps.
- Dario Orecchini can help you.
For any question do not hesitate to ask.
Many thanks
Sandro


⁣Inviato da Blue ​

Il giorno 6 ott 2017 19:19, alle ore 19:19, Tyler Lemon <tlemon at jlab.org> ha scritto:
>Hello Mark, 
>
>Attached is a document from INFN collaborators containing details of
>the stiffening tool part and load test we need to perform. These
>details can be found on page 22. 
>
>As you would be the person performing the load test, would you also
>write the lift plan? Also do you have any recommendations on a place
>this load test could occur? 
>
>If you would need to meet to discuss the part and load test, I would be
>available to meet you this afternoon or on Monday. 
>
>Please let us know. 
>
>Also, if you could "Reply All" to to this email when you reply to
>ensure it goes to the dsg-rich at jlab.org mailing list, all collaborators
>would be able to answer any questions you have. 
>
>Best regards, 
>Tyler 
>
>
>From: "Mark Loewus" <loewus at jlab.org> 
>To: "Tyler Lemon" <tlemon at jlab.org> 
>Sent: Thursday, October 5, 2017 2:41:10 PM 
>Subject: Re: Schedule RICH stiffening tool load test 
>
>Tyler, 
>
>You will have to coordinate an effort to find an adequate place to load
>test. Do you have a drawing of how the test weights will be suspended
>from the fixture. A lift plan needs to be developed and I need to
>review it before the load test is conducted. Give me a call if you
>needed. 
>
>Mark Loewus 
>Manager of Crane Services 
>Phone- 757-269-7847 
>Cell- 757-871-3072 
>Email- Loewus at jlab.org 
>
>----- Original Message ----- 
>From: "Tyler Lemon" <tlemon at jlab.org> 
>To: "Mark Loewus" <loewus at jlab.org> 
>Cc: "dsg-rich" <dsg-rich at jlab.org> 
>Sent: Thursday, October 5, 2017 11:00:29 AM 
>Subject: Re: Schedule RICH stiffening tool load test 
>
>Hello Mark, 
>
>The plan to load test RICH's stiffening tool is to use the trolley
>formerly for transportation of Hall B's drift chambers to attach a test
>load to RICH's stiffening tool. In the attached PDF, page 1 shows a
>diagram of the stiffening tool on the trolley with a test load. 
>
>I do not know where this load test can be performed or what item will
>be used as the test weight as up until October 3, Hall B Engineering
>was to perform the load test. 
>
>Will we need to take the trolley and stiffening tool to a specific
>location for the load test? 
>
>Best regards, 
>Tyler 
>
>
>
>
>From: "Mark Loewus" <loewus at jlab.org> 
>To: "Tyler Lemon" <tlemon at jlab.org> 
>Sent: Wednesday, October 4, 2017 10:13:26 AM 
>Subject: Re: Schedule RICH stiffening tool load test 
>
>Tyler, 
>
>I need to understand how you will conduct the load test. Please, give
>me a call so we can discuss. What is the SWL of the lifting device. 
>
>Mark Loewus 
>Manager of Crane Services 
>Phone- 757-269-7847 
>Cell- 757-871-3072 
>Email- Loewus at jlab.org 
>
>----- Original Message ----- 
>From: "Tyler Lemon" <tlemon at jlab.org> 
>To: "Mark Loewus" <loewus at jlab.org>, "dsg-rich" <dsg-rich at jlab.org> 
>Sent: Tuesday, October 3, 2017 9:32:13 AM 
>Subject: Schedule RICH stiffening tool load test 
>
>Hello Mark, 
>
>We need to schedule a load test for the RICH stiffening tool that will
>be used to lift Hall B's RICH onto its transportation trolley. 
>
>Bob Miller has stated we should contact you for the load test. 
>
>Could we schedule the stiffening tool's load test for the morning of
>October 11, 2017? 
>
>Please let us know. 
>
>Best regards, 
>Tyler 
>
>
>From: "Bob Miller" <rmiller at jlab.org> 
>To: "Tyler Lemon" <tlemon at jlab.org> 
>Cc: "Doug Tilles" <tilles at jlab.org> 
>Sent: Monday, October 2, 2017 1:11:42 PM 
>Subject: Re: Schedule RICH stiffening tool load test 
>
>
>
>Please see Doug Tilles's email from last month. The load test should be
>done by Mark Loewus from Facilities. 
>
>Regards, 
>
>Bob 
>
>
>
>On 9/29/2017 9:54 AM, Tyler Lemon wrote: 
>
>
>
>Hello Bob, 
>
>We should receive the required parts to be able to load test the RICH
>stiffening tool from G&R Metals by Friday October 6, 2017. 
>
>Could we schedule the stiffening tool's load test for October 10, 2017?
>
>
>Please let us know when the load test can be scheduled. 
>
>Best regards, 
>Tyler 
>
>
>
>-- 
>Bob Miller 
>Hall B Lead Engineer 
>Jefferson Lab 
>757 269-7867 
>
>
>------------------------------------------------------------------------
>
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