1 Published in Spanish in B&tin de la Oficina Sanikm%z Panamericana Vol. LXII, No. 6 (June 1967), pp. 531-537. 2 Consultant in Sanitary Engineering Education, PAHO/WHO, Zone II, Mexico City. future in view of the increasing needs in environmental sanitation. Manpower is the major factor in the success or failure of the national sanitation programs, for the financing problem has been largely ove...

The lift station is becoming increasingly common as a component of the sewerage systems of Indiana. Cities and towns that have operated for years without the necessity of a lift station (other than one integral with sewage treatment plant) are finding it necessary to include a lift station in plans for extension of sewers. Those cities and towns which have not yet found it necessary to include ...