Low cost onsite sewage disposal systems includes:
Septic tanks
Chemical toilets
Composting pits
All of these
All these are included in low cost onsite sewage disposal systems to improve sanitation.
Suggest a cost-effective sewage disposal system where underground sewerage systems and refuse disposal systems are not available. [5 MARKS]
Question 12
State whether the following statements are True or False. In case a statement is false, write the correct statement. 1. Sewage is a solid waste which causes water pollution and soil pollution. 2. Used water is wastewater. 3. Wastewater could be reused. 4. Where underground sewerage systems and refuse disposal systems are not available, the high-cost onsite sanitation system can be adopted.
Alternate methods for sewage disposal include: