THERMAL DESORPTION TREATMENT
We offer Thermal Desorption Systems which can be used to process various materials. Specific design of the system depends not only on your technological requirements but also environmental regulations as well as local and company requirements.
Systems can process following materials:
- Hydrocarbon contaminated soil (following oil or fuel spillages, etc.);
- Drilling cuttings;
- Solid fraction after processing sludge on centrifuge;
- Sediments from oil and bunker oil tanks;
- Spent catalysts used in oil refineries, etc.
THERMAL DESORPTION TREATMENT
INDIRECT FIRED THERMAL DESORPTION SYSTEM
With proposed Thermal Desorption system, hydrocarbons are separated from the solids in the sludge. The treated solids/sludge may have zero residual hydrocarbons, resulting in particulate in the vapor stream the recovered hydrocarbons are clean and can be used as fuel to heat the system or resold. Technology incorporates multiple heating zones along the length of the drum. This allows applying controlled
ELECTRICAL SCREW THERMAL DESORPTION SYSTEM
System uses an indirect thermal desorption process to remove and recycle hydrocarbons from contaminated solids. Discharged solids are safe for landfill disposal. Residual hydrocarbons can meet strictest customer requirements. The system uses a very low speed rotation and, as a result, reducing maintenance cost.
Electrical heating elements contained within the hollow core of the screws are operated to heat the screws evenly at a controlled rate. Thermocouples are installed at the discharge end of the processor, which measures the material temperatures at the specified location. The equipment is designed airtight with nozzles for possible injection of an inert gas such as nitrogen to limit the oxygen content. The housing is totally insulated for minimal heat loss.
An adequate number of vapor ports are installed in order to collect the off-gas emissions generated during system operation. Treatment of off-gas must remove particulates and contaminants using fabric filters and carbon adsorption procedures.
FULL SERVICE PROVIDED
Envirolytix GROUP offers comprehensive service, including:
- Engineering, design and equipment supply.
- Customer’s sample pilot testing.
- System start-up service and personalized training.
- Warranty and after warranty technical support.
THERMAL DRYING TREATMENT
We offer Thermal Drying Systems which can be used to process various type of materials. Proposed drying systems significantly reduce moisture content, thereby producing a desirable, and often sellable, end product. Thermal Drying of materials is a well-proven technology that reduces the volume and weight of solids. Dried products are more easily handled, stored and transported drastically reducing cost to customers. Drying materials makes it easier than ever to meet stringent environmental regulations and in many cases, can provide a sustainable source of energy to be used.
ROTARY DRYER
Rotary Dryers are reliable, durable, economical to run and efficient. The rotary dryer sturdy construction makes it a reliable solution for drying a wide range of materials.
We offer two types of Rotary Drying Systems:
- DIRECT FIRED DRYING SYSTEM
Mostly used for inorganic materials or materials with high moisture content. Such system can be designed in a parallel or counter-current flow configuration.- In a parallel, or co-current, flow configuration, the hot gases and the product enter the dryer at the same end. The wet material comes into contact with the hot gas at its highest temperature, resulting in the rapid evaporation of surface moisture without overheating the product.
- In a counter-current configuration, the hot gas stream enters the kiln on the opposite end as the materials, and the dry product comes into contact with the gas at its lowest temperature.
THERMAL DRYING TREATMENT
We offer Thermal Drying Systems which can be used to process various type of materials. Proposed drying systems significantly reduce moisture content, thereby producing a desirable, and often sellable, end product. Thermal Drying of materials is a well-proven technology that reduces the volume and weight of solids. Dried products are more easily handled, stored and transported drastically reducing cost to customers. Drying materials makes it easier than ever to meet stringent environmental regulations and in many cases, can provide a sustainable source of energy to be used.
ROTARY DRYER Rotary Dryers are reliable, durable, economical to run and efficient. The rotary dryer sturdy construction makes it a reliable solution for drying a wide range of materials. We offer two types of Rotary Drying Systems: DIRECT FIRED DRYING SYSTEM Mostly used for inorganic materials or materials with high moisture content. Such system can be designed in a parallel or counter-current flow configuration.
In a parallel, or co-current, flow configuration, the hot gases and the product enter the dryer at the same end. The wet material comes into contact with the hot gas at its highest temperature, resulting in the rapid evaporation of surface moisture without overheating the product.
In a counter-current configuration, the hot gas stream enters the kiln on the opposite end as the materials, and the dry product comes into contact with the gas at its lowest temperature.