SES YouTube Content

SES maintains a YouTube channel devoted to updates on the progress of the company and projects. Updates take the format of a video blog and project videos are organized by playlists. Sections below provide amplifying information that is discussed in specific videos and provide additional resources.

Use the buttons below to go to the channel or subscribe. See you there!

The fabrication table videos (a series of four) cover the design, construction, and usage of a fabrication/welding table based around a Certiflat weld table top kit. The table top kit is integrated with a custom frame and additional tops to create the SES fabrication table. The plans for the fabrication table can be accessed here. As modifications, additions, and improvements are made, they will be posted in links below.

Welding Cart

The weld cart videos (series of 2) cover the construction of a cart that supports the PrimeWeld TIG225 and an 150# bottle. Additional features include cord management, pedal storage, and space to store welding tools. The plans for the welding cart can be accessed here. As modifications, additions, and improvements are made, they will be posted in links below.

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Explanation of Fields in the SMARRT form submission

Reference Scenario Inputs:

Number of People Infected – How many potential members of the gathering are infectious. The simulation starts when they enter (time=0).

Type of Activity – Impacts the number of particles spread as aerosols per respiration. More strenuous activities result in more viroid particles being released.

Air Changes per Hour – This is the air exchange rate with fresh air for the volume of air being breathed by the gathering. If you use forced air exchange, you can calculate the number of air changes per hour for your specific situation.

Space Floor Area and Ceiling Height – These are used to calculate the total space volume.

Duration Infectious Person is Present – This is how long the infectious person stays in the space after their initial entry. For the reference scenario, this defines the end of the simulation.

Gathering Scenario Inputs:

See the reference scenario for all inputs up to Time of space entry.

Time of space entry and exit – These values represent when you enter and leave the space referenced to the infectious person. For example, if you show up fifteen minutes late, but stay an hour after the end of a one hour party, the Duration Infectious Person is Present is 60 minutes, the Time of Space Entry 15 minutes, and the Time of Space Exit 120 minutes