Description Renewable Parts Ltd. with the Advanced Materials Research Laboratory (AMRL) are looking to remanufacture many components from wind turbines to reduce waste from parts that can be put back into service after being remanufactured. To remanufacture such components, the dimensions, materials of construction and mechanical behaviour must be identified and understood. When failure occurs in the cooling system (oil and/or water based), the cooler/radiator is replaced with a new one, as a precautional measure. This is to mitigate the risk of particles/swarf from pump, or other failed machinery, being later released from the radiator to the rest of the circuit, causing premature failure and further wind turbine stoppage and maintenance. The cooler is made of steel, and weighs around 45kg. Being able to test and requalify the radiator would reduce the amount of steel being scraped for precautionary measure, reducing the carbon footprint of the wind industry. The aim of this project is to identify the possible methodology to assess external particles/swarf inside a radiator and build a procedure to clean the radiator from such particles/swarf. This could be both in-situ and in an offsite dedicated facility. Furthermore, the possibility or repurposing the radiator will be investigated, such as heat exchanger in other industry sectors. A preliminary cost analysis will be defined fo rboth cases, retaining the component within the wind sector or readptining it elsewhere. Key Objectives – Identification of possible testing for particles/swarf/debris – Identification of flushing and re-qualification protocol. – Identification of necessary equipment or third-party suppliers. – Identification of repurposing solutions and markets.