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MHP Malacatoya
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Revision as of 09:55, 17 July 2014 by ***** (***** | *****)
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Overview
Name of the site: | Malacatoya |
Country: | Nicaragua (GPS Coordinates: ?) |
Turbine Type: | Pelton |
Power Output: | 13 kW |
Project Status: | in operation |
Comments: | - |
Operation Data
Gross Head: | 200m |
Net/Design Head: | 200m24m |
Flow (design flow): | 20 l/s |
Comments on flow variation during the year: | Problems with flow during dry season. |
Technical Information
Comments: |
Civil Works and Penstock
Dam construction material: | ConcreteConcrete |
Dam Dimensions: | 12m x 2m x 0.55m |
Storage Volume Reservoir: | |
Sedimentation Basin material: | Concrete nota available |
Sedimentation Basin Dimensions: | not available |
Penstock Length: | 247m |
Penstock Diameter at Beginning: | 8"(240m) |
Penstock Diameter at End: | 6"(7m) |
Penstock Changes of Diameter: | |
Penstock Material: | PVC |
Security Valve: | see foto |
Electromechanical Equipment
Turbine
Turbine Type: | Pelton, 1 injector |
Turbine Diameter: | |
Turbine Material: | Bronce |
Turbine Manufacturer: | Nica Bosch (Contact: company does not exist any more) |
Potencial (nominal): | |
Rated Head: | |
Rated Flow: | |
Rated Speed: | |
Runaway Speed: | |
Shaft diameter and material: | 3" |
Direction of Rotation: | clockwise |
Orientation of Shaft: | horizontal |
Generator:
Generator Manufacturer and Model: | Stamford |
Phases: | 3 |
Potencial (nominal): | 11kW |
Nominal voltage: | 240 / 120 V |
Nominal Speed: | 1800 rpm |
Frequency: | 60 Hz |
Isolation Class: | H |
Mechanical Transmission / Coupling
Type of Belt: | 2x V Belt type B |
Belt Manufacturer: | |
Distance between Pulleys: | |
Diameter of Generator Pulley: | |
Diameter of Generator Pulley: |
Control System
Control System Manufacturer and Model: | Nica Bosch |
Type of Control: | Flow Control |
Capacity: |
Electrical Transmission
Mini Grid: | yes |
Connection to national Grid: | no |
Grid Voltage: | 120 / 240 V |
Diameter of Conductor: | Triplex No. 2 |
Transformer Rating: |
Economic Information
Developer: (Contact: ) | |
Start of Construction: | |
Date of Commissioning: | |
Ownership / Operation Model: | |
Operator: | |
Tariff structure: | |
Connected Housholds: | 31 |
Connection Cost Cost to be covered by houshold: | |
Overall Project Costs: |
Project Photos
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