Shell and Tube Heat Exchangers : Mechanical Design (ASME/TEMA), and Considering Operation & Maintenance


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Monday September 25, 2017 | Mandar Mulay | Kuala Lumpur, Malaysia
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Upcoming Course

Code Start Date End Date Location Cost Instructor Register
PST0397-201702  25 Sep 2017  29 Sep 2017  Kuala Lumpur, Malaysia  SGD 3195  Mandar Mulay   Register

Past Course

Code Start Date End Date Location Cost Instructor Register
PST0397-201601  05 Dec 2016  09 Dec 2016  Kuala Lumpur, Malaysia  SGD 3195  Mandar Mulay 
PST0397-201701  22 May 2017  26 May 2017  Kuala Lumpur, Malaysia  SGD 3195  Mandar Mulay 
Monday September 25, 2017 | Mandar Mulay | Kuala Lumpur, Malaysia

This Five-day program offers a proper understanding of the ASME/ TEMA codes and standards, pertaining to mechanical design engineering, inspection and testing of the shell and tube heat exchangers and it’s relevant referred codes. This course emphasizes understanding of ‘stated’ and ‘implied’ requirements (i.e. content and intent) of the codes. The participants would be explained in detail the application of these code/ standard rules and mechanical design formulas for different design
conditions and services.

ASME Section VIII/ TEMA are very commonly adopted guidelines which are comparatively easier to use, in comparison to BS/DIN/ other codes and standards.

This course is intended to give the participants the confidence for carrying out design, and maintenance and testing for shell and tube heat exchangers and also will help to carrying out strength calculations and assessment of integrity of existing exchangers. How to adopt code rules for different types of exchangers and with various service conditions will be illustrated with case discussions. Important code stipulation will be reviewed and discussed collectively with participants so as to address the difficulties and ambiguities they might have encountered during their working. This course will also help the design engineers to assess the work of the fabricators/ vendors as regards to drawing and calculation review/ approval.

Over and all the course will make the attendees comfortable with the use of ASME/ TEMA codes and standards and understand the basic concepts with better clarity. This will give the candidates a firm background for further studying in-service codes/ standards such as API-579, ASME PCC-2 or API-510.

Monday September 25, 2017 | Mandar Mulay | Kuala Lumpur, Malaysia

Day 1

  • Importance of Heat Transfer
  • Concepts of Thermal Equilibrium
  • Introduction to Fluid Flow and Pressure Losses
  • Modes of heat transfer such as conduction/ convection/ radiation.
  • Applicability of relevant codes under ASME/ TEMA/ API.
  • Introduction and considerations in Thermal Design
  • Material selection criteria from ASME Section-II.

Day 2

  • Categories of heat exchangers such as Plate type/ Double pipe/ Cooling towers/ Air cooled exchangers.
  • Heat Exchanger Terminology as per TEMA/ ASME.
  • Shell-And-Tube Heat Exchanger parts and detailed function.
  • Types such as Fixed/ Floating/ U tubesheets.
  • Mechanical design & thickness calculations as per ASME-VIII (Internal/ External pressure).
  • Minimum thickness criteria from TEMA.
  • Case study/ exercise on (basic) thermal design of the exchanger

Day 3

  • Thickness calculation for Tubesheet (Bending/ Shear) from TEMA.
  • Minimum requirement criteria for baffles/ tierods/ tubes/ flanges/ impingement plates/ etc.
  • Baffles clearance and spacing with consideration to flow induced vibrations.
  • Tube Layouts and Number of Tubes in specified Shell Diameter (for ease of maintenance)
  • TEMA Standard References.
  • General introduction to API Standard for Petroleum and Natural Gas Industries
  • Heat Exchangers Hydrostatic test/ Pneumatic test.
  • Performance Evaluation Test for Heat Exchanger
  • Case study/ exercise on mechanical design using TEMA/ ASME criteria.

Day 4

  • Inspection consideration for new/ old heat exchangers
  • General reference from ASME Section-V.
  • Corrosion and Fouling in Heat Exchangers
  • Maintenance and Cleaning Methods
  • Preventive & Corrective Maintenance.
  • Effects of tube failure/ bad design on operation of the exchanger.
  • Concept of MAWP

Day 5

  • Repair minimum requirement criteria from ASME PCC-2.
  • Welding considerations from ASME Section-IX.
  • Retubing/ pulling/ plugging/ rewelding of tubes
  • Case study from ASME PCC-2 philosophy.
  • Final heat exchanger selection based on
    • Type of Duty
    • Operating Limitation
    • Materials of Construction
    • Safety and Reliability
    • Design Methods
    • Inspection of new Heat Exchangers during fabrication
    • Dimensions and Weight
    • Cost
    • Delivery
  • Review of a typical fabrication assembly drawing/ calculations/ specification data sheet from TEMA.
  • Discussions and queries
Monday September 25, 2017 | Mandar Mulay | Kuala Lumpur, Malaysia
  • Familiarize participants with the concepts and technical terms of the codes.
  • Know the basic concepts of the codes and their design fundamentals.
  • Understand salient features and differences between codes and standards.
  • Know the design of pressure parts and major components.
  • Understand the problems in exchangers in-service & corrosion related issues.
  • Learn the maintenance aspects in shell & tube exchangers.
  • Get introduced to the repair techniques and considerations.
  • Discover the fabrication requirements, assembly and welding requirements.
  • NDE and Inspection procedures
  • Pressure testing.
  • General requirements for ASME certification.
Monday September 25, 2017 | Mandar Mulay | Kuala Lumpur, Malaysia

The course is designed for, but not limited to, mechanical design, operations, maintenance, and  inspection professionals who are involved in equipment such as pressure vessels, heat exchangers, process columns, etc .

Job Title Includes:

  • Design Engineers / Managers
  • Mechanical Engineers / Managers
  • Maintenance Engineers / Managers
  • QAQC Engineers / Managers
  • Inspection Engineers / Managers
  • Reliability Engineers / Managers
Monday September 25, 2017 | Mandar Mulay | Kuala Lumpur, Malaysia

Mandar Mulay

Mechanical Engineer

Biography


Mandar Mulay has about 20 years hands on experience in design and integrity assessment of Piping Systems, Reactors & Storage Tanks, Pressure Vessels, Power Boiler, and Heat Exchanger. He is well conversant with the major industry codes & standards such as ASME Sec. I, ASME B 31.1, B31.3 , B31.4 and B31.8, ASME Sec VIII, BS-5500, TEMA, API -650, IS 803, API 579, ASME PCC-2 etc.

Major projects closely associated with, in his professional career so far are, Qatar Chemicals, Shell, Castrol India, Reliance Industries, Cargill Foods USA, etc. His proficiency in Power Boiler, Piping and Pressure Vessel Codes enables him to trace the similarities and differences of these codes. He also actively involved as Instructor for programs on the subjects of ASME codes, Integrity Assessment, Fitness for Service, etc.

Along with his career in Engineering and Design Department in a multinational company at a very senior post for the last 20 years, he is also visiting faculty to a well known Engineering College in India for their P.G. Courses in Piping Design and Engineering

Apart from being visiting faculty, He has also conducted several Training Courses ( ASME Sec. I, ASME Sec. VIII, ASME B 31.3 Piping Codes , API 579 FFS code, ASME PCC-2 Repair practices, and Heat Exchanger Design Operations & Maintenance ) in Saudi Arabia, Qatar, Bahrain and UAE for engineers from companies like Saudi Aramco, SABIC group of Companies, Qatar Petroleum, ADNOC, BAPCO, DEWA, Gulf Petrochemicals etc. He has already conducted many times the training courses in API 579, where the participants rated him “Excellent” for these courses.