Handling and Storage of Gases

Size: px
Start display at page:

Download "Handling and Storage of Gases"

Transcription

1 Handling and Storage of Gases Learning Outcome When you complete this module you will be able to: Describe the procedures for safe storage and handling of cylinders containing gases. Learning Objectives Here is what you will be able to do when you complete each objective: 1. Describe gas cylinder markings. 2. Describe the safe procedures for handling and changing gas cylinders. 3. Describe the care, maintenance and storage of gas cylinders. 4. Describe gas cylinder safety features. 5. Describe gas cylinder inspection. 1

2 INTRODUCTION In many installations requiring gases for fuel or other operating procedures, many or all of the gases are sent or delivered to the locations complete with their own containers - called cylinders. Such cylinders are simply metal pressure vessels, which can be easily transported. In cylinder storage systems, the individual cylinders are connected to the pressure regulating equipment, which is left permanently attached to the user s gas system. When empty, the cylinders are completely removed, replaced by other full cylinders and taken back to the bulk plant for filling. In the interest of safety it is important that employees are thoroughly trained in safe practices for handling and storing cylinders containing gases. This module therefore, is intended to inform the student of the standards and rules of handling and storing gases contained in easily movable and readily portable cylinders. Compliance with these standards will help to reduce the number of accidents in your place of work, but compliance alone will not guarantee a safe installation. This can only come through combining the knowledge you get from a thorough study of this module with the knowledge you have gained through experience in work processes of your particular industry. GAS PROPERTIES Cylinder gases, or bottled gases, are commonly used by the industry for fuel purposes. Most of these fuel gases liquefy under moderate pressure, but upon relief of the pressure are readily converted into the gaseous phase. Advantage of this characteristic is taken by the industry and for convenience the gases are shipped and stored under pressure as liquids. When in the vapor state, these gases present a hazard comparable to any flammable natural or manufactured gas, except that, being heavier than air, ventilation requires added attention. The range of combustibility is considerably narrower and lower than that of manufactured gas. Propane, for example, is a liquid at atmospheric pressure and temperature below -40 C and normally does not present a flammable liquid hazard. However, rapid vaporization takes place at temperatures above the boiling point. Likewise, butane at atmospheric pressure and temperature below 0 C is a liquid but will vaporize quickly at temperatures above 0 C. It is advisable that employees working with gas cylinders be aware at all times of the type and density of gases contained in the cylinders, whether it is in a liquid or vapor state, the vapor pressure and other related details. The vapor pressure is a number indicating the pressure of the vapor at the top of the container at 100 F, (38 C) and therefore indicates the suitability of a container for a specific product. 2

3 For example, if a container is a type 100, it means it is a container designed for a product with a vapor pressure not exceeding 100 psi at 100 F. Because propane has a vapor pressure of approximately 170 psi at 100 F, it cannot be placed safely in a type 100 tank. On the other hand, butane may be placed in a Type 100 tank because its vapor pressure is about 40 psi at 100 F. GAS CYLINDER MARKINGS Employees responsible for handling and using gases contained in cylinders should be aware of the general information marked on the cylinder. Gas cylinders are commonly marked with information pertaining to their size or capacity, service pressure, metal specifications under which they were made, tare weight (TW), ownership symbol, serial number, inspector s official marking, original test date and manufacturer s symbol Most of the above information is requested by authorities such as the Canadian Transport Commission (CTC) or Department of Transport, (DOT) which are responsible for the safety of these containers. Size or capacity of the cylinder is rated by the number of pounds, litres or cubic metres it is designed to hold exclusive of the weight of the cylinder itself. For example, a one hundred pound propane cylinder can hold one hundred pounds of propane with enough space left inside to allow for safe expansion of the liquid when the temperature rises. Such cylinders vary in size and capacity, from those small enough to carry conveniently to those weighing several hundred pounds when filled. Cylinders must be manufactured to rigid specifications set by the CTC or DOT. The numbers stamped on the cylinder indicate the metal specifications under which the cylinder was made, plus the service pressure of the cylinder. For example, in DOT-4BA-240, the DOT stands for Department of Transport, the 4BA for the construction specifications involved and the 240 for the fact that the cylinder is designed for service pressure of 240 pounds per square inch, or 1655 kpa in the metric system. The service pressure tells the employee whether or not the container is safe for a specific product. Tare Weight The tare weight (TW) is a number indicating how much the cylinder weighs when empty, including all permanently attached fittings except the valve protecting cap. This marking indicates to the employee how much the cylinder should weigh when filled correctly to capacity and follows the letter TW, or Tare WT, on the cylinder head. 3

4 Ownership Symbol This is a marking identifying the purchaser of the cylinder and it is registered with the Bureau of Explosives. This symbol is also called the Purchasers Registered Mark. Serial Number This a number which further identifies the container and cannot be duplicated. This provides a control record of each cylinder which is registered and maintained by the Bureau of Explosives. Inspector s Official Marking This indicates who performed or supervised the original test of the cylinder. Original Test Date This shows the date of the first test performed on the cylinder, as well as the month and year the cylinder was manufactured. In addition, the cylinder must carry the date of each subsequent inspection so the employee would know when the next inspection date is due. Manufacturer s Symbol This indicates who made the cylinder. SAFE HANDLING OF GAS CYLINDERS Gas cylinders are not considered fragile equipment; nevertheless, they should be handled with care, for they can be damaged if dropped, and they could cause serious injury to an employee. AG_5_0_1.jpg P Cylinder valves, which provide a means of filling and discharge as well as a safety relief device, are screwed onto the top of the cylinder. The cylinder valve is provided with a connection and is kept closed except when in use or during filling. The cylinder valve is the most easily damaged part of a gas container. It is commonly made of brass, which is not as strong as the metal used in the cylinder, and is screwed into the cylinder in such a position that it could be broken off. If the cylinder falls over and the valve strikes a projection it could break off and release the product. The valve could also be damaged if an object were to fall and strike it; it can be affected by exposure to the weather, and the valve could be incorrectly used as a handle by a person moving the cylinder. In any case, serious injury could result. Therefore the valve protection cap, when supplied, should be securely screwed in position whenever the cylinder is not in use or being filled. 4

5 When moving cylinders always use hand trucks to avoid back strain, and take special care not to drop them when loading them onto a truck. Personnel must ensure the cylinder protection caps are kept lubricated so they can be easily and completely screwed on each time. Not all cylinders have protection caps; those, which do not have, a guard ring permanently mounted on the cylinder to protect the fittings. A guard ring or cap is necessary on all cylinders. When used in the construction industry or when used inside a structure, cylinders must always be kept in a position which will allow the safety relief valve to connect with the vapor space. This will ensure that any product which is released is in a gaseous form. If the safety relief valve were to connect with the liquid space it would vent liquid when it opened. A small amount of liquid could vaporize rapidly to become a large amount of flammable gas. Gas Pressure Regulators Gas cylinders are connected to a pressure regulator commonly located on the user s property. Such an installation may have a single cylinder, two cylinders (most common) or, in some cases, multiple cylinders. The use of more than one cylinder lets the gas buyer use one cylinder while waiting for an empty cylinder to be replaced. Gas cylinder installations consist of the cylinders, pigtails, manifold, regulator and piping. The cylinders, as mentioned earlier, are equipped with the cylinder shutoff valve and the safety relief valve. These are only the basic parts of a cylinder valve, which may have other parts including a fixed tube liquid level gage to indicate when maximum safe filling limit is reached. The cylinder valve has also a female left hand thread to receive the pressure hose, which provides a connection between the cylinder valve and the manifold. This connection is left permanently attached to the manifold when changing cylinders. The manifold is usually one of the three following types: tee block, manual, or automatic throwover. They all have the same function; that is to let the delivery person remove the empty cylinder and replace it with a full one without interrupting the gas supply from the cylinder that remains in service. Manifolds also prevent gas from escaping during the changeover of cylinders. The pressure regulator reduces the cylinder gas pressure from a relatively high pressure to one suitable for the user s equipment. 5

6 Delivering and Changing of Gas Cylinders Empty portable cylinders are replaced by full cylinders, and taken back to the company s refilling plant. Each employee involved in such deliveries should be constantly attentive to safe practices. Cylinders, for example, are provided with foot rings, which are strengthened metal rings on the bottom of the cylinder. These should always rest on a hard, level surface and never be placed on the bare ground. A regular routine should be followed when changing cylinders to ensure that safety rules are always complied with. The procedure for changing cylinders is as follows: 1. Full and empty cylinders must always be loaded and carried on trucks in an upright position, and securely anchored or chained to prevent shifting or falling. 2. When the delivery truck cannot closely approach the cylinder installation, a hand truck should be used to carry cylinders. 3. Cylinders should not be dropped or thrown from the truck but should be eased to the ground. 4. Before disconnecting the empty cylinder from the installation, the cylinder valve must be closed to prevent air and moisture from entering the cylinder and causing corrosion. 5. The proper hand wrenches to fit the various connecting nuts must be used when changing cylinders. This will ensure that no damage occurs on these fittings. Also, the employee must be certain that the connection is turned in the correct direction since many fittings have left hand threads. 6. Cylinder connections such as pigtails, hoses and manifolds should be disconnected slowly, allowing pressure to bleed down before entirely removing the nut. If pressure does not drop, the cause should be found. If necessary, the remaining cylinders should be shut off to prevent escape of gas. 7. The cylinder valve and connections should be examined, and those with worn or damaged threads should be replaced. If the cylinder valve is damaged, the entire cylinder should be taken back to the filling plant for repair. Any dirt around the cylinder valve or valve connections should be removed promptly. 6 It is advisable to crack the valve open briefly to blow out any accumulation of dirt.

7 8. Each time a new cylinder is installed, the employee should make a quick safety check of related equipment, such as, the regulator and manifold valve assembly. If accumulations of rubbish, or other hazardous conditions, exist near the installation the user should be requested to correct the situation at once. 9. Cylinders must be installed vertically on their foundations. When hoods or cabinets are used, they must be closed before leaving. 10. After the full cylinder has been installed and the connection made, the cylinder valve must be opened and the connection checked for leaks. Leak checking should be done with a soap solution or other suitable solution, never with a flame. The solution is applied to the connection, and leakage is indicated by the presence of bubbles. 11. If it is necessary to shut off the gas supply to the user s line, gas should not again be turned on until all appliance valves and pilots have been turned off. Such stoppage of gas flow to the user might be required in order to change a single cylinder installation, or when all cylinders of a multiple cylinder installation are empty, or if it is necessary to repair or replace the regulator, manifold or other fittings. 12. The valve protection cap from the filled cylinder should be placed on the empty cylinder before moving it to the truck. Care and Maintenance Gas cylinders represent a substantial investment on the part of the company and therefore, they must be handled and operated with care, and maintained in top condition. In order to maintain gas cylinders and their fittings correctly, the employee must follow recommended procedures for: 1. Cleaning and painting cylinders. 2. Checking cylinder for damages each time they come to the plant. 3. Making periodic visual inspections or pressure tests as required by regulations or standards. 4. Disposing of fire damaged cylinders and cylinder fittings. 5. Inserting or replacing valves and gages when necessary. 6. Purging cylinders of air. 7. Deodorizing cylinders. 7

8 Storage Procedures Locating and storing containers filled with a gas is as important as handling and moving them for refilling or maintenance work. According to the Canadian Standards Association, gas cylinders shall not be placed below ground level except by special permission of the authority. These standards also stipulate that the cylinders should be located outside of the building when connected to gas consuming equipment. However, where portability of cylinders is necessary, and outside location is impractical, cylinders may be located for use, but not for storage, inside a building. In such an installation, the gas is to be used for industrial processing or repair work only, and the building has to be of an industrial nature. When in storage, gas cylinders must be provided with solid bases and must be in an upright position while firmly secured to prevent settling or rolling over. They should be protected from the weather by a proper housing and guarded from physical damage to the regulating equipment. The discharge from safety valves on cylinders located outside shall not terminate in any building or beneath any building and should be located not less than one metre horizontally away from any building opening. Always ensure gas cylinders are stored away from any direct heat and open flame and are protected from vehicular traffic and falling debris. They should be kept away from oil and grease at all times and ventilation must be appropriate in storage areas. Empty and full cylinders should not be grouped together in storage. Never store acetylene and oxygen cylinders together. They should be stored at least 6 metres apart to prevent explosive mixtures forming in the event of leakage. Finally, before leaving the cylinders in storage make sure all hoses, piping, pressure regulators, gauges, manifold connections and fittings are free from defects, leaks, or the presence of oil and grease. 8

9 GAS CYLINDER SAFETY FEATURES The features and fittings gas cylinders should be equipped with are summarized in the following sections. Filler Valves These are fittings used for product transfer into cylinders. They permit product to flow in, but a check valve arrangement prevents backflow. Vapor Valves These valves allow product flow only when a hose is connected, and are equipped with a seat disc and a spring device to prevent excessive flow of vapor in the event that a hose or pipe ruptures. When both filler valves and vapor valves are used there is a separate service valve to pass vapor out. Occasionally all of these valves are combined in a combination valve. Standard types of cylinders have a single valve only, the cylinder valve mentioned earlier, which passes liquid and gas through a single opening. AG_5_0_2.jpg P Cylinder Valve Cap The cylinder valve cap is the metal screwed type cap used when it is necessary to protect the gas outlet valve and pressure relief valve from operational or accidental damage. Pressure Relief Valve The pressure relief valve is part of the cylinder output valve and is used to release product if the pressure in the cylinder gets too high. It is commonly a spring loaded valve designed to vent horizontally away from the cylinder. Top Guard Ring The top guard ring is used with small size gas cylinders to protect the outlet valve and relief valve from damage. These cylinders usually do not have valve caps, and the guard ring is also used as a handle when moving the cylinder. AG_5_0_3.jpg P 9

10 Foot Ring The foot ring is a reinforced metal ring welded to the bottom of the cylinder to keep it upright and protect the lower part of the cylinder from rust and damage. GAS CYLINDER INSPECTION Gas cylinders are commonly checked by personnel each time they come in for refilling. However, the law requires that pressure vessels, and of course gas containers, be subjected to more complete and conclusive inspections and tests at regular intervals. The employee must familiarize himself with the required intervals for inspections and tests for the particular type of gas and cylinders he is working with, and watch for any cylinders requiring such an inspection. There are generally two types of inspections: the visual inspection and the pressure test. During visual inspections, the employee must follow approved methods established by his company and based on certain standards. The visual inspection is the most frequent and common method and is performed by a qualified person to establish if the cylinder is fit to remain in use. During this inspection the person must: 1. Check all seams for signs of corrosion or damage. 2. Check the areas most subject to corrosion, such as inside the foot ring and on the bottom head. All rust, scale, dirt and caked paint must be removed to reveal the full extent of corrosion. When corroded areas are badly pitted and there is danger of leaks, the cylinder must be discarded. 3. Check for dents and cylinder wall deformations. If such dents are very large or deep, or have sharp angles, the cylinder may not be safe for further service. 4. Check for cuts or gouges caused by sharp objects. 5. Inspect for broken or damaged foot or protective ring. If the ring needs welding or replacing, the work must be done by a qualified welder since it is subject to approval by the local inspection authority. 6. Check for fire damage. Cylinders deformed by fire are usually destroyed. Scorched units may be returned to the manufacturer for repair and testing. Valves and safety devices are always replaced on cylinders which have been exposed to fire. 10

11 7. Keep an accurate record of the inspection and work done on each cylinder. Include details such as, how the cylinder was disposed of after the inspection, whether it was sent to the manufacturer for repairs, or was finally scrapped. The cylinder pressure test may be of the water jacket type or hydrostatic. In the water jacket test the cylinder is filled with a liquid and lowered into another container full of water. The cylinder is then subjected to a pressure twice the working pressure stamped on it, causing the cylinder to expand. This expansion forces the water out of the tank which, when collected and measured, indicates the amount of expansion the cylinder was subjected to. Then the pressure is removed from the cylinder, and if an excessive amount of the initial expansion still remains in the cylinder, the metal has lost its elasticity and must be either heat treated by the manufacturer or removed from service. In the hydrostatic test, the cylinder is filled with water and the pressure increased to twice its working pressure. It is then examined visually for leaks. After a cylinder has undergone the required test or inspection, it is stamped with the date of the test near the previous test date. 11

12 Notes: 12

CITY AND COUNTY OF DENVER CR&CF RISK UNIT Compressed Gas Safety Standard

CITY 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 information

Types 749B and R130 Changeover Manifolds

Types 749B and R130 Changeover Manifolds Instruction Manual MCK-1179 Types 749B and R130 June 2012 Types 749B and R130 Changeover Manifolds TYPE HSRL-749B TYPE 64SR/122 TYPE R130/21 TYPE 749B/21 Figure 1. Changeover Manifolds and Regulator Assemblies

More information

5.0 INSPECTING, FILLING AND LABELING SMALL CYLINDERS

5.0 INSPECTING, FILLING AND LABELING SMALL CYLINDERS 5.0 INSPECTING, FILLING AND LABELING SMALL CYLINDERS 23 24 5.0 INSPECTING, FILLING AND LABELING SMALL CYLINDERS INSPECTING, FILLING AND LABELING SMALL CYLINDERS Pre-fill Visual Check Safely inspecting

More information

FLAMMABLE GASES AND FLAMMABLE CRYOGENIC FLUIDS

FLAMMABLE GASES AND FLAMMABLE CRYOGENIC FLUIDS CHAPTER 35 FLAMMABLE GASES AND FLAMMABLE CRYOGENIC FLUIDS SECTION 3501 GENERAL 3501.1 Scope. The storage and use of flammable gases shall be in accordance with this chapter. Compressed gases shall also

More information

Cal/OSHA T8 CCR 1536 Cal/OSHA T8 CCR 4799 Cal/OSHA T8 CCR 4845 Cal/OSHA T8 CCR 4848

Cal/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 information

WHAT IS GAS TANK/CYLINDER?

WHAT 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 information

Safe Work Instructions For Oxygen Acetylene Equipment

Safe 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 information

Training Program 1A Filling 1 lb. Refillable Propane Cylinders

Training Program 1A Filling 1 lb. Refillable Propane Cylinders Training Program 1A Filling 1 lb. Refillable Propane Cylinders WARNING: MAKE SURE TO CHECK LOCAL AND STATE LAWS FOR TRAINING AND LICENSING REQUIREMENTS BEFORE FILLING THE 1 LB REFILLABLE CYLINDER 1.0 About

More information

Savard Labor & Marine Staffing, Inc. Compressed Gas Safety Program Rev3/14

Savard 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 information

Compressed Gases Storage and Handling Safety Policy. Individual Unit Function: Safety Procedure No.: SOP-0103 Page: 1 of 6

Compressed Gases Storage and Handling Safety Policy. Individual Unit Function: Safety Procedure No.: SOP-0103 Page: 1 of 6 Procedure No.: SOP-0103 Page: 1 of 6 MIDGA Reviewed: 07/09/18 Effective: 1/14/98 Supersedes: Original Preparer: Owner: Approver: Safety Safety Safety 1. PURPOSE The purpose of this procedure is to establish

More information

PRESSURIZED EQUIPMENT AND SYSTEMS

PRESSURIZED EQUIPMENT AND SYSTEMS SECTION 20 PRESSURIZED EQUIPMENT AND SYSTEMS 20.A GENERAL 20.A.01 Inspections and tests - general. a. Pressurized equipment and systems shall be inspected and performance tested before being placed in

More information

PURPOSE OF THE POLICY

PURPOSE OF THE POLICY Title: Safe Storage, Handling, Use and Disposal Procedures of Compressed Gas Cylinders Effective Date: November 2005 Revision Date: March 1, 2017 Issuing Authority: Responsible Officer: VP, Capital Projects

More information

U.S. CONCRETE, INC. SAFETY POLICY and PROCEDURE MANUAL

U.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 information

This written Compressed Gas Plan is kept at the corporate office and in the written Safety & Health Program.

This 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 information

4.0 DOT CYLINDERS 17

4.0 DOT CYLINDERS 17 4.0 DOT CYLINDERS 17 18 4.0 DOT CYLINDERS DOT CYLINDERS Most cylinders in propane service today are manufactured according to DOT specifications and therefore, are commonly referred to as DOT cylinders.

More information

Section 20 TABLE OF CONTENTS Pressurized Equipment and Systems. 20.A General B Compressed Air and Gas Systems

Section 20 TABLE OF CONTENTS Pressurized Equipment and Systems. 20.A General B Compressed Air and Gas Systems Section 20 TABLE OF CONTENTS Pressurized Equipment and Systems Section: Page 20.A General... 20-1 20.B Compressed Air and Gas Systems... 20-4 20.C Boilers and Systems... 20-7 20.D Compressed Gas Cylinders...

More information

Compressed Gas Cylinders - Guideline

Compressed Gas Cylinders - Guideline Environmental Health and Safety Compressed Gas Cylinders - Guideline Date of Issuance: 1/10/18 Revision Number: Initial Revision Date: Prepared by: EH&S 1. Purpose Carnegie Mellon University has developed

More information

Knowing the Job: Any employee actively engaged in dispensing propane should meet minimum responsibilities

Knowing the Job: Any employee actively engaged in dispensing propane should meet minimum responsibilities Spring 2016 Safely Filling Recreational Cylinders Knowing the Job: Any employee actively engaged in dispensing propane should meet minimum responsibilities such as: Know all regulations concerning the

More information

OPERATING INSTRUCTIONS AND OWNER S MANUAL READ AND FOLLOW ALL INSTRUCTIONS

OPERATING INSTRUCTIONS AND OWNER S MANUAL READ AND FOLLOW ALL INSTRUCTIONS READ INSTRUCTIONS CAREFULLY: OPERATING INSTRUCTIONS AND OWNER S MANUAL Model # MH500LPT MH400PT READ AND FOLLOW ALL INSTRUCTIONS Place instructions in a safe place for future reference. Do not allow anyone

More information

Process Name Compressed Gas Cylinders Program

Process Name Compressed Gas Cylinders Program CNM WAY PROCESS CNM Process Name Compressed Gas Cylinders Program (07/11/2018 Revision) Overview of Compressed Gas Cylinders Program Purpose: To prevent injury from failure of compressed gas cylinders

More information

WELDING, CUTTING AND BRAZING

WELDING, CUTTING AND BRAZING - 1 - WELDING, CUTTING AND BRAZING Are only authorized and trained personnel permitted to use welding, cutting or brazing equipment? Does each operator have a copy of the appropriate operating instructions

More information

CHAPTER 26 WELDING AND CUTTING

CHAPTER 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 information

Hotspotter. Model WB-100 Professional Series. Assembly, Testing & Operating Instructions. Safety Information:

Hotspotter. Model WB-100 Professional Series. Assembly, Testing & Operating Instructions. Safety Information: Hotspotter Model WB-100 Professional Series Assembly, Testing & Safety Information: Safety publications related to safe practice and use: CSA 2-94 U.S. Requirements for Hand-Held LP Torches for use with

More information

EASTERN ENERGY SERVICES PTE LTD. 60 Kaki Bukit Place #02-19 Eunos Tech Park Singapore, SG Singapore Telephone: Fax:

EASTERN ENERGY SERVICES PTE LTD. 60 Kaki Bukit Place #02-19 Eunos Tech Park Singapore, SG Singapore Telephone: Fax: 2 Table Of Contents 1. Introduction 3 2. About this Manual 3 3. Contacting YZ Systems 3 4. Vessel Components 4 5. Specifications 5 6. Application 6 7. Theory of Operation 7 8. DuraSite Installation & Use

More information

Installation Operating Instructions for Simple Duplex Manual Manifolds PX-TSD Series

Installation Operating Instructions for Simple Duplex Manual Manifolds PX-TSD Series Introduction Powerex manifolds are cleaned, tested and prepared for the indicated gas service and are built in accordance with the Compressed Gas Association guidelines. The manifold consists of a regulator

More information

User Information Sheet 013

User Information Sheet 013 User Information Sheet 013 Formerly LPGA Technical Memorandum NO.81 Issue 2 September 2007 ACME threaded couplings 1 INTRODUCTION ACME threaded couplings/end fittings are widely used for LPG transfer operations

More information

Health and Safety Guidance Note No 37

Health and Safety Guidance Note No 37 Health and Safety Guidance Note No 37 THE SAFE USE AND STORAGE OF GAS CYLINDERS Accidents involving gas cylinders can cause serious injury or even death. The legal term for gas cylinders is transportable

More information

General Precautions for handling compressed gases

General 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 information

[Reserved] Packagings ICC 3 1 3AA 3AL 3AX 3A480X 3AAX

[Reserved] Packagings ICC 3 1 3AA 3AL 3AX 3A480X 3AAX 173.300 [Reserved] 173.301 General requirements for shipment of compressed gases and other hazardous materials in cylinders, UN pressure receptacles and spherical pressure vessels. (a) General qualifications

More information

453 Series Steam Heated Vaporizing Regulator

453 Series Steam Heated Vaporizing Regulator ADI 0453A Certified ISO 9001:2000 453 Series Steam Heated Vaporizing Regulator INSTALLATION AND OPERATION INSTRUCTIONS Before Installing or Operating, Read and Comply with These Instructions Controls Corporation

More information

OXYGEN ACETYLENE WELDING & CUTTING EQUIPMENT

OXYGEN ACETYLENE WELDING & CUTTING EQUIPMENT OXYGEN ACETYLENE WELDING & CUTTING EQUIPMENT Introduction: The oxy-acetylene torch can be used for various tasks. It can be used for cutting steel, welding steel, brazing and for heating metal. The oxy-acetylene

More information

Using propane cylinders safely

Using propane cylinders safely Using propane cylinders safely This leaflet is for the safe use of Calor Gas propane cylinders. If you have any queries please contact your local retailer. Calor supplies Liquefied Petroleum Gas (LPG)

More information

Installation Operating Instructions for Duplex Manual Manifolds PX-TMD Series

Installation Operating Instructions for Duplex Manual Manifolds PX-TMD Series Introduction Powerex manifolds are cleaned, tested and prepared for the indicated gas service and are built in accordance with the Compressed Gas Association guidelines. The manifold consists of a regulator

More information

HOT SHOT OPERATING INSTRUCTIONS AND OWNER S MANUAL. Model SPC-500. (Propane Torch)

HOT 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 information

SAFETY POLICY AND PROCEDURE MANUAL All Euramax Subsidiaries. Number K-3.0 Welding Safety Procedures

SAFETY POLICY AND PROCEDURE MANUAL All Euramax Subsidiaries. Number K-3.0 Welding Safety Procedures Number K-3.0 Issued: 1/2009 Revised: 3/2016 Page 1 of 3 1.0 PURPOSE: To standardize procedures associated with production and maintenance welding and to minimize the potential risk of accident or injury

More information

Material Handling and Storage of compressed gases and Air equipment

Material 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 information

Standard Operating and Maintenance Instructions for Pumping System Model PS-90

Standard Operating and Maintenance Instructions for Pumping System Model PS-90 Standard Operating and Maintenance Instructions for Pumping System Model PS-90 High Pressure Equipment Company 2955 West 17th Street, Suite 6 PO Box 8248 Erie, PA 16505 USA 814-838-2028 (phone) 814-838-6075

More information

Compressed Gasses Safety

Compressed Gasses Safety COMPRESSED GASES SAFETY Last Modified: APR 2015 1 of 6 Compressed Gasses Safety 1 PURPOSE To provide guidelines for transport, storage, handling, and use of cylinders containing compressed gas. 2 SCOPE

More information

Doc No: WELDHOT Midland Engineering Co., Inc. Initial Issue Date 12/14/15 Safety Management System

Doc 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 information

WELDING AND CUTTING GUIDELINES

WELDING AND CUTTING GUIDELINES Page 1 of 8 University employees should observe the following general safety guidelines when performing hot work operations. Also see the Hot Work Guidelines EH&S 02-008. Hot work is defined as: brazing,

More information

Section 35 Brieser Construction SH&E Manual

Section 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 information

Full Internal Relief Valves Instruction Manual

Full Internal Relief Valves Instruction Manual Full Internal Relief Valves Instruction Manual MEV200FIR & MEV300FIR Application: Designed for use in mobile LPG & NH 3 containers as a primary pressure relief valve for bobtail and transport trailer installations.

More information

Welding and Cutting With Oxygen-Fuel Gas

Welding and Cutting With Oxygen-Fuel Gas Optional Information Name of School: Date of Inspection: Vocational Program/Course/Room: Signature of Inspector: Welding and Cutting With Oxygen-Fuel Gas Self Inspection Checklist Guidelines: This checklist

More information

Tri-Safem Model I1 Regulator. INSTRUCTIONS and PARTS

Tri-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 information

Oxy-Fuel Safety Training. Participant s Guide

Oxy-Fuel Safety Training. Participant s Guide Oxy-Fuel Safety Training Page 1 of 19 Contents What s Included?... 3 Oxy-Fuel Safety Training Objectives... 4 Chapter 1: Safety & Responsibility... 6 Chapter 2: Gases in the Work Area... 7 Chapter 3: Equipment

More information

Tri-Tech Medical Inc.

Tri-Tech Medical Inc. Introduction Tri-Tech Medical manifolds are cleaned, tested and prepared for the indicated gas service and are built in accordance with the Compressed Gas Association guidelines. The manifold consists

More information

Welding, Cutting, and Brazing

Welding, 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 information

WATER HEATER THERMAL EXPANSION TANKS Owner s Manual. Safety Instructions Installation Maintenance Warranty. Models: 2-5 Gallon Capacity

WATER HEATER THERMAL EXPANSION TANKS Owner s Manual. Safety Instructions Installation Maintenance Warranty. Models: 2-5 Gallon Capacity WATER HEATER THERMAL EXPANSION TANKS Owner s Manual Safety Instructions Installation Maintenance Warranty Models: 2-5 Gallon Capacity Thank You for purchasing this Thermal Expansion Tank. Properly installed

More information

Model 7989T Steel Pipe Squeezer Sch. 40 & Sch. 80. Operations Manual

Model 7989T Steel Pipe Squeezer Sch. 40 & Sch. 80. Operations Manual 10-12 Steel Pipe Squeezer Sch. 40 & Sch. 80 Operations Manual 1.0 Introduction This manual is issued as a basic operation manual covering the Regent Model 7989T, Pipe Squeezer and Pump as manufactured

More information

Draft. Not yet Approved

Draft. Not yet Approved 201178 Part 12.5.20 Recommended Safety Instructions for LP-Gas Winter Switch Protection Devices Revised 201178 (6 Pages) A. Purpose 1. This Manual Part recommends instructions for LP-Gas systems servicing

More information

OXY FUEL SYSTEM SET UP & SHUT DOWN PROCEDURE CHECKLIST ACETYLENE FUEL GAS

OXY 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 information

Cryogenics is the science of ultra low temperatures. Low temperatures are achieved by the liquefaction of gases.

Cryogenics 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 information

WELDING AND OTHER HOT WORK

WELDING AND OTHER HOT WORK CHAPTER 26 WELDING AND OTHER HOT WORK SECTION 2601 GENERAL 2601.1 Scope. Welding, cutting, open torches and other hot work operations and equipment shall comply with this chapter. Exception: Hot work on

More information

Hot Work Program. University of Wisconsin-Platteville Reviewed 4/2016

Hot 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 information

Pressure Systems Safety Regulation

Pressure Systems Safety Regulation Pressure Systems Safety Regulation Introduction This document informs Faculty of the key requirements of the UK and Chinese Pressure Systems Safety regulations. The aim of these regulations is to prevent

More information

Management Plan for Compressed Gas

Management Plan for Compressed Gas IEA, INC. N E W P R A G U E A R E A S C H O O L S I S D # 7 2 1 A Service-Disabled Veteran-Owned Small Business Contact Us: BROOKLYN PARK OFFICE 9201 W. BROADWAY, #600 BROOKLYN PARK, MN 55445 763-315-7900

More information

Compressed Gases Safety Program

Compressed 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 information

ESSENTIAL SAFETY RESOURCES

ESSENTIAL SAFETY RESOURCES ESSENTIAL SAFETY RESOURCES GS-3007 COMPRESSED GAS CYLINDERS Originator: Safety Advisor s Signature: Type Name Approval: HSE Manager s Signature: Type Name Approval: Operations Manager s Signature: Type

More information

I. Subject: Compressed gas cylinders, regulators, and portable liquid systems.

I. 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 information

LPG SAFETY INFORMATION. Kwik-Gas. Safety Manual. Less talk more energy

LPG SAFETY INFORMATION. Kwik-Gas. Safety Manual. Less talk more energy LPG SAFETY INFORMATION Kwik-Gas Safety Manual Less talk more energy CONTENTS Introduction to the Kwik-Gas program 2 Emergency and contact information 2 Emergency procedures 3 First aid Instructions for

More information

High Pressure Inlet Kits for CONCOA BlendMites and BlendMasters

High Pressure Inlet Kits for CONCOA BlendMites and BlendMasters ADI 3210-A ADI 3210-A Certified ISO 9001 Certified ISO 9001 High Pressure Inlet Kits for CONCOA BlendMites and BlendMasters Warning: An appropriately sized pressure relief device downstream of the regulator

More information

User Operation Manual and Safety Instructions

User Operation Manual and Safety Instructions PCP Airgun Charging Station 74 cu.ft. / 98 cu. ft. Carbon Fiber Tank & Accessories User Operation Manual and Safety Instructions BRAND: Air Venturi DESCRIPTION: PCP Airgun Charging System FILL PRESSURE:

More information

The following instructions were provided by the manufacturer.

The following instructions were provided by the manufacturer. Giant Weed Torch (PT615) The following instructions were provided by the manufacturer. Please read this manual before operating your weed torch and retain this information for future reference. For your

More information

COMPRESSED GAS CYLINDERS

COMPRESSED GAS CYLINDERS Title: Compressed Gas Cylinders Effective Date: 7/2/2014 Control Number: THG_0044 Revision Number: 1 Date: 10/23/2015 Annual Review Completed: 5/13/2015 CONTENTS I. PURPOSE II. SCOPE III. KEY RESPONSIBILITIES

More information

FILTER REGULATORS MODEL NO: CAT155 & CAT156 FITTING & MAINTENANCE INSTRUCTIONS PART NO: & ORIGINAL INSTRUCTIONS

FILTER REGULATORS MODEL NO: CAT155 & CAT156 FITTING & MAINTENANCE INSTRUCTIONS PART NO: & ORIGINAL INSTRUCTIONS FILTER REGULATORS MODEL NO: CAT155 & CAT156 PART NO: 3120169 & 3120170 FITTING & MAINTENANCE INSTRUCTIONS ORIGINAL INSTRUCTIONS GC0117 INTRODUCTION Thank you for purchasing this CLARKE Filter/Regulator.

More information

COMPRESSED GAS SAFE HANDLING

COMPRESSED GAS SAFE HANDLING COMPRESSED GAS SAFE HANDLING What are cylinders and fittings? Compressed gases are stored in heavy-walled metal cylinders designed, produced and tested for use with compressed gases. Cylinders are made

More information

LITTLE MAX MODEL 50G 50,000 BTU PROPANE TORCH

LITTLE MAX MODEL 50G 50,000 BTU PROPANE TORCH LITTLE MAX MODEL 50G 50,000 BTU PROPANE TORCH INSTRUCTION MANUAL MODEL 50G PROPANE TORCH ASSEMBLY, TESTING, AND OPERATING INSTRUCTIONS PLEASE READ AND RETAIN THIS INFORMATION FOR FUTURE REFERENCE DO NOT

More information

SAFETY DIRECTIVE 3.0 REFERENCES. 3.1 See Appendix B

SAFETY DIRECTIVE 3.0 REFERENCES. 3.1 See Appendix B SAFETY DIRECTIVE Title: Hot Work Issuing Department: Town Manager s Safety Office Effective Date: September 1, 2014 Approved: Gilbert Davidson, Town Manager Type of Action: New 1.0 PURPOSE To provide proper

More information

KENNECOTT UTAH COPPER CORPORATION SAFETY AND HEALTH STANDARDS COMPRESSED GAS

KENNECOTT UTAH COPPER CORPORATION SAFETY AND HEALTH STANDARDS COMPRESSED GAS KENNECOTT UTAH COPPER CORPORATION SAFETY AND HEALTH STANDARDS COMPRESSED GAS Effective Date: 08/07/14 Standard: 16.15 Document Number: KUCSH0070 Rev: 05 007016.15.1 INTRODUCTION 16.15.1.1 This standard

More information

SAFETY MANUAL FOR FLAMMABLE PRODUCT TRANSFER

SAFETY MANUAL FOR FLAMMABLE PRODUCT TRANSFER SAFETY MANUAL FOR FLAMMABLE PRODUCT TRANSFER SUPPLIMENT TO eom IMPORTANT READ THIS MANUAL BEFORE PRODUCT INSTALLATION, OPERATION, INSPECTION & MAINTENANCE Tougher and more rigid guidelines are being established

More information

Installation and Operation Instructions

Installation and Operation Instructions Bentintoshape llc Installation and Operation Instructions Fire Pit - Hidden Tank Models www.bentintoshape.net INTRODUCTION Your bentintoshape Cor-Ten Steel Gas Fire Pit is designed for installation in

More information

Operation Manual Guillotine Cutter RC-5

Operation Manual Guillotine Cutter RC-5 Operation Manual Guillotine Cutter RC-5 Technical Specifications General Safety/Operating Instructions Using the Guillotine Cutter/Crimper Blade Change Instructions Maintenance Instructions This is a detailed

More information

MODEL 200 KNIFE GATE VALVES INSTALLATION & MAINTENANCE MANUAL

MODEL 200 KNIFE GATE VALVES INSTALLATION & MAINTENANCE MANUAL MODEL 200 KNIFE GATE VALVES INSTALLATION & MAINTENANCE MANUAL Index 1. List of components / General arrangement 2. Description 3. Handling 4. Installation 5. Actuators / Operation 6. Maintenance a. Changing

More information

AIR COMPRESSOR OPERATING INSTRUCTION AND PARTS LIST

AIR 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 information

ISO INTERNATIONAL STANDARD. Small craft Liquefied petroleum gas (LPG) systems

ISO INTERNATIONAL STANDARD. Small craft Liquefied petroleum gas (LPG) systems INTERNATIONAL STANDARD ISO 10239 Second edition 2008-02-15 Small craft Liquefied petroleum gas (LPG) systems Petits navires Installations alimentées en gaz de pétrole liquéfiés (GPL) Reference number ISO

More information

At this time of year,

At this time of year, At this time of year, we hope bobtails are scurrying about to meet demand. As you do so, there are a few things your drivers should be doing to make sure that they and your customers are kept safe. A safe

More information

ATD LB PRESSURE BLASTER INSTRUCTION MANUAL

ATD LB PRESSURE BLASTER INSTRUCTION MANUAL ATD-8402 90LB PRESSURE BLASTER INSTRUCTION MANUAL SAVE THESE INSTRUCTIONS SAFETY INSTRUCTIONS FOR SANDBLASTER 1. Before opening the tank release the air pressure on the sand tank. To do this, turn off

More information

623 Series Dome Load Regulators

623 Series Dome Load Regulators ADI 3202C Certified ISO 9001 623 Series Dome Load Regulators INSTALLATION AND OPERATION INSTRUCTIONS This Equipment is intended to be installed and operated by trained personnel. Before Installing or Operating,

More information

This training does not attempt to cover all safety regulations or precautions.

This training does not attempt to cover all safety regulations or precautions. This training does not attempt to cover all safety regulations or precautions. For additional safety regulations and precautions, see the following standards: American Welding Society (AWS) American National

More information

Owner s Manual for Assembly, Operating & Maintenance of

Owner s Manual for Assembly, Operating & Maintenance of Owner s Manual for Assembly, Operating & Maintenance of Model ST-1 Table Top Steam Table www.bigjohngrills.com YOU MUST READ THIS OWNER S MANUAL BEFORE OPERATING YOUR GAS STEAM TABLE. IF YOU SMELL GAS:

More information

TECHNICAL DATA MAINTENANCE AIR COMPRESSOR MODEL G-1

TECHNICAL DATA MAINTENANCE AIR COMPRESSOR MODEL G-1 Dry 131h 1. DESCRIPTION The Viking Model G-1 Maintenance Air Compressor is an electric motor-driven, aircooled, single-stage, oil-less compressor. The unit is equipped with a check valve and provides a

More information

3 GALLON, OILLESS PANCAKE COMPRESSOR INSTRUCTIONS. Item #31289

3 GALLON, OILLESS PANCAKE COMPRESSOR INSTRUCTIONS. Item #31289 3 GALLON, OILLESS PANCAKE COMPRESSOR INSTRUCTIONS Item #31289 The EASTWOOD 3 GALLON, OILLESS PANCAKE COMPRESSOR, with an Integral Air Regulator, efficiently supplies all compressed air requirements for

More information

R600 and HSRL Series Instruction Manual

R600 and HSRL Series Instruction Manual Instruction Manual MCK 2141 November 2009 R600 and HSRL Series Instruction Manual! Warning Failure to follow these instructions or to properly install and maintain this equipment could result in an explosion

More information

Leader s Guide ERI Safety Videos

Leader 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 information

INSTRUCTION MANUAL. Models: OX2550KC WK5500OX DO NOT DISCARD THESE WARNINGS AND INSTRUCTIONS

INSTRUCTION MANUAL. Models: OX2550KC WK5500OX DO NOT DISCARD THESE WARNINGS AND INSTRUCTIONS DANGER INSTRUCTION MANUAL OXY-MAP Torches Models: OX2550KC WK5500OX EXTREMELY FLAMMABLE GASES USED WITH TORCH FIRE/EXPLOSION HAZARD CARBON MONOXIDE HAZARD This Oxygen Cutting and Welding Torch is unlike

More information

Section 1.3: PRESSURE VESSEL COMPONENTS AND SYSTEMS AND COMPRESSED GAS CYLINDERS

Section 1.3: PRESSURE VESSEL COMPONENTS AND SYSTEMS AND COMPRESSED GAS CYLINDERS Section 1.3: PRESSURE VESSEL COMPONENTS AND SYSTEMS AND COMPRESSED GAS CYLINDERS TABLE OF CONTENTS Page A. Regulations, Standards and References 1.3-2 B. Scope 1.3-2 C. Design Features for the Storage

More information

MANUAL GAS MANIFOLDS

MANUAL GAS MANIFOLDS MANUAL GAS MANIFOLDS Phoenix Pipeline Products Limited. Unit 8, McKenzie Industrial Park, Tel No.: 44 (0) 161 428 7200 Bird Hall Lane, Fax No.: 44 (0) 161 428 7010 Stockport, Email: info@p3-phoenix.com

More information

Pressure Regulators. Instructions for Use

Pressure Regulators. Instructions for Use Pressure Regulators Instructions for Use 702-0032.11 May 2014 1. Symbols Warning! Caution! Indicates a potentially hazardous situation which, if not avoided, could result in personal injury to the user

More information

BRITISH COMPRESSED GASES ASSOCIATION Registered office: 4a Mallard Way, Pride Park, Derby, UK. DE24 8GX Company Number: 71798, England

BRITISH COMPRESSED GASES ASSOCIATION Registered office: 4a Mallard Way, Pride Park, Derby, UK. DE24 8GX Company Number: 71798, England BRITISH COMPRESSED GASES ASSOCIATION Registered office: 4a Mallard Way, Pride Park, Derby, UK. DE24 8GX Company Number: 71798, England www.bcga.co.uk TECHNICAL INFORMATION SHEET 29 OXY-FUEL GAS EQUIPMENT

More information

Safety, Set-Up, and Operating Instructions

Safety, 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 information

Rejuvenation Instructions

Rejuvenation Instructions Rejuvenation Instructions #401 Air Systems UPR This NRI covers the following: Understanding the applications and operation of flow meters. Understand the application and operation of test pressure gauges.

More information

Compressed Gas Properties. Introduction. Compressed Gas Properties. Definition of a Compressed Gas

Compressed 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 information

Dual Solenoid Gas Valve Installation

Dual Solenoid Gas Valve Installation Installation IMPORTANT: These instructions are intended as a guide for qualified personnel installing or servicing FLYNN Gas Products. Carefully follow all instructions in this bulletin and all instructions

More information

R122H, R222, R232A, and R232E Series Instruction Manual

R122H, R222, R232A, and R232E Series Instruction Manual Instruction Manual MCK 2156 R122H, R222, R232A, and R232E Series October 2012 R122H, R222, R232A, and R232E Series Instruction Manual Failure to follow these instructions or to properly install and maintain

More information

Thanks for shopping with Improvements! Monterey Propane Fire Column Item #574852

Thanks for shopping with Improvements! Monterey Propane Fire Column Item #574852 Thanks for shopping with Improvements! Monterey Propane Fire Column Item #574852 Note: Read these instructions carefully before assembling. It will help you become familiar with the parts and construction.

More information

Manual Actuated Boiler Blowdown Valves

Manual Actuated Boiler Blowdown Valves Manual Actuated Boiler Blowdown Valves Installation and Maintenance Instructions 1. Safety information 2. General product information 3. Installation 4. Operation 5. Maintenance 6. Spare parts p.1 1. Safety

More information

LPG TANK INFORMATION An energy company that puts

LPG TANK INFORMATION An energy company that puts LPG TANK INFORMATION An energy company that puts Safety first. LPG TANKS Thanks Thank you for choosing Kleenheat for your LPG supply. We consider safety our number one priority, so please make time to

More information

What are cylinders and fittings?

What are cylinders and fittings? OSH Answers: How Do I Work Safely with Compressed Gases? 1 of 12 h Home > OSH Answers > Chemicals & Materials > Compressed Gases > Prevention & Control of Hazards Ask a Question Feedback Printer-friendly

More information

DSEAR- Storage, Use and handling of gas cylinders guidance.

DSEAR- Storage, Use and handling of gas cylinders guidance. OHSS: Storage, Use and handling of gas cylinders guidance 202 DSEAR- Storage, Use and handling of gas cylinders guidance. Contents Introduction... 2 General recommendations for storage, use and handling....

More information

Standard Operating Procedure (SOP) Compressed Gas Cylinders (Original SOP from Eastern Washington University)

Standard Operating Procedure (SOP) Compressed Gas Cylinders (Original SOP from Eastern Washington University) (Original SOP from Eastern Washington University) INTRODUCTION Compressed gases can be toxic, flammable, oxidizing, corrosive, inert, or some combination of these hazards. In addition to the chemical hazards,

More information