1.

Record Nr.

UNINA9910456508003321

Autore

Johnson Victoria L (Victoria Lee)

Titolo

How many machine guns does it take to cook one meal? [[electronic resource] ] : the Seattle and San Francisco general strikes / / Victoria Johnson

Pubbl/distr/stampa

Seattle, : University of Washington Press, c2008

ISBN

0-295-80215-4

Descrizione fisica

1 online resource (182 p.)

Collana

Samuel and Althea Stroum book

Disciplina

331.892/5097946109044

Soggetti

General Strike, Seattle, Wash., 1919

General Strike, San Francisco, Calif., 1934

Strikes and lockouts - United States - History - 20th century

Working class - United States - History - 20th century

Labor movement - United States - History - 20th century

Electronic books.

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

"A Samuel and Althea Stroum book."

Nota di bibliografia

Includes bibliographical references (p. 147-155) and index.

Nota di contenuto

New wine in old bottles : rethinking American exceptionalism -- "A new power and a new world" : the Seattle General Strike, 1919 -- "To organize and control the job" : the San Francisco General Strike, 1934 -- Explaining general strikes: the instrumentality of culture -- The making of moral certitude : institutions, identities, and resonance.



2.

Record Nr.

UNINA9911019952303321

Titolo

Centrifugal pumps (Newtonian liquids) : a guide to performance evaluation / / prepared by the Equipment Testing Procedures Committee

Pubbl/distr/stampa

New York, : American Institute of Chemical Engineers, 2002

ISBN

9786612783432

9781282783430

1282783432

9780470935675

0470935677

9780470935668

0470935669

Edizione

[3rd ed.]

Descrizione fisica

1 online resource (59 p.)

Collana

AIChE equipment testing procedure

Disciplina

621.7

Soggetti

Centrifugal pumps - Testing

Centrifugal pumps

Newtonian fluids

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references.

Nota di contenuto

Centrifugal Pumps (Newtonian Liquids): A Guide to Performance Evaluation; CONTENTS; 100.0 Purpose and Scope; 101.0 Purpose; 102.0 Scope; 200.0 Definitions and Descriptions of Terms; 201.0 Definition; 202.0 Centrifugal Pumps; 203.0 Newtonian Fluids; 204.0 Datum; 205.0 Specific Gravity, (s); 206.0 Vapor Pressure, (hvpa); 207.0 Viscosity, (μ); 208.0 Pressure Head, (hp); 209.0 Total Discharge Head, (hd); 210.0 Total Suction Head, (hs); 211.0 Total Head, (H); 212.0 Static Discharge Head, (hsd); 213.0 Static Suction Head, (hss); 214.0 Suction Surface Pressure, (hps)

215.0 Discharge Surface Pressure, (hpd)216.0 Friction Head Loss, (hf); 217.0 Gravitational Acceleration, (g); 218.0 Velocity Head, (hv); 219.0 Pump Efficiency, (eff); 220.0 Net Positive Suction Head Required, (NPSHR); 300.0 Test Planning; 301.0 Conditions; 302.0 Resources; 303.0 Process Considerations for Performing Tests; 304.0 Data



Requirements; 305.0 Pump Considerations; 306.0 Test Plan; 400.0 Instrumentation and Measurement Methods; 401.0 Introduction; 402.0 Accuracy and Precision; 403.0 Measurement of Test Parameters; 500.0 Test Procedure; 501.0 Pre-Run Data; 502.0 Pretest Checks

503.0 Trial Run Checks504.0 Test Run; 600.0 Computation of Results; 601.0 Results Required; 602.0 Total Head; 603.0 Capacity; 604.0 Power; 605.0 Efficiency; 606.0 Speed; 607.0 Impeller Diameter Variation; 608.0 Sample Test-Run Data Sheet; 700.0 Interpretation of Results; 701.0 Introduction; 702.0 Discussion; 703.0 Trouble Checklist; 800.0 Appendix; 801.0 Nomenclature; 802.0 Sample Test Results; 803.0 Sample Calculation (Dual Units); 804.0 Related Calculations; 805.0 References

Sommario/riassunto

This testing procedure provides methods of conducting and interpreting field tests on centrifugal pumps with actual pumped fluids. Contents include definitions and descriptions of terms; test planning; instrumentation and measurement methods; test procedure; computation of results; and interpretation of results. The volume also contains appendix materials including nomenclature; sample test results; sample calculation (dual units); related calculations; and references.