
Space-Saving Timely Delivery Stable Stainless Steel Wastewater Pretreatment Machine. Integrated Design: Combines filtering, sand settling, oil removal, and slag removal in one system to save land and construction costs. Stainless Steel Construction: All parts in contact with sewage are made of 304 stainless steel for absolute corrosion resistance and long service life. Quick Installation: Small footprint allows for quick installation on a concrete slab or in a foundation ditch. Outdoor Durability: Housing designed for outdoor installation and capable of withstanding below-zero temperatures. Flexible Grid Options: Grid machine structure is flexible and varied, including spiral, drum, rake filter belt, bar, and perforated plate types. Full Automation: Process is fully automatic and controlled by a scheduled program with level base control via PLC. Manual Operation Mode: Control cabinet enables manual operation for visual inspection of fats entrapped by the downflow baffle. Customization Available: Customization options available from samples and designs.