Showing posts with label Rigging Inspection. Show all posts
Showing posts with label Rigging Inspection. Show all posts

Tuesday, August 13, 2013

Risk Management for Rigging from ProSoundWeb

Andrew Martin, the originator of ATM Flyware, wrote a good guide for managing your show rigging assets in the March 28, 2013 edition of ProSoundWeb.  The article provides a short overview of Risk Management Guidelines and provides a series of example graphics to show you specific points of concern to watch-out for.
Example of SpanSet / Round Sling Inspection Points
The article can be found here:  www.prosoundweb.com/article/hanging_out_risk_management_for_rigging

Monday, July 1, 2013

Cirque du Soleil suffers tragic loss of performer during show accident

MGM Grand, Las Vegas, Nevada - Saturday, June 29, 2013.   In a yet-to-be-explained equipment failure, one of the aerial performers in Cirque du Soleil's fell about 50 feet from above the show's massive 3-axis moving stage into the forestage pit during the fight scene at the end of a performance.  The pit is nearly 4 stories deep.  Sarah Guyard-Guillot, 31, mother of two, came loose from her safety cable and disappeared into pit unexpectedly.  The show was halted, the audience informed that they could obtain replacement tickets for a future show, and were dismissed.  The show has been suspended indefinitely pending an investigation into the root cause of the accident.  Guyard-Guillot, mother of two young children, was pronounced dead at a hospital late Saturday night.  It is reported that her safety harness was intact with her costume when she was recovered from the accident site.  She was a trained acrobat and aerialist, originally from Paris, France.  She had performed in the industry for about 22 years.
Sarah Guyard-Guillot  1979-2013

This is the first performance-related death that the troupe has experienced in over 30 years of show production.*  Guyard-Guillot was one of the original performer's in the show when it opened in 2006, and had performed the show since then.

An extremely through and rigorous safety program is entrenched in the companies' culture, so this has been shock to those that work the shows in a tight-knit group.  Cirque's safety managers have been very transparent and informative by sharing their safety culture and knowledge at numerous industry events like the annual USITT convention, LDI convention, and UNSCA's Entertainment Innovation Conference.

The death comes at an unfortunate time for the circus, a reportedly $1 Billion (US) company which employs 5,000 people globally, including 2,000 at its headquarters in Montreal, Canada.  Cirque maintains around 19 touring productions in operation worldwide, yet has recently reduced it's workforce and is trying to reign-in its expenses.

Cirque du Soleil's founder, Guy Laliberté, said in a statement:  "I am heartbroken. I wish to extend my sincerest sympathies to the family. We are all completely devastated with this news.  Sassoon was an artist with the original cast of KÀ since 2006 and has been an integral part of our Cirque du Soleil tight family. We are reminded, with great humility and respect, how extraordinary our artists are each and every night. Our focus now is to support each other as a family. " 

A thorough write-up about this incident can be found at Jim Hutchison's Jim On Light site:
www.jimonlight.com/2013/07/01/tragedy-at-ka-in-las-vegas-sarah-guyard-guillot-falls-to-her-death-during-final-fight-scene

Local news coverage:
www.kctv5.com/story/22726807/spectator-on-cirque-death-i-thought-there-was-a-net

www.lasvegassun.com/blogs/kats-report/2013/jun/30/cirque-suffers-another-accident-artist-falls-ka-mg

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* In 2009, a Cirque performer died in Montreal after sustaining head injuries from falling off a trampoline during training. Oleksandr Zhurov, who was 24, hailed from the Ukraine and was known as Sacha. There also have been several injuries during Cirque performances in the last decade. Actors have been hurt during performances of "Zumanity" in Las Vegas, Nevada; "Corteo" in Portland, Oregon; and "La Nouba" in Orlando, Florida.

The same night as the deadly fall during , Cirque's newest show, "Michael Jackson: ONE," held its opening night performance at the Mandalay Bay Resort and Casino in Las Vegas. That production experienced its own trouble the previous week.

On Wednesday, June 26, 2013, Cirque reported that an acrobat taking part in one of the final preview performances suffered a mild concussion after slipping through slack rope in the show's "Stranger in Moscow" scene. That performer, who is expected to return to the production, missed a protective pad below the actors and landed hard on the stage.
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FOLLOW-UP
OSHA FINES CIRQUE DU SOLEIL AND MGM GRAND
FOR PERFORMER'S DEATH AND OTHER CONCERNS

2013-10-29  - Nevada OSHA has finished its investigation into the death of Sarah Guillot-Guyard, the Cirque du Soleil performer who fell 94 feet during the climactic scene of Ka on June 29, 1013 and later died.  OSHA determined that accident happened when the wire rope she was suspended from broke. According to the report, the wire rope “was severed due to the rapid ascent of the performer, ultimately causing the rope to be freed from the sheave/pulley and scraping against a shear point.”  OSHA officials cited Cirque du Soleil with six proposed citations and more than $25,000 in fines and MGM Grand with three citations and a $7,000 fine.  Cirque du Soleil and MGM are appealing the fines.

One of the citations for Cirque du Soleil includes a failure to “protect or prevent Ka employees from striking an overhead grid during the Ka show at the Ka Theater.” Reporting for the Las Vegas Sun, John Katsilometes wrote that “This matches reports from those familiar with the Ka staging and fatal incident that Guillot-Guyard did hit the metal grid over the stage as she ascended high above the Final Battle scene, which jarred the rope connecting her to her harness.” Katsilometes also reported that Cirque du Soleil will be appealing the fine:

    In a statement that also referenced Cirque’s internal review of the incident, [Cirque du Soleil spokeswoman Rene-Claude Menard] said: “Cirque du Soleil completed an exhaustive review of its safety policies and procedures in the wake of the tragic accident involving Sarah. We have redoubled our efforts to ensure the overall diligence and safety of our performers and crew. We have received and reviewed the OSHA citations. We have initiated the appeal process as part of OSHA’s administrative protocol. Safety always has been the top priority for Cirque du Soleil, its performers and crew members.”

On the KTNV website (www.jrn.com/ktnv/news/Cirque-du-Soleil-MGM-Grand-cited-in-KA-performers-death-229744241.html), Krista Hostetler listed the citations OSHA has proposed. They are:

Summary of Cited Violations

Cirque du Soleil:
- NRS 618.375 (1): A General Duty Citation was issued because the employer did not protect or prevent KA employees from striking an overhead grid during the KA show at the KA Theater. $7,000 proposed penalty.

- The first part of the General Duty Citation was issued because the employer did not provide proper training for the KA Battle Spearman Warrior employee involved in the accident in the use of equipment and tasks used in the Ka show, battle scene at the KA Theater.

- The second part was issued because the employer had a Fall Protection Program with construction requirements that do not apply to theater settings because the KA Theater is regulated by Nevada OSHA general industry standards. $7,000 proposed penalty.

- 29 CFR 1910.132: This citation was issued because the employer did not properly assess the workplace for hazards that required personal protective equipment at the KA Theater, including opensided floors, bloodborne pathogens and other potentially infectious materials, pyrotechnic dust cleanup, and not finalizing a hazard assessment for the performers. $7,000 proposed penalty.

- 29 CFR 1910.132: This citation was issued because the employer did not certify that a workplace hazard assessment had been performed and did not include the date the hazard assessments were conducted. $0 proposed penalty, grouped with the proposed citation above.

29 CFR 1904.32: This citation was issued because the employer did not include on the OSHA Form 300 Log of Injury and Illnesses, the object or substance that directly injured or made a person ill, which prevented a trend analysis and kept the employer from recognizing and conducting employee training involving recurring injuries in accordance with Nevada Revised Statute. $3,300 proposed penalty.

Nevada Revised Statute 618.379: This citation was issued because the employer removed equipment from a fatality site on June 29 before Nevada OSHA authorized the dismantling and removal of the equipment (38 feet of wire rope that was attached to the victim at the time of the accident). $935 proposed penalty.

MGM Grand Hotel & Casino:

- NRS 618.375: This General Duty Citation was issued because MGM Grand employees were exposed to hazards due to deficiencies in the Cirque du Soleil Fall Protection Program with construction requirements that do not apply to theater settings because the KA Theater is regulated by Nevada OSHA general industry standards.

- 29 CFR 1910.132: This citation was issued because MGM Grand employees were exposed to hazards due to the deficiencies in Cirque du Soleil hazard assessments for the KA Theater that included opensided floors, bloodborne pathogens and other potentially infectious materials and pyrotechnic dust cleanup. $7,000 proposed penalty.

- 29 CFR 1910.132: This citation was issued because MGM Grand employees were exposed to hazards due to deficiencies in the Cirque du Soleil hazard assessments because Cirque du Soleil did not certify that a workplace hazard assessment had been performed and did not include the date the hazard assessments were conducted. $0 proposed penalty, grouped with the proposed citation above.
 

Wednesday, April 24, 2013

Arbor Day - The Last Friday Before May!

Annual  -- To do something EVERY year.  Rigging Inspections should come to mind, and although 'Arbor Day' is intended to be the day we all plant a tree, or three, it should also be a reminder that the counterweight carriages (aka: 'Arbors') in our stage rigging need love, too.

We want to look over your equipment and make sure that everything is in proper order.
  • Nuts are tight.  The top and bottom rod nuts should both be checked to ensure that they are properly clamping the top and bottom arbor frames.
  • The rods and back-bone are straight.
  • Each cable and rope is properly secured.
  • The guide shoes are clean and properly fitted to the guide rails.
  • Spreader plates are spaced-along the length of the weight stack and not buried at the bottom.
  • Weight locks are present, and have screws in them to allow them to be tightened-down so they can hold the counterweights from jumping out of the arbor frame in the event of a run-away and crash.
  • Take the time to enumerate the arbors so they are easily identifiable regardless of what level they are positioned.
  • Check to see if anyone has maybe added extraneous weights to the system . . .
  • There are many more things to check as a part of the rigging system, so this wasn't a complete list.

    Remember: People are the most dangerous things in the theatre, so make sure that each person using the rigging system understands how to handle the weights, are secure so they can't fall over the weight loading railing, and they fully understand about using spreader plates, rope locks, and weight locking collars.  Using the tools you have properly can save lives!

    KEEP THOSE ARBORS BALANCED (also referred to as: "In weight").  Train your crews to pace their work so that the fly crew (loading bridge crew) can keep-up with the ground crew that may be loading or striping a batten.  Out of balance systems can lead to run-aways, and that can really rack-up a system:

    Monday, April 23, 2012

    2012 Summer Event Season Post First Death


    April 18, 2012 - Jerusalem, Israel.  A twenty year old female IDF medical corps officer, Second Lieutenant Hila Betzaleli, died from injuries sustained when the over-stage canopy for an outdoor event collapsed onto her.  Seven others were injured, too.  The incident happened as the Color Guard soldiers were rehearsing for the National Fallen Soldiers and Victims of Terrorism Remembrance Day ceremony on Mount Herzl.  According to reports, it was very windy at the time of the collapse, and a truss laden with lights fell when a cable failed to stabilize the structure.  The structure was about 10 meters tall.  An initial investigation revealed that a cable supporting the lighting fixture truss was torn apart and as a result, the fixtures collapsed and dragged a concrete cube that weighs a few tons.

    Emergency services began treating the wounded shortly after the collapse and there are fears that some people may be trapped under the debris. A spokesman for Magen David Adom said that it was the sound and lighting system that collapsed onto the stage during rehearsal.

    Eight of the people involved in the erection of the stage were arrested and held pending further hearings.  Four were later released, and the remainder were released under house arrest pending further investigation.  The four detained were being held on charges of negligent manslaughter. 
    The four suspects, including the owner of the company that built the lighting rig, Elad Lavie, the company engineer, Oren Varshavky, the security consultant Yitzhak Zuker, and the director of the ceremony, Alex Sela, were released to seven days house arrest. They cannot contact anyone for 30 days, as the investigation is continuing. All the suspects must also pay financial guarantees.

    Design Group, the company that erected the lighting fixtures said in response that it adhered to the instructions of engineers and supervisors and did not veer from safety instructions.

    "The installation was not built today and has been erected for more than 10 days," the company said.

    "It has been checked by safety engineers, passed two examinations and received the necessary permits. Design Group was responsible of following the instructions given by the engineers." 

    Elad Lavie’s lawyer, Kobi Kamar, said Lavie still stands by his claim that the company received approval for the structure. Kamar denied that the suspects are playing a game by shifting the blame around and implicating each other.

    According to Israel Army Radio, the suspects stand accused of forging documents and paying bribes to secure the Mount Herzl job and others.

    Jerusalem District Police Department  Commander Manny Yitzhaki said that police were investigating every aspect of the incident. “We will investigate the facts one by one to understand how this happened and who is responsible,” he said.

    Despite the tragic event, the authorities have decided that the ceremonies at Mount Herzl will go ahead as scheduled.

    Sigalit Bezaleli, Hila’s mother, has been invited light a torch at the ceremony with Knesset Speaker Rueven Rivlin, a family representative announced on Monday. “The family welcomes the decision to have the ceremony continue as planned – this is what Hila would have wanted,” the family said in a statement.

    Family friend, Bar Sitton, noted that Har Herzl was like a “second home” to Bezaleli, whose mother Sigalit has worked for 16 years in the administration of the site.  He added that it was tragically symbolic for Sigalit to be honored at the very place where Hila lost her life and where she is buried.  Sitton said that Sigalit Bezaleli is dedicating her torch to halting the “Israeli culture of carelessness.”


    Follow-up: 2014-04-30 - Six Charged with Criminal Negligence and Involuntary Manslaughter after Israeli courts consider the facts.  Charges were brought against five people and a staging company associated with the April 18, 2012 collapse of a stage structure that killed an IDF officer and injured seven other military personnel.

    On April 30, 2014 Jerusalem District Court noted that all those charged in the incident would have the opportunity — which could also be waived — to meet with prosecutors in the case for a hearing on their involvement in the incident.

    The five individuals charged, according to reports, included Elad Lavi, Doron Lavi, Taimuraz (Tomer) Laonidzeh, Yitzhak Zucker, and Oren Varshavsky.  The staging company owned and run by the Lavis — Itzuv Bama — was named as a sixth party charged in the accident

    The named individuals include the founders and CEO and COO of the implicated staging company (Elad and Doron Lavi) along with its director of operations (Laonidzeh). Zucker and Varshavsky were, respectively, the safety consultant and engineer working on the project.

    Friday, January 20, 2012

    Indiana Legislature posts Bill requiring outdoor stage inspections

    The Indiana State Legislature posted a bill to require all venues statewide to have outdoor stage structures inspected by an engineer or other qualified person.  More information at:
    http://theatreface.ning.com/profiles/blogs/follow-up-to-indiana-state-fair-stage-canopy-collapse

    This may provide a model of other states to go-by as they develop their new regulations.  Maybe we can prevent a repeat of the last few summers of show disasters.

    Monday, August 29, 2011

    TheatreFace Video Chat - Wednesday August 31 at 11 AM Pacific Time

    This week TheatreFace checks in with the people who keep everything safe up there -- the riggers.  On Wednesday, August 31 at 2 p.m. Eastern / 11 a.m. Pacific we'll be chatting with reps from J.R. Clancy and TheatreFace.com blogger (and Teqniqal Systems theatre safety consultant) Erich Friend. We'll be discussing what exactly a rigging inspection means, and why they're important.

    Video at: www.ustream.tv/recorded/16990352


    Video streaming by Ustream

    Thursday, November 19, 2009

    Auditorium Safety Webinar Now Available at SchoolDude


    These folks have graciously invited me to co-present a webinar about auditorium safety management. The event was live on Nov 18, 2009 and titled "Facility Masters Webinar Series: Auditorium and Theatre Safety".  It has been archived and can be viewed at http://discover.schooldude.com/forms/2009-11-RY-FM-MD-AuditoriumSafety.

    At the SchoolDude web site you can watch and listen to the presentation by Host Roger Young, New Mexico Deputy Fire Marshal Ray Wolf, myself, and SchoolDude Mayor David Kornegay.  There are also many document and presentation downloads available.

    Depending upon your area of theatre involvement, some aspects of this webinar may not seem interesting, however, please be patient and take the time to watch and listen all the way through it. There are points of information throughout it that relate directly to the theatre safety issues.  Please pass this link on to your school maintenance and management officials, too, so that they can see how facility management relates to theatre safety.