MEDICAL WASTE INCINERATOR (50 C 60kg/hr)
Medical Waste Incinerator, 50 to 60 Kg/hr Support Health Sector Support Project Point of Installation (Hospitals) Moi Voi, Makindu, Maragua, Eldama Ravine and Isiolo District Hospitals 1. General Description Supply, delivery, installation and commissioning of a medical waste incinerator suitable for disposal of Medical, General and Pathological waste in a safe and clean environment. The unit shall consist of two chambers and operate on the principal of controlled air and temperature. The unit shall consist a particulate remover (scrubbers) as stipulated in waste management regulations, 2006 (Legal notice NO. 121 of 29th September, 2006). The Unit shall be fully automatic and controlled by an automatic electronic controlled system except loading system which shall be manual. The unit shall be capable of incinerating between 50 to 60 kg of solid medical waste per hour. It shall be constructed from mild or aluminized steel lined with refractory material. Main unit Application For incineration, general and pathological Capacity 50 C 60 kg/h burn rate Type Two combustion chambers type; primary and Secondary, controlled/forced combustion air type with a flue gas emission scrubbing unit Operating time Minimum 8 hours daily Operating temperature From 850 0C to 1200 0C, Automatic controlled Residual Ash 5 to 10% 3.2 Primary Chamber Construction Constructed from heavy duty mild or aluminized steel Or equal and approved equivalent Insulation material Refractory material lining similar or equal to calcium Silicate and hot face combination of heavy duty brickwork Internal Construction Fixed hearth type complete with gratings, concave bottom and charging door, lined with refractory material Charging Door Suitable for manual loading of wastes and with smooth Dear seal equivalent of Ceramic seals with hinges. Door Lock Automatic, Electric type Ash removal door Provided, for removing resultant bottom ash leftovers from the Primary chamber Gratings Provided Loading Manual loading of waste Primary Burner Fully automatic, with fuel, temperature and speed controls with ignition system, flame detector, Air fan complete with safety features, flame failure, Diesel fired fuel injector type and Flange mounted Blower Provided. For supplying excess combustion air through the distribution system with speed control system Temperature Minimum exit 850 0C Observation port To be provided with protective glass type Construction Constructed from heavy duty mild or aluminized steel or equal and approved equivalent Insulation Refractory material lining Combustion Temperatures Above 850 0C, controlled electronically Gas residue or retention Time > 2 second at minimum 850 0C Secondary Burner Provided, Diesel fired, fully automatic, with fuel, temperature and speed controls, With ignition system, Flame detector, Air fan, Complete with safety features, flame failure Diesel fired fuel injector type. Flange mounted Ejector Provided, Venturi type, for cooling the flue gases Combustion Air Fan Provided for supplying combustion and creating a negative drift and turbulences Temperature Maximum 1600 0C