LU Insider

LU Insider

Internal Communications

Class of 2022 senior class gift

Class of 2022, it is time to let our light shine by contributing to the senior class gift!  Beginning May 23, we have 22 hours to raise $2,022 in honor of the class of 2022.  Every little bit helps make it possible for other students to get the most out of their LU experience.  To support the class gift, click here.  From there you can enter the amount you would like to give and choose and area of the university to support that is important to you.

Make sure to also stop by Warch Campus Center on May 23rd between 2 p.m. and 4 p.m. to get your FREE cookie from Manderfield’s Bakery (500 available) as a small way to say thank you for supporting the senior class gift.

Campus Projects & Construction Updates

There are many construction projects happening on campus this spring and into the summer. Facilities will keep you up to date on what’s happening with weekly LU Insider posts.

Drew Street Pedestrian Bridge

  • Drew Street to close May 31 through September for the new bridge construction. Please note – power will be shut off June 13 & 14 affecting buildings on the west side of the bridge as demo begins.

Bee Shed

  • The foundation is poured and the frame is up! Israel Del Toro will be utilizing the Bee Shed to introduce a new bee species and boost our local bee population.

Music-Drama Center

  • Music-Drama will be receiving a new HVAC system for better zoned temperature control, along with updated ceiling tiles.

Warch Campus Center

  • 2nd floor flooring will be replaced with terrazzo. Watch for a new elevator later this year!

Ormsby Hall

  • Many behind the scenes upgrades are planned.

Athletic Fields

  • New track is coming soon!

Kohler Hall

  • New windows throughout with Boldt completing renovations.

Brokaw Hall

  • New windows will be installed on the 3rd and 4th floors and mechanical updates.

Quad 2

  • The carpet is being replaced with LVT in the 1st floor public space along with many other improvements. 

Watch for updates weekly!

The Bee Shed frame is up!

Cultural Festival-Friday, May 20th 5-7 PM

Bring your lawn chair or blanket and join us for great music, FREE food for students, and fun! The Cultural Festival takes place on Main Hall Green. There will be cultural performances, performances by LU community members, and food trucks! Rain site will be the Wellness Center gym.

Sponsored by: Alianza, AIO, BSU, CODA, COLORES, LUDWiG, LUNA, PAO, and the Diversity & Intercultural Center

Contact: diversitycenter@lawrence.edu

Student Food Pantry & How You Can Help

  • Location:  Memorial Hall – West Entrance, main floor
  • Everyday 9 AM-Midnight

The Student Food Pantry is available to all students who are in immediate need or do not have access to essential items. Please be conscientious in what you take and how much you take from the space. The pantry includes non-perishable food items, personal hygiene products, and school supplies. Due to limited space, we have suspended donations of clothing and books.

The pantry is supported through the generosity of community, local businesses, and personal donations of money and supplies, as well as a small budget provided by Lawrence University. We continue to seek partners on and off campus who are willing to support our students.

How can I help?

There are several ways you can help! 

Order Items off of our NEW Amazon Wish ListItems purchased through our wish list can be shipped directly to Lawrence University’s Student Food Pantry on campus.

Donate Items in Person. Lawrence University staff, faculty, and students can drop off items in-person in the Diversity & Intercultural Center kitchen located in Memorial Hall. You can also arrange an appointment by contacting jessica.quintana@lawrence.edu. From there, we take inventory and keep the pantry stocked as supplies become available. Please refrain from dropping items off directly in the Pantry as we record inventory. We strongly request that you do not drop off individual items for the food pantry that have been opened or are expired.

Visit the Student Food Pantry Website on more ways to help and to access additional information.

Common Electrical Hazards and Tips to Prevent Injuries 

Understanding common electrical hazards can help you identify areas for improvement in your surroundings and prevent future injury. Here are several examples:

  • Poorly installed, faulty and/or ill-maintained electrical equipment.
  • Faulty wiring.
  • Overloaded or overheated outlets.
  • Use of flexible leads and extension cables.
  • Incorrect use of replacement fuses.
  • Use of electrical equipment with wet hands or near the source of water.
  • Working near overhead power lines.

Tips to prevent workplace electrical incidents

Electricity can become dangerous if not handled properly. Electricity flowing through a conductor contained in its insulated circuit is necessary for normal daily work activities and mechanical equipment.

It is important to follow these safety tips for preventing workplace injuries:

  • Unplug or switch off electrical appliances when not in use or while cleaning, repairing or servicing.
  • Ensure that all electrical appliances are turned off at the end of the day.
  • Don’t forcefully plug into an outlet if it doesn’t fit.
  • Refrain from running electrical cords across doorways, under the carpets, or in high foot traffic areas.
  • Maintain a clearance of at least 3 feet from all electrical panels.
  • Use only equipment that is double-insulated and properly grounded.
  • Don’t overload the electrical outlets.
  • Ensure that two extension cords are not plugged together.
  • Only use electrical equipment that is approved by a national testing laboratory.
  • Pay attention to the warning signs when operating equipment. Equipment may heat up, spark, smoke or make weird noise; identify the signs and immediately take it out of service.
  • Regularly check for defects in cords and equipment. Report immediately if any and take out of service.
  • While unplugging, grip the plug and pull. Don’t pull the cord from a distance.
  • Do not use electrical equipment or appliances with wet hands or near water and wet surfaces.
  • Inspect the outside work areas for overhead power lines before erecting ladders outside, keep at least 10 feet away from power lines.
  • Follow the warnings posted on signs near potential electrical hazards, such as electrical panels, and high voltage areas.

Please read these three case studies on how electrocutions can happen.

FACE Report: Worker electrocuted while replacing light fixture

December 20, 2020

3-phase electrical panel nameplate.

Case report: #2018OR40
Issued by: Oregon State Fatality Assessment and Control Evaluation (FACE) Program
Date of incident: Sept. 26, 2018

A 28-year-old lighting technician, employed three weeks with a staffing agency and with no electrical trade experience, was electrocuted while working on an energized lighting fixture. He was part of a crew of subcontracted technicians replacing lights at a large retail store chain during a night shift while the lighting circuits were energized. Workplace hazards at the store were not identified, and a trained competent person was not onsite. The foreman believed the lights were on a 208/120-volt single-phase panel, but they were on an energized 480/277-volt three-phase panel. At the time of the incident, the victim was working on a fixture without a quick disconnect. Around 3:30 a.m., co-workers saw the victim slumped over a scaffold, not moving. CPR was initiated and co-workers called 911. Emergency medical services arrived and pronounced the victim dead at the scene. After the victim was removed and law enforcement left, the foreman and remaining crew continued to work, completing the disconnect installation the victim was working on, exposing themselves to similar – and potentially fatal – hazards.

To help prevent similar incidents, employers should:

  • Employers should provide written procedures and training to ensure workers are able to safely perform potentially hazardous tasks.
  • Have a competent person onsite to identify and mitigate safety hazards, and to stop work when an injury occurs.
  • Require that workers de-energize circuits and use lockout/tagout procedures before performing work.

FACE Report: Field technician electrocuted after contacting downed power line

November 28, 2021

Downed overhead power line wrapped in a tree.

Case report: #20KY065
Issued by: Kentucky State Fatality Assessment and Control Evaluation Program
Date of incident: Nov. 4, 2020

A 31-year-old field technician was part of a two-person engineering crew tasked with surveying power lines in a residential area with homes located on each side of a two-lane highway. The technicians worked their way from pole to pole, collecting data such as pole height, distance between poles and each pole’s proximity to the highway. During the course of their duties, the technicians encountered a downed power line, likely the result of a recent windstorm. The downed power line was entangled in a nearby tree that stood about 8 feet from the utility pole. After the victim located the downed line, he worked to free it from the tree. Although the line was not initially energized, it became energized at some point during the untangling process and delivered an electric shock to the victim, killing him instantly. The cause of death was listed as high-voltage electrocution.

To help prevent similar occurrences, employers should:

  • Consider developing policies and procedures that specify the standard operating procedures for employees who encounter a downed power line.
  • Perform a job hazard analysis.
  • Provide hazard awareness training to employees annually.

FACE Report: Father and son painters killed when ladder contacts power line

February 20, 2022

Building with overhead power lines that were involved in the incident.

Case report: #71-210-2021
Issued by: Washington State Fatality Assessment and Control Evaluation Program
Date of report: Nov. 7, 2020

A 55-year-old painting contractor and his 27-year-old son were electrocuted when the aluminum extension ladder they were moving contacted an overhead power line. On the day of the incident, the wind was blowing 15-30 mph, with gusts up to 40 mph. The crew had finished painting for the day and was cleaning up the site. The contractor and his son were moving the ladder, which was at its full extension of 48 feet. The two were holding the ladder in a vertical position as the son attempted to retract the ladder’s extension. A gust of wind blew the ladder into a 14,460-volt overhead power line, and an electrical current traveled from the power line through the ladder and through both workers. The contractor died at the scene. His son died nearly a month later.

To prevent similar occurrences, employers should:

  • Identify the location of overhead power lines as part of an initial worksite survey for jobs involving the use of ladders. Note power line heights and distances from work areas on site diagrams.
  • Perform a job hazard analysis of the worksite.
  • Use non-conductive ladders around power lines.
  • Lower extension ladders and transport them horizontally.
  • Be aware of windy conditions while moving a ladder near power lines.

Sources:

https://safety-culture-training.com/uploads/pdfs/Week18safetytopics-ElectricalSafety.pdf;

Fatality Assessment and Control Evaluation (FACE) Program – https://www.cdc.gov/niosh/face/default.html

Stefan Egerstrom ’11 earns music grant

Congratulations to Stefan Egerstrom ’11, who has been named a recipient of a 2022 Richard Tucker Career Grant.

The auditions for the award were held on May 2 at Kaufmann Hall at the 92nd Street Y in New York City.

The grant is worth $5,000. Recipients typically are in the transition from student to professional singer, and should have recently completed a graduate degree program or work in a young artist or apprentice program at a regional company.
 
About Stefan Egerstrom
Bass Stefan Egerstrom, 33, is currently in his third year as a San Francisco Opera Adler Fellow. He made his Company debut last fall as the Jailer in Tosca, and he also performed the role of Second Prisoner in a new production of Fidelio. He was a participant of the 2019 Merola Opera Program, performing in the Schwabacher Summer Concert and the Merola Grand Finale. He portrayed Hunding in Wagner’s Die Walküre with Queen City Opera in 2019. In 2018 he made his role debut as King René in Tchaikovsky’s Iolanta with Queen City Opera. Mr. Egerstrom was seen as Sarastro in Die Zauberflöte, Siroco in L’Étoile, Carlino in Don Pasquale and soloist in Bach’s Johannes-Passion. As part of the Opera Fusion: New Works initiative between Cincinnati Opera and CCM, he performed in workshops of Ricky Ian Gordon’s Morning Star and Gregory Spears’ Fellow Travelers. Other operatic roles include Don Basilio in Il barbiere di Siviglia, Dr. Grenvil in La traviata and Kecal in The Bartered Bride. He received his bachelor’s degree in vocal performance from Lawrence University and his master’s degree in voice from The University of Cincinnati College-Conservatory of Music.

Björklunden looking for summer workers

We are still looking for summer workers here at Björklunden. We’re finally hosting our seminar program again and folks are thrilled to be able to come back and spend some time in this beautiful place! The big house in the woods on the Lake – you can’t beat it!

We have the usual summer positions open – from June 12-through Sept 2. And if you are a senior and applying to grad schools or waiting for a job to start – the seminars continue through the fall – so we look for a couple people to stay through October/early November. Or if you are taking a gap year or are not sure what your next move is – we always have one person stay through the winter and spring and then help train the new summer staff the following June.  Room and board included for all three options! Link to the job posting:https://app.joinhandshake.com/emp/jobs/5961309/

Or we also have a full/time year round position open – the Bjorklunden Staff Assistant. This person manages the weekend student program and also assists during the week as needed. Room and board are included as well as benefits for full-timers. 

Link to this job posting: https://lawrence.peopleadmin.com/postings/847

Final Friday Faculty Lunch

Join faculty colleagues for the final BYO lunch gathering this Friday, May 13 from 12:30 to 1:30 pm in the Viking Room & Patio!

There will be a complimentary coffee and tea cart for your mid-day caffeine fix. Stop by to grab a cup even if you can’t stay for lunch!

Memorial Union, cookout on Union Hill, 1980s, Lawrence University Archives, ARC2009-038

Effects of Electrical Current on the Human Body

Most workplaces are literally surrounded by a maze of electrical circuits. Cables, conduits and extension cords deliver electricity to plant, equipment appliances and lights.

Electricity is a convenient, cost effective and surprisingly safe source of energy in every workplace. We should however not become complacent about the potential hazards associated with electricity. Even though there are relatively few accidents associated with electricity, many of the accidents that do happen have serious or devastating results.

The Three Basic Rules That Apply to Electricity

            Rule #1 – Electricity will only travel in a circuit (continuous path from its source to the appliance or piece of equipment and back to its source via a different path).

Normal circuit, switch closed – light on.
Open circuit, switch open – light off.
Circuit flowing through a person after contact with live wire.

            Rule #2 – Electricity will always travel in the path of least resistance.
            Rule #3 – Electricity will always try to travel to the ground.

Basic facts – definitions and explanations of basic electrical terms.

List of conductors and insulators.
Voltage pressure and current flow.

Voltage analogy is similar to water in a hose with the nozzle turned off, we have water pressure but no movement. A good analogy of current is like the flow of water through a hose.

Voltage (Volts) divided by resistance (Ohms) equals current (Amperes).

We can measure the flow of electricity or current using Amperes.

Effects of Electrical Current on the Human Body

Electric current is able to create severe burns in the body. The reason is hidden in the power dissipation across the body’s electrical resistance.

The contact with electric current can have various effects on the human body such as pain, burns or even death. There are many factors which effect the way the body interacts with current, such as skin resistance, the voltage, the length of time of contact, the amount of electric current and its intensity.

The body is extremely sensitive to the effects of electric current, that’s why this scenario can lead to a variety of outcomes. The real measure of electrocution intensity is directly related to the amount of current (Ohms law), in amperes, that passes through the body depending on the body resistance, wet (500Ω) or dry (1000Ω) and point of contacts we have very different effects for the same current.

Contact with an electrical current disrupts normal operation of our nervous and muscular systems, and when this current passes through your body, it is transformed into thermal energy. This can cause serious burns, both inside your body and on your skin.

The longer the current continues to pass through you, the worse it gets. More heat is generated and the damage to your body increases, so the inability to let go can cause some serious problems.

Effects of Electrical Current Contact for 1 Second (Electrocution or Electric Shock)

Below 1 mA – Not perceptible

1 mA – Threshold of feeling, tingling

5 mA – Slight shock. Not painful. Average individual can let go. Involuntary reaction can lead to indirect injuries.

6-25 mA (women) – Painful shocks. Loss of muscle control.

6-30 mA (men) – Freezing current, “can’t let go”. The person may be thrown away from the power source. Individual cannot let go. Strong involuntary reaction can lead to involuntary injuries.

50 to 150 mA – Extreme pain. Respiratory arrest. Muscle reactions. Possible death. Currents above 100 mA are almost always fatal unless immediate medical attention is provided.

1-4.3 A – Fibrillation of the heart. Muscle contraction and nerve damage occur. Likely death.

10 A – Cardiac arrest, severe burns. Death is probable. (most common size for circuit breakers for switches and outlets)

Cardiac effects are among the most serious and among the most common electrical injuries. The heart is more commonly affected because the electric current usually follows the path of least resistance in the body along blood vessels and nerves, directing the current towards the heart.

Effects on the body caused by contact with a live wire.

Sources: Physiological effect of electric current. WikiLectures.eu, Safetyhub Electrical Safety Short.



Congratulations to Gilman Scholarship Recipients!

Off-Campus Programs wishes to congratulate Jonathan Bass, Raven Ganaway, Ava Hillman, Iyanu Osunmo, Luisa Sanchez, and Nathaniel Tang on being awarded the Gilman Scholarship to study abroad in 2022-2023.

The Gilman Scholarship is a congressionally funded program of the Bureau of Educational and Cultural Affairs at the U.S. Department of State and aims to encourage students to study and intern in a diverse array of countries or areas and world regions.

To find out more about scholarships available to study abroad or program options, visit Off-Campus Programs.