DGEngineering
 

Our Engineering Services


(Pic.: Lab kiln at TEER-RWTH Aachen)

Target:
The educt is (not) usable.
Product sample for customer's analysis

Step1: Tests & Analysis

You want to check your product for rotary kiln thermolysis?
A first step is to test your product in a rotary kiln at different temperatures. Typically we need for a test set 50 - 100 kg (dry material)
With our partners we can offer following services:
  • Rotary kiln lab test up to 10 kg/h
  • Analysis of pyrolysis coke
  • Analysis of pyrolysis gas
  • Analysis of condensed pyrolysis oil
  • Analysis of permanent gas
  • Activating tests up to 850°C
  • Condensate separation
  • Further destillation and cracking
  • Rotary kiln plant test up to 70 kg/h
  • Rotary kiln plant test up to 1,000 kg/h




Target:
Documentation for investors or authorities.

Step 2: Basic Engineering

The basic engineering includes a first process calculation to get the rough dimensions of the equipment. Due to the budget it also includes:
  • Further test sets
  • Main Flow sheets
  • Process description
  • Papers for authority
  • Mass balances for different operating states
  • HAZOP studies
  • Plant layouts in 2D
  • Rendered plant pictures in 3D
  • Budget or fix price offer


Target:
Detailed informations and drawing for the general contractor.

Step 3: Preponed Plant Detail Engineering

To avoid delays we offer in combination with a final contract a preponed detail engineering.
The customer mainly gets:
  • Site Specification
  • Layout- and anchordrawings with loads
  • rapid-prototyping
  • Detailed process information
  • Steelwork statics and manufacturing drawings
  • Order specifications of equipment
  • Wireing diagramms and control cabinet design
  • ready coded control system
  • Project time schedule


Step 4: Plant manufacturing, erection and startup

The customer mainly gets due to request:
  • Machinery
  • Transport coordination
  • Erection supervision
  • Erection crew
  • Startup supervision
  • Teaching
  • Guarantee services
  • Maintenance contract


Further service: Compact & Standard MINI Plant

The customer gets ready wired compact plant which can easily transported by trucks.

Further service: Consulting

You want to hear a further opinion?
With our partners we offer following services:
  • Consulting around rotary kiln technologies
  • Product preparation before pyrolysis
  • Product treatment after pyrolysis
  • Stress calculation of indirect heated rotary kilns

DGEngineering   •  Dirk Gerlach  •  58540 Meinerzhagen