PROGRAM'S BACKGROUND

This program is designed to provide an in-depth perspective of pump technology in terms of selection, operation, and maintenance. Topics covered include pump types and terminology, centrifugal and positive displacement pumps, packing, mechanical seals and sealing systems, bearings, couplings and other vital components. In addition, various pump types will be examined as to how they perform in their respective operating systems and advantages / disadvantages of various pump types will be discussed. Pump operation, troubleshooting and maintenance will be dealt with in depth.

This program will provide participants with a complete and up to date knowledge of pumps and their systems. Further, participants will learn about selection, operation and maintenance strategies which will assist in increasing pump reliability and availability. Upon the completion of this program, participants will be able to troubleshoot most types of pump problems. The program will be conducted along program principles with formal lectures, case studies and interactive worked examples. Relevant case studies will be provided to illustrate the application of each tool in an operations environment. Each learning point will be enforced with practical exercises. There will be ample opportunities for discussion and sharing experiences.

In a nutshell, this program provides in depth understanding of the operation, selection, sizing, applications, sealing arrangements, troubleshooting, and maintenance of all types of pumps. All the methods used to enhance the performance; reliability, troubleshooting, and maintenance of this equipment are discussed in detail. It also includes also detailed coverage of mechanical seals, and pump drivers.

PROGRAM'S OBJECTIVES

This Program’s Attendees Will Be More Able To:

›       Have an understanding of the different types of pumps

›       Identify the various pump types and be able to describe their features & functions

›       Know the concepts of centrifugal pumps including its type, operating characteristics, specification and sizing selection

›       Operate pumps as close as possible to the design efficiency

›       Employ the maintenance & repair procedures of centrifugal pumps and learn the method of troubleshooting & inspection

›       Monitor pump efficiency, availability and reliability

›       Understand the principle of positive displacement pumps and gain knowledge on the rotary pump theory & operation

›       Learn the various types of special purpose PD pumps such as PD metering pumps, plunger pumps, diaphragm pumps & rotary metering pumps and become familiar with the selection of PD pumps

›       Describe the features of packing and mechanical seals and be able to recognize their importance in pump technology

›       Employ the operation, maintenance & repair method of positive displacement pump

›       Carry out mechanical seal failure analysis and be able to learn the process of troubleshooting mechanical seal problems such as leakages & hydraulic instability

›       Know the guidelines and requirements for the maintenance & repair programs of mechanical seals & bearings and be able to explain lubrication management

›       Learn the various types and alignment methods of couplings and alignment and become familiar with inlet piping configuration and piping installation guidelines

›       Critically analyze the methodologies employed within the organization and instigate improvements where required

›       Identify the systems approach to pump maintenance & reliability and become familiar with predictive & preventive maintenance methods used in pumps

›       Organize reliability programs suitable for the various types of pumps and be able know the guidelines & requirements needed to plan & implement these programs

›       Learnt about selection, operation and maintenance strategies

›       Troubleshoot pump problems

›       Optimize the operation and maintenance of different types of pumps

›       Carry out failure analyses on pumps thereby avoiding repetitive failures

PROGRAM'S ATTENDEES

›       Foremen

›       Mechanical Engineers and Supervisors

›       Supervisors in Maintenance engineering and production

›       The program will also benefit anyone who wishes to update themselves on pump technology, judge the suitability of different types of pumps for their needs, and learn how to operate and maintain them for the benefit of their organizations

PROGRAM'S OUTLINE

INTRODUCTION

›       Introduction

›       Pump types and terminology

›       Net positive suction head (NPSH)

›       Pump performance (centrifugal and positive displacement)

›       Cavitation

›       Hydraulic pulsations and pipe vibration

PUMP CATEGORIES

›       Pump categories: dynamic (centrifugal)

›       Positive displacement (reciprocating and rotary)

CENTRIFUGAL PUMPS

›       Centrifugal pump theory

›       Operation

›       Casings and diffusers

›       Hydrostatic pressure tests

›       Impellers

›       Hydraulic balancing devices

›       Matching pumps with drivers

›       Mechanical seals

›       Pump wear rings and balance lines

›       Minimum flow requirement

›       Performance characteristics

›       Cavitation

›       Multi stage pumps

›       Performance analysis

›       Failure mechanisms identification and monitoring

›       Net positive suction head

CENTRIFUGAL PUMP MECHANICAL SEALS

›       Centrifugal pump mechanical seals

›       Components

›       Temperature control

›       Seal lubrication/leakage

›       Applications

›       Types of mechanical seals

›       Common failure modes of seals

›       Seal refurbishment

›       Maintenance recommended for centrifugal pumps

›       Vibration analysis and predictive maintenance

POSITIVE DISPLACEMENT PUMPS

›       Reciprocating pumps

›       Reciprocating pump valves

›       Piston pumps

›       Plunger pumps

›       Rotary pumps

›       Rotary pumps scroll and gear types

›       Screw pumps

›       Cam pumps

›       Vane pumps

›       Bellows type metering pumps

›       Two and three lobe pumps

›       Special application pumps (metering pumps, diaphragm pumps)

›       Canned motor pumps, seal less pump motors

›       Failure mechanisms (identification and monitoring)

SEALS & BEARINGS

›       Conventional packing glands

›       Mechanical seals

›       Seal failure mechanisms

›       Maintenance and repair of mechanical seals

›       Bearings failure modes and how to extend life

PUMP SELECTION

›       Pump selection

›       Pumping system calculations

›       Design and selection of different pumping systems for the oil and gas industry and the power generation industry

›       Vibration analysis and predictive maintenance

›       Control valve selection, cavitation and noise

›       Actuators, positioners and accessories

›       Diagnostics of pumping systems

›       Pump drivers

›       Motors

›       Variable frequency drives

TROUBLESHOOTING OF PUMPS

›       Pump maintenance

›       Inspection

›       Overhaul

›       Diagnoses of pump troubles

›       Troubleshooting of centrifugal pumps

›       Troubleshooting of rotary pumps

›       Troubleshooting of reciprocating pumps

›       Water hammer

›       Bearings

›       Used oil analysis

›       Smart instrumentation

RELIABILITY

›       Couplings

›       Alignment

›       Planned maintenance (predictive and preventive)

›       Reliability programs

ADDITIONAL DETAILS

There will be a practical, hands-on workshop at the end of this program.