Sewerage and Sewage Treatment

by Harold E. Babbitt

[35]. Municipal and County Engineering, October, 1909.

[36]. “Cleaning and Flushing Sewers.” Journal of the Association of Engineering Societies, Vol. 33, 1904, p. 212.

[37]. Notes on the Design and Principles of Sewage Siphons, Eng. News-Record, Vol. 85, 1920, p. 1041.

[38]. From A. E. Phillips, Trans. Am. Society of Municipal Improvements, 1898, p. 70.

[39]. Trans. Am. Society of Civil Engineers, Vol. 15, 1886.

[40]. True Siphon at East Providence, Eng. News-Record, Vol. 85, 1920, p. 862.

[41]. “The Effect of Mouthpieces on The Flow of Water Through a Submerged Short Pipe,” by F. B. Seely. Bulletin No. 96, 1917, of the Eng’g. Experiment Station of the University of Illinois.

[42]. Trans. Am. Society of Civil Engineers, Vol. 49, 1902.

[43]. Described by W. L. Stevenson before the Boston Society of Civil Engineers in 1916.

[44]. Multiple Outlet for Calumet Intercepting Sewer, by S. T. Smetters, Eng. News-Record, Vol. 83, 1919, p. 728.