As well as selecting the right cleaner, it is important that they are installed correctly, and inspected regularly for signs of wear and tear. The abrasive nature of the scraping and cleaning process means that even good quality products will occasionally need adjusting or blades replacing to ensure that they are performing to a high standard. A belt which is old or in a poor condition will also affect the performance of the cleaner and scrapers. The better the cleaners and conveying system are maintained, the more effective they will be, and the plant will have less downtime and increased productivity and profitability.