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WILLOT J.L.A. 72 rue Pierre Jacques 4520 MOHA – BELGIUM- Tel: 32 85 21 13 94 Fax: 32 85 25 02 54 Email: jla@wanadoo.be |
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| Contact: | Mr. Willot Jean-Luc. Director |
| No. of Years In Hydro Business: | 10 |
| Total No. of Small Hydro Projects: | 20 |
| No. of Employees involved in Hydropower: | 1 with subcontractors |
| Company
Description:
We construct Micro-hydro Components. Specialist manufacturer of Cross-flow turbines from 1kW to 120 KW and we supply cross-flow runner diam 300 mm for low cost "do it yourself construction." |
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| Specialist
Fields or Innovative Products:
Taylor made construction at low-cost .Electronic control systems and monitoring. We are very open to "real handyman client " able to do part of the installation themselves, or even construct the turbine …using the more complex parts furnished by us. |
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| Overview of Business Activities | |
| Design: | Yes |
| Manufacture: | Yes |
| Assembly of systems from Bought-in Components: | Yes |
| System installation and start up: | Yes |
| Complete electromechanical packages: | Yes |
| Feasibility studies: | Yes |
| Training: | Yes |
| Experience:
Belgium, France, Rwanda, Australia, Madagascar, India… |
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| Interested
Fields for Technical Co-operation:
We try to set up contact with small buissnesses capable of carry out hydro-electric installations (in the country of installation)using our J.L.A turbines or our J.L.A. runners. |
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| Application range for the J.L.A. Turbines | Training during the construction |
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| Complete unit with J.L.A. turbine |
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| Product / Service |
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| JLA Cross-flow Turbines | From
2m to 70 m head From 50 to 600 L/Sec Flow From 2 to 120 kW
Overall efficiency can be as high 75% or even 82% for flow variations from 1 to 6.(With 2 gates) Complete closure is possible with the internal water flow gate. Manual or electrical water flow gate control 12 /24 VDC are available. Built of cast iron with 0.5% Cu, zinc-plated steel, stainless steel, fine alloys and bronze. The internal under pressure in the turbine is regulate with an air valve. Input flange can be vertical or horizontal. Cost : 6.000 to 14.000 EUR |
| JLA Cross-flow runners | For
low cost construction Diameter 300 mm
Normal RPM = 135 Dynamical balancing, end shaft diam 70mm°or following your design The runner is the part which is the most difficult to make and we have good know-how and equipment to do this part of the work. Stainless steel construction possible with extra-cost Cost: 1.100 to 5.300 EUR |
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unit with our
JLA turbines |
Turbine-speed
transmission with flywheel ,alternator European standard, electric box
with control, security, and speed regulation with water flow control /
load control or mixed .
Cost: 18.000 to 65.000 EUR |
| Training | At the time of the start up on the site or in our workshop during the construction. |
| Feasibility studies | We can check your project and give the best positioning for the civil works. |
| Turbine with two electrical gates | Disassembled turbine |
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Also download our computer programme which might be of great help to a lot of you. It can be used to:
It is a DOS programme and you can find
it in zipped format here.
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Over-speed = 245
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