1) Data Collection Methods
Sampling of surface water and well water as much as 2 liters respectively performed by using water sampler tool. Samples taken are preserved by cooled to a temperature of 4 ° C. Samples that have been preserved are then taken to the laboratory for analysis. The method used for sample analysis in detail is presented in Table 15. The primary data collection quality of surface and well water carried by the analytical methods listed in the Regulation PP.
No. 82 of 2001 on “Management of Water Quality and Water Pollution Control”, Decree No. 416 1990 on “Terms and Water Quality Monitoring”, SNI 6989.58: 2008 “Method of sampling groundwater” and SNI 6989.57: 2008 “Method sampling of surface water “.
Table 16. Sample Water Analysis Method
2) Method of Data Analysis
Data water quality groundwater / well water / clean water is analyzed by comparing the quality standards Well Water / Clean Water according to Regulation of the Minister of Health No. 416 / Menkes / PER / IX / 1990 regarding Requirements Water Quality Monitoring and Regulation of the Minister of Health No. 492 / Menkes / PER / IV / 2010 on Drinking Water Quality Requirements.
Table 17. Quality Standard Well Water Quality / Water
