Main Water Resources in the Philippines
The Philippines' main water resources include rivers, lakes, river basins, and groundwater reservoirs, vital for drinking water and various industries.
Rivers
Rivers are essential for drinking, irrigation, and industry. Effective treatment begins with sedimentation and filtration to remove particles and debris. Chemical disinfection follows to eliminate harmful microorganisms, ensuring the water meets safety standards for consumption and use.
Lakes
Lakes such as Laguna de Bay and Lake Lanao are crucial freshwater sources requiring comprehensive treatment such as aeration to improve water quality, filtration to remove contaminants, and biological treatments to manage organic matters. UV or chlorination disinfection methods are essential to ensure the water is safe for human consumption.
River Basins
River basins like Pasig-River-Laguna de Bay Basin and Agno River Basin are pivotal in water resource management. That’s why regular monitoring and erosion control are implemented. Filtration and chemical disinfection processes are employed to treat water, preventing contamination and maintaining water quality standards.
Groundwater Reservoirs
Groundwater reservoirs are vital, particularly for communities without access to surface water. Treatment involves filtration to remove impurities, and disinfection to eliminate pathogens. Advanced treatments like reverse osmosis may be utilized to address specific contaminants such as nitrates or heavy metals.
