Equipment/Softwares | Specifications | Functions |
Bike | Commercial Bikes (Bensikin) | To transport fieldworkers to wells |
GPS | GARMIN GPSMAP 60 csx | To measure longitude, latitude and elevation of wells |
EC Meter | Hanna Hi 98304/Hi98303 | To measure electrical conductivity of water |
pH Meter | Hanna Hi 98127/Hi98107 | To measure pH of water |
Measuring Tape | Weighted Measuring Tape | Measurement of well diameter and depth. |
Digital Thermometer | Extech 39240 (−50˚C To 200˚C) | To measure water temperature |
Total Dissolved Solid | Hanna HI 96301 | To measure total dissolved solids |
Water Sampler | Gallenkampf 500 ml | To collect water sample from well |
Syringe | 50 Ml, 100 Ml Polystyrene | Acidification and filtration of sample |
Nitric Acid | 98% Pure Nitric Acid | Sample preservation by acidifying to pH < 2 |
Filter | Cellulose Ester Filter 0.2 µm | Filtration of sample |
Sample Bottles | Polyethylene (HDPE) 50 ml | To hold sample for onward transmission to laboratory |
Sealing Tape | Permanent Tape and Marker | Sealing of sample bottle and labeling for transmission to the laboratory |
IBM SPSS Statistics | Version 24.0 | Statistical analysis for PCA |
Global Mapper | Version 11 | GIS Geolocation of wells |
Surfer Golden Software | Version 12 | GIS plotting contours for spatial distribution |