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1.    Capacity of destruction in weight: 60 Kg/h.
2.    It should be able to operate not less than 10 hours/day
3.    This incinerator must be able to destruct all combustible wastes produced by hospitals, private clinics, laboratories, institutes, etc…
4.    Design Specification : Types A, B, C, D, and E of medical waste
5.    “PYROLYTIC” combustion, by controlling the gasification of waste.
6.    The incinerator must avoid the release of black smoke and fine dust, during the loadings.
7.    It should be able to reduce the volume of wastes by 98%.
8.    It should be able to hold emission in the second burn with gas residence of not less than 2 seconds.
9.    The incineration should be completely free from visible smoke as well as offensive odours.
10.    The lower calorific power (L.C.P) of this waste will be 3,500 kcal/kg
?    The Temperatures of combustion: Minimum will be 850oC and max 1400oC
?    Post combustion: >1100oC.
11.    The Internal diameter of the Chimney: ? 400 and its height: 8 m
12.    The Volume of the combustion chamber: 1.200 L
13.    The Dimension of the door for loading in cm: 70×70.
14.    Burner operation should be Automatic On/Off
15.    Fuel : diesel
16.    The supplier must provide  necessary information for the best of  the installation
This incinerator with “PYROLYTIC” combustion must have:
17.    A combustion chamber of waste:
* Perfectly tight door for the manual loading of waste. The loading should be Manual, Batch Load
* A burner of lighting which the use is limited to the ignition of waste.
* Frontage of loading with door seals gone up on hinges, wheel of screw plug, flexible joint, and stuffing insulating out of refractory.

 

The panel and parts hereof shall have the following characteristics:

 

 

 

 

Finish

 

All metal parts shall receive a treatment taking the prevailing environment conditions into account.

 

 

 

 

The top paint colour shall be the Manufacturer’s standard.

 

 

 

 

Auxiliary Wiring

 

 

 

 

All auxiliary wiring shall be carried out with wires having a minimum cross section area of

1.5 mm2.

 

 

 

 

Wiring is connected to terminals blocks in such a way that there is no more than two wires on each terminal.

 

 

 

 

Current wires from current transformers shall be not less than 6 mm2.

 

 

 

 

All wires shall be marked at each end for identification.

 

 

 

 

All markings shall be carried out in compliance with the corresponding circuit diagrams and wiring lists.

 

 

 

 

Cable Termination

 

 

 

 

Auxiliary wires will be terminated to numbered terminals.

 

 

 

 

Main circuit cables will be bolted to numbered bars.

All numbering will be carried out in compliance with the corresponding circuit diagrams and wiring list.

 

Component Marking

 

 

 

 

All components inside the switchboard shall be marked for identification.

 

 

 

 

The  marking  shall  be  effected  by  material  resistant  to  the  prevailing  environment conditions.

 

 

 

 

All  marking  shall  be  in  English  and  be  in  compliance  with  the  corresponding  circuit diagrams

 

 

 

 

Labels

 

 

 

 

The switchboard shall be provided with all necessary labels for control and understanding of the system.

 

 

 

 

The labels on the exterior of the switchboard shall be engraved PVC and fixed to the board surface by means of screws

or plastic rivets. The text shall be in black and the background shall be white.

We seek a lasting growth consequently we are adopting an enduring medical waste monitoring system, that includes constructing a modern long lasting incinerator that will certainly not just provide for our center yet also for the numerous other centers in the larger place of the location. Waste kind: health care danger waste and standard waste
5. Chimney:
Smokeshaft: 3.5 mm light steel
Altitude from base:11 m and additionally if there are structures within
30m of the heater, smokeshaft needs to extend at least 3m
above the pinnacles of all the roofing of such buildings
Size of smokeshaft at leading:430 mm.
Weight of pile: ± 500 Kg.
Instance and pile be repainted with 400 ⁰ C warmth immune Black paint.
6. Heating systems:.
First chamber 850 ⁰ C—- 900 ⁰ C.
second chamber 1000 ⁰ C.
7. Variable rate burning air blowers.
8. Main chamber amount ± 1.05 cubic metres.
9. Mixing chamber amount ± 0.30 cubic metres.
10. Dealing with chamber quantity ± 0.89 cubic metres.
11. Weight excluding smokeshaft ± 6.400 Kg at manufacture.
12. Shooting tools provided: Hoe, texas hold’em in addition to rake.
13. Dimensions.
Dimension ± 2125mm.
Size ± 1890mm.
Elevation ± 2125mm.
Additional dimension for burners ± 1000mm.
14. Packing door opening 610 * 540mm.
15. Fireplace area ± 1.19 square metres.
16. Summary of grate/hearth: A total hearth to be supplied to prevent contaminated.
17. Fluids from streaming right into ash pit without being blazed.
18. Conformity with South African Atmospheric Contamination Avoidance Act No. 45 of.
1965 or equal air contamination criteria.
19. Documents to be provided: Treatments and likewise maintenance manual along with demand.
running treatments (SOPs).
20. Exhaust controls:.
warmed refractory screen.
Reduced rate grit clearing up chamber.
Stainless-steel arrester display

21. Refractory product: alumina content> > > > 49% as well as density common 102mm.
22. : to be corrected 2-3 days.
23. Products of structures.
Case:5 mm moderate steel.
Sustaining: heavy angle and likewise network.
Hearth: 1550 ⁰ C.
Ashing door: high quality cast iron.
Packing door 5mm modest steel lined with 1550 ⁰ C castable fundamental purpose high strength, high abrasion resistant monolithic refractory concrete.
Burner wall surface surfaces in addition to roof covering: 1550 ⁰ C castable monolithic refractory

Waste kind: health care waste
Waste density: 125 to 350Kg/M3
Waste calorific well worth: 4000KCAL/kg
Dampness web content: 10– – 25%. Approximated ash deposit: 5– – 10%. Nominal ability: 50kg/hr set lots.
2nd chamber: 2 [e-mail       protected] C.
Environmental: NEMA ACT (EMCA) 1999, Waste Keeping track of plans, 2006.
Trick Burning chamber:.
The major burning chamber is the significant structure of the heater, produced from moderate steel plate in addition to tensed with rolled steel areas.

It is carried from the floor covering level on a considerable steel support structure. Inside the covering is lined with calcium silicate insulation as well as likewise a warm face combination of incredibly commitment brickwork or high stamina castable.

The main burning chamber must make certain minimum separation temperature level is not much less than 850? C.
One Hand-operated Lots Burner making up:.
Hand-operated loading door.
Straight strong fireplace, refractory lined primary burning chamber. Approximate. dimensions 800x2100mm( DxL).
Total sized mass load/ash elimination door.
1 off diesel-fired ignition burner– – temperature level managed.
1 off combustion air supply follower as well as distribution system, automated control.
High capacity second burning chamber with residence time very little less than 2 secs @ >> 850? C.
1 off diesel-fired afterburner– – temperature regulated.
Control panel– – automated treatment.
Temperature indicator additional and also primary chambers 0-1200? C.
Refractory lined flanged chimney to an elevation of 10M above ground level.
NB: The extra combustion chamber must make certain that the gas temperature level as gauged versus the within wall in the 2nd chamber & & & & not in the fire area, is not less than 1100? C

Throughput: 50kg/hr at a small calorific worth of 4,000 kca/kg as well as a typical mass density of 120kg/m3 for fundamental waste in addition to 160kg/m3 for healthcare waste.
Ash: The waste will be lowered by 90 ~ 95% to leave 10-5% ash.
Quality/Environmental Criteria: NEMA ACT (EMCA) 1999, BS3316.
Running period: prepared for day-to-day operating period 8 hours.
Maximum operating period: 12 hrs.
Chamber: must be refractory lined to the list below need;.
Hearth as well as additionally lowered section of chamber wall surface surfaces.
Warm face item:.
Super obligation firebrick.
Restricting constant solution restriction 1500? C.
Thickness: 100mm.
Thermal conductivity: 1.3 W/mk.
Insulation:.
Calcium silicate.
Limiting continual solution limit 1000? C.
Density: 25mm.
Thermal conductivity: 0.095 W/mk.
Chimney/Stack: Ought to be made from refractory lined modest steel or superb high quality air-cooled s/s.
The chimney/stack should have a minimal height of 10m over ground degree.
Ignition heating units: fully packaged oil kind, overall with electrical ignition in addition to fire failing controls, wired with continuous running follower in addition to complete with all shutoffs, fan as well as electric motor.
Optimum score: a minimum of 450kW/hr.
Heater: set up on/off procedure.
Maximum consumption: at the very least 6Ltrs/hr.
Typical intake: a minimum of 3Ltrs/hr.
Afterburner:.
fully packaged oil kind, total with electric ignition as well as additionally fire stopping working controls, wired with continual running fan as well as also amount to with all valves, fan as well as additionally motor.
Optimum rating: at the very least 450kW/hr.
Heating unit: arranged for on/off treatment.
Maximum use: at the very least 9Ltrs/hr.
Common usage: at the very least 4.5 Ltrs/hr.
Flue gas therapy: should have particle eliminator (scrubbers).
Electric supply: solitary stage: 220/240VAC; 50/60Hz

Documents:.
scientific waste heater to buy Procedure manual: 2 collections.
Service/maintenance manual: 2 sets.
Certification: NEMA (or other identified) certification.
Capability to solution tools: the agent/supplier will have sufficient centers, extra parts, consumables as well as likewise certified skilled technical team.
Training: the Agent will execute a 2 days heaters training after installment and likewise selecting of the devices.

The Rep will certainly do a 2 days procedure & & & & upkeep training to the Biomedical design workers after installation & & & & appointing of the devices.