Small Decentralized Hydropower Program National ... - Cd3wd.com

Desarenadores para Pequelias Centrales
Hidroe1iktrica.s
Medidas Principales
(En Metros)
streamnow T
-canal sin revestii, aumentando la seccih. (la
capacidad de1 canal no revestido es de 40% de un
canal revestido de la misma seccih). Se considera
tambien una seccidn rectangular y otra trapezoidal
con taludes de pared 1: I.
No es recomcndab’le construir tramos significativos
de1 cand sobre relleno, por el peligro de asenta-
mientos posteriores que pueden causar ia rotura de1
canal sobre todo si la compactacih de1 material no
I
Sand Traps for Small Hydroelectric Plants
.-
Main Measurements
(in Meters)
may also be considered, lined or without lining,
and with different side slopes.
Also included is a profile with a side slope of
2:l which is hydraulically more favcrabie. Increas-
ing the slope of the canal frorn one per thousand
to 2.5 per thousand, increases the capacity of the
canal to 60%, enabling us in many cases to
decrease the section of the canal and reducing
the costs. In other cases, especially in rocky tzr-
1