The Haat ADR range of incinerators is fairly large, from 10 kg/h to 1000 kg/h. It is designed primarily for the disposal of animal waste and biomedical waste, but can handle with ease other wastes such as general garbage, pharma waste, certain hazardous wastes, etc.
The ADR range has three basic configurations:
1. Standard model is top loading type with Primary and Secondary combustion chambers, with manual charging for models from 10 to 50 kg/h.
2. Primary and Secondary chambers with semi-automatic loading for models 75 to 150 kg/h.
3. Primary chamber and modular secondary chamber with semi-automatic loading for models 200 to 1000 kg/h.
All models are normally provided with rounded corners on the inside and can be sized to be ‘one-time load and forget’. This means the entire quantity of waste can be charged in one go into the chamber and machine started. There is no need to keep charging waste at timed intervals. Enough volume is provided in the combustion chamber to compensate for flue gas burning in a separate chamber.
The simplicity of this incinerator design makes it easily portable and usable in remote areas.
One special feature of this incinerator model is that for capacities above 50 kg/h, there is the provision of an ejector mechanism along with an FD fan. This enables negative pressure in the chamber which gives safety to the operator when the charging door is opened. There is also safety to the surrounding areas because there is no smoke leakage from the charging door, ash door, etc. The ejector mechanism also cools down the flue gas going out.
The ADR incinerator is of rugged construction with high quality fabrication and finish, made of IS 2062 and reinforced and braced as required. It has sufficient thickness of steel to provide for corrosion allowance and wear and tear.
As usual with all Haat incinerators, the ADR is generally lined with castable refractories which have high strength at high temperatures. This means they do not become unstable at high temperatures and will not lose strength. On the other hand, the life expectancy of these refractories is quite high, ranging between 10 to 15 years. The refractory lining is monolithic in construction with expansion joints.
The ADR has no wearing parts inside which makes it practically maintenance-free. It is generally provided with mono block diesel burners, although other options such as gas burners are available.
The standard models are skid-mounted and almost completely shop-assembled with
The ADR has many options available, apart from gas burners. Wet venturi scrubbers, 30 metre stacks and PLC control panel for automatic operation are available. All models (except 10 and 20 kg/h), when supplied as basic incinerators with have ejector mechanism to provide for negative pressure in the chamber.
The compact skid-mounted ADR makes it easy to transport and install anywhere and is portable. The ADR`s design enables loading of large quantity of waste at one time, rather than frequent loading, enabling reduced manpower.
Design features:
• Skid mounted for easy portability
• Plug, fill and fire
• Designed to load more waste than its hourly capacity
• Long refractory life
• Compact design
• No wearing parts
• Long equipment life
Advantages:
• Completely shop assembled and pre-wired
• In-built safety interlocks
• High combustion efficiency
• Ideal for small to large animals, poultry and hatchery waste, medical waste and garbage
• One time load and burn
• Low maintenance monolithic refractory
Standard equipment:
• Two combustion chambers
• Two fully automatic pressure jet diesel burners
• Standard refractory lined 1.25 m. long chimney
• Control Panel
• Diesel tank
• Ejector (except 10 & 20 kg models)
• Ash rake
• Skid
Optional equipment:
• Gas burners
• Ram loader
• Wet venturi scrubber
• PLC control panel with instrumentation for automatic operation
Applications for ADR:
• Animal/slaughter house waste
• Animal testing house waste
• Poultry and Hatchery wastes
• Food waste
• Biomedical waste
• Laboratory waste
• Holy books/flags
• Municipal solid waste
Countries where the ADR is working:
• Bhutan
• Fiji
• India
• Mauritius
• Senegal
• Paraguay
• Vietnam
• Chad
• Bangladesh
• Sri Lanka
• United Arab Emirates
“We are happy with Haat’s animal cremator model PD-72, the services provided by them and their prompt responses to all our requirements.” – Zoo Director, Veermata Jijabai Bhosle Udyan & Zoo, Mumbai.