{"product_id":"a-murthy-narayana-sankara-an-equipment-for-solid-separation-in-sewage-line-9786208451615","title":"AN EQUIPMENT FOR SOLID SEPARATION IN SEWAGE LINE","description":"The accumulation of solid waste in sewage systems poses a major challenge to sanitation and public health, often leading to blockages, stagnant water, and labour-intensive cleaning efforts. This project presents the design and fabrication of a mechanical system to separate solid waste from sewage using a chain-and-bucket conveyor mechanism. The setup includes two slanted fixed screens - the lower screen is submerged in sewage to capture solid debris, while the upper screen prevents collected waste from falling back into the flow. Solid waste is lifted using a conveyor system driven by an induction motor, with its speed regulated using a Voltage Regulator Dimmer (VRD) for simple and cost-effective control. The waste is then deposited into a removable dustbin mounted at the discharge end. Constructed with mild steel and assembled through arc welding, the system demonstrated a collection efficiency of 85-90% in test conditions. The equipment offers a low-cost, reliable, and safer alternative to manual sewage cleaning, enhancing hygiene and supporting sustainable waste management in urban drainage systems.","brand":"LAP LAMBERT Academic Publishing","offers":[{"title":"Default Title","offer_id":53722390724950,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":false}],"url":"https:\/\/www.momoxbooks.com\/products\/a-murthy-narayana-sankara-an-equipment-for-solid-separation-in-sewage-line-9786208451615","provider":"momoxbooks","version":"1.0","type":"link"}