EH is specialized in the design of hydro-mechanical equipment for dams (hydroelectric power units, locks, water distribution etc.).

EH's experience is mainly based on the following equipment (see Reference List):

• Oil hydraulic units
• Flap Gates
• Miter gates
• Slide Gates
• Stoplogs
• Wheel Gates
• Radial Gates
• Penstocks
• Trash Racks
• Covers
• Howell Bunger Valves

Our service comprises the working out of following technical documents:

• Calculation Sheet (analytical and FEA)
• Construction Drawings
• Technical Specifications
• Manuals (operation, maintenance and assembly)
• Painting Manuals

Founded by Erwin Heisler, Mechanical Engineer, EH has a team of professionals (Engineers, Designers, Draftsman) with large experience who have designed hundreds of equipment for national and international markets.

Radial gate

Wheel gate                                                                            Stoplog

Miter gate                                                                             Howell Bunger valve

Penstock