METHOD & PROCESS PRINCIPLE
Activated clay, activated carbon or engineered media contact is followed by complete solids separation; media choice follows laboratory trials.
WASTE-OIL PROCESS UNITS
Waste Oil Adsorptive Polishing
Final color, odor and trace-polar impurity reduction using validated adsorbents.
MAIN EQUIPMENT & PACKAGE LIMITS
Polishing vessel/contactor, dosing system, agitator, heater if needed, filters, pumps and spent-media handling.
CRITICAL DESIGN INPUTS
Product target, adsorbent screening, dosage/contact time, temperature, filtration rate and spent-media classification.
ENGINEERING DELIVERABLES
Design Basis, material balance, PFD, P&ID, equipment and instrument datasheets, line/equipment lists, control narrative, cause-and-effect, layout/3D interfaces, inspection plan, operating and commissioning procedures.
AUTOMATION, SAFETY & HSE
Closed handling, relief/vent/drain routing, alarms and trips, hazardous-area classification, HAZOP actions, maintainable isolation, fire protection and emergency shutdown interfaces.
APPLICATIONS & PERFORMANCE BASIS
Final finishing of regenerated base-oil fractions and selected hydrocarbon products.
CODES, STANDARDS & QUALITY BASIS
Product test methods ASTM/EN/DIN/GOST as contracted; environmental rules for spent media and VOC control.
CONTRACTUAL CODE BASIS
Product test methods ASTM/EN/DIN/GOST as contracted; environmental rules for spent media and VOC control.