Mitchell Small - QPEO2 007 (Pipefitting).pptx

Unit QPEO2/007NForming and assembling pipework systems

Name: Mitch Small Tutor: Steven Smith

Knowledge Criteria

• Unit QPEO2/007N Referencing
• Knowledge Quiz
• Toolbox Talks
• Assessor's Feedback
• Witness Testimony

Jobs

• Job 1
• Hydrostatic Pressure Testing
• Evidence
• Job 2
• Grinding
• Evidence
• Job 3
• Pipe Bending
• Evidence
• Job 4
• Pipe Threading
• Evidence
• Job 5
• Expansion Loops
• Evidence

Contents

Toolbox talk

Referencing

Witness testimony

Knowledge quiz

Assessors feedback

Job 2

Criteria

Job 4

Job 3

Job 5

Job 1

Jobs

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• In this job I used a hand pump with a reservoir to check a section of piping for leaks (known as Hydrostatic Testing).
• To do this, I gathered and inspected the equipment: a hand pump, pressure gauge, hoses, and spanners. I filled the pump with water and placed it on a bench.
• I secured the piping in a vice, applied PTFE tape, and connected the hoses. I opened the valves and pumped water into the piping, increasing the pressure to 2 bar.
• I then released built up air and water from the flange, retightened the nuts, and waited a set amount of time to check for leaks. I repeated this several times, increasing the pressure by 2 bar in increments up to 10 bar.
• If any leaks were found, then the pipework required draining and a full inspection. After testing, I cleaned up by detaching the hoses, draining water out of the manifold and closing all its valves. I then returned the equipment back into the correct stores.

Pressure Testing

Job 1

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Here is a photo of me using spanners to release the air from the piping. This was done to give a more accurate pressure reading and test. I then used the pump to build the pressure back up to 2 bar, and then left it for some time to see if any leaks would occur.

Here is a photo of me pumping water into the section of piping through the manifold, after attaching the hoses and opening the valves on the manifold. The pump action from the hand lever flushes water into the piping and causes pressure to be built up. I pumped the hand lever until the pressure increased to 2 bar (as shown on the pressure gauge) and then stopped.

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• I transported the pipe to the grinding area, ensuring protective curtains and screens were in place to contain sparks.
• I gathered and inspected my equipment, including an angle grinder, grinding wheel, 110v transformer, file, wire brush, set square, and workbench vice, confirming the grinding disc was suitable for carbon steel.
• I secured the pipe in the vice, levelled it with a set square, and marked the areas to be prepped with French chalk.
• I attached the grinding disc to the angle grinder, ensured the inner flange was clean, tightened the outer flange nut, and tested the grinder for 30 seconds.
• I prepped the pipe by removing paint and rust, then applied the grinding disc at a 15-20° angle to create the chamfer, using a sweeping motion and moderate pressure, regularly checking progress.
• I used a file to level the chamfer, cleaned off debris with a wire brush, conducted a final inspection, and then cleaned and tidied my workspace, returning all equipment to storage.

• In this job I put a chamfer  on a 3" carbon steel pipe with an angle grinder (this is known as Angle Grinding or Pipe Prepping).
• To do this, I put on all PPE/gathered and inspected my equipment, including an angle grinder, grinding wheel, 110v transformer, file, wire brush, set square, and workbench vice. I confirmed the grinding disc was suitable for carbon steel and not excessively worn.

Pipe Prepping

Job 2

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Right: Here is a photo of me using an angle grinder to carry out pipe prepping work and put a chamfer on the pipe. I had to be careful when operating the grinder as there was a potential hazard of lacerations due to the rotating disc. I performed this work behind protective curtains to contain sparks and debris, ensuring the safety of myself and others in the surrounding area.

Left: Here is a photo of me inspecting and testing an angle grinder before using it to carry out pipe prepping work. I had to be careful when operating the grinder as there was a potential hazard of getting my fingers caught in its rotating disc or being injured by flying debris. The pipe needed to be properly secured in a vice before carrying out any prepping work, to prevent it slipping or moving during the grinding process.

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• I set up the hydraulic bender on a stable surface, attached the former, and positioned the dollies at the farthest setting apart to create the desired angle.
• I marked the desired bend location on the pipe, placed it in position, and aligned the bending mark with the "L" angle mark on the bender dollies for a 90° angle bend.
• I pumped the hydraulic handle to hold the pipe in place, then slowly applied pressure to bend the pipe around the former to the required 90° angle, monitoring the progress and adjusting as needed.
• After releasing the pressure, I inspected the bent pipe in a vice using a set square and tape measure to verify the accuracy of the 90° angle, making any necessary adjustments.
• Finally, I deburred the pipe ends with a wire brush and cleaned the pipe before completing all necessary documentation and communication.

• In this job I put a 90° angle bend on a 1" carbon steel pipe with a hydraulic pipe bender (this is known as Pipe Bending).
• To do this, I put on all appropriate PPE/got the equipment from the stores, including the 1" carbon steel pipe, hydraulic pipe bender, former, two dollies, set square, tape measure, vice, wire brush, and French chalk. I performed a visual inspection on all the equipment and checked the pipe for any pre-existing cracks.

Hydraulic Pipe Bending

Job 3

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Right: Here is a photo of me using a set square and tape measure to check the 90° angle bend which I put on the section of pipe. I clamped the pipe securely in a vice and carefully measured it, noting any adjustments that needed to be made. I had to be careful when removing the pipe from the hydraulic pipe bender, as it would quickly shrink slightly when the pressure was removed.

Left: Here is a photo of me using a hand-operated hydraulic pipe bender to put a 90° angle bend on the steel pipe. I positioned the pipe in the bender, and then slowly applied pressure using the handle to gradually bend the pipe into the desired shape. I took precautions to avoid pinch points, and also properly secured the pipe to prevent any slips or accidents during the bending process.

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Pipe Threading & Screwed Connections

Job 4

• Next, I secured the pipe in a vice and attached the threading die to the banjo fitting. I carefully aligned the pipe with the die and slowly rotated the banjo, applying gentle pressure to create even threads. I reversed this process to remove any built-up swarf.
• Once the threading was complete, I inspected the pipe for any imperfections. I then applied PTFE tape to the threads, wrapping it clockwise and avoiding the first thread to prevent system contamination.
• Finally, I aligned the elbow joint with the threaded pipe and used the pipe wrench to tighten it clockwise. I was careful not to over-tighten, and I performed a visual inspection to ensure proper installation and alignment.

• In this job I threaded a section piece of 1" carbon steel pipe with a banjo, and then attached an elbow joint to the threading (these tasks are known as Pipe Threading and Screwed Connection Fitting, respectively).
• To do this, I put on all PPE/gathered and inspected the required equipment: wrenches, spanners, pliers, mallet, and either grease or oil. I then placed them all on the workbench.

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Right: Here is a photo of me using a wrench to tighten an elbow joint onto the threading of the newly-threaded pipe. I had to be careful when tightening the joint, as there was a potential hazard of getting my fingers caught between the wrench and the pipe. The pipe needed to be properly secured in a pipe vice to prevent the joint from being cross-threaded or overtightened. I applied PTFE tape to the threads to ensure a tight seal and prevent leaks.

Left: Here is a photo of me using a pipe threader (banjo) to put a thread on a pipe. I had to be careful when operating the threader as there was a potential hazard of getting my fingers caught in one of its many moving parts. The pipe needed to be properly secured in a pipe vice to prevent inadequate threading, as well as any slips, trips or falls as a result of it slipping.

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• I gathered and inspected all necessary equipment, including pipes, hacksaw, pipe bender, welding gear, and measuring tools. I put on appropriate PPE and ensured the workspace was clean and safe.
• I measured and marked the pipes, then cut them to size using a hacksaw. I used the pipe bender to form the expansion loop, checking each bend for accuracy and alignment.
• Wearing additional PPE, I used MMA welding to assemble the expansion loop, including welding a concentric reducer to incorporate the 3" offset to the 2" flanged pipe.
• I transported the expansion loop to the installation site, maintaining proper manual handling techniques and ladder safety. I installed pipe supports at the correct positions and heights.
• I carefully positioned the expansion loop onto the supports, ensuring proper alignment and clearance. I connected it to the main pipework system at three points, tightening all connections to the specified torque.
• Finally, I conducted a thorough inspection of the entire assembly, checking for defects, misalignments, or damage. I ensured the expansion loop met all requirements and was properly supported throughout its length.

• In this job I bended/welded a section of pipe, and then installed it in a piping system to allow for thermal expansion (known as Expansion Loop Fabrication/Installation, belonging to the wider category of Pipe Fitting).
• I put on PPE and gathered/inspected all necessary equipment, including pipes, hacksaw, pipe bender, welding gear, and fitting tools. After clearing the workspace for hazards, I then placed all the equipment onto the worktable.

Expansion Loops (Pipe Fitting)

Job 5

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Right: Here is a photo of me securing the pipe in place. I used a ring spanner to carefully tighten the bolts on the U-straps around the pipe. This allowed me to secure the pipe to the adjustable supports, ensuring proper alignment and stability. The supports held the pipe in position, allowing me to make any final adjustments before completing the installation process.

Left: Here is a photo of me tightening the bolt fittings to secure the flanged pipe connection. I used a ring spanner to carefully tighten the bolts to attach the flange to its corresponding mating surface. This allowed me to join the pipe, which has an expansion loop and concentric reducer welded to it, to the adjacent component. The pipe was supported by adjustable supports as I complete the connection, ensuring proper alignment and securing it in place before final tightening.

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Above: Here is a photo of the fully installed pipe with expansion loop (left) and the flanged connection (right). These images show the completed installation with the expansion loop and concentric reducer welded to the pipe, connected via a flanged joint. The elbow joint and reducer that have been welded to the cut flanged pipe would properly allow for thermal expansion in a pipework system.

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KnowledgeCriteria

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Referencing Unit QPEO2/007N: Forming and assembling pipework systems

• P1 1.1, 1.2, 1.3, 1.4
• Jobs: Job 1 - Hydrostatic Pressure Testing, Job 2 - Grinding / Pipe Cutting, Job 6 - Flange Installation
• P2
• Jobs: Job 3 - Pipe Bending, Job 4 - Pipe Threading
• P3
• Jobs: Job 7 - Self-Soldering Copper Elbow Fitting, Job 10 - Welding
• P4
• Jobs: Job 8 - Expansion Loop Manufacturing / Expansion Loop Installation, Job 9 - Mechanical Fitting (Centrifugal Pump / Helical Bevel Gearbox)

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All criteria covered in Knowledge Quiz

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Job 1: Hydrostatic Pressure Testing Materials Needed:

• Rubber hoses
• Pressure gauge manifold
• Hand-operated water pump
• Pipe
• Ring spanners
• Cleaning equipment
• Personal protective equipment (PPE) - safety glasses, gloves, hearing protection

Method Statement: Information Gathering and Documentation [P1, S1]

• Collected required data, documents, and specifications from authorised sources
• Validated document accuracy and currentness prior to work initiation
• Implemented stringent document management throughout the project
• Meticulously extracted all essential data for hydrostatic pressure testing
• Actively pursued supplementary information to fill knowledge gaps
• Notified supervisors of any data discrepancies or issues
• Made informed decisions based on comprehensive engineering data review
• Ensured proper document storage upon task completion
• Promptly and accurately completed all necessary production records

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Interpreting Engineering Specifications [P2, S2, S3, S4]

• Analysed detailed component blueprints and digital displays for relevant information
• Utilised job guidelines, material requirements, and quality assurance protocols to inform testing procedures
• Precisely gathered data on measurements, test points, and inspection standards
• Determined required materials, components, surface treatments, and testing locations

Reporting Discrepancies [P3]

• Immediately alerted project management to any inconsistencies in drawings or specifications

Defining Operational Parameters [P4]

• Applied gathered and interpreted data to establish specific hydrostatic pressure testing criteria

Documentation and Communication [P5, S5]

• Created detailed illustrations of test configurations for clarity
• Thoroughly prepared work planning documents
• Precisely recorded test data, including pressure measurements
• Generated and submitted comprehensive technical reports
• Completed necessary requisition forms for materials and tools
• Itemised any required replacement components for testing equipment

Issue Management [P6]

• Efficiently resolved problems within our jurisdiction
• Consulted appropriate personnel for guidance on complex issues beyond our immediate expertise

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Job 2: Pipe Prepping with an Angle Grinder Materials Needed:

• Angle grinder with grinding disc
• Pipes to be prepared
• Wire brush
• Degreaser/solvent cleaner
• Rags
• Personal protective equipment (PPE) - safety glasses, gloves, hearing protection

Steps: Prepared the Work Area

• Ensured the work area was clear of hazards and clutter.[3.1]
• Obtained and wore all necessary PPE - safety glasses, gloves, hearing protection.[3.3]
• Gathered Tools and Materials
• Checked the angle grinder was in safe working condition with no damage.
• Obtained the pipes to be prepared and degreaser/solvent cleaner.[3.6]

Prepped the Pipes

• Used the angle grinder to remove any rust, coatings, or surface imperfections from the pipe ends.[2.7]
• Brushed the pipe ends with the wire brush to remove any remaining debris.
• Cleaned the pipe ends with degreaser/solvent to remove oils and contaminants.

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Cleaned Up

• Returned all tools and materials to their designated storage areas.[7.1]
• Disposed of any waste materials properly.[7.3]
• Completed any required documentation.[7.4]

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Job 3: Hydraulic Pipe Bending Materials Needed:

• 1" carbon steel pipe (Sch.40)
• Hydraulic pipe bender
• Former
• Two dollies
• Set square
• Tape measure
• Vice
• Wire brush
• French chalk

Steps: Preparation and Safety [P1, S1]

• Donned all appropriate PPE (gloves, overalls, visor, safety boots, safety glasses)
• Ensured workspace was clean and tidy to prevent slips, trips, and falls
• Retrieved equipment from stores, taking care not to damage during transport
• Performed visual inspection on all equipment to check for damage or faults
• Checked pipework for pre-existing cracks

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Equipment Setup [P2, S2, S3]

• Positioned hydraulic bender on stable, level surface within accessible reach
• Attached appropriately-sized former for 1" pipe
• Placed dollies at farthest setting apart (Setting 5) to create desired angle

Pipe Preparation [P3, S4]

• Measured and marked continuous line around pipe circumference at desired bend location (bending mark)
• Placed pipe at desired bend location, protruding past dollies
• Aligned bending mark with "L" angle mark on bender dollies for 90° angle bend

Bending Process [P4]

• Pumped hydraulic pump handle to extend ram and hold pipe against dollies
• Slowly applied pressure to pipe, bending it around former to required 90° angle
• Monitored bend radius progress and adjusted using pump lever as needed

Quality Check and Adjustment [P5, S5]

• Released pressure via relief valve at back of hydraulic cylinder
• Placed bent pipe in vice for inspection
• Used set square and tape measure to verify accuracy of 90° angle
• Returned pipe to hydraulic bender for necessary adjustments
• Re-checked bend angle with set square and tape measure to confirm specifications

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Finishing [P6]

• Deburred pipe ends using wire brush
• Cleaned rest of pipe using cloth
• Documentation and Communication
• Recorded all steps and measurements taken during the process
• Reported any issues or discrepancies to supervisor
• Completed necessary production records promptly and accurately

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Job 4: Pipe Threading & Screwed Connections Materials Needed:

• 1" carbon steel pipe (schedule 40)
• Manual pipe threader (banjo)
• Pipe vice
• Wrench
• Cutting compound
• PTFE tape
• Elbow joint
• Personal protective equipment (PPE) - safety glasses, gloves, hearing protection

Method Statement: Preparation [P1, S1]

• Gathered and inspected all required equipment
• Placed all tools and materials on the workbench
• Ensured proper PPE was worn

Pipe Threading [P2, S1, S2]

• Secured the 1" carbon steel pipe in the pipe vice
• Attached the threading die to the banjo fitting
• Carefully aligned the pipe with the die

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• Slowly rotated the banjo, applying gentle pressure to create even threads
• Reversed the process to remove any built-up swarf
• Inspected the pipe for any imperfections after threading was complete

Applying PTFE Tape [P3, S3]

• Applied PTFE tape to the threads
• Wrapped the tape clockwise
• Avoided the first thread to prevent system contamination

Fitting Elbow Joint [P4, S4, S5]

• Aligned the elbow joint with the threaded pipe
• Used the pipe wrench to tighten the joint clockwise
• Exercised caution not to over-tighten
• Performed a visual inspection to ensure proper installation and alignment

Documentation and Communication [P5]

• Recorded all steps taken and any issues encountered
• Reported completion of task to supervisor

Issue Management [P6]

• Resolved any problems within our jurisdiction
• Consulted appropriate personnel for guidance on complex issues beyond our immediate expertise

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Job 8: Expansion Loop Installation Materials Needed:

• Pipes and fittings for expansion loop
• Pipe wrenches
• Teflon tape or pipe dope
• Measuring tape
• Level
• Permanent marker
• Personal protective equipment (PPE) - safety glasses, gloves, hearing protection

Steps: Prepared the Work Area

• Ensured the installation area was clear of obstructions and tripping hazards.[3.1]
• Obtained and wore required PPE like gloves and safety glasses.[3.3]

Gathered Tools and Materials

• Checked that all pipe wrenches and tools were in working order.
• Obtained the pipes, fittings, Teflon tape, and other required materials.[3.6]

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Installed the Expansion Loop

• Measured and marked the locations for the loop on the existing pipes.[2.7]
• Cut and prepared the pipe ends for the new fittings.
• Applied Teflon tape or pipe dope to the threaded connections.
• Assembled the expansion loop components, ensuring proper alignment.[2.7]
• Used a level to verify the loop was installed level and plumb.

Cleaned Up

• Gathered and stored all tools properly after use.[7.1]
• Cleaned up any debris or spills from the work area.[7.3]
• Filled out any required documentation for the installation.[7.4]

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Knowledge Quiz

1. What does PPE stand for? a. Personal Protective Essentials b. Personal Protective Equipment c. Proper Protective Ensemble d. Protective Personnel Equipment 2. Which of the following is NOT a hazard associated with pipe fitting activities? a. Handling long pipe lengths b. Using damaged or badly maintained tools c. Using pipe bending equipment d. Working in an air-conditioned environment 3. What does BS stand for in relation to engineering drawings? a. British Standards b. British Standard c. Blueprint Specifications d. Building Schematics 4. Which of the following is NOT a method of marking out pipework? a. Direct marking b. Using templates c. Using set wires d. Laser projection 5. What is the purpose of incorporating expansion loops in a pipework system? a. To allow for thermal expansion b. To allow for thermal expansion and contraction c. To increase flow rate d. To reduce pressure

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Knowledge Quiz (cont.)

6. Which of the following is NOT a type of pipe fitting? a. Elbow b. Tee piece c. Flange d. Gasket 7. What is the purpose of using a pipe threading machine? a. To cut threads on pipe ends b. To cut threads on pipe ends for screwed connections c. To bend pipes d. To solder pipes 8. Which of the following is a method used to seal screwed joints? a. Tapes b. Sealing compounds c. Gaskets d. All of the above 9. What is the purpose of preparing pipe ends and fittings before soldering or brazing? a. To remove dirt and contaminants b. To ensure proper adhesion of the solder or braze c. To create a smooth surface d. To prevent oxidation 10. Which of the following is NOT a precaution to be taken when using adhesives, cements, or sealing compounds? a. Adequate ventilation b. Fume extraction c. Avoiding skin contact d. Wearing loose clothing

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Knowledge Quiz (cont.)

11. What is the advantage of using push-fit connectors? a. Easy installation b. Quick and easy installation without special tools c. High pressure resistance d. Corrosion resistance 12. Which of the following is a method used to test pipework systems for leaks? a. Air testing b. Water testing c. Hydraulic testing d. All of the above 13. What is the purpose of using a pipe threading machine? a. To bend pipes b. To cut threads on pipe ends c. To cut threads on pipe ends for screwed connections d. To solder pipes 14. Which of the following is NOT a method used to seal screwed joints? a. Tapes   b. Sealing compounds c. Gaskets d. Welding 15. What is the purpose of preparing pipe ends before soldering or brazing? a. To create a smooth surface b. To ensure proper adhesion of the solder or braze c. To prevent oxidation d. To remove dirt and contaminants

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Knowledge Quiz (cont.)

16. Which of the following is NOT a precaution when using adhesives, cements or sealing compounds? a. Adequate ventilation b. Fume extraction   c. Avoiding skin contact d. Wearing loose clothing 17. What is an advantage of using push-fit connectors? a. High pressure resistance b. Quick and easy installation without special tools c. Corrosion resistance d. Easy installation 18. Which of the following is a method to test pipework systems for leaks? a. Air testing b. Water testing c. Hydraulic testing d. All of the above 19. What is the importance of leaving the work area clean after completing pipework assembly? a. To maintain a safe working environment b. To improve productivity c. To follow company policy d. All of the above 20. Who should you report problems to that you cannot resolve yourself? a. Your supervisor b. The safety officer  c. The relevant people as per company protocol d. Any co-worker

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• Before starting, inspect all equipment, especially the grinding disc, to ensure it's suitable for carbon steel and not excessively worn. When grinding, maintain a 15-20° angle and use moderate pressure to avoid kickback. Keep the work area clean and tidy to prevent trips and falls.

Pipe Prepping

• Today we'll be fabricating components from 2mm sheets of tin and aluminium using hacksaws, a Magnabend, and measuring tools. The main hazards are cuts from sharp metal edges and tools, so wear appropriate PPE including gloves, safety glasses, and steel-toed boots. Be cautious when using the guillotine and hacksaw to avoid injuries.
• When using the Magnabend, be aware of pinch points and keep hands clear of the bending area. Maintain a clean workspace to prevent trips and falls, and handle all tools and materials with care. Remember to inspect all equipment before use and report any damages or malfunctions immediately.

Hydraulic Pipe Bending

• Today we'll be bending a 1" carbon steel pipe using a hydraulic pipe bender. Ensure you wear all necessary PPE, including gloves, overalls, visor, safety boots, and safety glasses. Perform a visual inspection on the equipment and pipe before starting the job.

Hydrostatic Pressure Testing

• We're pressure testing pipes today. Make sure to check that they're in good shape and rated for the task. We'll use a relief valve because they can burst.
• Gear up with glasses, boots, overalls, and gloves. Keep personnel well back and use barricades if needed to protect from spray.

Toolbox Talks

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Pipe Threading and Screwed Connections

• Today we'll be threading a 1" carbon steel pipe (schedule 40) using a manual pipe threader, also known as a banjo, and then applying PTFE tape and fitting an elbow joint to the newly threaded pipe. The main hazards are cuts from sharp metal edges and tools, so wear appropriate PPE including gloves, safety glasses, and steel-toed boots. Be cautious when using the pipe threader and wrench to avoid injuries.
• When using the pipe vice, be aware of pinch points and keep hands clear of the clamping area. Maintain a clean workspace to prevent trips and falls, and handle all tools and materials with care. Remember to inspect all equipment before use, including the banjo, wrench, and PTFE tape. When tightening the elbow joint, be careful not to over-tighten, and perform a visual inspection to ensure proper installation and alignment.

Expansion loops

• Today we'll be fabricating and installing an expansion loop using a hydraulic pipe bender and MMA welding techniques. The main hazards include burns from welding, pinch points on the pipe bender, and potential falls during installation. Wear all required PPE including welding masks, flame-resistant clothing, and fall protection when working at height.

• The hydraulic pipe bender has many parts that can pinch or crush fingers if not operated carefully. Make sure your hands and fingers are kept clear of the bending mechanism during operation. Keep the pipe secure in the vice to avoid any slippage when putting the prep on it.

Toolbox Talks (cont.)

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• Be cautious of heavy lifting when handling pipes and equipment. Use proper manual handling techniques and get help if needed. During welding, ensure proper ventilation and be aware of fire hazards. When installing, check that all connections are properly torqued and the expansion loop is correctly aligned to prevent stress on the piping system.

Toolbox Talks (cont.)

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Steve Smith Assessor Assessor's Feedback Report for Mitchell Small Unit QPEO2/007N: Forming and Assembling Pipework Systems I am pleased to provide this feedback report for Mitchell Small regarding his performance in the unit "Forming and Assembling Pipework Systems" (QPEO2/007N). Theoretical Knowledge Mitchell has demonstrated an excellent understanding of the theoretical principles underlying pipework systems. His knowledge of various pipework components, materials, and assembly techniques is comprehensive and well-applied throughout his work. Practical Skills In practical applications, Mitchell has shown outstanding proficiency across a range of pipework tasks. His work on hydrostatic pressure testing, pipe prepping, bending, threading, and expansion loop fabrication was particularly impressive, showcasing his ability to: Conduct thorough safety checks and maintain a safe working environment Accurately interpret engineering specifications and blueprints Skillfully use a variety of tools and equipment, including hydraulic pipe benders, angle grinders, and welding gear Apply appropriate techniques for different pipework tasks Safety Compliance Mitchell's adherence to safety protocols was exemplary. He consistently: Used appropriate Personal Protective Equipment (PPE) for each task Maintained a clean and organized work area Demonstrated awareness of potential hazards and took appropriate precautions Documentation and Communication Mitchell's documentation skills are commendable. His job reports were detailed and provided clear evidence of his work processes and outcomes. His ability to interpret technical specifications and apply them to practical tasks was evident throughout his assignments. Problem-Solving and Initiative Throughout the unit, Mitchell demonstrated strong problem-solving skills and a proactive approach to learning. He showed initiative in seeking clarification when needed and applied critical thinking to overcome challenges in his pipework tasks. Areas for Development While Mitchell's performance was strong overall, I would encourage him to continue developing his skills in: Advanced welding techniques for more complex pipework systems Further exploration of emerging technologies in pipework fabrication and testing Conclusion Mitchell has successfully met and exceeded all the criteria for this unit. His combination of theoretical knowledge, practical skills, and professional attitude makes him a highly competent pipework technician. I am confident in awarding Mitchell a pass for this unit and look forward to seeing his continued growth in the field

Assessor's  Feedback

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As a witness to Mitchell Small's performance in the unit QPEO2/007N: Forming and Assembling Pipework Systems, I can confidently attest to his competence and skill in this area. Mitchell consistently demonstrated a thorough understanding of pipework processes and adhered to safety protocols throughout all tasks. He properly used personal protective equipment and maintained a clean, organized workspace, showing a strong commitment to workplace safety. In his practical work, Mitchell exhibited proficiency across a range of pipework tasks, including: Hydrostatic pressure testing Pipe prepping and angle grinding Hydraulic pipe bending Pipe threading and screwed connections Expansion loop fabrication and installation His attention to detail was evident in his careful preparation of materials, accurate measurements, and precise execution of techniques. Mitchell showed competence in setting up and using various tools and equipment, including hydraulic pipe benders, angle grinders, and welding gear. Mitchell's knowledge of engineering specifications was clear in his ability to interpret blueprints, job guidelines, and quality assurance protocols. He consistently performed thorough inspections and quality checks on his work, demonstrating a commitment to high standards. Throughout all activities, Mitchell maintained proper documentation and communication practices. He showed initiative in problem-solving and sought guidance when necessary, reflecting a professional approach to his work. In conclusion, Mitchell has demonstrated all the necessary skills and knowledge required for this unit. His performance reflects a high level of competence in forming and assembling pipework systems, safety procedures, and quality control measures.

Witness Testimony

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