Vacation Work Presentation
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By Edbert Leong1Kemerton - Bunbury WAFebruary 16th 2016
Vacation Student Work Presentation
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Background, Aim and Objectives
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Background, Aim and Objectives
Background, Aim and Objectives-5th Year Chemical Engineering student from UWA-Currently doing Masters of Professional Engineering in Chemical Engineering-1.5 Years left, Needing to complete 450 hours of Vacation work-23rd November – 26th February (13 Weeks)
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List of Tasks and Projects Done
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List of Tasks and Projects DoneDecember 2015- Caustic Injection to Snake Line BN0431 (Project K12-109)- Venturi Scrubber Model Efficiency Calculations- TCV-2211 Data Sheet ($27,000 Valve Replacement)- Bursting Discs Calculations- Reactor 307 Summary ReportJanuary 2016- Star Valves Calculations- Chlorinator Report- Training Slides for Kemerton- PFD Summary of KemertonFebruary 2016- Control Valve Data Sheets (FCV’s, Slurry, XCV’s)- Chlorinator Start Up Rates- POP/SOL/DL Work instruction
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December 2015- Caustic Injection to the Snake Line BN0431- Venturi Scrubber Model Efficiency- TCV-2211 Data Sheet- Bursting Disc Calculations- Reactor 307 Summary Report
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Caustic Injection to the Snake Line BN0431
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Caustic Injection to the Snake Line BN0431Commissioning- P&ID Checks- Reading/Preparing Commissioning Document (5100-U500-FCD-001)- Performing the Commissioning- Valve Failure
(5100-U500-INV-001 RCA Caustic Spray System PCV-5057 Failure)- Other Follow Ups
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Venturi Scrubber Model Efficiency Calculations(5100-U200-CAL-005)
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Venturi Scrubber Model- Given a number of books and sources for Venturi Scrubber- Created Excel File that models Efficiency of Venturi Scrubber- (5100-U200-CAL-005 Venturi Scubber Efficiency Calculator)- Collected Dusts from remnants of Old Venturi Scrubber- Sent for Particle Sizing C201 Fines- RCA Results (5100-U200-INV-006)- Test
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TCV-2211 (~$27,000 Valve Replacement)
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TCV-2211 (5100-U200-CAL-002)
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Bursting Discs- Did some Work on bursting discs- Was given a list of 7 Bursting discs and needed to determine
whether the bursting discs are up to safety margin- Used a model already created in Excel to determine whether the
bursting discs were adequate
List of Bursting Discs worked on- PSE2248/2249- PSE2260/2261- PSE3385/3386- PSE5507
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Reactor 307 Summary Report(5100-U300-INV-002) - Given Report summary for Reactor 306- Using ‘Minitab’, gathered data for Reactor 307- Input the data into a report and filled out parts of the report- Created the some Boxplots and Time Series Plots for the report- Sharan Computed the rest- Gained Experience in Minitab
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January 2016- Star Valves Calculations- Chlorinator Report- Training Slides for Kemerton- PFD Summary of Kemerton
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Star Valves Calculations- Did some work on Star Valves- Determined when which Star Valves (A, B or C) were operable
at what time using SAP- Determined when each star valve was changed Using SAP- Using this also obtained info on how much Chlorine, Nitrogen,
Peroxide and Sodium Hydroxide each star valve was using
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Chlorinator Report (5100-U200-INV-005)- Created a new Chlorinator Report based on old chlorinator report
done by Sven- Gained experience and understanding in Lotus Notes and SAP as
those were required to gather data and information in order to complete the Chlorinator Report
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Training Slides for Kemerton- Was Given slides for Gas Scrubbing and Vent Stack from Stallingborough- Asked to make one for Kemerton for U500 about the gas scrubbers and
vent stack there
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PFD Summary of Kemerton
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February 2016- Control Valve Data Sheets (FCV’s, Slurry, XCV’s)- Chlorinator Start-Up Rates- POP/SOL/DOL Work Instruction
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Chlorinator Start-Up Rates- Looked at TI-2203, 2204, 2205 and 2206- Noticed when temperatures were low (shut-down periods)- Gathered information and worked out the start up rates
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Control Valve Data SheetsCompleted 8 FCV Data Sheets- FCV3427,FCV3319,FCV3005,FCV2209,FCV2212,FCV2222,FCV2223
Completed 10 XCV Data Sheets- XCV3086,3079,3085,3078,3084,3077,2038,2051,2052,2037
Completed 4 Slurry-Related Control Valve Data Sheets- LCV3306, FCV4471, LCV4401, LCV6606
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POP/SOL/DL Work Instruction(AP_M009_WI0-002)Updated the POPs/Sols/DLs of a work instruction using data sheets
obtained from Organice and a Daily SOL Breach Report
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What I learnt and Future
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What I learnt- Gained knowledge on the process that went on in a Titanium
Dioxide industry- Learnt how to apply Engineering knowledge in real life
applications such as working out flows, pressures and temperatures of valves, efficiency of scrubber, filling in data sheets etc.
- Gained experience in engineering workplace related tools such as SAP, PI Processbooks, Lotus Notes, Minitab, Microsoft Word, Powerpoint and Excel
- Gained hands on experience on the Kemerton Site- Learnt a lot about safety and safety-related issues and that
safety plays a huge role in a chemical plant
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Future- Complete Degree in Master’s of Professional Engineering in
Chemical Engineering- Use knowledge and experience learnt to help pick and write
Thesis Topic for the Second Semester of the year
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Thank You