ESTA's Fog and Smoke Working Group's
CIH Literature Studies
The Fog and Smoke Working Group hired two Certified Industrial Hygiene firms to survey the existing scientific literature concerning the toxicology of glycol and glycerin, particularly those dealing with the inhalation of these compounds. The scope of this project and the resulting reports are available on this website.
Introduction to Modern Atmospheric Effects, 6th Edition, Entertainment Services and Technology Association, New York: 2016. is available at the TSP Published Documents page. The book briefly explains the different fog-making technologies and gives advice on how to make and use fog safely and effectively. It is written as an introductory text, not a comprehensive manual.
CSATF Safety Bulletin No. 10., Guidelines Regarding the Use of Artificially Created Atmospheric Fog & Haze and Addendum A for the Safety Bulletin CSATF, June 2018, together are the most recent edition of Safety Bulletin 10 from the Contract Services Administration Trust Fund. The Addendum includes guidance on modifying exposure limits to address long work-shifts. Different editions of Safety Bulletin 10 dealing with fog and smoke in motion picture production have been published for over 25 years.
Motion Picture Safety Bulletin No. 10., Artificial Smokes, and Fogs, ActSafe, July 2018 is a guidance document for the motion picture industry from ActSafe in Canada. It includes guidance on modifying exposure limits to address the long work-shifts often encountered in the motion picture industry.
Calibration Factors for Haze and Fog in the Film Industry and Addendum - Additional Fog Fluid Calibration Factors are two studies done by Aura Health and Safety for the International Alliance of Theatrical Stage Employees local in British Columbia, published in 2018. The studies used the DustTrak DRX 8533 aerosol to develop calibration curves for a range of fog machines and fluids to allow the real-time monitoring of glycol and glycerin fogs.
Theatrical Fog Exposure Assessment Methods, Exposure Limits, and Health Effects -- Literature Review is a report on a study done in 2017 by the Colden Corporation and the Phylmar Group for the Contract Services Administration Trust Fund.
Health Effects Evaluation Of Theatrical Smoke, Haze, And Pyrotechnics, prepared for the Equity-League Pension and Health Trust Funds by researchers from the Department of Community and Preventive Medicine at the Mount Sinai School of Medicine and the ENVIRON International Corporation in 2000, is a study of how pyrotechnic and fog effects affect actors. It is a foundational document, upon which many standards for the use of theatrical fog are based.
HETA 90-355-2449, Health Hazard Evaluation Report for Actors' Equity Association /
The League of American
Theatres and Producers, Inc.
Burr, Van Gilder, Trout, and Wilcox, NIOSH, August 1994
National Institute of Occupational Safety and Health (NIOSH)
Health Evaluation and Technical Assistance (HETA) reports
are government documents, and are available at http://www.cdc.gov/niosh/hhe/.
HETA-88-117-0000, Technical Assistance
to the
International Association of Fire Fighters, Washington,
D.C.
Gregory A. Burr, C.I.H., NIOSH, November 1988.
NIOSH HETA reports are government documents, and are available at http://www.cdc.gov/niosh/hhe/.
HETA 94-0130
Gregory A.Burr, C.I.H., Thomas J. Van Gilder, M.D. , NIOSH, January 24, 1994.
NIOSH HETA reports are government documents, and are available at http://www.cdc.gov/niosh/hhe/.
Focal Guide to Safety
in Live Performance.
George Thompson, Focal Press (an imprint of Butterworth-Heinemann), Oxford: 1993.
ISBN 0-240-51319-3.
This book contains an excellent chapter on the safety of artificial fogs, along with equally good chapters on fire, pyrotechnics, luminaire maintenance, lasers, noise, and crowd control. The fog chapter is derived from the information Thompson uncovered for his PLASA Report of 1990. (See below.)
Health Effects of Glycol Based Fog
Used in Theatrical Productions.
Consultech Engineering Co., Consultech Engineering
Co., 1995.
The Consultech report was commissioned by Actors' Equity
Association. Contact the Association at 165 W. 46th Street,
New York, NY 10036, +1-212-869-8530.
"A foggy forecast: Where there's smoke,
there's argument," Dramatics
Don Corathers, September 1996. pp. 52-56.
Dramatics is published by the Educational
Theatre Association, 3368 Central Parkway, Cincinnati,
OH 45225-2392. It is available on microfilm from University
Microfilms International, 300 North Zeeb Rd., P.O. Box 1346,
Ann Arbor, MI 48106-1346, +1-313-761-4700.
Letter to Stan Miller, President and
CEO of Rosco Laboratories
Thomas A. Hall, PhD., C.I.H., Director of Industrial Hygiene
at Sciences International, critiquing the Consultech report.
September 11, 1995.
Contact the literature department at Rosco
Laboratories for a copy of Dr. Hall's letter critiquing
the Consultech report. Rosco Laboratories is at 52 Harbor
View Avenue, Stamford, CT 06902. +1-203-708-8900; fax +1-203-708-8915.
Email info@rosco.com.
"Are theatrical fogs dangerous?" Chemical Health & Safety
Harry H., Jr. Herman, July/August
1995.
This article is written by the author of the Consultech report,
and summarizes the results of that report. It is being distributed
by Actors Equity to its members. Chemical Health & Safety was published by the American Chemical Society, 1155 - 16th Street, N.W. Washington,
DC 20036.
Letter and response in "Letters to
the Editor" TCI
Harry H. Herman Jr. and Karl G. Ruling, August/September
1996. pp. 4, 42, 43.
TCI was published by Intertec Publishing. As is the case with
any magazine, the inexpensive, low-tech way to read an article
is to find it at the local library. Microfilm copies are available
from University Microfilms International, 300 North Zeeb Rd.,
P.O. Box 1346, Ann Arbor, MI 48106-1346, +1-313-761-4700.
Quantity reprints or photocopies can be arranged by contacting
Chris Lotesto at +1-312-435-2357.
Letter to Lowell Fowler, CEO of High
End Systems
James P. Kehrer PhD., critiquing the Consultech report. August
28, 1995.
High End Systems has made the text of this letter available on this web site.
"The Fog Thickens," Stage Directions
Kent Lantaff March 1996. pp. 25-30.
Stage
Directions is a publication of Life Style Media, Inc;
110 William Street, 23rd Floor, New York, NY 10038, +1-646-459-4800.
Analysis And Toxicology Of Le Maitre
Smoke Fluids
B. A. Colenutt, PhD., February 1985.
Le Maitre Special Effects Inc. has made the text of this report available on this website.
Exposure Standard for Fog Oil
Winifred G. Palmer, Technical Report 9010, US Army Biomedical
Research & Development Laboratory, Fort Detrick, Frederick,
MD 21702-5010, November 15, 1990.
This document is approved for public release with unlimited
distribution. Military technical reports are theoretically
available from the National Technical Information Service,
U.S. Department of Commerce, Springfield, VA 22161, but whether
this particular document is readily available from that source
has not been confirmed.
"Safe Smoke: Glycol-Based Fogs" Lighting Dimensions
Karl G. Ruling, April 1995. pp. 84, 86, 87, 89.
Lighting Dimensions is published by Primedia Business.
Find it at the library or order microfilm copies from University
Microfilms International, 300 North Zeeb Rd., P.O. Box 1346,
Ann Arbor, MI 48106-1346, +1-313-761-4700. Quantity reprints
or photocopies can be arranged by contacting Chris Lotesto
at +1-312-435-2357.
"Clearing the Air About Fog" TCI
Karl G. Ruling, April 1996. pp. 45-48.
TCI was published by Intertec Publishing. Find it at the local
library or order microfilm copies from University Microfilms
International, 300 North Zeeb Rd., P.O. Box 1346, Ann Arbor,
MI 48106-1346, +1-313-761-4700. Quantity reprints or photocopies
can be arranged by contacting Chris Lotesto at +1-312-435-2357.
PLASA Report on Investigation Into
Safety of Smoke Machines.
George Thompson, PLASA, November 1990.
Order from the PLASA, Redoubt House, 1 Edward Road,
Eastbourne, East Sussex BN23 8AS, UK. Telephone +44-1323-524120 or fax +44-1323-524121.
"Standards Watch: Following Manufacturer's Instructions," Protocol, Karl G. Ruling, Fall 2015, pp. 56 - 59.
The article explains why following a fog machine manufacturer's instructions is important, and what responsibilities an effects operator takes on when those instructions are not followed. You can find the article in Protocol on-line or right here.
Atmospheric Effects in the Entertainment Industry:
Constituents, Exposures, and Health Effects
Report to SHAPE, the Workers' Compensation Board of BC,
and the BC Lung Association, March 27, 2003
Kay Teschke, Yat Chow, Michael Brauer, Chris van Netten, Sunil Varughese, and Susan Kennedy
The 99-page report of a study on IATSE Local 891 members exposed to theatrical fog is available here. |