Double layer tanks are deep tanks where sludge scrapers are located on top of each other. This solution is used especially when land use requires efficiency. The chain scraper systems in double layer tanks are often either combined surface and bottom scrapers or bottom scraper solutions. Maintenance and repair in such tanks is usually expensive and challenging, which is why the reliable performance of the chain scraper system is extremely important. Finnchain system’s many patented qualities ensure this reliability.
Finnchain’s chain technology is world-class. The patented qualities of the scraper systems fulfil even the highest quality criteria and take the systems’ service life and reliability to a whole new level.