
Flow: 100-25,000 cfs | Head: 10-50 FEET

The h-Modulor™ System | 1100
h-Modulor is a better way to build civil works, fish passage, and turbomachinery. Configurations include module stack, pressure box, and siphon options which make it easy to upgrading existing sites, power non-powered dams, and build greenfield hydropower. Each module configuration can be selected, configured, and arranged to achieve the power generation, sediment passage, fish passage, or recreation needs of the site. h-Modulor prefabricated components are selected, configured, and installed to fit a range of sites.
MODULE STACKS
h-Modulor stacks are a better way to build or upgrade hydropower, delivering safe, low-cost development from 0.5-25 MW.
PRESSURE BOX
The pressure box is set, leveled, and connected to the site. This configuration can be used to add power to non-powered dams or be integrated into a penstock design
SIPHON MODULES
h-Modulor Siphon systems include an inlet, penstock, priming skid, and turbine. The siphon is loaded onto the site, set, leveled, and wired to a modular control box. The solution lowers the cost, time and risk of deploying small hydropower to non-powered dams.
SYSTEM CONFIGURATIONS

MODULE STACK | 1110
Selected and arranged to add power generation, fish passage, and other functions for 0.5-20 MW sites.

PRESSURE BOX | 1180
Drop into existing sites or connect to penstocks for fast installation.

SIPHON | 1190
Add to existing civil works such as irrigation drops to add power generation without entailing site dewatering.
System Selection
Stack height varies by project head.
Module Type | 0-125 | 126-250 | 251-500 | 501-1000 | 1001-5000 |
---|---|---|---|---|---|
Pressure Box | A | B | B | (2) B | 2=B |
Siphon | 24" | 40" | 60" | Multiple 60" | |
Module Stack | Hm Small | Hm Small | Hm | Hm | Multiple Hm |
READY TO GET STARTED?
tell us about your plant
To help us select the right modules and configure your plant, please fill in whatever information you know about the site.