Incineration Systems

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LRD Incineration Systems

Applications:

LRD incineration system is designed to handle all types of waste from Type 0 to Type 5. It is used for/in:

• All types of incinerable hazardous waste.

• Large Bio-Medical Waste Common Treatment Facilities.

• Municipalities for garbage disposal and electricity generation.

Available in capacities ranging from 50 kg/hr to 1000 kg/hr.

The design features are:

• Conforming to PG5 standards.

• European design available at Indian prices.
• Conformance to EURO and US EPA norms for incinerator construction, operation and air emission.
•  Wastes are distilled and burnt by a Pyrolytic process with low oxygen support in the combustion chamber (or reactor).
• Gases produced are burnt and cleansed in a high temperature post-combustion chamber, then passed into the heat recovery plant or chimney.
• Heat necessary to the process is provided by controlling the combustion of the waste.
• Burners intervene to maintain the temperatures necessary to the Pyrolysis and gas cleansing.

• The combustion chamber operating at more than 1000°C temperature guarantees total gas cleansing and elimination of all odours.

Pollution-free operation

Low air and gas velocities within the primary chamber together with complete second stage combustion ensure that emissions are minimal. The LRD range of incinerators are used successfully in many parts of the world for burning hospital, general, industrial, security and institutional wastes.

The system is modular and versatile operating as a distinctly efficient two-stage combustor. In the first stage chamber, thermal decomposition of waste occurs in an oxygen-starved atmosphere and the volatile gases driven off pass to the second stage chamber where they are mixed with additional air and burnt at 800/1200°C. The combustible char left in the primary chamber is slowly oxidised to ash.

The second stage chamber is designed to maximise residence time for gas phase combustion whilst minimising "support fuel" consumption. An internal venturi section not only ensures high turbulence for final burn-out but also induces natural air in proportion to the mass flow of the gas. The advantage of this simple feature is that semi-automatic air regulation is provided in the final stage of combustion with no electrical or mechanical controls. Secondary burning is continuous with or without fuel support depending on furnace conditions.

Automatic loading

Hydraulically operated ram loading systems designed for ease of operation and maximum operator safety ensure that the plant remains in a controlled-air mode during the charging period by reducing ingress of uncontrolled air with minimum furnace disturbance. The operator simply places waste in the reception hopper, closes the lid and presses the start button. The automatic charging cycle does the rest, protecting the operator fully from potential exploding objects in the waste and from exposure to hot furnace temperature. A solid state programmable controller enables the charging cycle to be tailored for individual customer requirements and allows for future adjustments if waste conditions change.

Technical Specifications:

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