MEDICAL WASTE INCINERATORS for furnishing, installing, adjusting, and testing automatically controlled air medical waste incinerators having a capacity to burn 75 Kg/hour waste materials of biological and pathological nature.

The process of incineration provides the advantage of volume reduction as well as the ability to dispose of recognizable waste and sharps. On site incinerators provide a quick and easy way of disposing medical waste. This is the most widely accepted and feasible method of managing highly infectious waste.
The incinerator will be of the controlled air type, designed for (6-8) hour-day operations and rated at 75 kg per hour. The incinerator plant will include the following:
3Continuous loading using hydraulic ram feeder o Burners and fuel system
o Fans
o Pumps
o Controls and Instrumentation o Chimney and flue connections
o Incinerator loader for loading hoppers or carts o Ash handling equipment
41 year spare parts
5Waste weighing equipment
6Wheeled 2.0m3 waste storage hoppers (number to be decided by hospital managers)
7Incinerator loader
8Incinerator building, including fire safety equipment
9Platform and portholes designed to USEPA standards to facilitate stack testing.

The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.
AIR MOVEMENT AND CONTROL ASSOCIATION INTERNATIONAL (AMCA) AMERICAN SOCIETY OF CIVIL ENGINEERS (ASCE)
AMERICAN WELDING SOCIETY (AWS)
ASME INTERNATIONAL (ASME) Sheet, Cold-Rolled, Carbon, Structural,
High-Strength Low-Alloy and High-Strength Low-Alloy with Improved Formability, Solution Hardened, and Bake Hardened
SECTION 11 82 21 Page 6
ASTM A53/A53M (2010) Standard Specification for Pipe,
Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless ASTM A653/A653M (2010) Standard Specification for Steel

Sheet, Zinc-Coated (Galvanized) or Zinc-Iron Alloy-Coated (Gal annealed) by Hot-Dip Process FM GLOBAL (FM)
ISA – INTERNATIONAL SOCIETY OF AUTOMATION (ISA)
MANUFACTURERS STANDARDIZATION SOCIETY OF THE VALVE AND FITTINGS INDUSTRY (MSS)
NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION (NEMA) NATIONAL FIRE PROTECTION ASSOCIATION (NFPA)
U.S. DEPARTMENT OF DEFENSE (DOD)
U.S. GENERAL SERVICES ADMINISTRATION (GSA) UNDERWRITERS LABORATORIES (UL)

We strive for a sustainable development therefore we are adopting a sustainable medical waste management system, which includes building a modern sustainable incinerator that will not only cater for our facility but also for the other facilities in the larger area of the region. We are aware that we need a  modern incinerator that will not burden the local people or the local environment even more. There are several different types of incinerators available (especially recommended to be built with local materials), which are cheap to build but are more harmful to people and environment.slaughterhouse in Afghanistan in ministry of agriculture. Each plant has capacity of 100 cattle and 500 sheep per day.burn dead chicken of weight 50 kg.4.Waste  type :   health care risk waste and general waste
5. Chimney stack:
Chimney : 3.5mm mild steel
Height from base :11m and if there are buildings within
30m of the incinerator, chimney must extend at least 3m
above the apexes of all the roof of such buildings
Diameter of chimney at top :430mm
Weight of stack:  ±500 Kg
Case and stack be painted with 400⁰C heat resistant Black paint
6.Burners:
1st  chamber 850⁰C  – 900⁰C
2nd  chamber 1000⁰C
7.Variable speed combustion air blowers
8.Primary chamber volume  ±1.05 cubic metres
9.Mixing chamber volume  ±0.30 cubic metres
10.Settling chamber volume ±0.89 cubic metres
11.Weight excluding chimney  ±6.400Kg at manufacture
12..Firing tools supplied :Hoe ,poker and rake
13.Dimensions
Length                   ±2125mm
Width                    ±1890mm
Height                   ±2125mm
Extra width for burners ± 1000mm
14.Loading door opening 610 *540mm
15.Hearth area  ±1.19square metres
16.Description of grate/hearth :A full hearth to be supplied to prevent contaminated
17.Liquids from flowing into ash pit without being incinerated
18.Compliance with South African Atmospheric Pollution Prevention Act No.45 of
1965 or equivalent air pollution standards
19.Documents to be supplied :Operations and maintenance manual and standard
operating procedures (SOPs)
20. Emission controls:
heated refractory screen
Low velocity grit settling chamber
Stainless steel arrester screen

21.Refractory material :alumina content> 49% and thickness average 102mm
22.Bake out : to be done over 2-3 days
23.Materials of constructions
Case :5mm mild steel
Bracing: heavy angle and channel
Hearth: 1550 ⁰C
Ashing door: high grade cast iron
Loading door 5mm mild steel lined with 1550 ⁰C castable general purpose high strength, high abrasion resistant monolithic refractory concrete.
Incinerator walls and roof: 1550 ⁰C castable monolithic refractory

an incinerator for food waste and polythene waste management. as per our requirements we would like the YD 15C small incinerator.Mixed Biomedical waste Incinerator.Contract period:To be decided by the supplier
Payment terms:100% prepayment through bank TT after signing of contract.

Please confirm your willingness to execute this contract project by sending brochure and your price quotation for the below specification to enable us submit it to the firm incharge of the contract for their study and approval.

Type of Waste: Mixed Biomedical waste.THE INCINERATOR AS REQUESTED BY OUR CLIENT SHALL BE SEMI AUTOMATIC WITH:
WASTE BUCKET/TANK – ABOUT 2000KG
CAPACITY OF FEEDING: ABOUT 600-800Kg AT A TIME.
BURNING AT ABOUT 150/165-200 IN 60MINS
THE BURNER SHALL USE DIESEL/OIL
WITH CHIMNEY, ELECTRIC PANNELS,ELECTRIC MOTORS,ETC.
MATERIALS FOR DISPOSAL: SHARP MEDICAL WASTES.

1. Waste burning capacity of unit: 100-125 kgs / hr.
2. Mode of waste handling : Autoloading– DFDV + Bucket elevator
3. Type of fuel : LDO / HSD
4. Type of Burner operation : Automatic
5. Expected fuel consumption: 30-35 kgs/hr **(depending upon overall
mix of the waste, moisture
content, etc.) after preheat.
6. Connected electrical load : Approx. 7-8 KW (AC 3 phase,220V, 50 Hz).
7. Overall space requirement : 9 m (L) X 8 m (W) X 6 m (H) Each unit
without stack

Burners temperature controlled (TIC – Thermocouple) and work on ON –
OFF basis. The frequency on ON – OFF will depend upon the nature of
waste, moisture content, calorific value, etc. and shall vary from waste to
waste. The fuel consumption also depends upon the frequency of the door
opening and method of operation of the incinerator. We have mentioned
approx. expected fuel consumption figures.

The Incineration System comprises of :

I. Main Incinerator with
A. Primary & Secondary Chamber Modules duly refractory lined, piped & wired.
B. Bucket elevator + DFDV mechanism for autoloading and Deashing
mechanism
II i. 1 No. fully automatic Fuel Oil burner for primary chamber.
ii. 1 No. fully automatic Fuel Oil burner for secondary chamber.
III. Centrifugal forced draft fan assembly complete with motor drive, duct and
dampers, etc. mounted on the common skid of the unit to provide :
Combustion air.

Eductor air.
IV. Eductor Assembly for :
Cooling of exhaust gases from 900 – 1000 0 C to around 350 0 C .
Keeping the entire system under negative pressure to avoid hot gases / dust
particles rushing out of charging door.
V. Electrical Control Panel along with safeties, and Audio / Visual
indicators and
/ or alarms for efficient and safe operation of the system.
VI. Electrical wiring of the unit.
VII. Oil tank of 1000 ltrs capacity mounted on the skid
VIII. Operating tools and tackles comprising of – rake, hoe, shovel (I No. each).
IX. Chimney of  2.5 Mtr height.

Incinerator model A
Burn Rate 65kg/h minimum
Weight (kg), please indicate:
Secondary Chamber
Gas Retention Time – 2 Seconds
Fuel – Diesel/LPG/LNG, please indicate
Power Supply for Control Box – 220V-240V 50Hz single phase
Minimum operating temperature 850 °C, please indicate
One year Spare Parts Package for complete maintainability
10m Hose Pipe, indicate length
I000 Litre Fuel Tank + Pipe System, indicate volume
Additional chimney extension, indicate height
Warranty, indicate no of years
i.    The primary combustion chamber shall be accepted as the primary combustion zone;
ii.    The minimum combustion temperature of the primary chamber shall not be less than 800 degrees C;

Secondary combustion
The residence time in the secondary chamber shall not be less than 2 seconds;
The gas temperature as measured against the inside wall in the secondary chamber, not in the flame zone, shall not be less than as indicated in Lots 1-7 ;
Both the primary and the secondary temperatures shall be maintained until all the waste has been completely combusted;

Chimney
The chimney shall have a minimum height of 4 meters above ground level;
The minimum exit velocity of the emissions shall not be less than 10 metres/second;

Temperature Warnings
An audible and/or visible alarm to warn the operator when the secondary temperature drops to below the required temperature;

General
Control box can be detached and mounted on separate stand at least 1.5 meters from incinerator at approximately 1.6 meter height;

Lot 2
Item 5    Incinerator model B
Burn Rate 150kg/h minimum
Weight (kg), please indicate:
Secondary Chamber
Gas Retention Time – 2 Seconds
Diesel/LPG/LNG, please indicate
Power Supply for Control Box- 220V-240V 50Hz single phase
Minimum operating temperature 920 °C, please indicate
One year Spare Parts Package for complete maintainability
Item 6    10m Hose Pipe, indicate length
Item 7    I000 Litre Fuel Tank + Pipe System, indicate volume
Item 8     Additional chimney extension, indicate height
Warranty, indicate no of years
Lot 3
Item 9    Incinerator model C
Burn Rate 250kg/h minimum
Weight (kg) please indicate:
Secondary Chamber
Gas Retention Time 2 Seconds
Fuel Diesel/LPG/LNG, please indicate
Power Supply for Control Box 220V-240V 50Hz single phase
Minimum operating temperature 920 °C, please indicate
One year Spare Parts Package for complete maintainability
Item 10    10m Hose Pipe, indicate length
Item 11    I000 Litre Fuel Tank + Pipe System, indicate volume
Item 12    Additional chimney extension, indicate height
Warranty, indicate no of years
Lot 4 – High Temperature Waste Incinerator
Item 13    HTW Incinerator model D
Burn Rate – 150kg/hour minimum
Weight (kg), please indicate:
Secondary Chamber
Gas Retention Time 2 Seconds
Fuel Diesel/LPG/LNG, please indicate
Power Supply for Control Box 220V-240V, single phase 50-60Hz
Minimum operating temperature 1200°C, please indicate
One year Spare Parts Package for complete maintainability
Item 14    10m Hose Pipe, indicate length
Item 15    1000 Litre Fuel Tank + Pipe System, indicate volume
Item 16    Additional chimney extension, indicate height
Warranty, indicate no of years
Lot 5 – Mobile Incinerator
2.    Incinerator provides 2 chamber incineration and holds gasses for a minimum of 2 seconds.
3.    Each incinerator must have adequate labelling for parts/areas of high occupational health and safety risk on the incinerator.
4.    Evidence their product meets relevant national or international emissions standards, such as the United States Environmental Protection Agency, United Kingdom Department for Environment Food
& Rural Affairs, or European Union regulations and directives.

Item 17    Mobile Incinerator model E
Burn Rate 50kg/h minimum
Weight (kg), please indicate:
Secondary Chamber
Gas Retention Time – 2 Seconds
Fuel – Diesel/LPG/LNG, please indicate
Power Supply for Control Box – 220V-240V 50Hz single phase
Minimum operating temperature 850 °C, please indicate
One year Spare Parts Package for complete maintainability
Item 18    10m Hose Pipe, indicate length
Item 19    1000 Litre Fuel Tank + Pipe System, indicate volume
Item 20    Additional chimney extension, indicate height
Lot 6 – Mobile Incinerator
Item 21    Mobile Incinerator model F
Burn Rate 100kg/h minimum
Weight (kg), please indicate:
Secondary Chamber
Gas Retention Time – 2 Seconds
Fuel – Diesel/LPG/LNG, please indicate
Power Supply for Control Box – 220V-240V 50Hz single phase
Minimum operating temperature 850 °C, please indicate
One year Spare Parts Package for complete maintainability
Item 22    10m Hose Pipe, indicate length
Item 23    1000 Litre Fuel Tank + Pipe System, indicate volume
HTW Mobile Incinerator model G
Burn Rate 100kg/h minimum
Weight (kg), please indicate:
Secondary Chamber
Gas Retention Time – 2 Seconds
Fuel – Diesel/LPG/LNG, please indicate
Power Supply for Control Box – 220V-240V 50Hz single phase
Minimum operating temperature 1200 °C, please indicate
One year Spare Parts Package for complete maintainability
10m Hose Pipe, indicate length
1000 Litre Fuel Tank + Pipe System, indicate volume

INCINERATOR DESCRIPTION
The Model is for up to 300kgs capacity per batch load and will burn at around 55kgs per hour.
The unit has top loading design and has a heavy duty refractory cement lining for maximum heat retention. Unit have large top lid for easy loading, and specially designed front ash door, for ash removal.
This unit operates at over 1100°C in the primary chamber to ensure complete combustion. This model also benefits
from a heavy duty secondary chamber and burner which ensures a complete re-burn of any smoke and emissions and a 0.5 second gas retention time.
Burn rate    150kg/h minimum
Secondary Chamber    Yes
Gas Retention Time    2 seconds
Fuel    Diesel/LPG/LNG
Power Supply for Control Box    220V-240V 50Hz single phase
Minimum Operating Temperature    920˚C

PRIMARY CHAMBER
Heavy-duty steel casing
High quality refractory lining and insulation
Large full size top load door and liquid retention sill
1 x diesel oil fired ignition burners operated on/off
SECONDARY CHAMBER
Heavy-duty steel casing
High quality refractory lining and insulation
1 x diesel oil fired ignition burners operated on/off
Specifications for Double Chamber Incinerator:
Primary Combustion
The primary combustion chamber shall be accepted as the primary combustion zone.
The minimum combustion temperature of the primary chamber shall not be less than 800 degrees c
Secondary Combustion
The residence time in the secondary chamber shall not be less than 2 seconds
The gas temperature as measured against the inside wall in the secondary chamber ,not in the flame zone shall not be less than as indicated in Lot 1-7
Both the primary and secondary temperatures shall be maintained until all the waste has been completely combusted
Chimney
The chimney shall have a minimum height of 4 metres above ground level
The minimum exit velocity of the emissions shall not be less than 10metres/second
Temperature Warnings
An audible and/or visible alarm to warn the operator when the secondary temperature drops to below the required temperature
General
Control box can be detached and mounted on separate stand of atleast 1.5metres from the incinerator at approximately 1.6 metre height
CE compliant or equivalent for incinerators of this size and model
Drawings and photos for the offered lots
1 year spare parts,fuel tanks and 10metre hose to come standard with every incinerator
Specifications for Mobile Incinerator Units
Trailer mounted mobile incinerator units suitable for the following applications
Medical waste
Domestic waste
Industrial waste
Animal cadavers
CHIMNEY
Heavy-duty stainless steel casing
1.5m length
0.6m refractory lined stack
CONTROL PANEL
Control of 1 burner
Timer control 0- 12 hours
Integral fan timer control
Temperature Monitoring
Thermostatic Control
Automatic Control
Cycle time set up
ANCILLARIES
Operating and maintenance manuals
Spares list
CONTAINERISATION
incinerator fully installed inside of 10 ft ISO certified container
3,5 kwA electricity generator, 1000 litres fuel tank
Incinerator mounted on the silenblock cushion.