Mysterious Assault in the Hankow Concession Pee a men, ghekig AES see Independent control of each fiter will also be obtained as desired, and automatic indleatine apparatus show the attendant the continuous per~ formance of each unit, In addition to reading, at sight, the condition, of each filter while in operation, the amount of water passing will be Indicated on a chart kept for reference and for the maintenance of official records.
These charts make a true record during every 24 hours of the day, each day having its own chart: thereby indicating to the officials in charge the exact amount of water passing at any period of the day. By this means the condition of the Alter bed may be charied and Justments made accordingly.
Particular attention has been paid to sterilizing the water, passing from the pumping station into the city. Special apparatus similar to that used in all modern waterworks will be Installed to control the chlorine gas, which is mixed with the waler {in small quantities but, sufficient to Kill all harmful bacteria, Duplieate sets will be provided for to ensure '2 constant supply in case one plant stopped for repairs.
Text read from the printed page and cleaned; old type leaves the occasional error.