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Non Destructive Test (NDT)– Procedure
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MAINTENANCE FOR TURBINE BLADE CLEANING METHODS
Purpose of blade cleaning :- Wind turbines blade surface, naturally accumulate dust and other forms of detritus. Often with wind turbines, this takes the form of grease or hydraulic oil from motors and other parts of the turbine. This prove to be unsightly and can cause dirt to accumulate at an accelerated place. The main purpose of blade cleaning is to eliminate dust and insect buildup, which otherwise deforms the shape of the airfoil and degrades performance. Blade cleaning is especially important in arid climates where there is not sufficient rainfall to help keep the blades clean. Types of Blade cleaning Methods: - 1. Manually cleaning Method (Rope Access). 2. Cleaning blade with Helicopter 3. Blade cleaning with Robot mechanism 4. Wind turbine blade cleaning with truck platforms. 5. Blade cleaning with flying DRONE System. 6....
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