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1,000 gallons exclu ance exclu Approxi Asansol Average daily supply Average total lift Baranagar Bhatpara boilers Calcutta capacity centri centrifugal pumps Chief Engineer Cost of delivery cost of mainten crude oil engines Dacca decentralised storage system delivery of 1,000 direct belt driven direct coupled double acting engines and pumps English Bazar examined and necessary Executive Engineer feet filtered water filters employed fugal pumps gallons per day gallons per hour gravity filter head of popula high lift iron elimination plant Kalimpong latrine lift centrifugal pumps loan charges Mather and Piatt's Name of municipality Narayanganj pipes pressure filter Public Health Department pumping plant Reserved tank River Hooghly S. N. Roy scheme Serampore sewer single cylinder single stage sive of loan sketch project slow sand filter Source of supply supply in gallons Tangye's tion in gallons Total capital expendi total head tube ture Type of engines Type of filters vertical volts