What we do
- Ecological facilities
- Filters of dust and gas emissions in the industry
- Cyclones
- Dry scrubbers
- Wet scrubbers
- Wet Electrostatic Precipitators
- Dust Collector Controls and Diagnostic Systems
- PulsePro EC
- MikroPulse™ 200EC Expandable Timer / P Controller
- MikroPulse™ 100P
- MikroPulse 100T
- Mikro-Charge™ 200L LeakGauge
- PulsePro Non-Clogging Differential Pressure Transmitter
- Media and related accessories
- Pneumatic Conveying / Pneumatic Dust Control
- Abington High Vacuum Waste Control System
- Vent Line Filter
- Ashing Filter
- Barge Loading Filter
- Dust Hood for Mud Hopper
- Waste Handling Equipment
- Other filters
- Hydrogen and oxygen generating plants
- Manufacturing equipment and technologies
- Monitoring of dust and gas emissions in the industry and urban quality
- Control and measuring instrumentation and automation of industrial processes
- National cluster of industrial zones
- Structure of industrial cluster
- Building of industrial zones
- Building of infrastructure for industrial zones
- European practise and public private partnerships
- Development of industrial manufacturing
- Infrastructure
- Building constructions - commercial and industrial
- Building constructions - offices, hotels and shops
- Buildings constructions - residental and vacational
- Road constructions
- Electrical systems
- Electrical power supply
- Electrical systems low and medium voltage
- Lighting systems
- Voltage switchgears low and medium voltage
- Information systems
- Secutiry alarm systems
- Alarm systems
- Perimeter security
- Fire alarm systems
- CCTV systems
- Access control
- Fire extinguishing systems
- Emergency power supply
- Rechargable batteries
- Building management systems (BMS) and air conditioning
- Energy
- Power transmission / distribution systems
- Fossil power plants / power electrical stations
- Renewable energy / Photovoltaic electrical stations
- Renewable energy / solar power generation
- Waste, water and petroleum treatment
- Additional refininf of waste oil fractions
- Soil remediation of oil
- Separation and recycling of municipality waste
- Waste water treatment plants
- Recycling and re-refining of used oil
- Pipeline infrastructure
- Engineering and design of subsea onshore pipelines, offshore platforms, onshore stationsfor oil and gas processing
- Valves
- Pipelines for oil, gas and water
- Insulation materials - thermo shrinkable tape
- Cathodic protection of pipelines
Recycling and re-refining of used oil
ASPA Engineering Ltd is EPC contractor in the delivery and installation of process equipment for distillation, evaporation, hydrogenation, filtration and adsorption, as applied to recycling of liquids such as used oils, waste fuels and industrial wastes.The technologies we are working with are world class in robustness, ease of maintenance, energy efficiency, product qualities and yields.
The producers of the equipment apply well researched and proven process technology at the core of each application offered to the market. We have built a team of experts in the areas of detailed engineering and project management.
Recycling or re-refining of used oil Lubricants are prepared by mixing additives into lubricating oil base stock or simply called “base oil”. Spent lubricants i.e. used oil has the following composition:True Recycling (Rerefining) of used lubricating oil means separating the “Lube Oil” and purifying it to meet International Standards. In short, recover and purify base oil. Hydrogenation in combination with vacuum drying and filtration is the most complete and advanced process technology for recycling of waste oils.
Economics
- The cost for electricity, fuel, water, waste water disposal and chemicals will be $15-30 per m³ (US$ 0.06-0.13 per US gallon) of used oil processed.
- Direct labor will be 10-15 persons.
- The land requirement for a fully integrated facility will be 1 acre (4000 m²) – 7 acre (28000 m²).
Key characteristics of the technology
- The process technology for recycling used lubricating oils is based on distillation, adsorption and hydrotreating processes.
- Specially designed evaporators preserve oil quality and prevent corrosion and fouling of equipment.
- Our evaporators have no moving parts and do not require cranes for theircleaning and maintenance.
- For given product quality, lowest capital & operating costs compared to any other technology supplier.
