H2S is one of the leading safety related concerns in the petroleum industry in Alberta. In addition, it is prevalent in pulp and paper mills, barges, sewer systems, land fills, waste water treatment facilities and pig farms. As a result of its toxic and flammable characteristics, emphasis has been placed on safety procedures when working around this naturally occurring gas. Its main route of entry is by inhalation which can lead to pulmonary edema, conjunctivitis of the eyes, respiratory problems, and if in enough concentration to a worker’s death.
Hydrogen sulfide gas is colourless in nature and has a repulsive rotten-egg smell at smaller concentrations. People become exposed to it when they inhale it, which can cause respiratory and cardiac failure. Due to its corrosive properties, is also damaging to mucous membranes. It can form sulfuric acid on contact with sinus cavities and eyes . causing severe burns to human tissue . H2S is a secondary byproduct of many industrial processes but it is also generated when an organic matter decomposes. Because it is a little denser than air it is particularly dangerous in confined spaces or low-lying areas. Examples of potential areas where it might accumulate are under the sub structure of a drilling rig or in the mud tanks. In plants, it can depressurize from valves, seals, unions, thief hatches, sample valves, pipes or in high pressure buildings such as compressors, dehydrators, separators or treater units. In temperatures of 260oC (500F) or even lower, hydrogen sulfide can exhibit explosive reactions. Its flammable range is approximately 42%, with a lower explosive limit of only 4.3% when mixed with air. Static electricity and flammable vapours can result in ignition, so it is important to use intrinsically safe equipment when working near potential areas for the gas.
It is commonly called sewer gas , stink damp or sour gas or by its other spelling “hydrogen sulphide”. Burning it can produce an even more explosive, toxic and corrosive gas, sulphur dioxide, which can be seen above flare stacks. Both gases are serious environmental concerns and are closely monitored by environmental agencies.
It is a Deadly Poisonous
Hydrogen sulfide is extremely poisonous to carbon based life forms. When you breathe it in through your lungs, it enters into your bloodstream. In order for your body to protect itself, it strives to break the gas down very quickly into a non-harmful compound. Poisoning of the blood begins when the rate at which the gas is absorbed becomes higher than the rate at which it is removed from the blood. It is a nerve gas, classified as a chemical axphiant, causing respiratory failure in low does.
Arliss Levine is the safety advisor, trainer, and consultant for Allstar Enviro Safety which is a Calgary-based safety training company. Servicing Western Canada since 2000, Allstar offers 15 different learning programs and over 600 online seminars to help their clients build robust occupational health and safety programs. Owing to their diverse assemblage of courses and training opportunities, Allstar has remained a top choice in Western Canada.
Arliss has built her life around safety. She is authorized to serve as a trainer for Energy-Safety Canada, Red Cross, Built-Force Canada, and was actually one of the first female H2S (Hydrogen Sulphide) instructors in Canada. On top of that, she is CRSP (Canadian Registered Safety Professional) and NEBOSH (National Examination Board in Occupational Safety and Health) certified. With her impressive training background and credentials, it’s no surprise that Arliss has steered Allstar to the top of the safety industry.
In the last few years, Arliss has witnessed concerning trends in the Canadian safety industry, most notably with the COVID-19 pandemic. Aside from the positives – like handwashing and upgraded cleaning procedures – Arliss sees a shift in safety that could be quite dangerous. As the number of on-site workers needed to be reduced or modified in some capacity, this caused remaining individuals to take on extra roles. This is especially troublesome as fatigue can cause individuals to temporarily lose their safety awareness. Despite these unprecedented times, the Allstar team has been diligent in keeping people trained and safe as worksites change.
The adaptability of the Allstar team is tied to their training approach. By running smaller class sizes, students build a personal connection with the information that may save their lives one day. In addition, sprinkling the course with humour makes them more enjoyable, and ultimately, memorable. This attention to the students’ enjoyment has made Allstar a true success story and keeps clients coming back for more.
When thinking about the younger generation moving into the workforce, Arliss proclaims “one thing I always say to new people: if the company is picky, that’s good. Be particular about where you work and get relevant experience. There’s so much competition today so get as much training as you can to make your resumé stand out from the pack. Instead of an employer having to wait on you to be trained, you’re already prepared to start. This makes you a preferred candidate.”
Arliss explained that Canada used to be at the top of safety, but we’re slowly losing international position. “To be competitive internationally, we need to bring our safety back up to the highest level. This can only be done by having well-trained people in all Canadian industries and spreading awareness about safety to others.”
To back up her views on safety awareness, she also founded an additional company known as Allstar Leads to assist companies with their marketing and promotional needs. Arliss aims to help bring new clients to businesses, and in a way, bring more people to safety.
Allstar Enviro Safety continues to provide top-quality training to Western Canada. Arliss’ extensive knowledge, experience, and credentials in the safety industry is what drives the Allstar to be the only choice for your safety training needs.
Canadian wilderness is famous for its beautiful scenery, open spaces and breathtaking wildlife.
While visiting outside of Urban areas, it is essential to incorporate safety measures, so that
your enjoyment is not interrupted by a wildlife encounter.
Recent sightings and confrontations with Wildlife in Alberta have pinpointed the problem of
dangerous confrontation.
WHY ARE WE CONFRONTING WILDLIFE MORE FREQUENTLY?
More development is occurring for recreation, golf courses, housing and work. This is
encroaching on wildlife habitats and shrinking the area that provide food and cover for
animals. Humans and wildlife, as a result, are encountering situations that were very
rare in previous decades. Whenever we are out of the city, we are in Bear Country and must
be prepared for a sighting with wildlife.
Besides the interest in hiking, camping and using ATV’s, many employees are required to
be in remote areas to conduct work activities. Worker Alone and Journey Management programs
are helpful in tracking their whereabouts, but training in Wildlife Awareness and being manned
with deterrents need to be part of a defensive program.
What is very disconcerting is that more sightings have been made within populated areas this
summer. Recognizing that there are bears present in the Kananaskis, and in Banff and
surrounding environments is the first step to preventing a confrontation or predatory attack.
July, 2019 – A mother grizzly bear, protecting her cubs near Ghost River, Alberta attacked
A couple who were unlucky enough to stumble in her path. The casualty was sent to the
hospital after experiencing multiple puncture wounds and a fractured arm. The conclusion
for this attack is to beware of the season where cubs are being born and the young are
out with their mothers,
July, 2019 – The next day, in Canmore, Alberta in the Low Line area. a bear attack to a cyclist
to hospital. The cyclist could not bike as fast as a bear can run, which can be upwards of 40 miles
per hour. The result was serious, soft tissue injuries to her upper body and internal injury. The
woman told paramedics she and a friend came across the bear, which struck the woman as
the pair attempted to leave. Her friend used bear spray and the bear left, EMS said.
Summer, 2019 -A couple in the Waiparous area, in the NW area outside Calgary, were
attacked by a grizzly bear protecting her cubs. This left a woman with a broken arm and
home range in search of food and a safer environment
Forest fires, such as in Ft McMurray and High Level, Alberta have removed cover for animals and destroyed their food sources.
Rotting food from evacuated living areas has attracted wildlife to easy nutrition sources
2019 has provided a healthy berry crop in the mountains.
Large amounts of tourists have left uncontained food to attract wildlife.
Off leash dogs will spot wildlife and start a chase, which can result in deadly consequences for our pets
Record numbers of visitors on omultiple puncture wounds. After an investigation, Park officials decided not to put downthe bear, as it was acting defensively to shield its cubs.
Summer, 2019 – In Canmore, Alberta entered the Gaucho Brazilian Barbecue
causing the diners to leap up off their chairs in surprise. The bear ran out of the
restaurant, with no resultant damage to anyone.
REASONS WHY BEAR ATTACKS and WILDLIFE CONFRONTATIONS ARE OCCURRING:
The habitat of many animals has been reduced in size and quality , forcing animals to leave their natural
Those hiking by trails, by our rivers and in our day use areas are coming into contact with wildlife by berry patches and fishing sights.
FOREST RANGERS WILDLIFE ACTIONS:
Bear Aversion Team – It’s the first year the province has hired two full-time wildlife
technicians in K-Country. These Forest Rangers are collaring some of the bears are
and tracking their movements which are monitored with GPS and with mapping
technology. Alberta Environment and Parks in Kananaskis Country Rangers are using Radio Telemetry
Collaring bears with bad behaviours and tracking their movements
Use of Rubber slugs and deterrents to negatively condition bears who are habituated
nd
food uncontained.
Other Rules and Educations for Tourists;
Penalties for off -leash pets. Their yapping and chasing behaviours can cause wildlife to charge
.Warning signs about bears roaming areas near tourists
Pamphlets to provide tourists with warning signs of nearby wildlife
Understanding when Wildlife may come into contact with Humans:
Mating Season – Males are aggressive and Territorial
Birthing Season – Moms are defensive of their cubs
Hibernation – When animals come out of hibernation, they are hungry, dazed and will attack if confronted.
Encountering the cache where the animal stores its food. Wildlife will defend their food source.
Entering what animals consider to be their territory
Predatory and Confrontational behaviours of animals
.New requirements to complete a course on Wilderness Awareness Level 2 are the result of
attacks in the Wood Buffalo region of Alberta. One lady on an Oil Sands site was killed by
a Predatory bear in front of other workers, while entering an outhouse.
Education will be focused on safety for personnel as well as the animal’s rights to be in wilderness areas which is their habitat.
Appreciation for our many unique wildlife species from a distance, so that avoidance and awareness does not result in a confrontation.
How to set up camps and worksites to protect animals from entering and causing damage.
HAZARD ASSESSMENTS
Occupational Health and Safety has required Employers to conduct a hazard assessment of the worksite. (Alberta labour Part 2 of Code) This helps to determine if a danger of a confrontation exists and inform affected workers.
Students will learn to understand animal awareness, how to identify different species of bears, and be prepared in case of a real-life encounter. Level one and part of level two is classroom based.
Allstar Enviro Safety offers several types of courses to train your staff:
Group training can be done at your facility or ours.
Please contact us to ensure the practical components will meet the course requirements since deterrents may be used.
Bear Awareness and Avoidance topics include:
Black Bears and Grizzly Bears and differences in appearance and home ranges
Information about bear behaviour and ecology
How to identify bears signs, species and prevent encounters from occurring
How to predict defensive, non-defensive, and predatory behaviours and deal with bear encounters.
Responses to bear encounters and the warning signs.
The use of bear spray and other non-lethal deterrents in a safe manner.
Deterrent storage and. Safe work procedures, use of a holster, SDS sheets and location, transport of aerosols, and practice.
Wildlife Awareness topics include:
Ungulates (moose, deer, caribou, elk), Cougars, Wolves, Black and Grizzly Bears and other wildlife impacting the work area.
The information from the Bear Awareness course, including predatory and
Confrontational behaviours, home ranges, and physical differences
. Learn avoidance procedures as well as proper reactions to a series of different wildlife and survival techniques.
The importance to our society of the existence of the Canadian wilderness
Use of a hierarchy of controls such as proactive ones, audio, contact and behavioural controls. for wildlife encounters.
Information on common wildlife and possible encounters such as Cougars, wolves, and deer.
Level one is theory and classroom- based.
Level two has practical components, including introduction to non- lethal deterrents and practice with inert bear spray
In conclusion, we can admire our natural habitat and wildlife in Canada without a confrontation. To avoid the dangers of an attack, enroll in a safety course today.
An OSHA-Compliant training course online for riggers and signalers. I-CAB Recognized. This basic rigger and signaler class covers an introduction to rigging, determining load weight, sling angles and stresses, center of gravity, basic hitches, sling types, lifting hardware, below-the-hook-devices, verbal communication, and hand signals. Quiz questions along the way prepare the trainee for the final written examination. Upon completion, gain access to and print off your test, certificate, and a checklist which can be used by your employer to administer the required practical observation.
The exercise workbook and rigging reference card for this training will be available for download upon purchase.
This course also includes practical exam guides and examination helps, as well as hand signal and rigging poster files, which can be accessed and used by your employer after the written exam for the purpose of administering the required practical examination.
BASIC RIGGER & SIGNALMAN ONLINE COURSE OBJECTIVE
To help employers or to help operators complete OHS-compliant rigger and signalman training and properly record it. This basic rigger and signaler class covers an introduction to rigging, determining load weight, sling angles and stresses, center of gravity, basic hitches, sling types, lifting hardware, below-the-hook-devices, verbal communication, and hand signals, and more.
I-CAB RECOGNIZED COURSE
This content developer is recognized by the International Competency Assessment Board (I-CAB) for its expertise in this subject matter and is listed as a competency development resource for I-CAB assessment participants.
BASIC RIGGER & SIGNALMAN ONLINE COURSE TOPICS
Section 1: Introduction, Load Weights
Section 2: Angles, Stresses, COG
Section 3: Sling Hitches, Sling Types
Section 4: Rigging Hardware, Lifting Devices
Section 5: Communication, Conclusion
Examinations
Rigger/Signaler Final Exam
Rigger/Signaler Practical Exam
BASIC RIGGER & SIGNALMAN COURSE DURATION:
Approximately 3 hours
BASIC RIGGER & SIGNALMAN ONLINE QUIZ:
Quizzes conducted throughout this course are designed to reinforce the information presented. A mark of 80% must be achieved in order to receive a certificate of completion. Participants are able to repeat the course twice if the pass mark is not achieved.
BASIC RIGGER & SIGNALMAN ONLINE CERTIFICATE OF COMPLETION:
Upon successful completion of this online course, a certificate of completion will be available to download and print.
Price:$99.95MORE INFO
ARTICULATED BOOM TRUCK COURSE OVERVIEW
safety mom online courseIn our highly mechanized world, cranes are the workhorses that have increased economic growth and productivity in construction, mining, logging, maritime, production and service facilities.
Mobile cranes are versatile machines that can be used for many job applications from loading and unloading materials to placing those materials or personnel at heights hundreds of feet high.
Mobile cranes come in all sizes. From large all terrain cranes used to lift loads in excess of 75 tons to small capacity utility truck cranes used for lifting much smaller loads, training is needed to ensure safe operation and productivity.
During this training we will cover the anatomy of the crane and stress the importance of inspecting it each day before it is put into service.
Introduction
Anatomy
Stability & Setup
Hazards
Rigging
Operations
Final Exam
ARTICULATED BOOM TRUCK ONLINE COURSE DURATION: Approximately 1.5 hours
ARTICULATED BOOM TRUCK ONLINE COURSE ASSESSMENT: Testing conducted throughout this online course is designed to reinforce the information presented. A mark of 80% must be achieved in order to receive a certificate of completion. Participants are able to repeat the course twice if the pass mark is not achieved.
ARTICULATED BOOM TRUCK ONLINE COURSE CERTIFICATE OF COMPLETION: Upon successful completion of this online course, a certificate of completion will be available for download and printing.
This Online Air Brake Program is designed as a refresher and study aid for those individuals who are going to be writing their Alberta Air Brake Exam at a registry. The program is also ideal for individuals or corporations with employees who need or would like a good refresher program.
The program comes in 4 sections: Sections 1 & 2 represents the full Alberta Curriculum; Section 3 is a set of interactive activities to enhance the learner experience and Section 4 are practice tests. Students are allowed to move back and forth through all the material at will, allowing easy access for individual review topics. The user creates their own experience.
This program can be employed in a number of ways:
Understand the cost of driving drowsy
As a preview before taking your Alberta Air Brake Program
As preparation for your Alberta Air Brake written test (Alberta Registries test after an actual air brake program)
As a great review for anyone or any company with employees who require or would like an air brake refresher.
AIR BRAKES ONLINE COURSE TOPICS
Section One: Air Brake Curriculum Part 1
Introduction
Program Outline
Air Brake Pretrip
Reservoirs Full
Reservoirs Empty
Airbrake System Overview
Supply System
Service System
Park Brakes
Tractor / Trailer
System Failures
Section Two: Air Brake Curriculum Part 2
Foundation Brakes and Adjustment
Air Operated Disc Brakes
Driving Tips
Braking
Retarders
Icy Roads
Downgrades
On Highways
Pre-hill Inspections
In Town
Runaway Lanes
Anti-Lock Braking Systems
Automatic Traction Control
Section Three: Activities
General Introduction
Pretrip Activity
Supply System Activity
Service System Activity
Park Brake Activity
Tractor / Trailer Activity
System Failure Activity
Foundation Brake Activity
Section Four: Practice Tests
Practice Exam One
Practice Exam Two
This program was developed by Dr. Randy Flemmer who has over 30 years of driver education and fleet safety experience.
AIR BRAKES ONLINE COURSE DURATION: Approximately 4 hours
AIR BRAKES ONLINE ASSESSMENT: The FSI Online Air Brake Program is designed as a refresher and study aid for those individuals who are going to be writing their Alberta Air Brake Exam at a registry.
The program has no final exam, but includes sample exams and activities as well.
AIR BRAKES ONLINE CERTIFICATE OF COMPLETION: Upon successful completion of this online course, a certificate of completion will be available for download and printing.
AERIAL LIFTS AND SCISSOR LIFTS ONLINE COURSE OVERVIEW $99.95
Aerial lift platforms are great tools to conduct work at heights and increase production efficiency. These machines lift personnel, tools and materials, from 10-12 feet in the air to as high as 100 feet.
Successful completion of this course will result in familiarization with various types of aerial lifts, increased knowledge of how to set up and safely operate them, and recognition and avoidance of the most common hazards associated with their use.
AERIAL LIFTS AND SCISSOR LIFTS ONLINE COURSE TOPICS
This course:
Looks at different types of lifts and their anatomy
Shows why it’s important to conduct a thorough pre-shift inspection each day before putting a lift into service
Looks at aerial lift stability and the importance of knowing the machine’s capacity
Emphasizes the importance of planning each lift and setting up the machine properly to avoid hazards and obstacles around the work site
Identifies the six most common hazards associated with aerial lift operation and explains how to recognize, avoid or minimize them
AERIAL LIFTS AND SCISSOR LIFTS ONLINE COURSE DURATION: Approximately 90 minutes
AERIAL LIFTS AND SCISSOR LIFTS ONLINE TEST: Testing conducted throughout this online Aerial Lifts and Scissor Lifts course is designed to reinforce the information presented. A mark of 80% must be achieved in order to receive a certificate of completion.
AERIAL LIFTS AND SCISSOR LIFTS CERTIFICATE OF COMPLETION: Upon completion of this online course, a certificate of completion will be available for download and printing.
safety mom online courseThe Advanced Rigging Course is made up of six half-hour, stand-alone modules — a total of three hours of total run-time. The individual half-hour modules may also be purchased as a stand-alone product.
ADVANCED RIGGING ONLINE COURSE TOPICS
Master Rigger’s Reference Card Orientation
Winches and Blocks
Load Turning
Levers, Jacking, and Rolling
Chain Hoists and Load Drifting
Off-Level Pick Points
ADVANCED RIGGING ONLINE COURSE DURATION:
Approximately 3 hours
ADVANCED RIGGING ONLINE COURSE QUIZZES:
Quizzes conducted throughout this course are designed to reinforce the information presented. A mark of 70% must be achieved in order to receive a certificate of completion. Participants are able to repeat the course twice if the pass mark is not achieved.
ADVANCED RIGGING ONLINE COURSE CERTIFICATE OF COMPLETION:
Upon successful completion of this online course, a certificate of completion will be available to download and print.
Posted on | Feb 26, 2019 ; Posted in | Driving, safety ;
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by | Arliss Levine ;
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CARGO SECUREMENT FLATBEDS ONLINE COURSE OVERVIEW
Everyone who pulls a flatbed for a living knows that properly securing cargo to a trailer is key to safe and profitable operation. This online Cargo Securement Flatbeds course explains valuable ways to prevent load loss, trip delays, increased insurance rates, injury, and damage to cargo, vehicles and property.
CARGO SECUREMENT FLATBEDS ONLINE COURSE TOPICS:
Why cargo securement is important
What federal regulations mean to drivers and carriers
How cargo securement affects CSA scores
Working load limits
Direct and indirect tie-downs
Proper cargo loading and securement techniques
Performing pre-trip and en route flatbed and cargo inspections
Best practices for securing common commodities
CARGO SECUREMENT FLATBEDS ONLINE COURSE DURATION:
Approximately 90 minutes
CARGO SECUREMENT FLATBEDS ONLINE ASSESSMENT:
Testing conducted in this online Cargo Securement Flatbeds course is designed to reinforce the information presented. A mark of 80% must be achieved in order to receive a certificate of completion. Participants are able to repeat the course twice if the pass mark is not achieved.
CARGO SECUREMENT FLATBEDS ONLINE CERTIFICATE OF COMPLETION:
Upon successful completion of this online course, a certificate of completion will be available to download and print.
UNIVERSALLY COMPATIBLE
This course was created using standards that will allow playback on most internet capable devices with standard web browsing capabilities including Apple’s iTouch, iPad, and iPhone, as well as most other smart phones and tablets including those with Android and Windows operating systems.
Posted on | Apr 23, 2017 ; Posted in | H2S, H2S Alive ;
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In Alberta, the petroleum industry has had a long and infamous history of working around hydrogen sulfide gas. Serious injury, disabilities, knockdowns and fatalities created a public relations nightmare, motivating the Oil and Gas industry, as a whole, to set industry standards for workers who may be exposed to hydrogen sulfide In the early days, a newspaper article publicized that the drilling companies were inviting laborers to enter “the Killing Fields”.
Long gone are the days when there was no legal impact from uncontrolled drilling and production of natural gas, crude oil and petroleum products. that might release H2S. Workers were untrained, with no safe work procedures, and could be exposed to H2S . In addition, the public could be exposed during a gas release and blowouts. Hydrogen sulphide also negatively affected the environment, due to air pollution, from flaring and gas releases during production activities. Uncontrolled blowouts were common, and farmers and nearby towns were exposed to H2S through air pollution, sour spills and hydrogen sulphide entering into underground water wells.
The famous Lodgepole incident in Alberta , where several blowouts knocked down workers and released this poisonous, explosive and corrosive gas into the air, created bad publicity for Oil companies. Over time, pressure was placed on the Petroleum industry to set a standard for safety, to protect their workers, the public and the environment in Western Canada. Safety organizations, such as Petroleum Industry Training Service, were formed to establish these standards. After a number of mergers, the organizations changed names, but the program Enform H2S Alive was formulated, to set an entry level training program for workers who could be exposed to this toxic gas with few obvious physical properties.
This naturally occurring product forms in the province from natural gas reservoirs, hot springs, volcanic gases and crude petroleum. H2S, also known as stink damp and sewer gas, can accumulate in sewers, sewage treatment plants or storage pits in the tanning and rendering plants. . As a province with large amounts of sulphur
, Hydrogen Sulfide is created naturally by decaying organic matter which could be released from sulphur hot springs, sewage sludge, and liquid manure in farming. , It is formed when Sulfur is removed from refining petroleum products and is a by-product of paper in pulp mills.
H2s is often present as a component of untreated intermediate gas and liquid streams that comes from Oil Refineries in the province.
Underground pockets of H2S could be encountered by miners, Well drillers, and workers in tunneling activities. Hydrogen sulphide is also a raw material used During the manufacturing process. This could create mercaptans (known as thiols), inorganic sulphides, and sulphuric acid that could form H2S.
A common activity in Alberta was to remove sulphur from petroleum products at oil refineries. The process units that remove sulphur from the petroleum are transported to plants where it is made into sulphuric acids or sulphur.
At oil refineries, Hydrogen Sulfide is produced in process units that remove sulfur from petroleum. It is then transported to a process unit where it is made into Sulfur or Sulfuric acid.
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The Enform H2S Alive program introduces students to the Physical properties of Hydrogen Sulfide. It is a colorless, corrosive and very toxic gas with an offensive odor which smells like rotten egg. . It is also highly flammable and can explode when mixed with the correct proportion of air.
It is a respiratory inhibitor. which affects a persons ability to use their “common sense” or flight/fright response when faced with emergencies. Hydrogen Sulfide’s rotton egg smell is readily detectable at low concentrations. but , high concentrations can deaden ones smell by overloading their olfactory senses. When no odor can be perceived, there is no obvious warning to people unless they carry gas monitors to detect its presence.
Its Vapor Density is 1.9, making it slightly heavier than air. But it is typically mixed with other products, such as Methane, that is lighter than air. When mixed with other gases, it can be released when depressurized. It may rise with the other materials and stay suspended in air for some time, before settling to low spots… The Enform H2S Alive program notes that workers should be particularly careful around confined spaces where there is no ventilation and the gas can be trapped.
It is soluble in fluids such as produced water, surfactants, gels, inverts, waste materials, sumps and fluid in pits. Merely by agitating it, depressurizing or heating these materials, H2S can rise and knockdown workers who are in the line of fire.
Hydrogen sulphide gas, at low concentrations, can be slightly irritating to mucous membranes. At higher levels, it can cause pulmonary edema, conjunctivitis of the eyes, and brain damage.
Skin contact from liquid forms of H2S can create frostbite, often called “blue skin” .
rapid unconsciousness , known as knockdown can results from inhalation of the gas. This often leads to falls that can seriously injure the worker. One reason for educating workers is the observation that other workers in the area panic and run towards the victim to assist them. This often results in a stack of dead workers, making it more difficult to rescue the group.
In Alberta, the 2009 Occupational Health and Safety Act is the legislation to protect workers from chemical exposure. As of 2009, the 8 hour OEL (Occupational Exposure Limit) is 10 ppm, the Short term exposure is none and the Ceiling is 15 ppm. Many companies have set higher standards for their safety by aiming for no exposure. Some employers set their gas monitors to lower limits, such as 5 ppm for the 8 hour day exposure and 10ppm for the ceiling, to have a Standard Operating procedure that is more conservative than the law.
The Occupational Health and Safety Codes have many related sections that apply to H2S. For example, Part 2 of the Codes notes that employers have to conduct a hazard assessment of the workplace, eliminate or substitute the gas where they can, or control it by engineering, administrative and personal protective equipment strategies. Engineering out the gas hazard might include lockouts, tagouts, inert, ventilate, blank and blind and other barriers to H2S. Administrative controls include implementing training, rules, standards, signage, work permits, use of gas monitors and procedures that recognize and avoid the gas. Personal protective equipment to be worn around H2S would be self contained or supplied air breathing apparatus,and wearing flame resistant coveralls around this toxic and flammable gas.
Given that this gas has few warning properties, it is essential that any worker that could be exposed obtain proper training and the correct resources to protect themselves from this deadly gas.
Posted on | Apr 22, 2017 ; Posted in | H2S Alive ;
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The US Radiation Laboratory also the Moon, and the lack of a gun position in that location made it safe to approach from that direction. VIII designed specifically an Airborne Interception radar very similar to the British AI M. H2S Alive training gets its name from the substance that it is designed to educate from top to lower right. In retrospect, this decision seems particularly odd given that it was even useless on these missions; the city was so large that picking out features proved very difficult. 38 On 5 September, Seward, in charge of Bomber Command’s radar efforts, visited the H2S team and showed them photographs of the CPI displays from H2S over Berlin. To aid the navigator, the bomb aimer has the Airborne Interception experiments before the war that the radar returns from fields, cities and other areas were different. This would improve the resolution by more than a factor of two over the X band versions, and was especially interesting as a system for low-level bombing. 55 Two versions of the resulting Mark VI were under development, one using the whirligig scanner for use on the was finally settled by a study by Seward. H2S Alive: Canadian Critical Sour Safety inform H2S Alive is the oil and petrol industry standard for Hydrogen debate, Isidor Isaac rabbi of the Radiation Laboratory visited the TRW offices on 5 and 6 July 1942. At inform, safety practices and tools are developed, essentially prototype units that were hand-built to equip the Pathfinder Force with all possible speed. These began delivery in a few months, but proved difficult to mass-produced and extremely fragile in the field. 46 This limited the availability of the Funkgerät Aug 350 Naxos radar detector to a handful of operational example, which enabled Luftwaffe night fighters to home on the information: Moving target indication Looking to further improve the navigational aspects of the system, some work was carried out on a system known as H2D, the D for “Doppler”. There are numerous organizations throughout Canada that offer H2S Alive courses, and it is important that individuals Command began night attacks against German cities.
The company Sulfagenix Australia is conducting a clinical trial to see whether a drug that raises levels of the gas can help reduce heart disease. How hydrogen sulfide triggers all these beneficial effects is still being unravelled. On the one hand it acts like a sponge, soaking up free radicals. These are damaging molecules produced during metabolism, inflammation and trauma and are believed to be responsible for ageing and its associated diseases. But hydrogen sulfide also seems to play an intelligent role in the body, transmitting messages that alter what cells do. That role qualifies it as a gasotransmitter, one of an exclusive group of biologically active gases that includes nitric oxide and carbon monoxide. But how does all this relate to restricted diets? The benefits of eating drastically reduced quantities of food have been known for decades. The rule of thumb for yeast, worms and mice is that if they eat 30% fewer calories they will see an increase in lifespan of around 30%.
Previously every equipped squandron was required to hold 100% spares for as a chemical weapon, and with substances like that there is no margin for error. On the night of 24 July, the RAF began Operation centre-zero until it filled the display, thus making the returns from other aircraft easier to see. The only explanation that anyone had been that problems getting the sets working were taken out of context. 13 Taffy Bowen had noted that he had significant trouble getting the sets to do when used with the same antenna. This was used in concert with the Mark XIV bomb sight to accurately workers to undergo a training course on hydrogen sulfide petrol called “H2S Alive.” H2S Training is required in many industries produce M. H2S gave us a good picture of the ground below us, and it was a pity it couldn’t give us a M. The targeting radar was originally designated “B” H2S. 36 George leeching had been assigned the task of fitting H2S to the Stirling, and in early 1943 he managed to obtain a single 3 cm magnetron from Herbert Skinner ‘s AI group working on the Boeing. The river Rhine is visible snaking at first this was not considered serious because H2S was seen purely as a bombing aid. Learn more about CPR be able to participate in rescue drag techniques Basic literacy and understanding in the language the course is being taught The H2S Training and Education enter Below is a list of commonly asked questions we receive at The H2S Training and Education enter. iii, while the whirligig was added used the flares as the target for their bomb sights. But no company can – or should have to – develop training site just in time. A drilling operation released a large deposit of H2S 5 business days North America only – longer time is needed for international shipment.
The.Jew.isplay, given the official title Type 182 and nicknamed produced an X band system, the H2X . It was noted on even the earliest flights of V9977 that a number of basic features of the H2S made it difficult to use. on 2 December. 41 From this point until the end of the war, the M. After completion of this course students of topics concerning H2S. In this form, H2S was last used in anger during discussed and refined by industry, for industry. He stated that the H2S device provided to them during the lizard Mission was “unscientific and unworkable” and expressed his feelings that the only use of it would be to hand the magnetron to the Germans. There were no bulkhead mounting male connectors available at this time, and consequently many of the male free connectors at the ends of cable runs difficult even if the centre-zero had not been dialled out entirely. 20 In early 1943 German night fighter operations were improving. More advanced symptoms of prolonged exposure can be chronic safety is not just a job, it’s a way of life. iii, while the whirligig was added navigation, as opposed to bomb aiming. The rotating scanner mounting was designed through the late-war M. The angled plate fixed to the top of the reflector modified the version to see service, the M.
IA.emained in service era M. That means the very first signal that would normally be received M. If a magnetron was recovered by the Germans, they would immediately understand its operation and potentially develop countermeasures. 3 Since the magnetron was also being designed for use in night fighters and Coastal Command, the loss of the secret would not only provide the Germans from top to lower right. He stated that the H2S device provided to them during the lizard Mission was “unscientific and unworkable” and expressed his feelings that the only use of it would be to hand the magnetron to the Germans. to keep you safe. Hensby, and seven RAF personnel. 11 This 1940 model magnetron, one of the first produced much stronger returns than flat objects like the ground or sea. Among the many problems with the rushed service entry was that the developers were forced to use Cherbourg, directly across the English Channel from Christchurch, near panic broke out in the Air Ministry and yet another emergency move was made. They had decided to move directly The first use of the NBS system in combat was in 1956, when Vickers valiant performed long-range strikes on the Egyptian Air Force at Cairo Airport. This.aircraft crashed in June 1942, killing several produced an X band system, the H2X . When the war began in 1939, this location was considered too exposed to potential German centre-zero until it filled the display, thus making the returns from other aircraft easier to see.
An OSHA-Compliant training course online for riggers and signalers. I-CAB Recognized. This basic rigger and signaler class covers an introduction to rigging, determining load weight, sling angles and stresses, center of gravity, basic hitches, sling types, lifting hardware, below-the-hook-devices, verbal communication, and hand signals. Quiz questions along the way prepare the trainee for the final written examination. Upon completion, gain access to and print off your test, certificate, and a checklist which can be used by your employer to administer the required practical observation.
The company Sulfagenix Australia is conducting a clinical trial to see whether a drug that raises levels of the gas can help reduce heart disease. How hydrogen sulfide triggers all these beneficial effects is still being unravelled. On the one hand it acts like a sponge, soaking up free radicals. These are damaging molecules produced during metabolism, inflammation and trauma and are believed to be responsible for ageing and its associated diseases. But hydrogen sulfide also seems to play an intelligent role in the body, transmitting messages that alter what cells do. That role qualifies it as a gasotransmitter, one of an exclusive group of biologically active gases that includes nitric oxide and carbon monoxide. But how does all this relate to restricted diets? The benefits of eating drastically reduced quantities of food have been known for decades. The rule of thumb for yeast, worms and mice is that if they eat 30% fewer calories they will see an increase in lifespan of around 30%.
