Storage Battery Maintenance and Principles

 
A. Bhatia

About A. Bhatia

Mr. A. Bhatia is an online PDH course provider of continuing education courses for professional engineers.

 

Mr. Bhatia is a graduate engineer with 20 plus years of extensive experience in electro-mechanical engineering, procurement and construction industry. He has been involved in setting up grass root projects from zero to commissioning, interfacing with architects, machinery suppliers, vendors for projects nationally and globally.

                                          

He received 4-years bachelors' degree in Mechanical Engineering from an accredited Delhi university in India.

 

He specializes in conceptual design, optimization studies, energy efficient and environmentally responsible system designs for Infrastructure facilities, Green Buildings, Oil & Gas facilities, Power Plants and Metal & Mining. His core strengths are in the following areas:


  • HVAC, loss prevention and plumbing
  • Energy & Environment Conservation
  • Utility Systems (compressed air, water treatment, cooling, power generation, boiler systems, plumbing, etc)
  •  All type of mechanical package equipments (chillers, fans, pumps, conveyors, EOT cranes, DG sets, welding, machining, materials, heat transfer etc)
  •  Electrical and Control Systems (motors, power factor, short circuiting, transformers, AC/DC circuits)

In his current role, Mr. Bhatia provides consulting services to a number of facilities such as airports, commercial buildings, chemical, biomedical and pharmaceutical facilities, power generation, oil & gas, manufacturing, consumer products. Prior to this, he has worked with United Nations led program on energy conservation and clean development mechanism (CDM) jointly with renowned international experts specialized in their sectors. He has vast international experience on various global projects all over the world in US, UK, Australia, Canada and Middle East.

 

He has presented technical papers and has drafted nearly 70-energy audit and management reports. He has also published more than 100 technical courses for professional development hours.

 
 

COURSE NO: E08-004
CREDIT: 8 PDH
PRICE: $192

 

Course Highlights

This continuing education online PDH course is NY approved. This course is also accepted in the States of AK, AL, AR, DE, FL, GA, IA, ID, IL, IN, KS, KY, LA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, OH, OK, OR, PA, SC, SD, TN, TX, UT, VA, WI, WV and WY.

Batteries are the backup power source for millions of consumer, business, medical, military, and industrial equipments worldwide. The critical applications such as computers, servers, instruments, telecommunications or life saving equipments require 100% redundancy in every aspect to ensure high degree of reliability and operation. Although the power supply is available from commercial power supply sources, any malfunction and interruption of the utility power can be detrimental to the critical operations of the facility. Consistent and reliable performance of batteries is thus critical to smooth functioning of modern equipments.

 

In the United States battery replacement is a 17 billion dollar market. Around 75% of these “starting”, “power”, “stand-by”, “industrial”, “marine” and all types of lead-acid batteries have stopped working prematurely, due to inadequate maintenance, while the remaining 25% is due to mechanical failures. The number one cause of reduced lifespan and output capacity is attributed to “over sulfation” caused due to crystallization when a battery cell is under charged and overheat resulting from over charging. Ongoing maintenance of batteries is thus very important.

 

This course provides basic engineering guidance in operation, maintenance, diagnostics, and testing of Lead–acid and Ni-Cad batteries down to individual battery cell level.

 

This online PDH course is applicable to electrical and mechanical engineers, design and construction personnel, technical staff, energy auditors and facility personnel who are interested in gaining a better understanding of storage battery maintenance and principles.

 

In this course, you need to review the publication of the United States Department of the Interior, Facilities Instructions, Standards, and Techniques Volume 3-6, titled “Storage Battery Maintenance and Principles” published by the United States Department of the Interior, Bureau of Reclamation and provided below. Once you complete your course review, you need to take a multiple-choice quiz consisting of forty (40) questions to earn 8 PDH credits. The quiz will be based on this DOI publication.

 

Learning Objectives

This continuing education course is intended to provide you with the following specific knowledge and skills:

  • Principles and characteristics of Lead-acid, VRLA and Ni-Cad batteries
  • Importance of float charge, initial charge and equalizing charge
  • Affect of undercharging and over discharge of batteries
  • Importance of voltage and specific gravity readings at appropriate temperature correction
  • Sedimentation, water replacement rate and constant voltage charging
  • Battery life for different types and services
  • Internal shorts, connection resistance
  • Causes and elimination of over sulfation
  • Acceptance testing and inspection guidelines
  • Capacity tests to determine replacement
  • Summary of battery troubles and recommended actions
  • Type of electrolyte, levels and general care
  • Batteries for microwave and VHF radio equipment
  • Battery safety, explosive and safety hazard ventilation
  • Battery charging equipment, motor generator sets and static rectifier chargers
 

Course Document

To view, print and study the course document, please click on the following attachment(s):

Storage Battery Maintenance and Principles (3.18 MB)
 

If you need Acrobat Reader to view and print this document, please click on the following link to download a free version of Acrobat Reader.

Get Adobe Reader to view PDH files
 

Course Quiz

To earn your PDH credits, you will need to buy the course and take the quiz by clicking on the following link:

Buy the Course and Take the Quiz
 

If you have any question, please contact us at info@cedengineering.com.