Flims Punt Gronda
Flims Punt Gronda
Flims Punt Gronda
Flims Punt Gronda
Flims Punt Gronda
Flims Punt Gronda
Flims Punt Gronda

Flims Punt Gronda

Flims Dorf (GR), Switzerland

The Flims “water worlds” include six generator sets, all realized by Troyer AG, with four in the Punt Gronda power plant. Two of these (the “Tarschlims” and “Muletg” generator sets) are drinking water turbines, with the smaller serving as a training and demonstration unit. Two other powerful high-pressure generator sets use water from the Flem and Platt Alva streams. With a useful head of 780 metres, the Segnas machine exploits the highest head in the canton of Grisons/Graubünden.

CustomerFlims Electric AG, Flims Dorf (GR), Switzerland
Turbine typetwo 2-nozzle Pelton turbines (Segnas and Platt Alva)
two 1-nozzle Pelton turbines (Tarschlims and Muletg)
Total capacity (PEL)2505 / 604 kW (1 & 2)
283 / 16 kW (3 & 4)
Set 1 (Segnas)power (PT): 2627 kWflow rate (Qmax): 400 l/shead: 747 m
Set 2 (Platt Alva)power (PT): 639 kWflow rate (Qmax): 300 l/shead: 240 m
Set 3 (Tarschlims)power (PT): 296 kWflow rate (Qmax): 140 l/shead: 241 m
Set 4 (Muletg)power (PT): 17 kWflow rate (Qmax): 20 l/shead: 96 m