Sludge dewatering solves environmental and disposal issues
A compact and cost-efficient alternative to conventional dewatering technologies is being introduced to Australia and New Zealand to eliminate costs and OH&S hazards associated with damper and heavier output from poultry processing and major food preparation operations. The KDS Multidisc Separator system from CST Wastewater Solutions – requires no washwater, while capturing 90-99 per cent of solids – is engineered to overcome the limitations of technologies such as screw presses, belt presses and centrifuges currently used. Applications include small-to-medium poultry, fish, meat and dairy plants as well as large-scale food and beverage kitchens and catering facilities which face the challenge not only of handling heavy, sticky wet waste, but also the volume and cost and OH&S hazards of transporting such unhygienic material to disposal facilities. Benefits of particular importance to installations for the poultry industry include: Removal of solids from waste streams Dewatering of sludges and solids Screening and dewatering of chicken processing wastes Removal and dewatering of solids from waste waters Dewatering of chemical sludges from DAF floats The largest energy saving KDS unit can handle about 100kg DS (dry solids) an hour at 98 per cent solids capture, to produce this more hygienic and more compact output that is easier and cheaper to handle and transport. Used for dewatering of dissolved air flotation sludge – a very common application throughout waste water operations – The KDS achieves solids capture of 97 per cent thickened sludge at a dryness of 17 per cent. Waste activated sludge dryness levels are typically 15-18 per cent dryness. The high quality, Japanese-manufactured technology: Uses minimal energy, consuming as little as 06kW hr of electricity Operates at low (63dBa) non-intrusive noise and vibration levels Requires minimal daily maintenance, saving cost and enhancing OH&S performance Occupies typically half the space or less of conventional dewatering […]