ironing board cover 100 x 35_μεταλλικό κάλυμμα σιδερώστρας
Additionally, FRP mesh grating offers exceptional load-bearing capacity and structural integrity. Engineered to withstand substantial weight and stress, it is ideal for high-traffic areas and applications that demand robust support structures. The inherent flexibility of fiberglass also allows the grating to absorb impact energy without permanent deformation, thereby increasing its durability and lifespan.
frp mesh grating

Secondary treatment focuses on biological processes to degrade organic matter. This is accomplished through aeration tanks, where microorganisms are introduced to consume organic pollutants. The most commonly used methods in secondary treatment include activated sludge systems and biofilm reactors. These processes can significantly reduce the biochemical oxygen demand (BOD) and total suspended solids in the water.
waste water treatment
