order paper  
more phones
Academic writing services  
Custom written essay Book report Research paper Dissertation Resume and CV Editing and proofreading  
main menu
By ordering custom paper you get
  • 24/7 Support
  • Over 100 professional US Writers
  • 300 words per page
  • Flexible discount system
  • FREE revision (within 2 days)
  • Anti-Plagiarism Software Check
we accept
sample essays
Accounting Essays
Admission Essays
Analysis Essays
Art Essays
Biography Essays
Biology Essays
Book Review Essays
Business Essays
Case Studies Essays
Cause and Effect Essays
Character Analysis Essays
Communication Essays
Communication and Media Essays
Compute Technologies Essays
Consideration Essays
Controversial Essays
Description Essays
Economics Essays
Education Essays
Evaluation Essays
Explanation Essays
History Essays
Job Essays
Law Essays
Management Essays
Medicine Essays
Music Essays
Personal Essays
Personal Experience Essays
Persuasive Essays
Persuasive Speech Essays
Philosophy Essays
Political science Essays
Politics Essays
Proposal Essays
Psychology Essays
Reflective Essays
Religion Essays
Research Essays
Response Essays
School Essays
Science Essays
Sociology Essays
Technology Essays
World Literature Essays
Heat Stress Exposure Limits essay
← BiodiversityThe Mitochondrion →

Heat Stress Exposure Limits. Custom Heat Stress Exposure Limits Essay Writing Service || Heat Stress Exposure Limits Essay samples, help

Heat stress can be describes as a condition that is manifested by the inability of the body to use normal regulatory mechanisms to induce cooling. As a result of heat stress, several conditions manifest themselves in the body inform of heat exhaustion, cramps and stroke. The most severe of these is the heat stroke, which usually manifests after body temperature shoots to high levels owing to the inability of the hypothalamus to control the heat through sweating. Several countries depending on their relative location to the sun have calculated different heat stress limits. Canada is one of these countries. According to Weeks et al. (1991), these limits are to help monitor and prevent the development of heat stress in the workplace. This is because any job that is likely to increase the core temperature of the worker creates a high risk of heat stress (Dasler, 1977). This paper will draw a comparison of heat stress limits in Canada at provincial, federal state, and international level.

Exposure to excessive heat is threatening most of the Canadian workers today (Agency for Safety and Health, n.d.). The global patterns of weather are hinging to an increased frequency of heat waves that pose physical hazards to Canadian workers. The American Conference of Governmental Industrial Hygienists (ACGIH) guidelines have found their application in all the Canadian provinces as the measure of curbing heat stress(Pimenta et al. 1992).  The ACGIH uses Wet Bulb Globe Temperature (WBGT) to calculate the Threshold Limit Values (TLVs). These provinces use these to ensure that the core temperature of the workers is not let to go past the 380C mark.

The federal government of Canada uses ACGIH guidelines in setting of maximum and minimum temperatures. These limits are in respect to personal service food preparation area, first aid room and operators compartments. The limit is 180c minimum and 290c maximum. Most of the provinces use the ACGIH TLVs for heat and cold exposure limits in work place and different places in their areas with an exception of Quebec, which uses WBGT, which is similar to the ACGIH guidelines, and Yukon Territory, which uses heat stress limits only(Centre for Occupational Health and Safety, 2010). The provinces  using acgih are Alberta, Ontario, Saskatchewan, Manitoba, Nova Scotia, New Brunswick, Nunavut, British Columbia, Newfoundland,  Labrador, Prince Edward Island, and North West territories. New Brunswick and Prince Edward Island have the most elaborate heat limit categories, with each of them having lowest limit set to 120 c while under heavy work. The tables below show various heat stress limits and regulation measures  in these provinces based on the scales used in each of them.

Apart from the ACGIH index, the Canadian government uses the Humidex  scale to inform the public  about the outdoor  heat limits and the required activity. This index considers the air temperature and the relative humidity at any given time. A humidex  value of over 460 would see the government restrict labor to avoid development heat stress disorders.

On international comparison, Hong Kong uses the internationally accepted occupational limits, which are based on ACGIH guidelines that  Canada uses. However, in Japan,  the heat stress limits are set by the  Japanese Association of Industrial Health that recommends the use of Permissible Exposure Limits (PELS). These  PELS are the same the  ACGIH TLVS. In New Zealand, the heat stress limits are set by the Workplace  Exposure Standards (WES), which are equivalent to OELs. The United States of America, uses a combination of these standards  in measuring and  determining the heat exposure limits. These include the  ACGIH and the PEL (Permissible Exposure Limits) published by the occupational safety health administration. The wet bulb temperature, which seems to, be used by many countries in calculating the ACGIH values is a  consideration of the  temperature, atmospheric humidity and is equated to the feeling on the skin when exposed to moving air. This considers that the core body temperature is at 370 c thus, skin temperature is regulated at temperatures below 350c to facilitate dissipation of heat.

Many challenges are faced in setting these heat stress values internationally. These include, the current unpredictable global warming effect owed to the increased production of  greenhouse gases, and inability to express the heat index on temperatures below 270 c and 40% humidity. Additionally, there are  no standard conversion measures of comparing the  different heat stress limits given by different systems. I would recommend that a system be sought  that would enable people to understand these limits using the internationally accepted and common units. Moreover, there is need to increase awareness in workers to avoid unnecessary heat related disorders.

Heat Stress Exposure Limits. Custom Heat Stress Exposure Limits Essay Writing Service || Heat Stress Exposure Limits Essay samples, help

Order Now
Order nowhesitating

Related essays

  1. The Mitochondrion
  2. Minerals
  3. Biodiversity
  4. History of Cloning

order now

Order now
why choose us
96% of satisfied returning customers
24/7 customer support
A wide range of services
Up-to-date sources
100% privacy guaranteed
MA/PhD writers
Custom written papers only
Free plagiarism report
Free revision (within 2 days)
Free extras by your request
Direct communication with a writer
Are your writers qualified for the custom writing?
How quick can my order be accomplished?
Is it legal to buy custom essays, term papers or book reports from your company?
Are essays offered by your company truly custom-written?
Is it safe to buy from SupremeEssays.com?
How secure is the payment system of your company?
Can I submit custom essays or term papers done by your company as my own?
How can I contact your company if I've got problems with my ordered paper?

Finally, I've found the real custom writing service . My grades are saying "Thank you, it's been a pleasure to work with you."

Jamal, South Africa

I can't believe you finished my essay under such a short deadline! You saved me from a disaster once again. You guys deliver exactly what you promise. I'll be back. That's for sure!

William H , Kansas, US

contact us
Toll free for US & Canada only. International callers are charged for outgoing calls.

Our phone numbers:
Toll free 1(877)801-5587
Call now 1(702)418-3797
SupremeEssays.com provides custom term paper writing/rewriting services inclusive of research material for assistance purposes only. The term papers should be used with proper reference and are not meant to replace actual assignments.

Get 15% off your first custom essay order

Order now

from $12.99/PAGE