
Planning and construction of turnkey sewage sludge plants as well as special solutions for storage, conveying, mixing, screening and shredding.

VTS – Verfahrenstechnik Schweitzer GmbH
61267 Neu-AnspachNew on Amplifa
About Verfahrenstechnik Schweitzer GmbH
VTS – Verfahrenstechnik Schweitzer GmbH, based in Neu-Anspach, plans and builds turnkey sewage sludge plants for municipal and industrial operators. The focus is on individual special solutions implemented according to the customer's technical and economic requirements. The range of services includes sludge loading systems, sludge shredding, sludge dewatering, sludge loading silos as well as systems for storage (silo sizes up to over 500 m³), conveying, mixing, screening/sieving and shredding. In addition, the company offers services from initial consultation through commissioning to regular maintenance. Customers include, among others, RWE AG and Papierfabrik Adolf Jass GmbH & Co KG. Projects have been implemented not only in the DACH region but also in Oman and China.
- Site
- Neu-Anspach
- Processes
- Sludge dewatering, Sludge shredding, Sludge loading systems, Sludge loading silos, Storage (silo sizes up to over 500 m³), Conveying (bulk materials), Mixing (hygienic mixing), Screening (sieving and removal of solids)
- Materials
- Sewage sludge, Iron sludge, Bulk materials
- Certificates
- TÜV-monitored, DWA member, IHK Frankfurt member, ISO 9001
- Industries
- Municipal wastewater treatment plant operators, Industrial wastewater treatment plant operators, Paper industry, Mining/mine water treatment
- 01
Initial consultation and planning
- 02
Design and special solutions
- 03
Manufacturing and plant construction
- 04
Commissioning
- 05
Maintenance and service
Processes and Treated Materials
Sewage sludge
Central treated material of the plants for storage, conveying, mixing, shredding and dewatering.
Iron sludge
By-product from mine water treatment plants that is mechanically dewatered and loaded.
Bulk materials
Conveying systems with high conveying capacity for bulk materials and other materials.
Location

Neu-Anspach
DEHead office with planning, plant construction and service
- Materials
- Sewage sludge, iron sludge, bulk materials
Product Areas





Inside the production





Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Sludge dewateringEngineering | – | – | – | – | Sewage sludge |
| Sludge shreddingEngineering | – | – | – | – | Sewage sludge |
| Sludge loading systemsEngineering | – | – | – | – | Sewage sludge |
| Sludge loading silosEngineering | – | – | – | – | Sewage sludge |
| Storage (silo sizes up to over 500 m³)Engineering | – | up to over 500 m³ | – | – | Sewage sludge |
| Conveying (bulk materials)Engineering | – | – | – | – | Bulk materials |
| Mixing (hygienic mixing)Engineering | – | – | – | – | various materials |
| Screening (sieving and removal of solids)Engineering | – | – | – | – | Solids |
| Shredding (coarse solids)Engineering | – | – | – | – | coarse solids |
| Service (initial consultation, commissioning, maintenance)Engineering | – | – | – | – | – |
| Mine water treatment plantEngineering | – | – | – | – | Iron sludge |
| Mechanical dewatering (loading of iron sludge)Engineering | – | – | – | – | Iron sludge |
Additional services
Reference customers
Quality and Memberships
The company is a member of professional associations and works with monitored inspection processes (TÜV-monitored, DWA member, IHK Frankfurt). Details of certified quality management systems are not publicly disclosed.
| Evidence | Neu-Anspach |
|---|---|
| TÜV-monitored | |
| DWA member | |
| IHK Frankfurt member | |
| ISO 9001 |
History
- 1986
Founded with approx. 40 years of experience (back-calculated); built up a customer base in Germany and worldwide