LIQUID OXYGEN. General. Health Effects. Safety Considerations
|
|
- Meryl Henderson
- 5 years ago
- Views:
Transcription
1 LIQUID OXYGEN General Oxygen is the second largest component of the atmosphere, comprising 20.8% by volume. Liquid oxygen is pale blue and extremely cold. Although nonflammable, oxygen is a strong oxidizer. Oxygen is necessary to support life. Oxygen will react with nearly all organic materials and metals, usually forming an oxide. Materials that burn in air will burn more vigorously in oxygen. Liquid oxygen is a cryogenic liquid. Liquid oxygen has a boiling point of F ( C). Oxygen is often stored as a liquid, although it is used primarily as a gas. Health Effects Normally air contains 21% oxygen and oxygen is essentially nontoxic. No health effects have been observed in people exposed to concentrations up to 50% at 1 atmosphere for 24 hours or longer. Inhalation of pure oxygen at atmospheric pressure or less can cause pulmonary irritation and edema after 24 hours. Respiratory symptoms can occur in two to six hours at pressures above 1 atmosphere. One of the earliest responses of the lung is accumulation of water in its interstitial spaces and within the pulmonary cells. This can cause reduced lung function, which is the earliest measurable sign of toxicity. Other symptoms include fever, and sinus and eye irritation. When pure oxygen is inhaled at pressures greater than 2 or 3 atmospheres, a characteristic neurological syndrome can be observed. Signs and symptoms include nausea, dizziness, vomiting, tiredness, light-headedness, mood changes, euphoria, confusion, incoordination, muscular twitching, burning/ tingling sensations particularly of the fingers and toes, and loss of consciousness. Characteristic epileptic-like convulsions, which may be preceded by visual disturbances, such as loss of peripheral vision, also occur. Continued exposure can cause severe convulsions that can lead to death. The effects are reversible after reduction of oxygen pressure. Extensive tissue damage or cryogenic burns can result from exposure to liquid oxygen or cold oxygen vapors. Safety Considerations The hazards associated with liquid oxygen are exposure to cold temperatures that can cause severe burns; over-pressurization due to expansion of small amounts of liquid into large volumes of gas in inadequately vented equipment; oxygen enrichment of the surrounding atmosphere; and the possibility of a combustion reaction if the oxygen is permitted to contact a non-compatible material. The low temperature of liquid oxygen and the vapors it releases not only pose a serious burn hazard to human tissue, but can also cause many materials of construction to lose their strength and become brittle enough to shatter. The large expansion ratio of liquid-to-gas can rapidly build pressure in systems where liquid can be trapped. This necessitates that these areas be identified and protected with pressure relief. This expansion ratio also allows atmospheres of oxygen-enriched air to form in the area surrounding a release.
2 It is important to note that fire chemistry starts to change when the concentration of oxygen increases to as little as 23%. Materials easily ignited in air not only become more susceptible to ignition, but also burn with added violence in the presence of oxygen. These materials include clothing and hair, which have air spaces that readily trap the oxygen. Oxygen levels of 23% can be reached very quickly and all personnel must be aware of the hazard. Any clothing that has been splashed or soaked with liquid oxygen or exposed to high oxygen concentrations should be removed immediately and aired for at least an hour. Personnel should stay in a well-ventilated area and avoid any source of ignition until their clothing is completely free of any excess oxygen. Clothing saturated with oxygen is readily ignitable and will burn vigorously. WARNING! No smoking, open flame, or source of ignition is permitted within 25 feet of the trailer at any time. When off-loading, no smoking, open flame, or source of ignition is allowed within 50 feet of the vent stack and fill connection. Do not permit smoking or open flames in any areas where liquid oxygen is stored or handled. Do not permit liquid oxygen or oxygen-enriched air to come in contact with organic materials or flammable or combustible substances of any kind. Some of the organic materials that can react violently with oxygen when ignited by a spark or even a mechanical shock are oil, grease, asphalt, kerosene, cloth, tar, and dirt that may contain oil or grease. If liquid oxygen spills on asphalt or other surfaces contaminated with combustibles, do not walk on or roll equipment over the area of the spill. Keep sources of ignition away for 30 minutes after all frost or fog has disappeared. Handling and Storage Oxygen must be separated from flammables and combustibles by 20 feet or a half-hour fire wall. Post "No Smoking" and "No Open Flames" signs. Personal Protective Equipment (PPE) One must be thoroughly familiar with the properties and safety considerations before handling a cryogenic liquid and its associated equipment. The eyes are the most sensitive body part to the extreme cold of the liquid and vapors of cryogenic liquids. The recommended personal protective equipment for handling cryogens includes a full face shield over safety glasses, loose-fitting thermal insulated or leather gloves, long sleeve shirts, and trousers without cuffs. In addition, safety shoes are recommended for people involved in the handling of containers. A special note on insulated gloves: Gloves should be loose-fitting so they are able to be quickly removed if cryogenic liquid is spilled on them. Insulated gloves are not made to permit the hands to be put into a cryogenic liquid. They will only provide short-term protection from accidental contact with the liquid. In emergency situations, self-contained breathing apparatus (SCBA) may be required.
3 (D-3) UNLOADING INSTRUCTIONS FOR OXYGEN, NITROGEN AND ARGON Preparation: 1. Spot your equipment at the customer location in a safe manner and out of the way of customer traffic. Make certain you have enough room to monitor and adjust valves and gauges on the trailer and storage tank. 2. Put on your personal protective equipment. 3. Check your bills to ensure you are at the right location and the right tank, that the tank is properly marked and all unloading equipment is correct for the product you are transporting. If not, do not attempt to unload. Call in for further instructions. 4. Read and record onto the Trip Data Sheet both customer and trailer inch and pressure readings. Pay particular attention to fill marks, pressure instructions and any other instruction on the customer storage tank. Cool Down & Purge: 5. Open and secure rear doors and open side doors (if equipped) for ventilation. 6. Close the road relief valve. 7. Open the pump inlet valve. 8. Open the re-circulation valve. This will allow liquid to flow through the pump and return to the trailer, cooling down the pump to operating temperature. 9. Open and secure unload engine compartment doors. Slide out the bottom tray (if equipped) for proper ventilation. 10. Make sure clutch is disengaged. Place emergency shut off switch to on position. Start engine and allow it to warm up at idle. 11. Remove storage tank fill connection dust cap and trailer discharge connection dust cap. Inspect fitting for damage and worn or damaged gaskets. Replace as necessary. 12. Pull one end of the trailer discharge hose from the hose tube just enough to allow connection to the trailer discharge line. Remove dust plug, connect this end of the transfer hose and tap the coupling lugs lightly with a brass hammer to ensure a tight connection. WARNING! Over-tightening can damage valves. Do not use any tool, wrench, persuader or other device to force or over-tighten tank or trailer valves. Report all valve problems immediately. 13. Pull the remaining portion of the transfer hose out of the hose tube, remove the dust plug, connect to tight connection. Do not drop the hose or drag it on the ground. 14. Open trailer discharge valve and customer storage tank purge valve. Purge the hose for a minimum of thirty (30) seconds. Close customer tank purge valve. Open customer storage tank top and bottom fill valves. If the tank is a top fill tank only, it will be noted or possibly the bottom fill valve handle will have been removed. In that case, only open the top fill valve. Prime & Unload: 15. Open trailer pressure build valve a couple of turns. You want the trailer pressure to be at least pounds above the pressure it was when you arrived at the unloading site, but no higher than 30 pounds. When the pump, lines, valves and discharge hoses are frosted over, the cool down process is complete. NOTE: if unloading oxygen, any leaks detected during the cool down process must be repaired before unloading.
4 16. Engage clutch on pump engine and pull the throttle open to increase the engine rpm s. 17. When pump catches prime (pump discharge pressure will rise and pump will change pitch), quickly close re-circulation valve and turn on meter. Monitoring: 18. Maintain the trailer pump discharge pressure pounds more than the customer storage tank pressure by adjusting the engine throttle. 19. Unless otherwise instructed, maintain the customer storage tank pressure at the same pressure it was when you arrived. To increase the storage tank pressure, start closing the top fill valve and stop when you reach the desire pressure. To reduce the storage tank pressure, start closing the bottom fill valve and stop when you reach the desired pressure. Storage tank pressure should never fluctuate more than 10 pounds above or below the required pressure during the unloading process. 20. Maintain trailer pressure between pounds to help maintain prime. To increase pressure, start opening pressure building valve and stop when you reach the desired pressure. To reduce the pressure, start closing the pressure building valve and stop when you reach the desire pressure (NOTE: Some trailers are equipped with a force feed valve. This valve can be used in lieu of the pressure build valve to maintain pump prime and trailer pressure after you have made several deliveries and towards the end of your run, the product is warm and/or the amount of product left for a delivery is low. Do not use both valves together. Only one can be used at a time. 21. If the storage tank full level is marked and the liquid level gauge is working properly, when you get within 10 inches of the full mark, open the customer storage tank full tri-cock valve a couple of turns. IF the full level is not marked or the liquid level gauge is not working properly, open the full tri-cock valve immediately after you close the re-circulation valve. When the storage tank is full, liquid will come out of the full tri-cock valve and the storage tank pressure will begin to rise, signaling the tank is full and to begin the shut down process. Shut Down Procedure: 22. When storage tank is full, your trailer is empty or you have delivered the ordered amount, release the engine throttle, open the re-circulation valve and close the pressure build valve. 23. Disengage the engine clutch. 24. Close the pump inlet valve. 25. Close the discharge valve. 26. Close the storage tank top and bottom fill valves and full tri-cock valve. 27. Open storage tank purge valve to blow down transfer hose. 28. Once all pressure is released from transfer hose, disconnect hose from storage tank connection. Place the transfer hose on the ground and away from your body and allow any remaining liquid in the hose to drain out and close the storage tank purge valve. Replace dust cap. 29. Once completely drained, replace the dust plug and place that end of the hose in the hose tube. Disconnect the other end of the hose from the trailer discharge connection, replace the dust plug and finish putting the hose in the hose tube. 30. If the trailer is empty or this was your last delivery, open the trailer manual vent valve and blow the trailer pressure down to 10 pounds. 31. Close the trailer manual vent valve and open road relief valve.
5 32. Shut down unload engine, place emergency shut off switch to off position, slide tray back under engine, close and secure doors. 33. Record meter reading, turn meter off, close re-circulation valve. 34. Replace all dust caps, close and secure doors. 35. Record storage tank inch and pressure readings. 36. Complete paperwork, obtain delivery signature and leave all required paperwork at designated spot. 37. Before leaving, make sure all storage tank valves are closed, dust caps/pugs replaced and return anything you moved, unlocked, etc. to its original position when you first arrived. Walk around your units to ensure everything is disconnected and secure. Note: Contractors must remain at the rear of the trailer during the unload process to monitor gauges and valves. Do not leave the area or sit in the cab of the tractor until the unload process is complete. Reminders: A. There are only four (4) valves on the customer storage tank that you work with top fill valve, bottom fill valve, full tri-cock, and purge valve. B. Unless otherwise instructed, maintain storage tank pressure at no more than 10 pounds above or below the beginning pressure. C. You raise the storage tank pressure with the bottom fill valve and lower the storage tank pressure with the top fill valve. D. Before leaving the customer, make sure all storage tank valves are closed and the pressure is correct. E. The only valve on the trailer that should be open when leaving is the road relief valve.
EHS Laboratory Guidance: Cryogenic Material
EHS Laboratory Guidance Cryogenic Liquids 1 Introduction/Purpose Cryogenic liquid is defined by the Idaho Fire Code as having a boiling point of less than -90º C (-130º F) at 14.7 psia (1 bar). All cryogenic
More informationStandard Operating Procedure (SOP)
Standard Operating Procedure (SOP) For using Cryogenics (Liquid Nitrogen) #1 General Process Description Liquid nitrogen is used for many different applications in the department of Materials Science and
More informationSafe Work Instructions For Oxygen Acetylene Equipment
Safe Work Instructions For Oxygen Acetylene Equipment Policy Sponsor: Assistant Vice President Facilities Management Responsible Unit: Trade Services Approval Date: September 2010 Revisions: January 2018
More informationU.S. CONCRETE, INC. SAFETY POLICY and PROCEDURE MANUAL
SAFE -14 Page 1 of 8 U.S. CONCRETE, INC. SAFETY POLICY and PROCEDURE MANUAL FUNCTION Safety TOPIC Hotwork Permit Program OBJECTIVE(S): GENERAL POLICY: To provide a work atmosphere that is conducive to
More informationSafe handling of cryogenic liquids
Safetygram 16 Safe handling of cryogenic liquids A cryogenic liquid is defined as a liquid with a normal boiling point below 130 F ( 90 C). The most commonly used industrial gases that are transported,
More informationCRYOGENIC LIQUID HANDLING STANDARD
CRYOGENIC LIQUID HANDLING STANDARD Last updated: January 22, 2018 TABLE OF CONTENTS 1.0 Purpose... 2 2.0 Scope... 2 3.0 Operational Requirements... 2 3.1 Training for users of cryogens... 2 3.2 Training:
More informationMATERIAL SAFETY DATA SHEET
MATERIAL SAFETY DATA SHEET Product: HELIUM Chemical Name Helium Chemical Family: Inert Rare Gas Identification: Symbol : He UN 1046 Synonyms: Helium -4, refrigerant gas R-704, laser Star helium, Medipure
More informationSafetygram-6. Liquid Oxygen. General. Manufacture. Responsible Care A Public Commitment
Safetygram-6 Liquid Oxygen General Oxygen is the second largest component of the atmosphere, comprising 20.8% by volume. Liquid oxygen is pale blue and extremely cold. Although nonflammable, oxygen is
More informationCompressed Gas Properties. Introduction. Compressed Gas Properties. Definition of a Compressed Gas
1. Properties of gases 2. Cylinders 3. Storage of Gases 4. Regulators 5. Cryogenic Liquids Introduction All compressed gases by definition can be hazardous Know the properties of the gases you are working
More informationCryogenics is the science of ultra low temperatures. Low temperatures are achieved by the liquefaction of gases.
CRYOGENICS SAFETY Introduction Cryogenics is the science of ultra low temperatures. Low temperatures are achieved by the liquefaction of gases. The gases which are most widely used in industry and research
More informationMaterial Handling and Storage of compressed gases and Air equipment
Material Handling and Storage of compressed gases and Air equipment Compressed gases can be toxic, flammable, oxidizing, corrosive, inert, or some combination of these hazards. Compressed gas cylinders
More informationCryogenic Materials Operating Procedure and Safety Requirements
VERSION 2.0 JANUARY 2, 2018 Cryogenic Materials Operating Procedure and Safety Requirements UNC CHARLOTTE 9201 UNIVERSITY CITY BLVD., CHARLOTTE, NC 28223 1 I. Overview of Liquid Nitrogen and other Cryogenic
More informationLiquid oxygen. Safetygram 6
Safetygram 6 Liquid oxygen Oxygen is the second largest component of the atmosphere, comprising 20.8% by volume. Liquid oxygen is pale blue and extremely cold. Although nonflammable, oxygen is a strong
More informationQuebec Quebec Tel : Fax : MSDS: Methane, Oxygen in Nitrogen Mixture PRODUCT INFORMATION
Tel: 514-956-7503 Fax: 514-956-7504 Internet: www.megs.ca Email : support@megs.ca Montreal Ottawa St-Laurent Nepean Tel : 514-956-7503 Tel : 613-226-4228 Fax : 514-956-7504 Fax : 613-226-4229 Quebec Quebec
More informationCHAPTER 26 WELDING AND CUTTING
CHAPTER 26 WELDING AND CUTTING Revised 7/2010 1 WELDING AND CUTTING Responsibilities 1. The County Safety Officer is responsible for providing appropriate safety instructions for supervisor's use on welding
More informationCITY AND COUNTY OF DENVER CR&CF RISK UNIT Compressed Gas Safety Standard
CITY AND COUNTY OF DENVER CR&CF RISK UNIT 65.5.11 Compressed Gas Safety Standard 1.0 Introduction 2.0 Scope This standard has been developed to protect all City and County of Denver employees and contractors
More informationTechnical Operating Instructions for Magnum Cutting Systems. for online instructions
Technical Operating Instructions for Magnum Cutting Systems http://www.magnumusa.com/operating-video.html for online instructions In Case of Emergency Immediately Call for Medical Aid. Familiarize yourself
More informationGeneral Precautions for handling compressed gases
General Precautions for handling compressed gases Introduction Compressed gas cylinders can be extremely hazardous when misused or abused. Compressed gas cylinders can present a variety of hazards due
More informationMATERIAL SAFETY DATA SHEET
MATERIAL SAFETY DATA SHEET Product: NITROGEN, refrigerated liquid Chemical Name Nitrogen Identification Chemical Family: Cryogenic Liquid Symbol : N 2 Liquid: UN 1977 Synonyms: Nitrogen NF, LIN, Cryogenic
More informationSafety, Set-Up, and Operating Instructions
Read all Instruction, SAVE THESE INSTRUCTION Safety, Set-Up, and Operating Instructions Gas Welding, Cutting, Brazing & Heating There are many hazards to be considered when using oxy-fuel welding, cutting,
More informationCompressed Gases and Cryogens
Compressed Gases and Cryogens University of Tennessee Safety Guide HM-011 Document Contact: EHS Date effective: January 1, 2009 Revision Date: October 1, 2015 Purpose This guideline adheres to the Occupational
More informationDUQUESNE UNIVERSITY. Liquid Nitrogen Safety
DUQUESNE UNIVERSITY Liquid Nitrogen Safety Prepared by: Environmental Health and Safety Department TABLE OF CONTENTS Page Introduction 1 Handling Liquid Nitrogen 1 First Aid Notice 5 Introduction The safe
More informationHYDROGEN PEROXIDE Railcar Unloading by Self-Priming Pump Technical Data Sheet
HYDROGEN PEROXIDE RAILCAR UNLOADING BY SELF-PRIMING PUMP INTRODUCTION All equipment used for storage and handling of hydrogen peroxide must be dedicated exclusively to hydrogen peroxide service and must
More informationOXY FUEL SYSTEM SET UP & SHUT DOWN PROCEDURE CHECKLIST ACETYLENE FUEL GAS
OXY FUEL SYSTEM SET UP & SHUT DOWN PROCEDURE CHECKLIST ACETYLENE FUEL GAS Items needed for demonstrations: Fire extinguisher PPE (Personal Protective Equipment): o Lab coats/welding jackets o Leather gloves
More informationMATERIAL SAFETY DATA SHEET COMPRESSED HELIOX
MATERIAL SAFETY DATA SHEET COMPRESSED HELIOX SUPPLIER IDENTIFICATION DETAILS: Supplier Name: Southern Gas Services Limited Supplier Address: 1/26 Railway Road, Izone Southern Business Hub, Rolleston Phone
More informationThis written Compressed Gas Plan is kept at the corporate office and in the written Safety & Health Program.
Safety & Health Program 10627 Midwest Industrial Boulevard, St. Louis, MO Phone: 314-785-6425 Fax: 314-785-6426 Compressed Gas Plan Purpose It is the policy of EMA to permit only trained and authorized
More informationSafety Powder Spray Systems
Instruction Sheet P/N 107 952C Safety Powder Spray Systems 1. Introduction This section contains general safety instructions for using your Nordson equipment. Task- and equipment-specific warnings are
More informationLeader s Guide ERI Safety Videos
1609 WORKING SAFELY WITH COMPRESSED GASCYLINDERS Leader s Guide ERI Safety Videos WORKING SAFELY WITH COMPRESSED GAS CYLINDERS PROGRAM SYNOPSIS: Safety must be a worker s number one priority when handling,
More informationWelding, Cutting, and Brazing
Welding, Cutting, and Brazing Hazards of Welding Operations Fire hazards Metal splatter Electric shock Explosion hazards Released gases Radiant energy Where would these hazards be found on oil and gas
More informationMATERIAL SAFETY DATA SHEET WATER GUARD, INC.
MATERIAL SAFETY DATA SHEET WATER GUARD, INC. 1. PRODUCT IDENTIFICATION TRADE NAME (AS LABELED): CHEMICAL NAME/CLASS: OP50 Sodium Phosphates MANUFACTURER S NAME: WATER GUARD, INC. ADDRESS: P.O. BOX 2226
More informationHot Work Program. University of Wisconsin-Platteville Reviewed 4/2016
Hot Work Program University of Wisconsin-Platteville Reviewed 4/2016 The purpose of the Hot Work Program is to establish safety procedures for employees, contractors, and subcontractors engaging in any
More informationSAFETY TRAINING LEAFLET 06 CARBON DIOXIDE
SAFETY TRAINING LEAFLET 06 CARBON DIOXIDE Doc 23.06/18 EUROPEAN INDUSTRIAL GASES ASSOCIATION AISBL AVENUE DES ARTS 3-5 B 1210 BRUSSELS Tel: +32 2 217 70 98 Fax: +32 2 219 85 14 E-mail: info@eiga.eu Internet:
More informationJuler Group. Presents. Hydrogen Sulfide (H 2 S) Safety. Juler Group Juler Group Incorporated
Juler Group Presents Hydrogen Sulfide (H 2 S) Safety JG Juler Group 2005 Juler Group Incorporated Objectives To provide summary knowledge of the hazards of working around H 2 S To provide summary knowledge
More informationSafe Handling & Use of Liquid Nitrogen and Other Cryogenic Gases
Safe Handling & Use of Liquid Nitrogen and Other Cryogenic Gases Laboratory Safety Training Office of Engineering Safety Texas Engineering Experiment Station (TEES) & The Dwight Look College of Engineering
More informationDoc No: WELDHOT Midland Engineering Co., Inc. Initial Issue Date 12/14/15 Safety Management System
Revision Preparation: Safety Mgr Authority: President Issuing Dept: Safety Page: Page 1 of 7 PURPOSE To provide guidelines for the safe operation of welding, cutting and hot work of equipment, and to itemize
More informationPeninsula Dental Social Enterprise (PDSE)
Peninsula Dental Social Enterprise (PDSE) Medical Gas Policy Version 3.0 Date approved: August 2018 Approved by: The Board Review due: August 2021 Policy will be updated as required in response to a change
More information3. COMPOSITION / INFORMATION ON INGREDIENTS 4. FIRST AID MEASURES 5. FIRE FIGHTING MEASURES
Aggravated medical condition : If oxygen is administered to persons with chronic obstructive pulmonary disease,raising the oxygen concentration in the blood depresses their breathing and raises their retained
More informationMATERIAL SAFETY DATA SHEET. Oxygen, Refrigerated Liquid DOT Hazard Class: 2.2
DOT ID No: UN 1073 MATERIAL SAFETY DATA SHEET Oxygen, Refrigerated Liquid DOT Hazard Class: 2.2 Emergency No.: +971-6-5336481 Page No. : 1/5 DOT Shipping Label : Non Flammable; Oxidizer Date last updated:
More informationMATERIAL SAFETY DATA SHEET
Manufacturers Name: MATERIAL SAFETY DATA SHEET INNOVATIVE MANUFACTURING INC 861 Derwent Way, Annacis Island, New Westminster, B.C. V3M 5R4 Emergency/Information Phone:(604)522-2811 or Canutec:(613)996-6666
More informationSafety Data Sheet. Zero Air 1 PRODUCT AND COMPANY IDENTIFICATION. Manufacturer NorLab a division of Norco 898 W. Gowen Rd.
Number: NLB 255 Page 1 of 5 1 PRODUCT AND COMPANY IDENTIFICATION Manufacturer NorLab a division of Norco 898 W. Gowen Rd. Boise, ID 8375 Contact: Phone: Fax: Web: Quality Dept. 28-336-1643 28-433-616 www.norlab-gas.com
More informationSafe Handling. of Chlor Alkali Products
Safe Handling of Chlor Alkali Products Safe Handling of Chlorine Table of Contents 1. Regulatory Information 2. Production of Chlorine 3. Product Information 4. Fire Hazards 5. Health Concerns 6. Personal
More informationMATERIAL SAFETY DATA SHEET Product Name: Gas Mixture (1ppm - 50% Carbon dioxide + Balance Nitrogen) DOT Hazard Class: Emergency No: UN 1956
MATERIAL SAFETY DATA SHEET (1ppm - 50% Carbon dioxide + Balance Nitrogen) DOT ID No: DOT Hazard Class: Emergency No: UN 1956 2.2 +971-6-5336481 Page No. : 1/6 DOT Shipping Label : Compressed Gas, Non Flammable
More informationTHE UNIVERSITY OF NEWCASTLE - DISCIPLINE OF MEDICAL BIOCHEMISTRY
THE UNIVERSITY OF NEWCASTLE - DISCIPLINE OF MEDICAL BIOCHEMISTRY Page: 1 of 9 1. Risk Assessment: This Risk Assessment is to be used as a general guide and as such, cannot accommodate all the varying factors
More informationHigh-Pressure Boiler Inspection Procedures: A Complete Checklist
High-Pressure Boiler Inspection Procedures: A Complete Checklist Inspecting high-pressure boilers is a complex process requiring preparation, planning, and a multitude of safety precautions. Regular inspections
More informationMATERIAL SAFETY DATA SHEET ARGON CHEMICAL PRODUCT INGREDIENT COMPOSITION INFORMATION INGREDIENTS NAME PERCENTAGE OHSA ACGIH PEL-TWA TLV-TWA
MATERIAL SAFETY DATA SHEET ARGON CHEMICAL PRODUCT PRODUCT NAME: Argon, compressed CHEMICAL NAME: Argon CHEMICAL FAMILY: Inert Gas SYMBOL: Ar SYNONYMS: Argon [USES]: Various, inerting, medical, instrumentation
More informationINTENDED USE TECHNICAL SPECIFICATIONS
1/2IN. HEAVY-DUTY AIR IMPACT WRENCH OWNER S MANUAL WARNING: Read carefully and understand all INSTRUCTIONS before operating. Failure to follow the safety rules and other basic safety precautions may result
More informationLabel 2.2: Non-flammable, Non-toxic gas 1. IDENTIFICATION OF THE SUBSTANCE/PREPARATION AND OF THE COMPANY/UNDERTAKING
Page 1 of 5 Label 2.2: Non-flammable, Non-toxic gas 1. IDENTIFICATION OF THE SUBSTANCE/PREPARATION AND OF THE COMPANY/UNDERTAKING Trade name : NITROGEN, REFRIGERATED LIQUID (N2) MSDS Nr : LNS101 Use :
More informationOXYGEN & ACETYLENE: Safety & Handling for these Highly Combustible Gases
OXYGEN & ACETYLENE: Safety & Handling for these Highly Combustible Gases TRAINING SOURCE: Safety Division, Central Welding Supply, www.centralwelding.com Oxygen & Acetylene Safety Topics covered Oxygen:
More informationBauman Machine Inc. COMPRESSED GAS CYLINDER SAFETY
Bauman Machine Inc. COMPRESSED GAS CYLINDER SAFETY Many industrial and laboratory operations require the use of compressed gases for a variety of different operations. Compressed gases present a unique
More informationMSDS Interspiro Spiroscape EEBD (compressed breathing air)
MSDS Interspiro Spiroscape EEBD (compressed breathing air) 1. Product and company information Chemical name; Class: air Synonyms: Medical air, breathing air, compressed air Chemical family name: Non flammable
More informationSafety Data Sheet Nitrogen Liquid
Safety Data Sheet Nitrogen Liquid Section 1: Product and Company Identification Tech Air 50 Mill Plain Rd. Danbury, CT 06811 203-792-1834 http://techair.com Email: Safety@techair.com EMERGENCY PHONE: P.E.R.S
More informationHong Kong Oxygen & Acetylene Co. Ltd. User Manual and Safety Information for Industrial Liquid Gas Containers
Hong Kong Oxygen & Acetylene Co. Ltd. User Manual and Safety Information for Industrial Liquid Gas Containers INDEX 1. INTRODUCTION 1.1 Definition 4 1.2 Scope 5 1.3 Description 5 2. SAFETY PRECAUTIONS
More informationKENYA STANDARD KS 2386: PART 8: 2018 Emergency procedure guide- Transport (Road, Rail) Part 8: Gases
KENYA STANDARD KS 2386: PART 8: 2018 Emergency procedure guide- Transport (Road, Rail) Part 8: Gases No copying of this standard without KEBS permission except as permitted by copyright law TECHNICAL COMMITTEE
More informationM3060 Handling Compressed Gas Cylinders Safely. Leader s Guide
M3060 Handling Compressed Gas Cylinders Safely Leader s Guide WORKING SAFELY WITH COMPRESSED GAS CYLINDERS This easy-to-use Leader s Guide is provided to assist in conducting a successful presentation.
More informationSafety Data Sheet Oxygen
Safety Data Sheet Oxygen 1. Identification of the substance/preparation and the company/undertaking Identification of the substance/preparation : Oxygen Chemical Formula : O2 Synonyms : Oxygen, Oxygen
More informationI. Subject: Compressed gas cylinders, regulators, and portable liquid systems.
I. Subject: Compressed gas cylinders, regulators, and portable liquid systems. II. Objective: To provide safe and effective use, storage, and transport of therapeutic gases. II. Procedure: A. Compressed
More informationHEAT EXCHANGE AND TRANSFER, INC. 500 Superior Street Carnegie, PA (412) Fax: (412)
SECTION Bypass Oil Sampling Station (B.O.S.S 1000) GENERAL.......................... SAFETY........................... Hazards............................... Personal Protective Equipment........... PRODUCT
More informationAIR COMPRESSOR OPERATING INSTRUCTION AND PARTS LIST
AIR COMPRESSOR OPERATING INSTRUCTION AND PARTS LIST OIL-LESS TYPE IMPORTANT: PLEASE READ CAREFULLY BEFORE STARTING OPERATIONS. THE CONTENTS ARE FOR GENERAL INFORMATION OF ALL THE SIMILAR MODELS. Record
More informationSafety Data Sheet Nitrogen, Refrigerated Liquid
Safety Data Sheet Nitrogen, Refrigerated Liquid www.arc3gases.com Section 1: Product and Company Identification Arc3 Gases Arc3 Gases - North 1700 Chamberlayne Ave. Richmond, VA 23222 phone: (804) 388-0302
More informationVision Painting Inc Safety Management System
Abrasive Blasting 1. PURPOSE The purpose of this program is to provide training and qualification guidelines for the safe operation of Abrasive Blasting. The Safety Officer is responsible for facilitating
More informationSection 35 Brieser Construction SH&E Manual
Brieser Construction SH&E Manual August 2017 Assure that employees handling compressed gases are adequately trained in the inherent hazards of the cylinders and their contents, as well as proper handling,
More informationASSEMBLY & OPERATIONS MANUAL. Straight & Clean Torch Cuts. Every Time.
ASSEMBLY & OPERATIONS MANUAL Straight & Clean Torch Cuts. Every Time. CAUTION ALWAYS USE FLASH BACK ARRESTORS (purchased separately) READ THIS BOOK THOROUGHLY AND FOLLOW INSTRUCTIONS! FAILURE TO USE OSHA
More informationMaterial Safety Data Sheet
Product Name Supplier Product use MSDS# Date of Preparation/Revision In case of emergency Material Safety Data Sheet Flammable Gas Mixture Argon 1-97.06% / Hydrogen.94-99% Section 1. Chemical product and
More informationComponents CAS Number Concentration (Volume) Nitrogen %
Material Safety Data Sheet 1. PRODUCT AND COMPANY IDENTIFICATION Product name: Nitrogen Chemical formula: N2 Synonyms: Nitrogen, Nitrogen gas, Gaseous Nitrogen, GAN Product Use Description: General Industrial
More informationMaterial Safety Data Sheet. Helmar Crystal Kote Picture Varnish Gloss
IDENTIFICATION OF THE MATERIAL AND SUPPLIER Company Name Helmar Australia Pty Ltd ABN 28 003 425 796 Address 54-56 Brisbane Road, Riverstone NSW 2765 Emergency Tel: 0418 230 719 Tel / Fax: (02) 9627 4666
More informationCENTRAL PLANT HEATING/CHILLED WATER OPERATOR Ref. Code: C-WO-4
CENTRAL PLANT HEATING/CHILLED WATER OPERATOR Ref. Code: C-WO-4 OPERATING OF AUXILIARY EQUIPMENT Activity Hazard Identification Required Precautions 1. Inspecting boilers. 1a. Slipping on oily or wet floor.
More information1/2 in. AIR IMPACT WRENCH (TWIN HAMMER)
1/2 in. AIR IMPACT WRENCH (TWIN HAMMER) WARNING Read Operator s Manual. Do not operate equipment until you have read this Operator s Manual for Safety, Assembly/Operation and Maintenance Instructions.
More informationBENZENE AWARENESS PROGRAM
1. PURPOSE The Benzene Awareness Program is essential to the safety of our employees. The purpose of Benzene Awareness Program is to inform personnel of the dangers of Benzene. 2. SCOPE D&D Tech Systems,
More informationGUIDANCE FOR MANAGING THE RISKS ASSOCIATED WITH END OF LIFE LPG VEHICLES
GUIDANCE FOR MANAGING THE RISKS ASSOCIATED WITH END OF LIFE LPG VEHICLES NSW QUAD BIKE SAFETY IMPROVEMENT PROGRAM SNAPSHOT 2016 17 Disclaimer This publication may contain information about the regulation
More informationSavard Labor & Marine Staffing, Inc. Compressed Gas Safety Program Rev3/14
Compressed Gas Safety Program Purpose: The purpose of this safety policy and procedure is to establish guidelines for the protection and safety of this company s employees who handle and use compressed
More informationSafetygram-1. Gaseous Oxygen. General. Manufacture. Uses. Responsible Care A Public Commitment
Safetygram-1 Gaseous Oxygen Responsible Care A Public Commitment General Oxygen is the second largest component of the atmosphere, comprising 20.8% by volume. Gaseous oxygen is colorless, odorless, tasteless,
More informationMODEL NUMBER: PSI AIR SOURCE KIT 200 PSI Compressor on 2.0 Gallon 200 PSI Air Tank
IMPORTANT SAFETY INSTRUCTIONS CAUTION - To reduce risk of electrical shock or Electrocution: MODEL NUMBER: 20008 200 PSI AIR SOURCE KIT 200 PSI Compressor on 2.0 Gallon 200 PSI Air Tank IMPORTANT: It is
More informationWHAT IS GAS TANK/CYLINDER?
Introduction To use compressed gas cylinders safely, it is important that they are stored properly, handled correctly, used with the correct equipment, and that the properties of the gases they contain
More informationCal/OSHA T8 CCR 1536 Cal/OSHA T8 CCR 4799 Cal/OSHA T8 CCR 4845 Cal/OSHA T8 CCR 4848
Cal/OSHA Gas Systems for Welding GAS WELDING Cal/OSHA T8 CCR 1536 Cal/OSHA T8 CCR 4799 Cal/OSHA T8 CCR 4845 Cal/OSHA T8 CCR 4848 When performing gas welding, the following precautions, work procedures,
More informationSafe Work Practices / Procedures / Instruction CONFINED SPACE
CONFINED SPACE Entry into and work in a confined space poses health and safety problems which may include: Presence or possible build up of a hazardous atmosphere Unexpected movement of equipment or materials
More informationMATERIAL SAFETY DATA SHEET
Air Liquide New Zealand Limited 19 Maurice Road Penrose Auckland 1061 Phone: (09) 622 3880 Fax: (09) 622 3881 Emergency: 0800 156 516 Product Name: MATERIAL SAFETY DATA SHEET ARCAL TM 1 Issued: May 2014
More informationQuebec Quebec Tel : Fax : MSDS: Methane Compressed PRODUCT INFORMATION
Tel: 514-956-7503 Fax: 514-956-7504 Internet: www.megs.ca Email : support@megs.ca Montreal Ottawa St-Laurent Nepean Tel : 514-956-7503 Tel : 613-226-4228 Fax : 514-956-7504 Fax : 613-226-4229 Quebec Quebec
More informationEMERGENCY RESPONDER INFORMATION
EMERGENCY RESPONDER INFORMATION Ammonia is a Toxic Gas When released can come out as liquid and as a vapor cloud at the same time. Vapor cloud can be heavier than air Vapor cloud can be white or invisible
More informationMaterial Safety Data Sheet Version 1.5 MSDS Number Revision Date 07/20/2004 Print Date 03/30/2005
Material Safety Data Sheet 1. PRODUCT AND COMPANY IDENTIFICATION Product name Chemical formula Synonyms Product Use Description Company : : Ar :, gas, Gaseous, GAR : General Industrial : 7201 Hamilton
More informationCompressed Gases Safety Program
Compressed Gases Safety Program Summary: Compressed gas cylinders can present a variety of hazards due to their pressure and /or contents. This program covers requirements which must be followed for the
More informationWelding/Cutting/Brazing with Hot Work Permit
Welding/Cutting/Brazing with Hot Work Permit For Adopted LC-1012a Rev. 06/16 Page 1 Introduction As part of Organization s overall safety and
More informationEach cryogenic liquid has its own specific properties, but most cryogenic liquids can be placed into one of three groups:
1.0 Purpose and Applicability 1.1 The purpose of this guideline is to ensure the proper management of cryogenic liquids in order to minimize exposure, accidental release, damage to equipment and injury.
More informationSafety Data Sheet. Ammonia. Version : 1.03
Page :1/5 1 IDENTIFICATION OF THE SUBSTANCE/PREPARATION AND OF THE COMPANY Product name Chemical formula NH3 Company identification see heading and/or footer Emergency phone numbers see heading and/or
More informationMaterial Safety Data Sheet. Aerosol Nuart Mat Spray
IDENTIFICATION OF THE MATERIAL AND SUPPLIER Distributor S&S Wholesale Pty Ltd Company Name Aaron Laboratories Pty Ltd ABN 060 004 856 848 Address 21 Kitchen Road, Dandenong, VIC, 3175 Emergency Mobile:
More informationSchool of Plant Biology - Liquid Nitrogen Induction
School of Plant Biology - Liquid Nitrogen Induction Liquid Nitrogen (LN 2 ) Usage Guidelines If you wish to use LN 2, there are a few rules that have been put in place to ensure your safety and to ensure
More informationProduct Name:Heat Sink Compound 1801 Morgan Street MSDS Number:148
Section 4 - Fire & Explosion Hazard Data Flash Point (method): Flammable Limits-LEL: Flammable Limits-UEL: Extinguishing Agents: Fire Fighting Procedures and Equipment: Decomposition Products May Include:
More informationMATERIAL SAFETY DATA SHEET
A7540 / A7541 / A7545 / A7546 / A7547 Page 1 of 7 Section I. Product identification and uses Product name CAS # Use Supplier Emergency Rolf C. Hagen Inc., 20 500 Trans Canada Hwy, Baie d Urfé, H9X 0A2
More informationThe MSDS format adheres to the standards and regulatory requirements of the United States and may not meet regulatory requirements in other countries.
The MSDS format adheres to the standards and regulatory requirements of the United States and may not meet regulatory requirements in other countries. DuPont Page 1 FE-13 3017FR Revised 6-APR-2004 CHEMICAL
More informationThiourea Peroxide. 1. Chemical Product and Supplier Identification. 2. Composition/Information on Ingredients. 3. Hazards Identification
Thiourea Peroxide 1. Chemical Product and Supplier Identification Product Name Thiourea Dioxide Synonyms Formamidine sulfinic acid, FAS, TDO Manufacturer Shangyu Jiehua Chemical Co., Ltd. Hangzhou Gulf
More informationMATERIAL SAFETY DATA SHEET METHANE CHEMICAL PRODUCT INGREDIENT COMPOSITION INFORMATION. PEL ppm. STE ppm
MATERIAL SAFETY DATA SHEET METHANE CHEMICAL PRODUCT PRODUCT NAME: Methane, Compressed CHEMICAL NAME: Methane CHEMICAL FAMILY: Flammable gas SYMBOL: CH 4 SYNONYMS: None [USES]: Fuel and for general analytic/synthetic
More informationHOT SHOT OPERATING INSTRUCTIONS AND OWNER S MANUAL. Model SPC-500. (Propane Torch)
OPERATING INSTRUCTIONS AND OWNER S MANUAL Model # SPC-500 READ INSTRUCTIONS CAREFULLY: Read and follow all instructions. Place instructions in a safe place for future reference. Do not allow anyone who
More informationMaterial Safety Data Sheet. Helmar Crystal Kote Fixative
IDENTIFICATION OF THE MATERIAL AND SUPPLIER Company Name Helmar Australia Pty Ltd ABN 28 003 425 796 Address 54-56 Brisbane Road, Riverstone, NSW 2765 Emergency Tel: 0418 230 719 Tel / Fax: (02) 9627 4666
More informationESSENTIAL SAFETY RESOURCES
ESSENTIAL SAFETY RESOURCES GS-3001 ABRASIVE BLASTING Originator: Safety Advisor s Signature: Type Name Approval: HSE Manager s Signature: Type Name Approval: Operations Manager s Signature: Type Name TABLE
More informationSAFETY DATA SHEET ENTONOX (GAS MIXTURE OF 50% NITROUS OXIDE + 50% OXYGEN)
PAGE NO. 1 of 14 1 PRODUCT AND COMPANY IDENTIFICATION 1.1 PRODUCT IDENTIFIER : 1.1.1 PRODUCT NAME Entonox 1.1.2 SYNONYMS 1.1.3 CAS NUMBER O2 (50%) CAS No.: 07782-44-7 N2O (50%) CAS No.: 10024-97-2 1.1.4
More informationConstruction Technology Safety Board WHMIS
WHMIS Workplace Hazardous Materials Information System (WHMIS) Workplace Hazardous Materials Information System (WHMIS) is a national system for providing employers and workers with information to recognize
More informationConfined Space Entry
Confined Space Entry Construction Industry Standard 1926.21(b)(6) General Industry Standard 1910.146 Best Practices for all Industries Construction Industry Standard All employees required to enter into
More informationTri-Safem Model I1 Regulator. INSTRUCTIONS and PARTS
Tri-Safem Model I1 Regulator INSTRUCTIONS and PARTS USER RESPONSIBILITY This equipment will perform in conformity with the description thereof contained In this manual and accompanying labels andlor inserts
More informationQuebec Quebec Tel : Fax : MSDS: Hydrogen 25% in Nitrogen Mixture PRODUCT INFORMATION
Tel: 514-956-7503 Fax: 514-956-7504 Internet: www.megs.ca Email : support@megs.ca Montreal Ottawa St-Laurent Nepean Tel : 514-956-7503 Tel : 613-226-4228 Fax : 514-956-7504 Fax : 613-226-4229 Quebec Quebec
More informationSafety Data Sheet No: 606
Safety Data Sheet No: 606 (Silver Copper) Section 1 Identification Product name : BcuP- 6 (Silver Copper) Manufacturer : WELDING MATERIAL SALES, INC. Address 1340 REED ROAD GENEVA, IL 60134 TEL : +1 (630)
More informationComposite Pistol-Type Air Needle Scaler OWNER S MANUAL
Composite Pistol-Type Air Needle Scaler OWNER S MANUAL WARNING: Read carefully and understand all INSTRUCTIONS before operating. Failure to follow the safety rules and other basic safety precautions may
More information