Incinerator Equipment Performance Requirements
The principal activities of the Contract are the supply, install, commissioning and operations training. The required standards for the Contract activities are set out in the following Scope of Works below. The required minimum performance criteria for the incinerator to be provided by the bidder(s) is set out in this section.
General: The proposed device/technology/equipment shall;
a.be based on common, well-proven and clean technology – both as a complete unit and in terms of its individual components,
b.be very robust and sturdy so as to with stand harsh conditions and have a lifespan of 15 years or more.
c.Easy to use and operate by trained but mostly semi-skilled operators,
d.require minimal preprocessing i.e. there shall be no/very limited need for prior sorting, crushing or shredding
e.Operation on a daytime shift basis 8-10 hours, 7 days per week.
f.be capable of handling mixed solid waste streams and incinerable hazardous waste with moisture content of up to 35%,
g.can accommodate large variations in waste composition and calorific value,
h.allow for batch loading,
i.primary and secondary chambers shall preferably have rounded inside corners to avoid the formation of dead zones or cold pockets,
j.have very low levels of unburned material in the slag,
1. Type,Static Solid Hearth
2. Material of Construction,Mild Steel, 5mm thick
3. Refractory thickness,100mm thick
4. Material,Calcium silicate insulation and super brick
, works bricks
5. Temperature resistance,16000C
6. Insulation thickness, 25mm thick
7. Material,Insulation bricks
8. Waste Charging,Manual
, Optional : Automatic Waste Feeding System
k.include a supplement fuel source and storage unit (e.g., diesel tank),
l.be economical to operate and maintain and have a low and efficient fuel consumption; proposals shall include the fuel consumption at the rated capacity,
2.2 Incinerator Unit Completeness, Size and Efficiency
The proposed incinerator unit must be complete and include all of the key features listed below and all of the associated support services and interconnections.
The forecasted feedstock loads, and daily loading rates are generally summarized as:
•generate residual incinerator ash conforming to 5% by weight of the waste incinerated,
•achieve a Total Organic Carbon (TOC) content in the slag and bottom ashes of less than 3%,
•include clearly readable system operation panels;
•Include an operator’s manual in English.
•CE Certified, meet relevant British, EU or American or equivalent Standards.
2.3 Containerization
The proposed incinerators shall be able to be completely packed into a 40ft export standard sea container. The number of container required is at the discretion of the Contractor.
The incinerator shall be transported in this container to the proposed installation site complete with all necessary auxiliary equipment such as Horizontal refractory lined spigot, stainless steel chimney, fuel tank 3000 litres, 1no ash rake, 1no ash tray, 1no Ash bin, 2 sets of PPEs and 2no fire extinguishers of 5kgs as one batch so as to be received on arrival at site.
2.4 Spare Parts, Consumables and Maintenance Service
The Contractor is to provide a list of proposed essential spare and proof of availability in the local market for the incinerator.
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Maintenance service: The contractor shall deploy experts, fully equipped with all required tools and equipment, to Kerugoya County Referral Hospital to provide maintenance service of the installed waste incinerator, including all the parts and components when required during the warranty period of the incinerators.
1. Type,Static Solid Hearth
2. Material of Construction,Mild Steel, 5mm thick
3. Refractory thickness,100mm thick
4. Material,Refractory bricks
5. Temperature resistance,16000C
6. Insulation thickness,25mm
7. Material,Insulation bricks
8. Residence time for flue gases,Not less than 2 seconds
2.5 Corrosion Resistance and Weather Proofing
The Incinerator units shall be designed to last in operation in a tropical environment for a minimum period of 15 years if the specified maintenance schedule is followed. All metal surfaces (except combustion chamber internal fittings) shall be either galvanized, enameled, painted or otherwise treated against atmospheric and process induced corrosion.
The incinerator units and operator working areas shall be protected against rain and sun, through construction of a shelter.
The incinerator combustion chamber(s) should be designed for easy maintenance of all internal parts including the refractory and insulation. Materials used in the individual parts of the incinerator shall be heat resistance and also be protected against oxidation, corrosion, etc.
The incinerator shell shall be made of mild steel with an adequate thickness (minimum 6mm) and painted externally with heat resistant enamel paint suitable to withstand 250° C. The outside surface temperature of the incinerator casing should not exceed 50° C above ambient temperature. Cold face refractory lining of calcium silicate or superior material, minimum thickness 25 mm.
2.6 Combustion control system
The incinerator units shall include a temperature based electronic combustion control system that utilizes temperature and other data to inform automated or programmed cycling through the standard burn cycle: pre-heat, burn with waste addition, burn completion, cool-down. The system shall be capable of varying auxiliary fuel and air supply in both combustion chambers in order to achieve optimum combustion conditions. As far as practicable, the incinerator shall be of a plug and play type for ease of installation and commissioning.
The control system shall have a separate push button-based work station, which shall be located adjacent to the loading bay and protected from weather and impact damage. The system shall allow for rapid and straightforward intervention by the operator if the automatic system is not achieving the desired results during a burn cycle.
The control system shall include an electronic performance monitoring system. The system shall be capable of monitoring and logging chamber temperatures at regular intervals (not less than once per minute, with the capacity to vary the logging frequency).
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The temperature shall be determined against the inside wall of the combustion chambers using temperature sensors which relay the information to the digital display on the control panel.
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Website: www.hiclover.com
Email: sales@hiclover.com
Email: hicloversales@gmail.com
Website: www.hiclover.com
Email: sales@hiclover.com
Email: hicloversales@gmail.com
| Items/Model | TS10(PLC) | TS20(PLC) | TS30(PLC) | TS50(PLC) | |
| Burn Rate (Average) | 10 kg/hour | 20 kg/hour | 30 kg/hour | 50 kg/hour | |
| Control Mode | PLC Auto. | PLC Auto. | PLC Auto. | PLC Auto. | |
| Combustion Chamber | 100L | 210L | 330L | 560L | |
| Internal Dimensions | 50x50x40cm | 65x65x50cm | 75x75x60cm | 100x80x70cm | |
| Secondary Chamber | 50L | 110L | 180L | 280L | |
| Smoke Filter Chamber | Dry Scrubber | Dry Scrubber | Dry Scrubber | Dry Scrubber | |
| Feed Mode | Manual | Manual | Manual | Manual | |
| Voltage | 220V | 220V | 220V | 220V | |
| Power | 0.75Kw | 0.83Kw | 0.99Kw | 1.2Kw | |
| Diesel Oil Consumption (kg/hour) | Ave.8.4 | Ave.10.9 | Ave.13.3 | Ave.16.9 | |
| Natural Gas Consumption (m3n/hour) | Ave.10.1 | Ave.13 | Ave.16 | Ave.20.2 | |
| Temperature Monitor | Yes | Yes | Yes | Yes | |
| Temperature Protection | Yes | Yes | Yes | Yes | |
| Items/Model | TS100(PLC) | TS150(PLC) | TS300(PLC) | TS500(PLC) | |
| Burn Rate (Average) | 100 kg/hour | 150 kg/hour | 300 kg/hour | 500 kg/hour | |
| Control Mode | PLC Auto. | PLC Auto. | PLC Auto. | PLC Auto. | |
| Combustion Chamber | 1200L | 1500L | 2000L | 3000L | |
| Internal Dimensions | 120x100x100cm | 150x100x100cm | 170x120x100cm | 210x120x120cm | |
| Secondary Chamber | 600L | 750L | 1000L | 1500L | |
| Smoke Filter Chamber | Dry Scrubber | Dry Scrubber | Dry Scrubber | Dry Scrubber | |
| Feed Mode | Manual | Manual | Manual | Manual | |
| Voltage | 220V | 220V | 220V | 220V | |
| Power | 1.38Kw | 1.69Kw | 2.57Kw | 4.88Kw | |
| Diesel Oil Consumption (kg/hour) | Ave.20.4 | Ave.24.2 | Ave.33 | Ave.44 | |
| Natural Gas Consumption (m3n/hour) | Ave.24.5 | Ave.29 | Ave.39.6 | Ave.52.8 | |
| Temperature Monitor | Yes | Yes | Yes | Yes | |
| Temperature Protection | Yes | Yes | Yes | Yes | |
