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Jeferson Costa Chemical Process Engineer
Jeferson Costa Chemical Process Engineer
Jeferson Costa Chemical Process Engineer
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Preparing chemical engineers for plant design jobs.

Комментарии
@집브금
@집브금 7 дней назад
what is related code of Gas Sweetening Process? API? SHELL?
@jefersoncostaengineer
@jefersoncostaengineer 3 дня назад
Hi, none of them are Codes. In any case, there is no specific standard for Gas sweetening process.
@wardalakel7616
@wardalakel7616 10 дней назад
Thanks
@rizkyrisno4699
@rizkyrisno4699 12 дней назад
Sir, what the book do you use as refrence for calculation NPSHa ?
@jefersoncostaengineer
@jefersoncostaengineer 11 дней назад
Hi, I use many references for my videos, but you can look for GPSA Electronic Databook or Grundfos Pump Handbook
@rizkyrisno4699
@rizkyrisno4699 11 дней назад
@@jefersoncostaengineer Thanks sir for the information
@AdityaTiwari-sd5yr
@AdityaTiwari-sd5yr 13 дней назад
Please someone provide the ebook.
@jefersoncostaengineer
@jefersoncostaengineer 11 дней назад
You can get the ebook at jefersoncosta.com/vijaysarathy
@hamadalsaqqar68
@hamadalsaqqar68 15 дней назад
Excellent! very usual channel. Thank you, Jefferson.
@jefersoncostaengineer
@jefersoncostaengineer 11 дней назад
Thanks a lot 😍
@vvgiri21
@vvgiri21 19 дней назад
Hi, i sample P&ID is very good and i want to learn .i want to join the course, let me know the procedure. I checked the course catalogue there is no AutoCAD course. I dont want Hysys..let me know, will join the course
@jefersoncostaengineer
@jefersoncostaengineer 18 дней назад
Hi, I have training for P&ID where I teach basic commands (essential) to update P&ID drawing without being a AutoCAD user. More information on this link: hotmart.com/en/club/inprocessbooster/products/1557662 I do not have dedicated training to AutoCAD, sorry. 😅
@aa-fp4wn
@aa-fp4wn 21 день назад
what if i have a polymer?
@jefersoncostaengineer
@jefersoncostaengineer 18 дней назад
There is a specific tool to deal with polymers called "Aspen polymer". In any case, you can use hypothetical component if it fit your needs 😇
@random-bx8km
@random-bx8km 24 дня назад
❤❤
@mutiaroyana2161
@mutiaroyana2161 27 дней назад
Thanks for the video, Sir. I watched on 10/04/2024 at 6-AM
@jefersoncostaengineer
@jefersoncostaengineer 25 дней назад
Thanks for letting me know 😁
@StevenStephens-ql1yo
@StevenStephens-ql1yo 28 дней назад
Is there a separator sizing tool/feature similar to ASPSN Hysys?
@jefersoncostaengineer
@jefersoncostaengineer 25 дней назад
Hi Steven, you do not have this option. The main purpose of Aspen Plus is Heat and material balance, not equipment design 😅 With exception to HX where Aspen Plus can be linked to EDR, and PRD using the Safety Analysis.
@beniamgetasetegn623
@beniamgetasetegn623 28 дней назад
Hi Jeferson Can i simulate H2O-LIBR single stage vapor absorption system?
@jefersoncostaengineer
@jefersoncostaengineer 25 дней назад
Hi, to be able to simulate an absorption process you need to find the components and use the appropriate thermodynamic package in the process simulator. I am not familiar with H2O-LIBR single stage vapor absorption. But you can start verifying the conditions above 😇
@random-bx8km
@random-bx8km Месяц назад
❤❤
@random-bx8km
@random-bx8km Месяц назад
❤thanks
@exelsurya5770
@exelsurya5770 Месяц назад
Pliss upgrde your video quality ,i can't see anythink
@jefersoncostaengineer
@jefersoncostaengineer Месяц назад
Hi, you have two options to have a better experience, increase your internet quality and/or your screen size. All videos are uploaded in 720p and can be watched without losing quality resolution up to a 32" TV screen. 😇
@robertonascimento207
@robertonascimento207 Месяц назад
Olá, Jeferson, tudo bem? preciso de uma ajuda para plotar um gráfico de Envelope no Unisim que seria com único gráfico de linha com 3 ou 4 indicadores para comparação, tem como fazer?
@jefersoncostaengineer
@jefersoncostaengineer Месяц назад
Ola, para gerar um grafico de envelope no Unisim voce precisa associar uma utility a sua corrente a ser analisada. Com base na composicao da corrente e no pacote termodinamico utilizado o unisim vai montar o grafico e disponibilizar os dados em tabela. Se voce quiser pode exportar os/copiar os dados para excel e trabalhar com eles do modo que for necessario.
@robertonascimento207
@robertonascimento207 Месяц назад
@@jefersoncostaengineer obrigado pelo retorno..
@venkateshdudyala6346
@venkateshdudyala6346 Месяц назад
The video was very informative. Thankyou. I have 3 years of experience as a process engineer. 2 years as a scale up engineer and one as process design engineer. I want to do my masters in France. How are the opportunities for a international student from India? And which university do you recommend? Looking forward for your response. Thankyou
@jefersoncostaengineer
@jefersoncostaengineer Месяц назад
Hi, if you are interested in doing a master in France, you can try an application for IFPEN program. More information on their website 😇. Eventually, you can get a sponsorship.
@venkateshdudyala6346
@venkateshdudyala6346 Месяц назад
Thankyou for responding. Are you suggesting the IFP school?
@venkateshdudyala6346
@venkateshdudyala6346 Месяц назад
I am having a hard time finding masters degree in chemical engineering. France is one of the biggest hubs in europe when is comes to chemical industry. Why are there very less programs available for masters? Additionally it would be great if suggest few more for masters. I really appreciate your insights and experience. Thankyou
@jefersoncostaengineer
@jefersoncostaengineer Месяц назад
correct 👍
@marianaalvarez7076
@marianaalvarez7076 Месяц назад
Thank you very much! i appreciate all the information you share with us 💫
@jefersoncostaengineer
@jefersoncostaengineer Месяц назад
You did my day Mariana. Merci 😄
@ilidiodenascimentomutilifa1652
@ilidiodenascimentomutilifa1652 Месяц назад
Thank you very much Jeferson. Gostaria de saber se poderias me enviar teu ficheiro Excel? Merci.
@jefersoncostaengineer
@jefersoncostaengineer Месяц назад
Hi, unfortunately the spreadsheet is not available for sharing. Sorry 😅
@marianaalvarez7076
@marianaalvarez7076 Месяц назад
Thank you very much for share your knowleges with us. I really apprecite it!
@jefersoncostaengineer
@jefersoncostaengineer Месяц назад
Thanks a lot for letting me know 😄.
@iluvkiki5322
@iluvkiki5322 Месяц назад
Best chemical engineering tutorials by far . Thank you 😊
@jefersoncostaengineer
@jefersoncostaengineer Месяц назад
Thanks a lot 😍
@lahanesmit6956
@lahanesmit6956 Месяц назад
thank you sir for all your help
@jefersoncostaengineer
@jefersoncostaengineer Месяц назад
You did my day. Thanks a lot for your feedback 😍
@mbs0710
@mbs0710 Месяц назад
for sat steam while designing HEX what value of density should be used takeT as 100C P 1atm
@jefersoncostaengineer
@jefersoncostaengineer Месяц назад
Hi, it will depending on what you are doing and how much accurate you need to be on your calculations. For instance, are you planning to size the exchanger inlet nozzle? use the saturated vapor density. Is it for nozzle outlet, use saturated condensate density. Do you need to perform pressure drop calculation on tubes? you can start with an average density between saturated vapor and condensate. if you need to be more accurate, eventually you will need to split the exchanger in section and apply the correct density for each section. In summary, first let clear what you need do, later, identify the level of accuracy you need to achieve, and finally, select the parameters to comply with both previous conditions 😇
@Sqb1998
@Sqb1998 Месяц назад
Awesome ❤
@jefersoncostaengineer
@jefersoncostaengineer Месяц назад
Thanks for sharing your comment 😁
@MI-rm4gi
@MI-rm4gi Месяц назад
You're truly a hidden gem. Thanks so much for sharing your valuable experience !
@jefersoncostaengineer
@jefersoncostaengineer Месяц назад
Merci mon ami 😍
@muhammadIrfan-my2dp
@muhammadIrfan-my2dp Месяц назад
Yes, he is a real process engineer. I approached him via LinkedIn. His approach toward calculation is very good with clear strong concepts
@duplexv3298
@duplexv3298 2 месяца назад
Hi teacher I have a good question on it, perhaps is it possible make a water shit-gas design on coco simulator??
@jefersoncostaengineer
@jefersoncostaengineer Месяц назад
Hi, I do not use COCO software. You can use DWSIM to simulate water gas shift reactions.
@mutiaroyana2161
@mutiaroyana2161 2 месяца назад
Thank you for your consistently uploading these videos of chemical engineers, I feel still minus in some kind of basic knowledge in chemical engineering degree. One more, thank you. I will learn more through your videos. Hope we can meet in someday, Sir☝️
@jefersoncostaengineer
@jefersoncostaengineer 2 месяца назад
Thanks a lot for making my day 😍
@chitramypower4344
@chitramypower4344 2 месяца назад
Sir can you make biogas and upgradation simulation using ASPEN hysis not plus as ASPEN plus vidio is already available
@jefersoncostaengineer
@jefersoncostaengineer 2 месяца назад
I will consider your request for future videos 😇
@ChinmayVaity
@ChinmayVaity 2 месяца назад
Hi, Can you make a video on 'World’s first offshore flue gas waste heat power generation unit' unveiled by China last week? Thanks 😊
@jefersoncostaengineer
@jefersoncostaengineer 2 месяца назад
Hi, let me verify the news. I will check if can add something from the chemical process engineering and plant design point of view😇 Thanks for suggesting new themes to the channel 😁
@ВикторЦапаев-х9й
@ВикторЦапаев-х9й 2 месяца назад
Is it better to say "What design pressure should be considered at the low-pressure side to avoid PSV installation _for tube rupture scenario_" ? There may be another credible scenarios for PSV installation like fire case
@jefersoncostaengineer
@jefersoncostaengineer 2 месяца назад
Hi, when verifying safety scenarios the chemical process engineer must evaluate multiple scenarios and decide which one is applicable for the case. This video is dedicated for tube rupture 😇
@abdelhakimbounedjar677
@abdelhakimbounedjar677 2 месяца назад
Hi JEFFERSON COSTA first thank you for your videos but I can't find your telegram channel
@jefersoncostaengineer
@jefersoncostaengineer 2 месяца назад
Hi, you can find the telegram channel on this link t.me/jefersoncostaengineer. All my social media can be found in www.jefersoncosta.com 😇
@mojtabaimanfar4267
@mojtabaimanfar4267 2 месяца назад
am a chemical engineer. My master's degree is process control. I have ten years of experience in petrochemicals
@jefersoncostaengineer
@jefersoncostaengineer 2 месяца назад
Excellent Mojtaba. Do you have any experience with job abroad? Share with us 😇
@CHBMOHDYASIR
@CHBMOHDYASIR 2 месяца назад
You can use a bicycle sir
@jefersoncostaengineer
@jefersoncostaengineer 2 месяца назад
That is an option, but to be sincere I prefer to walk because I use my time better this way :)
@fabianchico3803
@fabianchico3803 2 месяца назад
Nice explanation,thanks!. What is the main differences with a safety matrix ?
@jefersoncostaengineer
@jefersoncostaengineer 2 месяца назад
Hi Fabian, safety matrix like the ones used in HAZOp links likehood with severity. The intersection between them permits the user to evaluate the level of risk. Cause and effect matrix in the other hand, links actions trigged by an specific cause. In summary, C&E matrix is for action evaluation, while Safety matrix is for risk evaluation. 😇
@mojtabaimanfar4267
@mojtabaimanfar4267 3 месяца назад
Prefect
@mojtabaimanfar4267
@mojtabaimanfar4267 3 месяца назад
I m chemical engineering , Translate text with your camera I changed the concentration of the distillation tower with a new design
@janredthientabino7784
@janredthientabino7784 3 месяца назад
where is the software ???
@jefersoncostaengineer
@jefersoncostaengineer 3 месяца назад
You can download from this link jefersoncosta.com/free-process-simulation-software-download
@Beetman15
@Beetman15 3 месяца назад
👍
@ChemicalEngineeringGuy
@ChemicalEngineeringGuy 3 месяца назад
nice content, I think these type of material is missing online! nice to see you back Jeferson!
@jefersoncostaengineer
@jefersoncostaengineer 3 месяца назад
Thanks my friend. Yes, I am back 😁
@Sqb1998
@Sqb1998 3 месяца назад
You both are amazing..... Your knowledge and explanation method are fantastic
@ChemicalEngineeringGuy
@ChemicalEngineeringGuy 3 месяца назад
@@Sqb1998 thanks my friend, here to help! keep supporting the community :)
@ChemicalEngineeringGuy
@ChemicalEngineeringGuy 3 месяца назад
@@jefersoncostaengineer nice to see you back!
@makwanatrushit
@makwanatrushit 3 месяца назад
Not done line sizing.
@jefersoncostaengineer
@jefersoncostaengineer 3 месяца назад
In general, the pipe size will be the same as the rupture disk size. Detailing piping sizing depends on relief destination.
@kranthikiran7362
@kranthikiran7362 3 месяца назад
Can it be greater than design pressure?
@jefersoncostaengineer
@jefersoncostaengineer 3 месяца назад
Looking at plant design sequencial steps, design pressure will never be greater that MAWP because we inform design pressure in the datasheet. And based on design pressure and temperatura, vendor will perform Wall thickness calculation to reach a value iqual or greater than design pressure. MAWP is calculate based on material thickness.
@kranthikiran7362
@kranthikiran7362 3 месяца назад
@@jefersoncostaengineer Thank you so much
@meruraghavani4616
@meruraghavani4616 3 месяца назад
Really nice explanation Mr. Costa,. please make a video on complex peocess control loops in p&id, that involves shutdown and detailed control philosophy
@jefersoncostaengineer
@jefersoncostaengineer 3 месяца назад
Thank for the suggestion. I will consider for future videos 😇
@bentalhasimo3465
@bentalhasimo3465 3 месяца назад
This guy doesn't provide any interesting information; all he wants to do is sell his courses
@Beetman15
@Beetman15 3 месяца назад
Instead of thanking him for sparing some of his time to share the knowledge and expertise he has with us for free?
@Sue-c9c
@Sue-c9c 4 месяца назад
Hello Jeferson, Thank you very much for all your efforts. I am writing to inquire about the possibility of arranging a some trainings focused on flare study. Specifically, I am interested in learning how to model and analyze the discharge of several pieces of equipment in the refinery whose PSVs (Pressure Safety Valves) discharge to the flare system. Could you please provide training on how to conduct this type of study using Aspen Hysys or any other software you are comfortable with? Thank you very much in advance for your assistance.
@jefersoncostaengineer
@jefersoncostaengineer 3 месяца назад
Noted. I will verify what I can prepared related to Flaring. Thanks a lot for the suggestion 😁
@Sue-c9c
@Sue-c9c 3 месяца назад
@@jefersoncostaengineer Much appreciated Jeferson!
@Hussein7_ali
@Hussein7_ali 4 месяца назад
Great video as always,Thank you for sharing this amazing steps and advices.
@jefersoncostaengineer
@jefersoncostaengineer 4 месяца назад
Merci Hussein 😄
@mint6574
@mint6574 4 месяца назад
Great video as usual. I just graduated as a chemical engineer in April 2024, started to doubt myself not being to find a job but hearing it took you 1.5 years wow.. can you share more about that experience? Thank you!
@jefersoncostaengineer
@jefersoncostaengineer 4 месяца назад
Noted. I will return with more about my personal experiences soon 😇
@ChemEngWeekly
@ChemEngWeekly 4 месяца назад
Very useful steps to becoming a chemical process engineer, fantastic video Jeferson! 🙌
@jefersoncostaengineer
@jefersoncostaengineer 4 месяца назад
Thank my friend 😁
@Sqb1998
@Sqb1998 4 месяца назад
Thanks for uploading ❤ Love from india🇮🇳
@AsadAli-nz4ph
@AsadAli-nz4ph 4 месяца назад
Thanks alot
@amitsavant8772
@amitsavant8772 4 месяца назад
Nice Jeferson
@mad_.spider
@mad_.spider 4 месяца назад
Can we chemical engineers get jobs after completion of masters degree without any experience
@jefersoncostaengineer
@jefersoncostaengineer 4 месяца назад
Yes, they can. However, it depends on many factors. From candidate side it is important to have Patience, persistence and a plan.