WASTE WATER Solutions COANDA Complete Plant Ro 5C Complete mechanical wastewater treatment for small sewage treatment plants – Wastewater ne screening – Grit separation – Grit classication

➤ Requirements for a ➤ ➤ complete mechanical wastewater treatment plant Manually operated screens and grit traps are no longer sufficient even for small wastewater treatment plants. The increased demands on biological treatment make it necessary to improve the separation performance of mechanical treatment. ➤ Solid material has to be separated as far as possible and removed. Screens with automatic cleaning and integrated discharge are now required. ➤ Screenings treatment, such as washing of faecal matter, dewatering and compaction, is required more and more often for economic and hygienic reasons....