Axial Thrust in Rotodynamic Pumps: Calculations, Effects, and Mitigation Strategies

PDH Credits: 1.0

Overview: 

This presentation aims to give engineers a comprehensive understanding of axial thrust loads in rotodynamic pump operation. It will cover fundamental concepts, definitions, and equations related to axial thrust, and explore the effects of momentum change, downthrust, and momentary upthrust in vertically suspended pumps. Practical methods to minimize or balance these forces, along with calculation procedures, will also be discussed.

Learning Level - Intermediate  

Intermediate level training is designed for individuals who have some experience and basic knowledge on the topic. It builds upon basic concepts and expands the breadth and depth of understanding supporting the development of skills. The basic level training within bundle modules 1, 2 and 3 prepare them for intermediate level training provided in bundle module 4.

Audience 

Individuals looking gain in depth technical knowledge or those looking for a refresher on applied fundamentals, including experienced maintenance and operation personnel, pump system designers and owners, technical sales, and engineers.

Learning Objectives:

• Gain a comprehensive understanding of concept, definition, and equations related to axial thrust loads in rotodynamic pump operation.
• Identify the factors contributing to axial thrust, such as momentum change, downthrust, and momentary upthrust, and understand their impact on pump operation and reliability.
• Learn practical methods and techniques to minimize or balance axial thrust forces in centrifugal pumps.
• Acquire knowledge of calculation procedures used to evaluate axial thrust loads in rotodynamic pumps.
• Develop the ability to apply this knowledge and techniques to analyze and optimize pump designs, ensuring efficient and reliable operation by effectively managing axial thrust.

  SKU: LW 107B

Registration Fees

Individual registration fees for 1-part, 2-part, 3-part, and 4-part webinars are shown below per member type. The applicable registration fee will display once you login to your account.

Members, Associate Members, Standards Partners, and Training Partners of the Hydraulic Institute (HI) receive 25% discount on all available PSM training. Employees of Members, Associate Members, Standards Partner, and Training Partner organizations must log-in with their company email address in order for the discounted registration fee to apply. Industry Partners and Academic Partners receive 5% discount on all PSM training. Click here to learn more about HI membership.

Membership Question?  Call us at 973-267-9700, email us, or view the HI website for more information.

Group Registration

Group registration discounts are available for webinars. If you are interested in registering a group, please click the button below to Register your group of participants with applicable discounts Group Register.

Also, you may send the completed Group Registration Form to training1@pumps.org to get the group registered.

For Member, Associate Member, Standards Partner, and Training Partner

For Non-Member/Partner

Refunds & Cancellations

All refund requests must be made in writing and submitted to our Customer Support Center. Full refunds will be issued for any live course or webinar that has been cancelled.

Webinar Platform

Webinars are hosted on the Webex teleconferencing platform. Prior to joining the live webinar, click here for instructions on how to test your browser and install the desktop app (optional).

Webinar Instructions

1. To join the live webinar session, participants must login to their account and click the "Contents" tab, then select "View Live Webinar Session". After the webinar session concludes, return to the Contents tab. Note that a recording of the webinar will be available shortly after the live session.
2. Participants must pass a quiz in order to claim PDH credits and a certificate. Click "Complete Quiz for Live Webinar" to begin the quiz. Participants will have 10 attempts and must achieve at least 80% correct to pass. After completing the quiz, return to the Contents tab.
3. To claim PDH credits and print a certificate, click “Claim Credits & Certificate", then select the “View/Print Your Certificate” button. If you ever lose your certificate, you can come back to the PSM website and view it on your transcript (found in the Dashboard).
4. Click "Complete Webinar Evaluation" to provide your feedback on the webinar. Scroll down to view all feedback questions, there are questions that expand past the size of the window. 

Disclaimer

By participating in this webinar hosted by the Hydraulic Institute (HI) and Pump Systems Matter (PSM) you automatically agree to authorize recording of audio and or visual content presented during the live session and consent to subsequent use of the recording by HI and PSM unless otherwise stated. The audio and visual recording of the live webinar includes documents and materials exchanged or viewed during the live event; questions asked and poll answers provided by you during the live event; and the chat box transcript. Live webinar recordings are uploaded to HI’s On-Demand library for distribution.

By submitting this registration, you consent to having your name or contact information shared with the session speaker(s) and organizer(s).

If you do not consent to the audio and/or video recording of this live webinar or the sharing of your information, please do not join the session and email your concerns to our Customer Support Center.

Need Assistance?

If you are experiencing any log in issues, cannot access a course, need assistance claiming credit, or have other questions or concerns, please contact our Customer Support Center.

PDH Credits

PDH credit(s) will be issued upon successful completion of the quiz for this live webinar. 

The acceptance of continuing education as it applies to fulfillment of the state licensing requirements for professional designations is at the pleasure of the individual state or professional licensing boards. It is the responsibility of the individual participants to be knowledgeable about their state requirements.

Licensed Professional Engineers

Continuing professional development is a vital component to the engineering licensure process. Most state licensing boards require continuing professional development as a condition for licensure and renewal of the license to practice engineering. Pre-approval of training providers and courses are not required by most state licensing boards, except for the following:

Florida Board of Professional Engineers

Pump Systems Matter is a board-approved continuing education provider for the Florida Board of Professional Engineers: License # CEA361.

North Carolina Board of Examiners for Engineers and Surveyors

Pump Systems Matter is an approved continuing professional competency sponsor for the North Carolina Board of Examiners for Engineers and Surveyors: Sponsor # S-0523.

New York State Board for Engineering, Land Surveying, and Geology

Pump Systems Matter is approved as a sponsor of continuing education for professional engineers in New York State: NYS Sponsor # 241.

Radial Thrust and Shaft Deflection in Rotodynamic Pumps

Date: October 2, 2024

Time: 1pm EST

PDH Credits: 1.0

Overview: 

This presentation provides engineers with a comprehensive understanding of radial thrust loads and shaft deflection in rotodynamic pumps. Attendees will learn key concepts, influencing factors, and calculation procedures for evaluating and managing radial thrust, as well as techniques to minimize shaft deflection and its impact on bearing and seal life. By the end, participants will be equipped to analyze and optimize pump designs for improved efficiency and reliability.

Learning Level - Intermediate  

Intermediate level training is designed for individuals who have some experience and basic knowledge on the topic. It builds upon basic concepts and expands the breadth and depth of understanding supporting the development of skills. The basic level training within bundle modules 1, 2 and 3 prepare them for intermediate level training provided in bundle module 4.

Audience 

Individuals looking gain in depth technical knowledge or those looking for a refresher on applied fundamentals, including experienced maintenance and operation personnel, pump system designers and owners, technical sales, and engineers.

Learning Objectives:

• Gain a comprehensive understanding of the concepts, definitions, and equations related to radial thrust loads in rotodynamic pump operation.
• Identify factors that influence the magnitude and direction of radial thrust, including impeller dimensions, impeller configuration, and discharge collector/casing design.
• Acquire knowledge of the calculation procedures used to evaluate radial thrust loads in rotodynamic pumps.
• Develop the ability to apply this knowledge and techniques to analyze and optimize pump designs, ensuring efficient and reliable operation by effectively managing radial thrust.
• Gain a comprehensive understanding of shaft deflection in rotodynamic pumps and learn how to analyze it to improve pump design, operation, and reliability while preventing potential failures.
• Recognize the causes of shaft deflection in rotodynamic pumps, understand the calculation procedures, and learn how it affects bearing and seal life, along with methods to minimize it.

 SKU: LW108B

Registration Fees

Individual registration fees for 1-part, 2-part, 3-part, and 4-part webinars are shown below per member type. The applicable registration fee will display once you login to your account.

Members, Associate Members, Standards Partners, and Training Partners of the Hydraulic Institute (HI) receive 25% discount on all available PSM training. Employees of Members, Associate Members, Standards Partner, and Training Partner organizations must log-in with their company email address in order for the discounted registration fee to apply. Industry Partners and Academic Partners receive 5% discount on all PSM training. Click here to learn more about HI membership.

Membership Question?  Call us at 973-267-9700, email us, or view the HI website for more information.

Group Registration

Group registration discounts are available for webinars. If you are interested in registering a group, please click the button below to Register your group of participants with applicable discounts Group Register.

Also, you may send the completed Group Registration Form to training1@pumps.org to get the group registered.

For Member, Associate Member, Standards Partner, and Training Partner

For Non-Member/Partner

Refunds & Cancellations

All refund requests must be made in writing and submitted to our Customer Support Center. Full refunds will be issued for any live course or webinar that has been cancelled.

Webinar Platform

Webinars are hosted on the Webex teleconferencing platform. Prior to joining the live webinar, click here for instructions on how to test your browser and install the desktop app (optional).

Webinar Instructions

1. To join the live webinar session, participants must login to their account and click the "Contents" tab, then select "View Live Webinar Session". After the webinar session concludes, return to the Contents tab. Note that a recording of the webinar will be available shortly after the live session.
2. Participants must pass a quiz in order to claim PDH credits and a certificate. Click "Complete Quiz for Live Webinar" to begin the quiz. Participants will have 10 attempts and must achieve at least 80% correct to pass. After completing the quiz, return to the Contents tab.
3. To claim PDH credits and print a certificate, click “Claim Credits & Certificate", then select the “View/Print Your Certificate” button. If you ever lose your certificate, you can come back to the PSM website and view it on your transcript (found in the Dashboard).
4. Click "Complete Webinar Evaluation" to provide your feedback on the webinar. Scroll down to view all feedback questions, there are questions that expand past the size of the window. 

Disclaimer

By participating in this webinar hosted by the Hydraulic Institute (HI) and Pump Systems Matter (PSM) you automatically agree to authorize recording of audio and or visual content presented during the live session and consent to subsequent use of the recording by HI and PSM unless otherwise stated. The audio and visual recording of the live webinar includes documents and materials exchanged or viewed during the live event; questions asked and poll answers provided by you during the live event; and the chat box transcript. Live webinar recordings are uploaded to HI’s On-Demand library for distribution.

By submitting this registration, you consent to having your name or contact information shared with the session speaker(s) and organizer(s).

If you do not consent to the audio and/or video recording of this live webinar or the sharing of your information, please do not join the session and email your concerns to our Customer Support Center.

Need Assistance?

If you are experiencing any log in issues, cannot access a course, need assistance claiming credit, or have other questions or concerns, please contact our Customer Support Center.

PDH Credits

PDH credit(s) will be issued upon successful completion of the quiz for this live webinar. 

The acceptance of continuing education as it applies to fulfillment of the state licensing requirements for professional designations is at the pleasure of the individual state or professional licensing boards. It is the responsibility of the individual participants to be knowledgeable about their state requirements.

Licensed Professional Engineers

Continuing professional development is a vital component to the engineering licensure process. Most state licensing boards require continuing professional development as a condition for licensure and renewal of the license to practice engineering. Pre-approval of training providers and courses are not required by most state licensing boards, except for the following:

Florida Board of Professional Engineers

Pump Systems Matter is a board-approved continuing education provider for the Florida Board of Professional Engineers: License # CEA361.

North Carolina Board of Examiners for Engineers and Surveyors

Pump Systems Matter is an approved continuing professional competency sponsor for the North Carolina Board of Examiners for Engineers and Surveyors: Sponsor # S-0523.

New York State Board for Engineering, Land Surveying, and Geology

Pump Systems Matter is approved as a sponsor of continuing education for professional engineers in New York State: NYS Sponsor # 241.

Shaft Analysis and Bearing Life Calculations in Rotodynamic Pumps

Date: November 6, 2024, |Time: 1pm EST

PDH Credits: 1.0

Overview: 

This presentation aims to equip engineers with a comprehensive understanding of shaft stress, shaft stretch, and bearing life calculations in rotodynamic pumps. Attendees will gain fundamental knowledge, including key definitions, equations, and calculation procedures related to shaft behavior and bearing life. The presentation covers the effects of shaft stress and stretch, methods to minimize these forces, and practical insights into calculating L10 bearing life, including adjustments for reliability, material improvements, and lubrication conditions. Additionally, the session will address the significance of pump design, common bearing types, lubrication methods, preload and clearance, dynamic and static load ratings, and calculation factors.

Learning Level - Intermediate  

Intermediate level training is designed for individuals who have some experience and basic knowledge on the topic. It builds upon basic concepts and expands the breadth and depth of understanding supporting the development of skills. The basic level training within bundle modules 1, 2 and 3 prepare them for intermediate level training provided in bundle module 4.

Audience 

Individuals looking gain in depth technical knowledge or those looking for a refresher on applied fundamentals, including experienced maintenance and operation personnel, pump system designers and owners, technical sales, and engineers.

Learning Objectives:

• Gain a comprehensive understanding of shaft stress and shaft stretch in rotodynamic pumps, and how to analyze it to improve pump design, operation, reliability, and prevent potential failures.

• Describe the different types of stress (shear and torsion) experienced by shafts, the causes and effects, the calculation procedure for determining stress levels, and propose appropriate methods to minimize both shear and torsional stress.

• Acquire knowledge of shaft stretch in vertically suspended pumps, the causes and effects, the calculation procedure, and recommend methods to compensate.

• Acquire knowledge of calculation procedures used in determining basic L10 bearing life and the adjusted L10 life to account for elasto-hydrodynamic theory of lubrication. 

• Learn how to adjust the basic L10 rating life to accommodate different reliability requirements and understand the influence of lubrication film thickness on bearing life, utilizing equations and factors for accuracy.

SKU: LW 110B

Registration Fees

Individual registration fees for 1-part, 2-part, 3-part, and 4-part webinars are shown below per member type. The applicable registration fee will display once you login to your account.

Members, Associate Members, Standards Partners, and Training Partners of the Hydraulic Institute (HI) receive 25% discount on all available PSM training. Employees of Members, Associate Members, Standards Partner, and Training Partner organizations must log-in with their company email address in order for the discounted registration fee to apply. Industry Partners and Academic Partners receive 5% discount on all PSM training. Click here to learn more about HI membership.

Membership Question?  Call us at 973-267-9700, email us, or view the HI website for more information.

Group Registration

Group registration discounts are available for webinars. If you are interested in registering a group, please click the button below to Register your group of participants with applicable discounts Group Register.

Also, you may send the completed Group Registration Form to training1@pumps.org to get the group registered.

For Member, Associate Member, Standards Partner, and Training Partner

For Non-Member/Partner

Refunds & Cancellations

All refund requests must be made in writing and submitted to our Customer Support Center. Full refunds will be issued for any live course or webinar that has been cancelled.

Webinar Platform

Webinars are hosted on the Webex teleconferencing platform. Prior to joining the live webinar, click here for instructions on how to test your browser and install the desktop app (optional).

Webinar Instructions

1. To join the live webinar session, participants must login to their account and click the "Contents" tab, then select "View Live Webinar Session". After the webinar session concludes, return to the Contents tab. Note that a recording of the webinar will be available shortly after the live session.
2. Participants must pass a quiz in order to claim PDH credits and a certificate. Click "Complete Quiz for Live Webinar" to begin the quiz. Participants will have 10 attempts and must achieve at least 80% correct to pass. After completing the quiz, return to the Contents tab.
3. To claim PDH credits and print a certificate, click “Claim Credits & Certificate", then select the “View/Print Your Certificate” button. If you ever lose your certificate, you can come back to the PSM website and view it on your transcript (found in the Dashboard).
4. Click "Complete Webinar Evaluation" to provide your feedback on the webinar. Scroll down to view all feedback questions, there are questions that expand past the size of the window. 

Disclaimer

By participating in this webinar hosted by the Hydraulic Institute (HI) and Pump Systems Matter (PSM) you automatically agree to authorize recording of audio and or visual content presented during the live session and consent to subsequent use of the recording by HI and PSM unless otherwise stated. The audio and visual recording of the live webinar includes documents and materials exchanged or viewed during the live event; questions asked and poll answers provided by you during the live event; and the chat box transcript. Live webinar recordings are uploaded to HI’s On-Demand library for distribution.

By submitting this registration, you consent to having your name or contact information shared with the session speaker(s) and organizer(s).

If you do not consent to the audio and/or video recording of this live webinar or the sharing of your information, please do not join the session and email your concerns to our Customer Support Center.

Need Assistance?

If you are experiencing any log in issues, cannot access a course, need assistance claiming credit, or have other questions or concerns, please contact our Customer Support Center.

PDH Credits

PDH credit(s) will be issued upon successful completion of the quiz for this live webinar. 

The acceptance of continuing education as it applies to fulfillment of the state licensing requirements for professional designations is at the pleasure of the individual state or professional licensing boards. It is the responsibility of the individual participants to be knowledgeable about their state requirements.

Licensed Professional Engineers

Continuing professional development is a vital component to the engineering licensure process. Most state licensing boards require continuing professional development as a condition for licensure and renewal of the license to practice engineering. Pre-approval of training providers and courses are not required by most state licensing boards, except for the following:

Florida Board of Professional Engineers

Pump Systems Matter is a board-approved continuing education provider for the Florida Board of Professional Engineers: License # CEA361.

North Carolina Board of Examiners for Engineers and Surveyors

Pump Systems Matter is an approved continuing professional competency sponsor for the North Carolina Board of Examiners for Engineers and Surveyors: Sponsor # S-0523.

New York State Board for Engineering, Land Surveying, and Geology

Pump Systems Matter is approved as a sponsor of continuing education for professional engineers in New York State: NYS Sponsor # 241.

Critical Speed in Rotodynamic Pumps: Dry, Lateral, and Torsional | PDH Credits: 1.0

Date: November 20th, 2024 

 Time : 1 pm EST

Overview: 

This presentation aims to equip engineers with fundamental knowledge about the topic of critical speed in rotodynamic pumps. The webinar will encompass dry, lateral, and torsional critical speed along with essential principles, definitions, and their effects on rotodynamic pumps. The presentation will cover the theory of critical speed, factors influencing it, calculation procedures, and crucial methods to avoid issues or resonant frequencies. 

Learning Level - Intermediate  

Intermediate level training is designed for individuals who have some experience and basic knowledge on the topic. It builds upon basic concepts and expands the breadth and depth of understanding supporting the development of skills. The basic level training within bundle modules 1, 2 and 3 prepare them for intermediate level training provided in bundle module 4.

Audience 

Individuals looking gain in depth technical knowledge or those looking for a refresher on applied fundamentals, including experienced maintenance and operation personnel, pump system designers and owners, technical sales, and engineers.

Learning Objectives:

• Gain an understanding of critical speed in rotodynamic pumps, including its definition and significance in resonance within rotor-bearing-support systems.

• Explain the essential principles of dry, lateral, and torsional critical speed, recognizing their respective effects on rotodynamic pumps and their operation.

• Acquire insights into the theory of critical speed, comprehend the factors that influence it, and gain knowledge of the calculation procedures involved in determining different types of critical speeds associated with pumps.

• Understand crucial methods to effectively manage and prevent issues arising from resonant frequencies related to critical speed, ensuring the stable operation of rotodynamic pumps.

• Develop an understanding of critical speed in pump design and application, enabling the application of this knowledge to practical scenarios.

SKU: LW109B

Registration Fees

Individual registration fees for 1-part, 2-part, 3-part, and 4-part webinars are shown below per member type. The applicable registration fee will display once you login to your account.

Members, Associate Members, Standards Partners, and Training Partners of the Hydraulic Institute (HI) receive 25% discount on all available PSM training. Employees of Members, Associate Members, Standards Partner, and Training Partner organizations must log-in with their company email address in order for the discounted registration fee to apply. Industry Partners and Academic Partners receive 5% discount on all PSM training. Click here to learn more about HI membership.

Membership Question?  Call us at 973-267-9700, email us, or view the HI website for more information.

Group Registration

Group registration discounts are available for webinars. If you are interested in registering a group, please click the button below to Register your group of participants with applicable discounts Group Register.

Also, you may send the completed Group Registration Form to training1@pumps.org to get the group registered.

For Member, Associate Member, Standards Partner, and Training Partner

For Non-Member/Partner

Refunds & Cancellations

All refund requests must be made in writing and submitted to our Customer Support Center. Full refunds will be issued for any live course or webinar that has been cancelled.

Webinar Platform

Webinars are hosted on the Webex teleconferencing platform. Prior to joining the live webinar, click here for instructions on how to test your browser and install the desktop app (optional).

Webinar Instructions

1. To join the live webinar session, participants must login to their account and click the "Contents" tab, then select "View Live Webinar Session". After the webinar session concludes, return to the Contents tab. Note that a recording of the webinar will be available shortly after the live session.
2. Participants must pass a quiz in order to claim PDH credits and a certificate. Click "Complete Quiz for Live Webinar" to begin the quiz. Participants will have 10 attempts and must achieve at least 80% correct to pass. After completing the quiz, return to the Contents tab.
3. To claim PDH credits and print a certificate, click “Claim Credits & Certificate", then select the “View/Print Your Certificate” button. If you ever lose your certificate, you can come back to the PSM website and view it on your transcript (found in the Dashboard).
4. Click "Complete Webinar Evaluation" to provide your feedback on the webinar. Scroll down to view all feedback questions, there are questions that expand past the size of the window. 

Disclaimer

By participating in this webinar hosted by the Hydraulic Institute (HI) and Pump Systems Matter (PSM) you automatically agree to authorize recording of audio and or visual content presented during the live session and consent to subsequent use of the recording by HI and PSM unless otherwise stated. The audio and visual recording of the live webinar includes documents and materials exchanged or viewed during the live event; questions asked and poll answers provided by you during the live event; and the chat box transcript. Live webinar recordings are uploaded to HI’s On-Demand library for distribution.

By submitting this registration, you consent to having your name or contact information shared with the session speaker(s) and organizer(s).

If you do not consent to the audio and/or video recording of this live webinar or the sharing of your information, please do not join the session and email your concerns to our Customer Support Center.

Need Assistance?

If you are experiencing any log in issues, cannot access a course, need assistance claiming credit, or have other questions or concerns, please contact our Customer Support Center.

PDH Credits

PDH credit(s) will be issued upon successful completion of the quiz for this live webinar. 

The acceptance of continuing education as it applies to fulfillment of the state licensing requirements for professional designations is at the pleasure of the individual state or professional licensing boards. It is the responsibility of the individual participants to be knowledgeable about their state requirements.

Licensed Professional Engineers

Continuing professional development is a vital component to the engineering licensure process. Most state licensing boards require continuing professional development as a condition for licensure and renewal of the license to practice engineering. Pre-approval of training providers and courses are not required by most state licensing boards, except for the following:

Florida Board of Professional Engineers

Pump Systems Matter is a board-approved continuing education provider for the Florida Board of Professional Engineers: License # CEA361.

North Carolina Board of Examiners for Engineers and Surveyors

Pump Systems Matter is an approved continuing professional competency sponsor for the North Carolina Board of Examiners for Engineers and Surveyors: Sponsor # S-0523.

New York State Board for Engineering, Land Surveying, and Geology

Pump Systems Matter is approved as a sponsor of continuing education for professional engineers in New York State: NYS Sponsor # 241.

Model Testing for Large Rotodynamic Pumps

Date: December 04, 2024

Time: 1pm EST

PDH Credits: 1.0

Overview

This presentation aims to provide engineers with a fundamental understanding of pump model testing for large rotodynamic pumps. The presentation will encompass key definitions, reasons for model testing, mechanical and hydraulic scaling, hydraulic performance impact, calculation procedures, and efficiency scaleup (or Moody formula). Attendees will gain knowledge of hydraulic similarity, which includes geometric, kinematic, and dynamic similarities. Additionally, the presentation will cover further considerations for modeling submergence and NPSHA. 

Learning Level - Intermediate  

Intermediate level training is designed for individuals who have some experience and basic knowledge on the topic. It builds upon basic concepts and expands the breadth and depth of understanding supporting the development of skills. The basic level training within bundle modules 1, 2 and 3 prepare them for intermediate level training provided in bundle module 4.

Audience 

Individuals looking gain in depth technical knowledge or those looking for a refresher on applied fundamentals, including experienced maintenance and operation personnel, pump system designers and owners, technical sales, and engineers.

Learning Objectives

• Understand the purpose of pump model testing and its relevance to engineers in evaluating the hydraulic performance of large rotodynamic pumps.
• Utilize hydraulic scaling equations on model pump test data to determine flow rate, total head, power, and efficiency in prototype pumps.
• Acquire knowledge of geometric, kinematic, and dynamic similarity in pump model testing and how these principles govern the relationships between the model and the prototype.
• Gain insight into the procedure for scaling model efficiencies to prototype values and understand the impact of factors such as surface roughness and Reynolds number on achieving hydraulic similarity between the model and the prototype pump.

 SKU: LW 111B

Registration Fees

Individual registration fees for a 1-part On- Demand Training are shown below per member type. The applicable registration fee will display once you login to your account. The bundle pricing for the Fundamentals On-Demand Curriculum can be found by clicking here.

Members, Associate Members, Standards Partners, and Training Partners of the Hydraulic Institute (HI) receive 25% discount on all available PSM training. Employees of Members, Associate Members, Standards Partner, and Training Partner organizations must log-in with their company email address in order for the discounted registration fee to apply. Industry Partners and Academic Partners receive 5% discount on all PSM training. Click here to learn more about HI membership.

Membership Question?  Call us at 973-267-9700, email us, or view the HI website for more information.

Group Registration

Group registration discounts are available for webinars. If you are interested in registering a group, please click the button below to Register your group of participants with applicable discounts Group Register.

Also, you may send the completed Group Registration Form to training1@pumps.org to get the group registered.

Refunds & Cancellations

All refund requests must be made in writing and submitted to our Customer Support Center. Full refunds will be issued for any live course or webinar that has been cancelled.

Webinar Platform

Webinars are hosted on the Webex teleconferencing platform. Prior to joining the live webinar, click here for instructions on how to test your browser and install the desktop app (optional).

Webinar Instructions

1. To join the live webinar session, participants must login to their account and click the "Contents" tab, then select "View Live Webinar Session". After the webinar session concludes, return to the Contents tab. Note that a recording of the webinar will be available shortly after the live session.
2. Participants must pass a quiz in order to claim PDH credits and a certificate. Click "Complete Quiz for Live Webinar" to begin the quiz. Participants will have 10 attempts and must achieve at least 80% correct to pass. After completing the quiz, return to the Contents tab.
3. To claim PDH credits and print a certificate, click “Claim Credits & Certificate", then select the “View/Print Your Certificate” button. If you ever lose your certificate, you can come back to the PSM website and view it on your transcript (found in the Dashboard).
4. Click "Complete Webinar Evaluation" to provide your feedback on the webinar. Scroll down to view all feedback questions, there are questions that expand past the size of the window. 

Disclaimer

By participating in this webinar hosted by the Hydraulic Institute (HI) and Pump Systems Matter (PSM) you automatically agree to authorize recording of audio and or visual content presented during the live session and consent to subsequent use of the recording by HI and PSM unless otherwise stated. The audio and visual recording of the live webinar includes documents and materials exchanged or viewed during the live event; questions asked and poll answers provided by you during the live event; and the chat box transcript. Live webinar recordings are uploaded to HI’s On-Demand library for distribution.

By submitting this registration, you consent to having your name or contact information shared with the session speaker(s) and organizer(s).

If you do not consent to the audio and/or video recording of this live webinar or the sharing of your information, please do not join the session and email your concerns to our Customer Support Center.

Need Assistance?

If you are experiencing any log in issues, cannot access a course, need assistance claiming credit, or have other questions or concerns, please contact our Customer Support Center.

PDH Credits

PDH credit(s) will be issued upon successful completion of the quiz for this live webinar. 

The acceptance of continuing education as it applies to fulfillment of the state licensing requirements for professional designations is at the pleasure of the individual state or professional licensing boards. It is the responsibility of the individual participants to be knowledgeable about their state requirements.

Licensed Professional Engineers

Continuing professional development is a vital component to the engineering licensure process. Most state licensing boards require continuing professional development as a condition for licensure and renewal of the license to practice engineering. Pre-approval of training providers and courses are not required by most state licensing boards, except for the following:

Florida Board of Professional Engineers

Pump Systems Matter is a board-approved continuing education provider for the Florida Board of Professional Engineers: License # CEA361.

North Carolina Board of Examiners for Engineers and Surveyors

Pump Systems Matter is an approved continuing professional competency sponsor for the North Carolina Board of Examiners for Engineers and Surveyors: Sponsor # S-0523.

New York State Board for Engineering, Land Surveying, and Geology

Pump Systems Matter is approved as a sponsor of continuing education for professional engineers in New York State: NYS Sponsor # 241.

Pump Physical Modifications and the Effects on Hydraulic Performance

Date: December 12, 2024

Time: 1pm EST

PDH Credits: 1.0

Overview: 

This presentation will provide engineers with an understanding of how physical pump modifications affect hydraulic performance in rotodynamic pumps. Engineers will gain comprehensive insights into trimming, underfilling, vane angle adjustments, and volute/casing modifications. We'll explore effects on various pump types, discuss wear ring clearances, and present case studies. By understanding how physical modifications to pumps impact hydraulic performance, attendees will be equipped to alter pump designs to better meet the customer’s needs.

Learning Level - Intermediate:

Intermediate level training is designed for individuals who have some experience and basic knowledge on the topic. It builds upon basic concepts and expands the breadth and depth of understanding supporting the development of skills. The basic level training within bundle modules 1, 2 and 3 prepare them for intermediate level training provided in bundle module 4.

Audience:

Individuals looking gain in depth technical knowledge or those looking for a refresher on applied fundamentals, including experienced maintenance and operation personnel, pump system designers and owners, technical sales, and engineers.

Learning Objectives:

• Gain insight into the effects of impeller modifications, including traditional trimming techniques and their impacts on hydraulic performance in radial and mixed flow pumps, as well as the influence of underfiling on both the bottom and top sides of the impeller vanes.
  
• Explore the implications of impeller (propeller) vane angle adjustments specifically within the context of axial flow pumps and their effects on hydraulic performance.
• Develop an understanding of volute/casing modifications, particularly the outcomes of opening the throat area and the effects resulting from cutting back the cutwater or tongue.
• Comprehend the significance of impeller/casing wear ring clearances in rotodynamic pumps and distinguish between the effects of reducing and increasing running clearances on pump efficiency and performance.
• Acquire knowledge of how impeller vane angle adjustments in radial (centrifugal) pumps affect hydraulic performance.

SKU: LW 112B

Registration Fees

Individual registration fees for a 1-part On- Demand Training are shown below per member type. The applicable registration fee will display once you login to your account. The bundle pricing for the Fundamentals On-Demand Curriculum can be found by clicking here.

Members, Associate Members, Standards Partners, and Training Partners of the Hydraulic Institute (HI) receive 25% discount on all available PSM training. Employees of Members, Associate Members, Standards Partner, and Training Partner organizations must log-in with their company email address in order for the discounted registration fee to apply. Industry Partners and Academic Partners receive 5% discount on all PSM training. Click here to learn more about HI membership.

Membership Question?  Call us at 973-267-9700, email us, or view the HI website for more information.

Group Registration

Group registration discounts are available for webinars. If you are interested in registering a group, please click the button below to Register your group of participants with applicable discounts Group Register.

Also, you may send the completed Grup Registraion Form to training1@pumps.org to get the group registered.

Refunds & Cancellations

All refund requests must be made in writing and submitted to our Customer Support Center. Full refunds will be issued for any live course or webinar that has been cancelled.

Webinar Platform

Webinars are hosted on the Webex teleconferencing platform. Prior to joining the live webinar, click here for instructions on how to test your browser and install the desktop app (optional).

Webinar Instructions

1. To join the live webinar session, participants must login to their account and click the "Contents" tab, then select "View Live Webinar Session". After the webinar session concludes, return to the Contents tab. Note that a recording of the webinar will be available shortly after the live session.
2. Participants must pass a quiz in order to claim PDH credits and a certificate. Click "Complete Quiz for Live Webinar" to begin the quiz. Participants will have 10 attempts and must achieve at least 80% correct to pass. After completing the quiz, return to the Contents tab.
3. To claim PDH credits and print a certificate, click “Claim Credits & Certificate", then select the “View/Print Your Certificate” button. If you ever lose your certificate, you can come back to the PSM website and view it on your transcript (found in the Dashboard).
4. Click "Complete Webinar Evaluation" to provide your feedback on the webinar. Scroll down to view all feedback questions, there are questions that expand past the size of the window. 

Disclaimer

By participating in this webinar hosted by the Hydraulic Institute (HI) and Pump Systems Matter (PSM) you automatically agree to authorize recording of audio and or visual content presented during the live session and consent to subsequent use of the recording by HI and PSM unless otherwise stated. The audio and visual recording of the live webinar includes documents and materials exchanged or viewed during the live event; questions asked and poll answers provided by you during the live event; and the chat box transcript. Live webinar recordings are uploaded to HI’s On-Demand library for distribution.

By submitting this registration, you consent to having your name or contact information shared with the session speaker(s) and organizer(s).

If you do not consent to the audio and/or video recording of this live webinar or the sharing of your information, please do not join the session and email your concerns to our Customer Support Center.

Need Assistance?

If you are experiencing any log in issues, cannot access a course, need assistance claiming credit, or have other questions or concerns, please contact our Customer Support Center.

PDH Credits

PDH credit(s) will be issued upon successful completion of the quiz for this live webinar. 

The acceptance of continuing education as it applies to fulfillment of the state licensing requirements for professional designations is at the pleasure of the individual state or professional licensing boards. It is the responsibility of the individual participants to be knowledgeable about their state requirements.

Licensed Professional Engineers

Continuing professional development is a vital component to the engineering licensure process. Most state licensing boards require continuing professional development as a condition for licensure and renewal of the license to practice engineering. Pre-approval of training providers and courses are not required by most state licensing boards, except for the following:

Florida Board of Professional Engineers

Pump Systems Matter is a board-approved continuing education provider for the Florida Board of Professional Engineers: License # CEA361.

North Carolina Board of Examiners for Engineers and Surveyors

Pump Systems Matter is an approved continuing professional competency sponsor for the North Carolina Board of Examiners for Engineers and Surveyors: Sponsor # S-0523.

New York State Board for Engineering, Land Surveying, and Geology

Pump Systems Matter is approved as a sponsor of continuing education for professional engineers in New York State: NYS Sponsor # 241.