All the soil and waste-disposal system must be kept clean and should be in working condition. Otherwise nuisance and unhealthy conditions prevail. Main item of the drainage system to be taken care are discussed below (Varghese, 2012).
All the soil and waste-disposal system must be kept clean and should be in working condition. Otherwise nuisance and unhealthy conditions prevail. Main item of the drainage system to be taken care are discussed below (Varghese, 2012).