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Table of contents 1. Different types of pump systems 2. Three important characteristics of a pump system: pressure, friction and flow 3. What is friction in a pump system 4. Energy and head in pump systems 5. Static head 6. Flow rate depends on elevation difference or static head 7. Flow rate depends on friction 8. How does a centrifugal pump produce pressure 9. What is total head 10 What is the relationship between head and total head 11. How to determine friction head 12. The performance or characteristic curve of the pump 13. How to select a centrifugal pump Examples of total head calculations - sizing a pump for a home owner application 14. Examples of common residential water systems 15. Calculate the pump discharge pressure from the pump total head. Appendix A Flow rate and friction loss for different pipe sizes based at different velocities Appendix B Formulas and an example of how to do pipe friction calculations Appendix C Formulas and an example of how to do pipe fittings friction calculations Appendix D Formula and an example of how to do velocity calculation for fluid flow in a pipe Appendix E The relationship between pressure head and pressure... This tutorial is intended for anyone that has an interest in centrifugal pumps. There is no math, just simple explanations of how pump systems work and how to select a centrifugal pump. For those who want to do detail calculations, some examples have been included in the appendices. This tutorial answers the following questions: - What are the important characteristics of a pump system? - What is head and how is it used in a pump system to make calculations easier? - What is static head and friction head and how do they affect the flow rate in a pump system? - How does a centrifugal pump produce pressure? - Why is total head and flow the two most important characteristics of a centrifugal pump? - What is meant by the pump rating? And what is the optimal operating point of a centrifugal pump? - How to do details calculations that will allow you to size and select a centrifugal pump? - How to verify that your centrifugal pump is providing the rated pressure or head? - What is density and specific gravity and how do they relate to pressure and head? Copyright . 2005---- www.lightmypump.com---------- Revised October 9, 2007
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SUMMARY OF QUALIFICATIONS Intelligent, motivated, and personable individual seeks a full-time career opportunity that utilizes extensive academic and pre-professional experience while employing excellent research, writing, and presentation skills. EDUCATION Ramapo College of New Jersey, Mahwah, New Jersey Candidate for Bachelor of Arts degree, May 2009 Major: Political Science GPA 3.7/ 4.0 HONORS AND AWARDS Ramapo College Dean’s List, Academic Excellence, Spring 2007- present Omicron Delta Kappa Honor Society, Leadership Honors, May 5, 2008 Francis J. Dwyer Memorial Scholarship, Academic Excellence/Community Service, April 24, 2007 RELEVANT COURSEWORK Senior Seminar: Election Year Business & Society Political Science Seminar Public Policy Critical Thinking State & Local Government ASSOCIATED RESEARCH PROJECTS “Political Chess: Nationalizing the District Method as the Standard for the Electoral College” 2008 “Enemies of State: A European Political Spectrum from the French Revolution to Nazi Germany” 2007 COMPUTER SKILLS Proficient in Microsoft Windows, Word, Excel, PowerPoint, and Internet; Experienced with IBM PCs RELATED EXPERIENCE Office of State Senator Joseph Kyrillos, Jr., Middletown, New Jersey Legislative Intern April 2008-present • Advise constituent callers on governmental services and political issues • Implement a computer-based library information system • Expedite recognition letter for high school graduates within the district OTHER WORK EXPERIENCE Trivett’s Sunoco, Atlantic Highlands, New Jersey Service Station Manager June 2006-September 2007 • Supervised daily operations of automotive service station and provided customer service • Maintained up-to-date records of all customer repair orders, billed services, and inventory prices • Scheduled automotive service repair appointments and performed mechanical services VOLUNTEER SERVICE Atlantic Highlands Fire Department, Atlantic Highlands, New Jersey Volunteer Firefighter September 2007-present • Provide fire protection for residents and their property • Special Certifications: Haz-Mat First Responder; WMD Emergency De-con • Top 10 Call Club Award (Ranked #5 for total alarm calls responded to in 2007), January 26, 2008 Saint Agnes Catholic Youth Organization, Atlantic Highlands, New Jersey Adult Advisor/ Peer Counselor September 2007-present • Offer counseling services to members and organize weekly meetings • Louis Della Penna Award (Excellence in Community Service), May 20, 2008 PROFESSIONAL AFFILIATIONS American Academy of Political and Social Science, February 2007-present American Political Science Association, April 2007-present 4 Sample Resume #2 –Scannable Resume Thomas Santiago 2456 MacArthur Blvd. Manchester, NJ 05258 236-555-9000, email@example.com OBJECTIVE To obtain a position as a legislative assistant SUMMARY OF QUALIFICATIONS Intelligent, motivated, and personable individual seeks a full time career opportunity that utilizes extensive academic and pre-professional experience while employing excellent research, writing, and presentation skills. EDUCATION Ramapo College of New Jersey, Mahwah, New Jersey, GPA 3.7/ 4.0 Candidate for Bachelor of Arts degree Major: Political Science, May 2009 HONORS AND AWARDS Ramapo College Dean’s List, Academic Excellence, Spring 2007- Present Omicron Delta Kappa Honor Society, Leadership Honors, May 5, 2008 Francis J. Dwyer Memorial Scholarship, Academic Excellence & Community Service, April 24, 2007 RELEVANT COURSEWORK Senior Seminar: Election Year, Political Science Seminar, Critical Thinking Business & Society, Public Policy, State & Local Government ASSOCIATED RESEARCH PROJECTS “Political Chess: Nationalizing the District Method as the Standard for the Electoral College”, 2008 “Enemies of State: A European Political Spectrum from the French Revolution to Nazi Germany”, 2007 COMPUTER SKILLS Proficient in Microsoft Windows, Word, Excel, PowerPoint, and Internet; Experienced with IBM PCs RELATED EXPERIENCE Office of State Senator Joseph Kyrillos, Jr., Middletown, New Jersey, April 2008 – present Legislative Intern Advise constituent callers on governmental services and political issues Implement a computer-based library information system Expedite recognition letter for high school graduates within the district OTHER WORK EXPERIENCE Trivett’s Sunoco, Atlantic Highlands, New Jersey, June 2006-Sept 2007 Service Station Manager Supervised daily operations of automotive service station and provided customer service Maintained up-to-date records of all customer repair orders, billed services, and inventory prices Scheduled automotive service repair appointments and performed mechanical services VOLUNTEER SERVICE Atlantic Highlands Fire Department, Atlantic Highlands, New Jersey, Sept 2007-present Volunteer Firefighter Provide fire protection for residents and their property Special Certifications: Haz-Mat First Responder; WMD Emergency De-con Top 10 Call Club Award (Ranked #5 for total alarm calls responded to in 2007) January 26, 2008 Saint Agnes Catholic Youth Organization, New Jersey, Sept 2007-present Adult Advisor/ Peer Counselor Offer counseling services to members and organize weekly meetings Louis Della Penna Award (Excellence in Community Service), May 20, 2008 PROFESSIONAL AFFILIATIONS American Academy of Political and Social Science, Feb 2007-present American Political Science Association, April 2007-present ...
Sample Scholarship Resume Your Name Your Address Your e-mail address Your phone number Education Riverton High School Graduation Date: May 22, 2005 Grade Point Average: (only include in 3.0 or better) Class Rank: (This information is available from Mrs. Elgin or Mr. Irvine) Work Experience Dates of employment Your job title Your specific duties Name of Business Example 6/2003 to Present The Bull Waitress Served meals to customers Bussed tables Seated customers Address of Business Riverton, WY Volunteer Experience Date of Experience Name of organization, activity or group Type of service provided (This can include both in school and out of school activities such as FHA, church activities, sport camps, county fair, fund raisers i.e. Relay for Life, officiating at or coaching youth activities, etc) Awards and Honors Received This includes in and out of school items. Special Skills and Talents Examples: ten-key proficient, filing, Excel proficient, welding, art, music, power tools, etc Interests and Activities This tells a little more about you that may not be included in the items above.
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Review of Algebra, Geometry, and Trigonometry Properties and Measurement D.1 Review of Algebra, Geometry, and Trigonometry ■ Algebra ■ Properties of Logarithms ■ Geometry ■ Plane Analytic Geometry ■ Solid Analytic Geometry ■ Trigonometry ■ Library of Functions Algebra Operations with Exponents 1. x nx m ϭ x nϩm x y xn yn 7. cx n ϭ c͑x n͒ 4. n 2. xn ϭ x nϪm xm 3. ͑xy͒ n ϭ x ny n 5. ͑x n͒ m ϭ x nm ϭ 8. x n ϭ x͑n m 6. Ϫx n ϭ Ϫ ͑x n͒ ͒ m Exponents and Radicals (n and m are positive integers) 1. x n ϭ x и x и x . . . x 2. x 0 ϭ 1, x 0 n factors 1 3. xϪn ϭ n , x x n 5. x1͞n ϭ Ίx 0 n *4. Ίx ϭ a x ϭ an n 6. x m͞n ϭ ͑x1͞n͒m ϭ ͑Ίx͒ m͞n m 1͞n n m x ϭ ͑x ͒ ϭ Ίx m 2 7. Ίx ϭ Ίx Operations with Fractions bc ϩ c ϩ d b ϭ ad ϩ bd ϭ ad bd bc b bd c bc Ϫ Ϫ d b ϭ ad Ϫ bd ϭ ad bd bc b bd c a d a ϩ ϭ b d b d a c a d 2. Ϫ ϭ b d b d ac a c 3. ϭ b d bd a͞b a d 4. ϭ c͞d b c a͞b a͞b ϭ ϭ c c͞1 1. ϭ ad bc a a1 ϭ bc b c 5. ab b ϭ ac c ab ϩ ac a͑b ϩ c͒ b ϩ c ϭ ϭ ad ad d * If n is even, the principal nth root is defined to be positive. D1 9781133109280_App_D1.qxp D2 12/3/11 Appendix D ■ 1:34 PM Page D2 Properties and Measurement Quadratic Formula ax 2 ϩ bx ϩ c ϭ 0 xϭ Ϫb ± Ίb2 Ϫ 4ac 2a Factors and Special Products 1. x 2 Ϫ a2 ϭ ͑x Ϫ a͒͑x ϩ a͒ 2. x3 Ϫ a3 ϭ ͑x Ϫ a͒͑x 2 ϩ ax ϩ a2͒ 3. x3 ϩ a3 ϭ ͑x ϩ a͒͑x 2 Ϫ ax ϩ a2͒ 4. x 4 Ϫ a 4 ϭ ͑x Ϫ a͒͑x ϩ a͒͑x 2 ϩ a2͒ Factoring by Grouping acx3 ϩ adx 2 ϩ bcx ϩ bd ϭ ax 2͑cx ϩ d͒ ϩ b͑cx ϩ d͒ ϭ ͑ax2 ϩ b͒͑cx ϩ d͒ Binomial Theorem 1. ͑x ϩ a͒2 ϭ x 2 ϩ 2ax ϩ a2 2. ͑x Ϫ a͒2 ϭ x 2 Ϫ 2ax ϩ a2 3. ͑x ϩ a͒3 ϭ x3 ϩ 3ax 2 ϩ 3a2x ϩ a3 4. ͑x Ϫ a͒3 ϭ x3 Ϫ 3ax 2 ϩ 3a2x Ϫ a3 5. ͑x ϩ a͒4 ϭ x 4 ϩ 4ax3 ϩ 6a2x 2 ϩ 4a3x ϩ a4 6. ͑x Ϫ a͒4 ϭ x 4 Ϫ 4ax3 ϩ 6a2x 2 Ϫ 4a3x ϩ a4 n͑n Ϫ 1͒ 2 nϪ2 n͑n Ϫ 1͒͑n Ϫ 2͒ 3 nϪ3 . . . ax ϩ ax ϩ ϩ nanϪ1x ϩ an 2! 3! n͑n Ϫ 1͒ 2 nϪ2 n͑n Ϫ 1͒͑n Ϫ 2͒ 3 nϪ3 . . . ϩ ax Ϫ ax ϩ ± nanϪ1x ϯ an 2! 3! 7. ͑x ϩ a͒n ϭ x n ϩ nax nϪ1 ϩ 8. ͑x Ϫ a͒n ϭ x n Ϫ nax nϪ1 Miscellaneous 1. If ab ϭ 0, then a ϭ 0 or b ϭ 0. 2. If ac ϭ bc and c 0, then a ϭ b. 3. Factorial: 0! ϭ 1, 1! ϭ 1, 2! ϭ 2 и 1, 3! ϭ 3 и 2 и 1, 4! ϭ 4 и 3 и 2 и 1, etc. Sequences 1. Arithmetic: a, a ϩ b, a ϩ 2b, a ϩ 3b, a ϩ 4b, a ϩ 5b, . . . 2. Geometric: ar 0, ar1, ar 2, ar 3, ar 4, ar 5, . . . a͑1 Ϫ r nϩ1͒ ar 0 ϩ ar1 ϩ ar 2 ϩ ar 3 ϩ . . . ϩ ar n ϭ 1Ϫr 1 1 1 ...