Transactions of the American Society of Civil Engineers, vol. LXXII, June, 1911

Note 3 — WATER PURIFICATION PLANT, WASHINGTON, D. C. RESULTS OF OPERATION.1

Reading edition

Reservoir out of service from September 10th to October 4th, 1909.

No chemical determinations were made during February, March, April, and May, 1910, on account of the rearrangement of the laboratory and equipment.

Return to WATER PURIFICATION PLANT, WASHINGTON, D. C. RESULTS OF OPERATION.1 Return to WATER PURIFICATION PLANT, WASHINGTON, D. C. RESULTS OF OPERATION.1 Return to WATER PURIFICATION PLANT, WASHINGTON, D. C. RESULTS OF OPERATION.1

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