| Salient features of Mualthuam 'N' Water Supply Scheme | ||||||||
| Division : Rural WATSAN Division, Lunglei | ||||||||
| Sub Division : Rural WATSAN Sub Division, Lunglei South | ||||||||
| Name of Scheme : Mualthuam 'N' WSS (Solar Pumping) | ||||||||
| Year of Commissioning : 2020 | ||||||||
| Design population : 1565 | ||||||||
| Design lpcd : 50 | ||||||||
| Mualthuam 'N' WSS (Solar Pumping) | ||||||||
| Sl. No | Name of Equipment | Specification | Present Condition | |||||
| Stage-I | Stage-II | |||||||
| 1 | Solar Submersible pumpset (Centrifugal) Stage-I | Model | = | Psk2-9C-SJ8-44 | Psk2-21C-SJ8-50 | |||
| Max head | = | 180 m | 290 m | |||||
| Rated flow rate | = | 12 m³/hr | 12 m³/hr | |||||
| Cap.of Power Plant | = | 11.05 KWp (SPV) | 28.05 KWp | |||||
| Rated Power | = | 7.5 Kw (Motor) | 15.00 KWp | |||||
| Rated Speed | = | 1400-2905rpm | 1400-3305 rpm | |||||
| Input Voltage | = | 380 V Ac | 380V | |||||
| Frequency | = | 25-51 Hz | 25-58 Hz | |||||
| Power factor | = | 0.87 | 0.87 | |||||
| Insulation | = | F | F | |||||
| Enclosure | = | IP 68 | IP 68 | |||||
| Motor Efficiency | = | 80% | 84% | |||||
| Pumpset efficiency | = | 68% | 60% | |||||
| Length of pumpset | = | 2.73 m | 3.120m | |||||
| Weight | = | 78 Kgs | 96 Kg | |||||
| Submersion | = | 150m (Max) | 150m | |||||
