This document provides an overview and safety information for liquid nitrogen certification Level 1. It discusses HWBOT's mission to evangelize and professionalize overclocking. It outlines risks of working with liquid nitrogen like cold burns and frostbite. Safety requirements are explained such as training, personal protective equipment. Procedures for various incidents are described, including calling for help, evaluating risk, and seeking medical assistance. The document aims to educate on safe liquid nitrogen practices.
The presentation discusses the OSHA requirements using, storing, and handling flammable and combustible liquids. It provides information on design and construction of inside storage rooms and the risks associated with operations and processes using flammable and combustible liquids. If you wish for us to develop/provide occupational health and safety training for your organizaiton, feel free to contact us by email at windsgroup@aol.com.
The document outlines a senior design project to design, build, and test an optimized refrigeration system using a binary mixture of refrigerants. A team was formed to research various binary refrigerant mixtures to replace traditional single refrigerants and maximize the coefficient of performance (COP) of a domestic refrigerator. The team selected R-125 and R-152a as the binary mixture based on properties like enthalpy and safety. The project will involve building a refrigerator prototype, experimentally determining the optimal mass fraction mixture, and testing to verify the analytical optimization results.
Discussing osha 1910 106 nfpa 30 and recent fire incidents of 2015 2016John Newquist
This document discusses requirements for the storage and handling of flammable and combustible liquids. It begins by outlining the objectives of identifying key NFPA 30 requirements, describing flammable liquid hazards, and discussing solutions and prevention. It then discusses several NFPA standards and OSHA requirements regarding issues like hazard analysis, emergency planning, equipment maintenance, inspection and storage. Several case studies of fire incidents are presented to illustrate hazards. Key definitions of flammable liquid categories and electrical classification are also provided.
The document discusses the history and principles of refrigeration and refrigerants. It describes how early refrigeration methods used natural ice and evaporation of liquids before Jacob Perkins developed the first vapor compression refrigeration system using ether as the refrigerant. Modern refrigeration is dominated by vapor compression cycles using halocarbon refrigerants. However, CFC refrigerants were found to deplete the ozone layer, leading to the Montreal Protocol that phased out their production. Selection of new refrigerants must consider thermodynamic properties as well as environmental safety.
This document outlines Occupational Safety and Health Administration (OSHA) standards for the storage, handling, and use of flammable and combustible liquids. It provides definitions for key terms like flash point, fire point, vapor pressure, and classes of flammable liquids. The standards specify requirements for controlling ignition sources like bonding/grounding containers, ventilation, and prohibiting smoking or open flames. Requirements are provided for storage in approved containers, portable tanks, storage cabinets, and inside storage rooms. The document also addresses fire control measures, maximum storage quantities, liquid transfer methods, handling, and housekeeping practices.
This document provides an overview and safety information for liquid nitrogen certification Level 1. It discusses HWBOT's mission to evangelize and professionalize overclocking. It outlines risks of working with liquid nitrogen like cold burns and frostbite. Safety requirements are explained such as training, personal protective equipment. Procedures for various incidents are described, including calling for help, evaluating risk, and seeking medical assistance. The document aims to educate on safe liquid nitrogen practices.
The presentation discusses the OSHA requirements using, storing, and handling flammable and combustible liquids. It provides information on design and construction of inside storage rooms and the risks associated with operations and processes using flammable and combustible liquids. If you wish for us to develop/provide occupational health and safety training for your organizaiton, feel free to contact us by email at windsgroup@aol.com.
The document outlines a senior design project to design, build, and test an optimized refrigeration system using a binary mixture of refrigerants. A team was formed to research various binary refrigerant mixtures to replace traditional single refrigerants and maximize the coefficient of performance (COP) of a domestic refrigerator. The team selected R-125 and R-152a as the binary mixture based on properties like enthalpy and safety. The project will involve building a refrigerator prototype, experimentally determining the optimal mass fraction mixture, and testing to verify the analytical optimization results.
Discussing osha 1910 106 nfpa 30 and recent fire incidents of 2015 2016John Newquist
This document discusses requirements for the storage and handling of flammable and combustible liquids. It begins by outlining the objectives of identifying key NFPA 30 requirements, describing flammable liquid hazards, and discussing solutions and prevention. It then discusses several NFPA standards and OSHA requirements regarding issues like hazard analysis, emergency planning, equipment maintenance, inspection and storage. Several case studies of fire incidents are presented to illustrate hazards. Key definitions of flammable liquid categories and electrical classification are also provided.
The document discusses the history and principles of refrigeration and refrigerants. It describes how early refrigeration methods used natural ice and evaporation of liquids before Jacob Perkins developed the first vapor compression refrigeration system using ether as the refrigerant. Modern refrigeration is dominated by vapor compression cycles using halocarbon refrigerants. However, CFC refrigerants were found to deplete the ozone layer, leading to the Montreal Protocol that phased out their production. Selection of new refrigerants must consider thermodynamic properties as well as environmental safety.
This document outlines Occupational Safety and Health Administration (OSHA) standards for the storage, handling, and use of flammable and combustible liquids. It provides definitions for key terms like flash point, fire point, vapor pressure, and classes of flammable liquids. The standards specify requirements for controlling ignition sources like bonding/grounding containers, ventilation, and prohibiting smoking or open flames. Requirements are provided for storage in approved containers, portable tanks, storage cabinets, and inside storage rooms. The document also addresses fire control measures, maximum storage quantities, liquid transfer methods, handling, and housekeeping practices.
This document outlines Occupational Safety and Health Administration (OSHA) standards for the storage, handling, and use of flammable and combustible liquids. It provides definitions for key terms like flash point, fire point, vapor pressure, and classes of flammable liquids. The standards specify requirements for controlling ignition sources like bonding/grounding to prevent static discharge, ventilation, and fire control measures. The document also describes regulations for storage in approved containers, portable tanks, storage cabinets, and inside storage rooms. Requirements are provided for safe liquid transfer, handling, housekeeping, and maximum storage quantities.
This document discusses refrigerants and their properties. It begins with a brief history of refrigeration and then discusses key concepts like the refrigeration principle, what constitutes a refrigerant, chlorofluorocarbons (CFCs) and their impact on ozone depletion. It also summarizes the Montreal Protocol which phased out ozone depleting substances. Finally, it describes the basic vapor compression refrigeration system and important criteria for selecting refrigerants, including thermodynamic and environmental impact considerations.
The document discusses the International Institute of Refrigeration (IIR), an intergovernmental organization that promotes knowledge about refrigeration. It has 60 member countries and provides tools like a database of refrigeration articles, periodicals, books, standards, conferences, and statements on international agreements. The IIR addresses key issues like reducing greenhouse gas emissions through solutions like lowering refrigerant charges and leaks, using low-GWP refrigerants, and cutting energy use. Regulations are also evolving, like the F-Gas regulation in Europe and potential HFC phase-downs under the Montreal Protocol.
This document discusses refrigerants, including their classification, properties, environmental impacts, and alternatives. Refrigerants are heat carrying fluids that absorb heat from a low temperature system and release it to a high temperature system. Natural substances like ice were early refrigerants, followed by ether, ammonia, and sulfur dioxide in the 19th century. Chlorofluorocarbons (CFCs) became popular but were later banned due to ozone depletion and global warming. Current alternatives include hydrocarbons, ammonia, carbon dioxide, and hydrofluorocarbons. An ideal refrigerant has desirable properties like high critical temperature, low boiling point, non-toxicity, stability, and being environmentally friendly.
Protecting Your Business - OSHA's New Chemical Safety RequirementsG&A Partners
Are You Ready for the changes to chemical safety standards?
December 1, 2013, is the due date for employers to complete the updated hazard communication training for any employees that work with or around hazardous chemicals. The new hazard communication standard is known as Globally Harmonized System or GHS for short.
Under the GHS requirements, employees must be able to identify and work safety with hazardous chemicals found in their workplaces and moves all U.S. based businesses from the previous "Right to know" rationale to a "Right to Understand" policy when dealing with workplace chemicals.
This GHS presentation given by G&A Partners' Safety Director, Doug Heywood, will familiarize participants with the updated hazard communication requirements to include the new Safety Data Sheets (SDS), warning labels, pictograms, and other key components of the new standard.
The document discusses safe handling procedures for refrigerants according to new pressure equipment regulations. It states that only authorized persons can handle, store, distribute, install, or remove gas appliances and systems. It also provides information on hydrocarbon refrigerants like R290 propane and R600a isobutane, noting their low global warming potential but flammability. The document defines retrofitting as providing parts not available at original manufacture and provides instructions for retrofitting old refrigerators and vehicles to new refrigerants. It also lists desirable characteristics for refrigerants like low boiling point, ease of leak detection, chemical compatibility with lubricants, safety, and compliance with environmental regulations.
NEBOSH international general certificate element 10.pptxMelisaIP
This document discusses fire safety and prevention. It covers the principles of fire initiation and spread, classification of fires, prevention methods like controlling combustibles and ignition sources, fire detection and alarm systems, fire-fighting equipment, means of escape and evacuation procedures. Key topics include the fire triangle, methods of heat transmission, compartmentation, electrical safety in hazardous areas, permit-to-work systems, storage of flammables, emergency lighting, fire marshals and provisions for disabled evacuation.
The document discusses the MARPOL regulations governing shipboard incinerators. MARPOL Annex VI regulates incinerator emissions. Incinerators installed after 2000 must be certified to meet the specifications in MEPC Resolution 76(40), have an operations manual, and be operated by trained crew according to the manual. The regulations prohibit burning certain waste and require minimum flue gas temperatures. Incinerators are used to dispose of waste oil, garbage, and sewage, and the document describes standard incinerator features and operating procedures.
This document provides safety information about a white tire sealant product. It lists the product's ingredients including ethylene glycol at 35-55%. It describes health effects like eye and skin irritation from exposure. In case of accidental exposure, it recommends flushing eyes with water for 15 minutes or more. The product is not flammable but its vapors may irritate the nose, throat and lungs. Proper storage is to keep containers closed away from heat and sunlight.
Texaco Hydraulic Oil AW is a universal, multi-purpose hydraulic fluid suitable for light to medium duty applications. It is formulated with solvent refined base fluids and additives that provide oxidation resistance, detergency, dispersancy, wear resistance, corrosion protection, foam suppression, and good system cleanliness and protection. Texaco Hydraulic Oil AW meets the DIN 51524 Part 2 (HLP) and ISO 6743 Part 4 (LHM) approvals and is recommended for many hydraulic applications.
LOCTITE 270 MOD is a one-part, acrylic-based threadlocking adhesive that cures anaerobically. It is green liquid that is particularly suitable for permanently locking and sealing threaded fasteners in heavy-duty applications. The adhesive cures when confined in the absence of air between close-fitting metal surfaces. It provides high strength bonding and prevents loosening from shock and vibration. The technical data sheet provides information on the product's properties, curing performance under different conditions, typical performance of cured material, and environmental resistance.
NIBE is a partner in the LIFE FRONT project, which aims to help remove barriers to the use of flammable refrigerants. The project is collecting detailed leak data from the field, including failed component, leak cause, hole size, and flowrate, to build a database. This database will provide statistical insights into leak causes and flowrates. It will also help with risk assessment and mitigation measures for flammable refrigerants. The LIFE FRONT project conclusions recommend replacing flammable charge limits with charge limits based on testing. It also defines an efficient test method that could be included in standards to assess safety measures for using over 150g of flammable refrigerant indo
CHEN401 - Tutorial 1 - Review on Physical & Chemical Properties & Classificat...AdhamAyman5
Petroleum, or crude oil, is a naturally occurring mixture of hydrocarbons and other organic compounds. It is formed from the remains of ancient organisms buried underground that are subjected to heat and pressure over long periods of time. Crude oil consists mainly of hydrocarbons such as alkanes, cycloalkanes, and aromatics, along with some impurities like sulfur, nitrogen, and oxygen compounds. The properties of crude oil, such as specific gravity, color, odor, viscosity, and boiling point range, depend on its chemical composition and can help characterize the oil. During the refining process, crude oil is separated into fractions and purified to produce useful petroleum products like gasoline, diesel and others.
Hazard Communication software by www.SPMCpk.com - Introductionzubeditufail
The document provides information on the NFPA 704 Diamond system for communicating hazards of chemicals. It describes the four divisions rated from 0-4 for health, flammability, reactivity, and special hazards. It then details an application called Hazard Communicator that allows users to input chemical information and generate NFPA labels to print. Instructions are provided on installing and using the software to effectively communicate hazards to workers and visitors.
2,6-Dichlorophenol - Material Safety Data Sheet.pptxMunamMeher
A Material Safety Data Sheet (MSDS) provides crucial information about the hazardous properties, safe handling, storage, and disposal guidelines for a particular chemical substance. In this presentation, we will explore the MSDS for 2,6-Dichlorophenol, a widely used organic compound. We will delve into its physical and chemical properties, potential health and environmental hazards, recommended personal protective equipment, emergency response measures, and regulatory requirements. By understanding the MSDS, we can ensure the safe and responsible use, transportation, and management of 2,6-Dichlorophenol, promoting a safer working environment and minimizing risks to human health and the environment.
Refrigerants are substances used in refrigeration cycles to absorb and remove heat from the space being refrigerated. The main types are primary and secondary refrigerants. Primary refrigerants directly cool spaces through phase change processes. Common primary refrigerants include ammonia, hydrocarbons, halocarbons like Freon, and inorganic substances. Secondary refrigerants indirectly cool spaces by transferring heat between the evaporator and load. Brines are commonly used secondary refrigerants. Refrigerants are designated by "R" numbers to identify their chemical composition and properties. Desirable properties include thermodynamic efficiency, safety, and minimal environmental impact as measured by ODP and GWP.
The document provides guidance on safe gas handling and storage. It discusses gas properties, hazards, risk assessment, emergency response procedures, and best practices. Key points include understanding gas characteristics and risks, conducting thorough risk assessments, developing emergency plans, and following applicable standards to ensure safety.
Tim edwards (1) hvacr high performance energyARAaus
The document discusses the transition to more energy efficient and environmentally friendly HVACR systems. It notes that HVACR currently accounts for a large portion of global warming emissions and that regulations are changing to phase down the use of high-GWP refrigerants. The transition presents both challenges and opportunities for the industry, including new technology, training, and collaboration across sectors. Natural refrigerant-based systems offer benefits now and can help future-proof the industry against regulatory changes.
This year has been very exciting for PC enthusiasts with six processor launches in less than ten months. The new processors feature up to eighteen overclockable cores which is significantly more than last year’s flagship ten-core model. The extra cores present new challenges for overclockers on both mainstream and high-end desktop platforms. In this panel we discuss the ins and outs of multi-core overclocking and show you a live demo of an 18-core system pushed to its limits.
Slidedeck from panel discussion at PAX Australia 2017
HWBOT X San Pedro Sula Event Report (June 10, 2017)HWBOT
For the first time in Honduras, the first Amateur Overclocking Tournament will be held. This event took place in June at the San Pedro Sula University, which has provided us with support for what is Overclocking Community that Is being formed in the country.
http://x.hwbot.org/event/first-amateur-2017-overclocking-tournament/
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This document outlines Occupational Safety and Health Administration (OSHA) standards for the storage, handling, and use of flammable and combustible liquids. It provides definitions for key terms like flash point, fire point, vapor pressure, and classes of flammable liquids. The standards specify requirements for controlling ignition sources like bonding/grounding to prevent static discharge, ventilation, and fire control measures. The document also describes regulations for storage in approved containers, portable tanks, storage cabinets, and inside storage rooms. Requirements are provided for safe liquid transfer, handling, housekeeping, and maximum storage quantities.
This document discusses refrigerants and their properties. It begins with a brief history of refrigeration and then discusses key concepts like the refrigeration principle, what constitutes a refrigerant, chlorofluorocarbons (CFCs) and their impact on ozone depletion. It also summarizes the Montreal Protocol which phased out ozone depleting substances. Finally, it describes the basic vapor compression refrigeration system and important criteria for selecting refrigerants, including thermodynamic and environmental impact considerations.
The document discusses the International Institute of Refrigeration (IIR), an intergovernmental organization that promotes knowledge about refrigeration. It has 60 member countries and provides tools like a database of refrigeration articles, periodicals, books, standards, conferences, and statements on international agreements. The IIR addresses key issues like reducing greenhouse gas emissions through solutions like lowering refrigerant charges and leaks, using low-GWP refrigerants, and cutting energy use. Regulations are also evolving, like the F-Gas regulation in Europe and potential HFC phase-downs under the Montreal Protocol.
This document discusses refrigerants, including their classification, properties, environmental impacts, and alternatives. Refrigerants are heat carrying fluids that absorb heat from a low temperature system and release it to a high temperature system. Natural substances like ice were early refrigerants, followed by ether, ammonia, and sulfur dioxide in the 19th century. Chlorofluorocarbons (CFCs) became popular but were later banned due to ozone depletion and global warming. Current alternatives include hydrocarbons, ammonia, carbon dioxide, and hydrofluorocarbons. An ideal refrigerant has desirable properties like high critical temperature, low boiling point, non-toxicity, stability, and being environmentally friendly.
Protecting Your Business - OSHA's New Chemical Safety RequirementsG&A Partners
Are You Ready for the changes to chemical safety standards?
December 1, 2013, is the due date for employers to complete the updated hazard communication training for any employees that work with or around hazardous chemicals. The new hazard communication standard is known as Globally Harmonized System or GHS for short.
Under the GHS requirements, employees must be able to identify and work safety with hazardous chemicals found in their workplaces and moves all U.S. based businesses from the previous "Right to know" rationale to a "Right to Understand" policy when dealing with workplace chemicals.
This GHS presentation given by G&A Partners' Safety Director, Doug Heywood, will familiarize participants with the updated hazard communication requirements to include the new Safety Data Sheets (SDS), warning labels, pictograms, and other key components of the new standard.
The document discusses safe handling procedures for refrigerants according to new pressure equipment regulations. It states that only authorized persons can handle, store, distribute, install, or remove gas appliances and systems. It also provides information on hydrocarbon refrigerants like R290 propane and R600a isobutane, noting their low global warming potential but flammability. The document defines retrofitting as providing parts not available at original manufacture and provides instructions for retrofitting old refrigerators and vehicles to new refrigerants. It also lists desirable characteristics for refrigerants like low boiling point, ease of leak detection, chemical compatibility with lubricants, safety, and compliance with environmental regulations.
NEBOSH international general certificate element 10.pptxMelisaIP
This document discusses fire safety and prevention. It covers the principles of fire initiation and spread, classification of fires, prevention methods like controlling combustibles and ignition sources, fire detection and alarm systems, fire-fighting equipment, means of escape and evacuation procedures. Key topics include the fire triangle, methods of heat transmission, compartmentation, electrical safety in hazardous areas, permit-to-work systems, storage of flammables, emergency lighting, fire marshals and provisions for disabled evacuation.
The document discusses the MARPOL regulations governing shipboard incinerators. MARPOL Annex VI regulates incinerator emissions. Incinerators installed after 2000 must be certified to meet the specifications in MEPC Resolution 76(40), have an operations manual, and be operated by trained crew according to the manual. The regulations prohibit burning certain waste and require minimum flue gas temperatures. Incinerators are used to dispose of waste oil, garbage, and sewage, and the document describes standard incinerator features and operating procedures.
This document provides safety information about a white tire sealant product. It lists the product's ingredients including ethylene glycol at 35-55%. It describes health effects like eye and skin irritation from exposure. In case of accidental exposure, it recommends flushing eyes with water for 15 minutes or more. The product is not flammable but its vapors may irritate the nose, throat and lungs. Proper storage is to keep containers closed away from heat and sunlight.
Texaco Hydraulic Oil AW is a universal, multi-purpose hydraulic fluid suitable for light to medium duty applications. It is formulated with solvent refined base fluids and additives that provide oxidation resistance, detergency, dispersancy, wear resistance, corrosion protection, foam suppression, and good system cleanliness and protection. Texaco Hydraulic Oil AW meets the DIN 51524 Part 2 (HLP) and ISO 6743 Part 4 (LHM) approvals and is recommended for many hydraulic applications.
LOCTITE 270 MOD is a one-part, acrylic-based threadlocking adhesive that cures anaerobically. It is green liquid that is particularly suitable for permanently locking and sealing threaded fasteners in heavy-duty applications. The adhesive cures when confined in the absence of air between close-fitting metal surfaces. It provides high strength bonding and prevents loosening from shock and vibration. The technical data sheet provides information on the product's properties, curing performance under different conditions, typical performance of cured material, and environmental resistance.
NIBE is a partner in the LIFE FRONT project, which aims to help remove barriers to the use of flammable refrigerants. The project is collecting detailed leak data from the field, including failed component, leak cause, hole size, and flowrate, to build a database. This database will provide statistical insights into leak causes and flowrates. It will also help with risk assessment and mitigation measures for flammable refrigerants. The LIFE FRONT project conclusions recommend replacing flammable charge limits with charge limits based on testing. It also defines an efficient test method that could be included in standards to assess safety measures for using over 150g of flammable refrigerant indo
CHEN401 - Tutorial 1 - Review on Physical & Chemical Properties & Classificat...AdhamAyman5
Petroleum, or crude oil, is a naturally occurring mixture of hydrocarbons and other organic compounds. It is formed from the remains of ancient organisms buried underground that are subjected to heat and pressure over long periods of time. Crude oil consists mainly of hydrocarbons such as alkanes, cycloalkanes, and aromatics, along with some impurities like sulfur, nitrogen, and oxygen compounds. The properties of crude oil, such as specific gravity, color, odor, viscosity, and boiling point range, depend on its chemical composition and can help characterize the oil. During the refining process, crude oil is separated into fractions and purified to produce useful petroleum products like gasoline, diesel and others.
Hazard Communication software by www.SPMCpk.com - Introductionzubeditufail
The document provides information on the NFPA 704 Diamond system for communicating hazards of chemicals. It describes the four divisions rated from 0-4 for health, flammability, reactivity, and special hazards. It then details an application called Hazard Communicator that allows users to input chemical information and generate NFPA labels to print. Instructions are provided on installing and using the software to effectively communicate hazards to workers and visitors.
2,6-Dichlorophenol - Material Safety Data Sheet.pptxMunamMeher
A Material Safety Data Sheet (MSDS) provides crucial information about the hazardous properties, safe handling, storage, and disposal guidelines for a particular chemical substance. In this presentation, we will explore the MSDS for 2,6-Dichlorophenol, a widely used organic compound. We will delve into its physical and chemical properties, potential health and environmental hazards, recommended personal protective equipment, emergency response measures, and regulatory requirements. By understanding the MSDS, we can ensure the safe and responsible use, transportation, and management of 2,6-Dichlorophenol, promoting a safer working environment and minimizing risks to human health and the environment.
Refrigerants are substances used in refrigeration cycles to absorb and remove heat from the space being refrigerated. The main types are primary and secondary refrigerants. Primary refrigerants directly cool spaces through phase change processes. Common primary refrigerants include ammonia, hydrocarbons, halocarbons like Freon, and inorganic substances. Secondary refrigerants indirectly cool spaces by transferring heat between the evaporator and load. Brines are commonly used secondary refrigerants. Refrigerants are designated by "R" numbers to identify their chemical composition and properties. Desirable properties include thermodynamic efficiency, safety, and minimal environmental impact as measured by ODP and GWP.
The document provides guidance on safe gas handling and storage. It discusses gas properties, hazards, risk assessment, emergency response procedures, and best practices. Key points include understanding gas characteristics and risks, conducting thorough risk assessments, developing emergency plans, and following applicable standards to ensure safety.
Tim edwards (1) hvacr high performance energyARAaus
The document discusses the transition to more energy efficient and environmentally friendly HVACR systems. It notes that HVACR currently accounts for a large portion of global warming emissions and that regulations are changing to phase down the use of high-GWP refrigerants. The transition presents both challenges and opportunities for the industry, including new technology, training, and collaboration across sectors. Natural refrigerant-based systems offer benefits now and can help future-proof the industry against regulatory changes.
This year has been very exciting for PC enthusiasts with six processor launches in less than ten months. The new processors feature up to eighteen overclockable cores which is significantly more than last year’s flagship ten-core model. The extra cores present new challenges for overclockers on both mainstream and high-end desktop platforms. In this panel we discuss the ins and outs of multi-core overclocking and show you a live demo of an 18-core system pushed to its limits.
Slidedeck from panel discussion at PAX Australia 2017
HWBOT X San Pedro Sula Event Report (June 10, 2017)HWBOT
For the first time in Honduras, the first Amateur Overclocking Tournament will be held. This event took place in June at the San Pedro Sula University, which has provided us with support for what is Overclocking Community that Is being formed in the country.
http://x.hwbot.org/event/first-amateur-2017-overclocking-tournament/
On November 12th and 13th the FFOC (French Federation of Overclocking) held their first ever solo overclocking event in France. Dubbed the Atelier Overclocking and PC Building event, it was in fact also the very first HWBOT X event to take place in France. The event offered PC building classes plus a chance to engage in some competitive overclocking. It took place at Gamer’s Assembly Halloween Edition, a smaller version of the world LAN Party that played a pivotal part of the HWBOT World Tour earlier this year.
The HWBOT St.Benoit event was sponsored by HWBOT and Seasonic and hosted in the city of St. Benoit not far from Poitiers in France. Doors opened on Friday 11th when gamers, overclockers and enthusiasts were invited to get into in the venue and begin setting up in preparation for the two days to come. The doors were then opened on Saturday morning and remained open until 5pm on Sunday.
More information: http://x.hwbot.org/blog/hwbot-x-st-benoit-france-november-2016/
PAX Australia 2016 Panel "Pushing Limits: Going Beyond 8 GHz"HWBOT
The simplest and easiest way to understand a very general concept of overclocking is that of increasing the processor frequency to improve performance. The lucky few among you may have a system that runs at 5GHz or above. Extreme overclockers however, go well beyond that limit.
On November 4th 2016, Australian Overclockers held a public panel at the PAX AUS 2016 event at the Melbourne Convention center. Hosted at the Wombat Theater the panel will discuss the difficulties encountered when overclocking beyond 8GHz and will include an impressive live demo of an LN2 cooled overclocked system running at 8GHz!
http://x.hwbot.org/event/pax-aus-2016-panel-pushing-limits-overclocking-beyond-8-ghz/
It’s that time of the year again when overclocking teams on HWBOT start eyeing the HWBOT Team Cup, the ultimate prize in team-oriented overlocking. It’s a contest that pits dozens of teams of overclockers against each other with a total of thirty stages that covers virtually every hardware category imaginable.
Running throughout the months of July, August and September, the HWBOT Team Cup is surely the truest test of competitive team overclocking, requiring the broadest possible array of skill sets with overlockers invited to bench on everything from the latest Skylake and Haswell-E platforms to legacy Intel and AMD platforms including stages devoted to DDR2 and DDR tweaking as well as two newly devised ‘Dogpile’ stages that require you to make as many submission as possible on as many CPUs as possible.
This year’s contest involves five separate challenges or sub-competitions as we refer to them, each with an historical epoch in mind. Contest categories include Current Generation, Modern, Legacy, Vintage and Dogpile. Let’s look at the stages in more detail regarding specific hardware limitations and benchmarks.
This report summarizes GPUPI benchmarking statistics and hardware usage trends among overclockers from November 2014 to August 2016. It finds that the Core i7 4790K and GeForce GTX 980 Ti are the most commonly used CPU and GPU. The report also analyzes benchmark submissions, user leagues, web traffic, benchmark versions, cooling methods, frequencies, motherboard brands and models. The data comes from the thousands of submissions made to the HWBOT GPUPI benchmarks over this time period.
In this presentation, Pieter from HWBOT takes the audience down the rabbit hole of extreme overclocking. The aim of the presentation is to explain why Overclocking is more than a rich man's game. Overclocking requires skill, insight in technologies and science, and a solid problem-solving strategy.
"Overclocking is not something you can just pick up and do, you need to put a lot of love into it" - Joseph "Steponz" Stepongzi
This document provides an overview of overclocking innovations for 2016, including:
- A live demonstration of overclocking Intel's first 10-core desktop processor using the Intel X99 chipset.
- A discussion of new overclocking capabilities for Intel Core processors like per-core overclocking and AVX ratio offset.
- Details on motherboard technologies from ASUS that enhance overclocking, like the ROG OC Panel and microcontrollers.
- An explanation of overclocking options for Intel 6th generation Core processors using the Intel Z170 chipset, including unlocked ratios and memory overclocking.
The document discusses tools and technologies for overclocking, like the Intel
The document summarizes HWBOT's World Tour 2016 overclocking competition events. It discusses HWBOT's mission to promote overclocking. The World Tour 2016 included 7 events around the world with approximately 450 participants total after the first 3 events, growing significantly from 30 participants in 2014. The document also provides background on overclocking, noting that it allows getting more performance from hardware by pushing it beyond factory specifications. It describes overclocking workshops held as part of the events to teach participants.
This session provides an architectural introduction of Intel’s enthusiast system solutions, with an emphasis on performance tuning for gaming and content creation. The discussion will include key overclocking ecosystem ingredients such as Intel® Extreme Memory Profile (Intel® XMP) technology. Live demos will accompany our discussion. Attendees will leave with a good understanding of the overclocking capabilities of Intel’s latest processors.
http://myeventagenda.com/sessions/0B9F4191-1C29-408A-8B61-65D7520025A8/7/5
Report of the HWBOT Rookie Rumble #19 overclocking competition. The competition engaged 350 overclockers during a three week period in June.
More info: http://oc-esports.io/#!/round/rookie_rumble_19
Report of the HWBOT Novice Nimble #1 overclocking competition. The competition engaged 21 teams during a six week period in April and May.
http://oc-esports.io/#!/round/novice_nimble_2
This document summarizes the results of the Rookie Rumble #18 overclocking competition hosted by HWBOT. It provides rankings and analyses of the 373 participants and over 1,000 submissions. The top performers achieved frequencies up to 5.3GHz and hardware records in categories like the Xeon E5 2698 V3. Outreach efforts included pop-up invites, newsletters, social media posts, and articles to promote the event.
This document provides information about the ROG OC Showdown event taking place June 6-8, 2015 in Taipei, Taiwan. The event will include a HWBOT World Series overclocking competition with cash and hardware prizes. Thirty seats are available for the 3-day overclocking competition, which participants must bring their own hardware and equipment for. The document provides contact information and notes participants are responsible for their own accommodation.
This document summarizes the results of Rookie Rumble #16, an overclocking competition hosted by HWBOT. It provides rankings and analyses of the 407 participants' submissions across various hardware categories and stages of the competition. The top submissions set several hardware category records, with the highest CPU frequency reaching 5411 MHz. Exposure statistics show over 15,000 people viewed the competition page and over 1000 submissions were made.
Report of the HWBOT Novice Nimble #1 overclocking competition. The competition engaged 21 teams during a six week period in January, February, and March.
http://oc-esports.io/#!/round/novice_nimble_1
Report of the HWBOT Rookie Rumble #15 overclocking competition. The competition engaged 357 overclockers during a three week period in February and March.
Report of the HWBOT Rookie Rumble #14 overclocking competition. The competition engaged 303 overclockers during a three week period in January and February.
This document summarizes the Rookie Rumble #14 overclocking competition hosted by HWBOT. It provides rankings and results for the 303 participants and 771 submissions across multiple stages and categories. The top submissions achieved world record frequencies up to 5.3GHz. Analysis of the hardware used found most common were Core i7 4790K CPUs, ASUS motherboards, and Corsair memory. Exposure for the competition included nearly 10,500 impressions on the HWBOT website.
TEST BANK FOR Health Assessment in Nursing 7th Edition by Weber Chapters 1 - ...rightmanforbloodline
TEST BANK FOR Health Assessment in Nursing 7th Edition by Weber Chapters 1 - 34.
TEST BANK FOR Health Assessment in Nursing 7th Edition by Weber Chapters 1 - 34.
TEST BANK FOR Health Assessment in Nursing 7th Edition by Weber Chapters 1 - 34.
CHAPTER 1 SEMESTER V COMMUNICATION TECHNIQUES FOR CHILDREN.pdfSachin Sharma
Here are some key objectives of communication with children:
Build Trust and Security:
Establish a safe and supportive environment where children feel comfortable expressing themselves.
Encourage Expression:
Enable children to articulate their thoughts, feelings, and experiences.
Promote Emotional Understanding:
Help children identify and understand their own emotions and the emotions of others.
Enhance Listening Skills:
Develop children’s ability to listen attentively and respond appropriately.
Foster Positive Relationships:
Strengthen the bond between children and caregivers, peers, and other adults.
Support Learning and Development:
Aid cognitive and language development through engaging and meaningful conversations.
Teach Social Skills:
Encourage polite, respectful, and empathetic interactions with others.
Resolve Conflicts:
Provide tools and guidance for children to handle disagreements constructively.
Encourage Independence:
Support children in making decisions and solving problems on their own.
Provide Reassurance and Comfort:
Offer comfort and understanding during times of distress or uncertainty.
Reinforce Positive Behavior:
Acknowledge and encourage positive actions and behaviors.
Guide and Educate:
Offer clear instructions and explanations to help children understand expectations and learn new concepts.
By focusing on these objectives, communication with children can be both effective and nurturing, supporting their overall growth and well-being.
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Get Covid Testing at Fit to Fly PCR TestNX Healthcare
A Fit-to-Fly PCR Test is a crucial service for travelers needing to meet the entry requirements of various countries or airlines. This test involves a polymerase chain reaction (PCR) test for COVID-19, which is considered the gold standard for detecting active infections. At our travel clinic in Leeds, we offer fast and reliable Fit to Fly PCR testing, providing you with an official certificate verifying your negative COVID-19 status. Our process is designed for convenience and accuracy, with quick turnaround times to ensure you receive your results and certificate in time for your departure. Trust our professional and experienced medical team to help you travel safely and compliantly, giving you peace of mind for your journey.www.nxhealthcare.co.uk
This particular slides consist of- what is Pneumothorax,what are it's causes and it's effect on body, risk factors, symptoms,complications, diagnosis and role of physiotherapy in it.
This slide is very helpful for physiotherapy students and also for other medical and healthcare students.
Here is a summary of Pneumothorax:
Pneumothorax, also known as a collapsed lung, is a condition that occurs when air leaks into the space between the lung and chest wall. This air buildup puts pressure on the lung, preventing it from expanding fully when you breathe. A pneumothorax can cause a complete or partial collapse of the lung.
This particular slides consist of- what is hypotension,what are it's causes and it's effect on body, risk factors, symptoms,complications, diagnosis and role of physiotherapy in it.
This slide is very helpful for physiotherapy students and also for other medical and healthcare students.
Here is the summary of hypotension:
Hypotension, or low blood pressure, is when the pressure of blood circulating in the body is lower than normal or expected. It's only a problem if it negatively impacts the body and causes symptoms. Normal blood pressure is usually between 90/60 mmHg and 120/80 mmHg, but pressures below 90/60 are generally considered hypotensive.
Hypertension and it's role of physiotherapy in it.Vishal kr Thakur
This particular slides consist of- what is hypertension,what are it's causes and it's effect on body, risk factors, symptoms,complications, diagnosis and role of physiotherapy in it.
This slide is very helpful for physiotherapy students and also for other medical and healthcare students.
Here is summary of hypertension -
Hypertension, also known as high blood pressure, is a serious medical condition that occurs when blood pressure in the body's arteries is consistently too high. Blood pressure is the force of blood pushing against the walls of blood vessels as the heart pumps it. Hypertension can increase the risk of heart disease, brain disease, kidney disease, and premature death.
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Digital Health in India_Health Informatics Trained Manpower _DrDevTaneja_15.0...DrDevTaneja1
Digital India will need a big trained army of Health Informatics educated & trained manpower in India.
Presently, generalist IT manpower does most of the work in the healthcare industry in India. Academic Health Informatics education is not readily available at school & health university level or IT education institutions in India.
We look into the evolution of health informatics and its applications in the healthcare industry.
HIMMS TIGER resources are available to assist Health Informatics education.
Indian Health universities, IT Education institutions, and the healthcare industry must proactively collaborate to start health informatics courses on a big scale. An advocacy push from various stakeholders is also needed for this goal.
Health informatics has huge employment potential and provides a big business opportunity for the healthcare industry. A big pool of trained health informatics manpower can lead to product & service innovations on a global scale in India.
HWBOT LN2 Certification Level 3: LN2 Use for overclocking “with others”
1. LN2 Certification
Level 3: LN2 Use for overclocking “with others”
Prepared
by
Our
Mission
• Evangelize
overclocking
• Convert
enthusiasts
in
to
passionate
overclockers
• Support
the
community
• Further
professionalize
extreme
overclocking
Copyright
HWBOT
2015
2. Disclaimer
HWBOT
or
any
of
its
representaHves
accepts
no
liability
for
the
content
of
this
presentaHon,
or
for
the
consequences
of
any
acHons
taken
on
the
basis
of
the
informaHon
provided.
HWBOT
shall
not
be
liable
for
any
loss
or
damage
of
whatever
nature
(direct,
indirect,
consequenHal,
or
other)
whether
arising
in
contract,
tort
or
otherwise,
which
may
arise
as
a
result
of
the
use
of
(or
inability
to
use)
cryogenic
gases
and/or
liquids
of
any
kind.
This
presentaHon
is
published
for
general
informaHon
purposes.
Any
use
made
of
the
informaHon
in
this
presentaHon
by
the
reader
is
their
sole
responsibility.
These
safety
informaHon
have
been
prepared
by
HWBOT
based
upon
established
industry
safety
standards
and
recognized
resources.
Although
HWBOT
deems
the
data
in
these
documents
accurate,
HWBOT
cannot
be
held
liable
should
their
content
fail
to
meet
the
legal
sHpulaHons
applicable
in
any
jurisdicHons
it
may
be
applied
into.
The
HWBOT
LN2
CerHficaHon
presentaHons
are
subject
to
revision.
Visit
our
website
to
ensure
that
you
have
the
latest
version.
Copyright
HWBOT
2015
3. Course summary
• About
Liquid
Nitrogen
(reminder)
• LN2
for
Overclocking
(reminder)
• LN2
for
Overclocking
with
Others
• Storage
• Work
Space
• Safety
• Use
and
maintain
cryogenic
tanks
• To
go
further
Copyright
HWBOT
2015
4. About Liquid Nitrogen (reminder)
• LN2
=
Liquid
Nitrogen
• Cryogenic
liquid
• Boiling
point
below
-‐150°C
• Most
used
cryogenics
gases:
nitrogen(LN2)
&
helium(LHe)
• Evaporated,
volume
=
x700
(raHo
1:700)
• Colourless,
Odourless,
Tasteless
• LN2
Temperature:
-‐196°C
or
-‐320°F
• Non
flammable,
non
explosive,
non
toxic
Copyright
HWBOT
2015
5. LN2 use for overclocking (reminder)
Order
of
use
with
PPE
Copyright
HWBOT
2015
Tank
/
Ranger
Dewar
Thermal
Flask
Container
opHonal
6. LN2 for overclocking: with others
• Storage
of
the
LN2
• Safe
and
venHlated
area
• If
possible
outdoors
(if
large
quanHHes)
• Keep
area
clean,
Hdy
and
accessible
at
all
Hmes!
• Protect
access
to
the
Tanks
• Tanks
are
heavy!
Make
sure
to
distribute
the
weight
Copyright
HWBOT
2015
7. LN2 for overclocking: with others
• Workspace
recommendaHons
• Keep
your
bench
desk
clean
and
organized
• Clean
drink
and
trash
as
you
go
through
the
session
• Mount
all
you
containers
properly
• Make
sure
the
table
is
stable
• Keep
it
to
your
space,
to
not
invade
others
Copyright
HWBOT
2015
8. LN2 for overclocking: with others
• Safety
• Wear
the
required
PPE
• Follow
the
refilling
procedure
• Be
aware
of
the
local
emergency
number
and
locaHon
procedures.
• Don’t
make
“the
show”
by
spiing
LN2
• Don’t
pour
LN2
on
the
floor
• Alcohol:
Moderate
yourself!
No
drunk
benching.
Copyright
HWBOT
2015
9. Use and maintain cryogenic tanks
Copyright
HWBOT
2015
Source:
Praxair
10. Use and maintain cryogenic tanks
Copyright
HWBOT
2015
Source:
Praxair
11. About cryogenic tanks
• Typical
pressure:
350
PSI
(if
pressurrizes)
• Capacity
80
to
600L
• Build
with
several
safety
measures
to
avoid
pressure
build-‐
up
• Always
report
a
damaged
tank
• Do
not
operate
if
you
are
not
sure
of
how
it
works
Copyright
HWBOT
2015
12. To go further
AddiHonal
cerHficaHons
courses
available:
• Next
CerHficaHon
Levels
• Level
4:
LN2
for
Overclocking
“public
demonstraHons”
• Train
others
• Be
able
to
train
others
to
the
safe
use
of
LN2
for
overclocking
Copyright
HWBOT
2015
14. References
• Air
Liquid
Encyclopedia,
Physical
properHes
of
Cryogenics.
Retrieved
on
December
2014
from
hrp://encyclopedia.airliquide.com/help.asp?LanguageID=11
• D.R.
LIDE,
Handbook
of
Chemistry
and
Physics,
88th
Ed,
Editor
CRC
Press,
2007-‐2008.
• Gas
Encyclopedia,
Air
Liquide,
Editor
Elsevier,
1976.
• Handbook
of
Compressed
Gases,
4th
Ed,
Editor
Kluwer
Academic
Pub,
1999.
• InternaHonal
standards:
Gas
cylinders
-‐
CompaHbility
of
cylinder
and
valve
materials
with
gas
contents
-‐-‐
Part
1:
ISO
11114-‐1
(May
2012),
Part
2:
ISO
11114-‐2
(March
2001).
• Linde
Group,
Handling
of
Cryogenic
liquefied
gases.
Retrieved
on
December
2014
from
hrp://www.linde-‐gas.fr/internet.lg.lg.fra/fr/images/Handling%20of%20cryogenic%20liquefied%20gases201_72930.pdf
• Linde
Group,
Handling
of
Gas
Cylinder.
Retrieved
on
December
2014
from
hrp://www.linde-‐gas.fr/internet.lg.lg.fra/fr/images/Handling%20of%20Gas%20Cylinders%20at%20and%20aver%20Fire%20or%20Heat%20Exposure201_72931.pdf
• Linde
Group,
Oxygen
deficiency.
Retrieved
December
on
2014
from
hrp://www.linde-‐gas.fr/internet.lg.lg.fra/fr/images/Oxygen%20deficiency201_72932.pdf
• Linde
Group,
Handling
refrigerated
liquefied
nitrogen
in
transportable
cryogenic
receptacles.
Retrieved
on
December
2014
from
hrp://www.linde-‐gas.fr/internet.lg.lg.fra/fr/images/Handling%20refrigerated%20liquefied%20nitrogen%20in%20transportable%20cryogenic%20receptables201_72944.pdf
• Mayoclininc.org,
Frostbite:
first
aid.
Retrieved
on
January
2015
from
hrp://www.mayoclinic.org/first-‐aid/first-‐aid-‐frostbite/basics/art-‐20056653
• Praxair,
Nitrogen
Refrigerated
Liquid.
Retrieved
on
January
2015
from
hrp://www.praxair.com/~/media/North%20America/US/Documents/SDS/Liquid%20Nitrogen%20Medipure%20Gas%20N2%20Safety%20Data%20Sheet%20SDS%20P4630.pdf
• The
university
of
Auckland,
Safe
storage
of
liquid
nitrogen.
Retrieved
on
February
2015
from
hrps://cdn.auckland.ac.nz/assets/science/for/current-‐students/HR/health-‐safety-‐wellness/documents/SMOU%2021%20Safe%20Storage%20of%20Liquid%20Nitrogen
%20(2)%20(2).pdf
• The
University
of
Auckland,
Cryogenic
Liquids.
Retrieved
on
February
2015
form
hrps://cdn.auckland.ac.nz/assets/science/for/current-‐students/HR/health-‐safety-‐wellness/documents/SMOU18-‐Cryogenic%20Liquids.pdf
• The
University
of
Auckland,
Safety
guidelines
for
cryogenic
materials.
Retrieved
on
February
2015
from
hrps://cdn.auckland.ac.nz/assets/science/for/current-‐students/HR/health-‐safety-‐wellness/documents/cryogenic_materials_guide.doc
• Web
Health
Center,
Different
Kinds
of
Asphyxia.
Retrieved
on
January
2015
from
hrp://www.webhealthcentre.com/HealthyLiving/first_aid_drown.aspx
Copyright
HWBOT
2015