Used lubricating oil distillation

Waste Engine Oil Distillation Plant | Feed-Tested Configuration

Configure a waste engine oil distillation plant from feed analysis, target fractions, residue route, throughput and site utilities.

2026-07-20
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Waste Engine Oil Distillation Plant | Feed-Tested Configuration
Waste Engine Oil Distillation Plant | Feed-Tested Configuration
Transactional equipment page

Waste engine oil distillation plant—configured from the feed and product brief

This page owns equipment enquiries for used engine and lubricating oils. It does not promise a standard recovery rate or finished-product grade before representative tests.

Scope the line in four evidence stages

01

Condition the feed

Separate free water and screen solids before defining hot equipment.

Sampling method, water, solids and mixed-oil history.
02

Define atmospheric cuts

Confirm lighter fractions from measured boiling behaviour.

Curve, target cut and condenser-duty basis.
03

Justify vacuum service

Add reduced pressure only when useful heavier material and thermal limits support it.

Reduced-pressure data and agreed stability boundary.
04

Close product and residue routes

Specify polishing, acceptance tests, bottoms, condensate and gas handling.

End-use specification and local compliance route.

Proceed when

  • Representative feed results are available
  • Target fractions and methods are named
  • Throughput, hours and utilities are defined
  • Residue routes are feasible

Hold when

  • Feed is only called black or mixed oil
  • Water, solids or contamination are unknown
  • A universal yield or fuel grade is requested
  • No residue or emissions route is confirmed

Inquiry evidence for engineering

Configuration, capacity, recovery, energy use, emissions and product quality remain project-specific until confirmed by testing, engineering documents and contract acceptance criteria.

  1. Feed source and variability
  2. Lab results and boiling-range method
  3. Target products and test limits
  4. Nominal and peak throughput
  5. Utilities and plot constraints
  6. Country, site status and delivery boundary
Feed analysis record

Seven inputs that must be closed before the process basis

Record the buyer's sample result separately from the supplier's accepted design boundary. An empty field is an open action, not assumed compatibility.

InputBuyer result / evidenceHow it changes scopeSupplier boundary / owner / date
WaterMethod, free water and total water resultNot suppliedSets dehydration, venting and safe heat-up requirements.Not supplied
SolidsSediment method, particle range and representative resultNot suppliedSets filtration, fouling allowance and clean-out plan.Not supplied
AdditivesOil service history and relevant additive/ash screenNot suppliedInforms deposits, polishing and product-test scope.Not supplied
Mixed oilsSupplier, tank and cross-contamination historyNot suppliedDetermines batch segregation and additional screening.Not supplied
MetalsRelevant metal panel with test methodNot suppliedInforms residue classification, fouling and product limits.Not supplied
Target fractionsEnd use, cut ranges and acceptance test methodsNot suppliedSets atmospheric/vacuum cuts and downstream polishing.Not supplied
Residue routeExpected receiver, classification and local acceptanceNot suppliedSets bottoms handling, storage and project feasibility.Not supplied
Used lubricating oil distillation

Design the plant from representative used-oil analysis

Used engine and lubricating oils vary in water, solids, additives, oxidation products and mixed-oil contamination. Plant configuration should be based on laboratory feed analysis, target fractions, residue route and local product and environmental requirements.

Distillation decision path

Move from feed evidence to a written project brief

Each link has one job: compare the portfolio, make the pressure decision, scope the equipment, inspect public project evidence, then submit the missing data.

Current step03 · Equipment configurationConfigure a feed-tested waste engine oil distillation plant
Project Verification Passport

Confirm performance boundaries before contract

Project enquiry

Need configuration advice for your feedstock?

Submit feed and site data for distillation engineering