JLEA8E RETURN TO 

 DEPT. of APPLIED MECHANICS, 



METER RATES 



FOR 



WATER WORKS 



BY 



ALLEN HAZEN, S.D. 



Member, A nterican Society of Civil Engineers ; Boston Society oj 



Civil Engineers ; A merican Water Works A ssociation ; New 



England Water Works Association ; American Public 



Health Association; Franklin Institute, etc. 



FIRST EDITION 



NEW YORK 



JOHN WILEY & SONS, INC. 



LONDON: CHAPMAN & HALL, LIMITED 

 1018 



