Articles Tagged: sewerage system
The Low Cost Sanitation Programme of the OPP
The Low Cost Sanitation Programme was the first programme of the Orangi Pilot Project (OPP). As a result of its research and extension effort 1683 lanes out of 3052 lanes have acquired an underground drainage...
OPP Six Questions
This paper will limit itself to answering a number of questions which have been raised by professionals, social workers and the public at large.
