Αποτελέσματα Αναζήτησης
22 Ιουν 2016 · The document summarizes the key aspects of the Philippine Clean Water Act of 2004, which was presented by Sec. J.R. Nereus Acosta. The Act aimed to address water pollution issues like low sewerage coverage, waterborne diseases, and declining fish production.
This paper measured some important physico-chemical properties of four selected sites from Laguna de Bay such as temperature, pH, electrical conductivity, alkalinity, dissolved oxygen levels, and phosphate and ammonia concentrations. Water Quality Index (WQI) utilizing Weighted Arithmetic Water Quality Index Method was also evaluated.
7 Δεκ 2018 · The status of water quality in Pasig River was studied using UV-Vis absorbance, 3D excitation-emission matrices (EEMs), fluorescence measurements of dissolved organic matter (DOM), and ...
This study was able to identify the water quality parameters that meet the set DENR water quality standards for Class SB water, the classification for Manila Bay. It has been found that turbidity, dissolved oxygen and total dissolved solids met the DENR values at 11.21
22 Δεκ 2017 · By employing a contingent valuation method (CVM), this paper estimates the benefits of the provision of clean water quality (swimmable and fishable) in waterbodies of Metro Manila for its residents. Face-to-face interviews were completed with 240 randomly selected residents.
Water quality is determined by assessing its biological, chemical, and physical characteristics. In this study, a water quality assessment was carried out at the University of Eastern Philippines water system; which included a water refilling station, traditional water pumps, and the Alma Beach.
30 Σεπ 2010 · This paper provides an overview of the current condition of the Pasig River. The existing water management policies were reviewed, and the issues and challenges hindering the improvement of its...
