| COMPLIANCE (YES, NO or COMMENT) | ||||
| Item
Description |
Medical Waste Incinerator, 100 to 120 Kg/hr
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| Item Quantity | 3 No. | |||
| Support | East African Networking Project | |||
| Point of Installation (Hospitals) | Wajir, Kitale, and Busia District Hospitals | |||
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 100 to 120 kg of solid medical waste per hour. It shall be constructed from mild or aluminized steel lined with refractory material. |
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2.1 Main unit 2.2 Accessories |
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| 3.1 | Main unit | |||
| 3.1.1
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Application | For incineration, general and pathological | ||
| 3.1.2 | Capacity | 100 – 120 kg/h burn rate | ||
| 3.1.3
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Type | Two combustion chambers type; primary and Secondary, controlled/forced combustion air type with a flue gas emission scrubbing unit | ||
| 3.1.4 | Operating time | Minimum 8 hours daily | ||
| 3.1.5 | Operating temperature | From 850 0C to 1200 0C, Automatic controlled | ||
| 3.1.6 | Residual Ash | 5 to 10% | ||
| 3.2 Primary Chamber | ||||
| 3.2.1
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Construction | Constructed from heavy duty mild or aluminized steel
Or equal and approved equivalent |
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| 3.2.2
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Insulation material | Refractory material lining similar or equal to calcium
Silicate and hot face combination of heavy duty brickwork |
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| 3.2.3
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Internal Construction | Fixed hearth type complete with gratings, concave bottom and charging door, lined with refractory material | ||
| 3.2.4
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Charging Door | Suitable for manual loading of wastes and with smooth
Dear seal equivalent of Ceramic seals with hinges. |
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| 3.2.5 | Door Lock | Automatic, Electric type | ||
| 3.2.6
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Ash removal door | Provided, for removing resultant bottom ash leftovers from the Primary chamber | ||
| 3.2.7 | Gratings | Provided | ||
| 3.2.8 | Loading | Manual loading of waste | ||
| 3.2.9 | 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
Flange mounted |
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| 3.2.10 | Blower | Provided. 3 phase for supplying excess combustion air through the distribution system with speed control system | ||
| 3.2.11 | Temperature | Minimum exit 850 0C | ||
| 3.2.12 | Observation port | To be provided with protective glass type | ||
| 3.3 Secondary chamber | ||||
| 3.3.1
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Construction | Constructed from heavy duty mild or aluminized steel or equal and approved equivalent | ||
| 3.3.2 | Insulation | Refractory material lining | ||
| 3.3.3 | Combustion Temperatures | Above 850 0C, controlled electronically | ||
| 3.3.4 | Gas residue or retention time | > 2 second at minimum 850 0C | ||
| 3.3.5 | 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 |
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| 3.3.6 | Ejector | Provided, Venturi type, for cooling the flue gases | ||
| 3.3.7
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Combustion Air Fan | Provided for supplying combustion and creating a
negative drift and turbulences with variable speed control |
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| 3.3.8 | Temperature | Maximum 1600 0C | ||
| 3.4 Chimney | ||||
| 3.4.1
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Construction | Constructed from heavy duty mild or aluminized steel or equal and approved equivalent
Refractory material lining |
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| 3.4.2 | Length | 10 m above ground | ||
| 3.4.3 | Bore | about 350mm diameter | ||
| 3.4.4 | Discharge temperatures | About 850 0C | ||
| 3.4.5 | Emissions | To comply with standards in section 9 of third schedule of the waste management regulations, 2006. | ||
| 3.5 Electrical System | ||||
| 3.5.1 | Control unit | Fully automatic with microprocessor based control
unit (PLC) automating all operations of the incinerator Capable of monitoring all incinerator parameters With large LCD or similar for display of all progress Parameters i.e. temperature of primary and second chambers , turbulence and time With status lamp With user of defined and differed programmed operating cycles for different type of loads/conditions With safety interlocks, display of errors and visible and audio alarms. System for continuous emission monitoring |
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| 3.5.2 | Isolator switch | Supply and install isolator switch 100A, 3 phase, 415V, 50Hz, for the incinerator unit , including all necessary cables 10m | ||
| 3.5.3
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Distribution Board | Supply and install distribution board 100 A, 3 phase 415V, 50Hz, complete with MCBs suitable for the rating of the incinerator unit and associated equipment. Wiring to be done according IEE regulations. | ||
| 3.5.4
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Wiring | Make provisions for wiring the isolator switch,
Distribution Board control unit to Incinerator and all associated equipment inside to incinerator room. Working length 20m. Wiring to be done using PVC Sheath cable on steel conduits and trucking and in accordance with IEE regulations |
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| 3.6 Fuel System | ||||
| 3.6.1 | Fuel Tank | Supply and install storage fuel tank inside the incinerator room at an elevated position (about 1.5 m above the floor) | ||
| Tank capacity, 500 liters, constructed from preferable
suitable metallic material or high temperature resistance material |
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| Fuel type | Diesel | |||
| 3.6.2
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Fuel Lines | Supply and install fuel lines, complete with fuel filters, pump, sight glass, fuel level and all other safety devices and connect from fuel tank to incinerator. Working length , 20m | ||
| Fuel pipe material | Special copper pipes or similar and approved materials | |||
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| 4.1 | Main unit | Floor mounted, stand alone, fixed hearth type | ||
| Dimensions | About 2.5 x 2.8m (WxD) | |||
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| 5.1 | Power Requirements | 415V, A/C 50Hz, Three phase, with PE | ||
| Ambient temperature | 10 0C to 40 0C | |||
| Relatively humidity | 40% to 90% | |||
| 6 Accessories | ||||
| 6.1 | Rack, 2 m long | 1 piece | ||
| Waste cart, stainless steel | 1 piece | |||
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| 7.1 | Burner | 1 set | ||
| 7.2 | Fuel Filters | 6 sets | ||
| 7.3
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All other spare parts required for replacement during and after 12 months of operations. | 2 pieces of each | ||
| 8 Quality Standards | ||||
| 8.2
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Manufacturing standards | Environmental Management and Coordination Act, 1999
Legal Notice No.121 of 29th September 1999 on waste Management Regulations EU waste incinerator Directive- EC 76/2000 BS 3316 WHO Emission Standards World Bank Emission Standards or any other internationally recognized standards |
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| Conformity to standards | CE marked or any other internationally recognized documents | |||
| 9 Local back up service | ||||
| 9.1 | Available | Should be available locally | ||
| 9.2 | Capacity to service equipment | Manufacturer/Agent shall have adequate facilities, spare parts, qualified and skilled technical staff to offer comprehensive maintenance service and spare parts sales for the lifespan of the incinerator | ||
| 10 Delivery point | ||||
| 10.1 | KEMSA | For inspection and verification | ||
| 10.2
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Moi Voi, Makindu
Maragua, Eldama Ravine and Isiolo Hospitals |
For installation, testing, NEMA Certification and commissioning | ||
| 11 | Pre installation works
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Provide for foundation plinth, necessary plumbing works, Fuel piping works, Elevated Diesel oil storage tank, electrical works including cabling, trunking and switch gears required to install the incinerator and all its accessories to required IEE standards | ||
| 12 | Installation and testing | Complete installation and setup of the incinerator at designated as per manufacturer’s instructions
Provide fuel and test run the incinerator for 3 hours daily for 7 days |
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| 13 | Training | |||
| 13.1
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User training | On site user training on operation and daily up keep | ||
| 13.2
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Maintenance training | On-site maintenance training on Preventive Maintenance, repair and trouble shooting | ||
| 14 | Technical Documentations | |||
| 14.1 | User manuals | 2 sets | ||
| 14.2 | Service manuals | 2 sets | ||
| 14.3 | Drawings | 2 sets | ||
| 15 Commissioning | ||||
| 15.1 | Testing and Commissioning of the machine to the satisfaction of the user | |||
| 16 | Warranty | |||
| 16.1 | Equipment | Minimum of one year after commissioning on all parts. | ||
| 16.2 | Equipment system | Nil | ||
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| 17.2 | Comprehensive preventive & repair service | Provided a 12 months comprehensive preventive and repair service contract inclusive of spare parts and material from date of commissioning | ||
TECHNICAL SPECIFICATION FOR MEDICAL WASTE INCINERATOR (100 – 120kg/hr)
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