Microbiological laboratory for hygiene analysis of indoor air, water and surfaces according to VDI 6022 and IFA 9420/30.
Hauschke + Leusder GmbH
Nottuln (DE)New on Amplifa
About the Laboratory
Hauschke + Leusder GmbH operates a microbiological laboratory in Nottuln (North Rhine-Westphalia) specialising in the analytical testing of indoor air, water and surfaces. Its service portfolio includes hygiene inspections of ventilation and air-conditioning systems in accordance with VDI 6022, the analysis of microbiological indoor pollutants according to IFA 9420/30, and indicative drinking water tests for self-monitoring of legionella, coliform bacteria, enterococci and Pseudomonas aeruginosa. For mould infestation, the laboratory offers contact samples on DG18 nutrient medium as well as swab and adhesive film analyses, also as do-it-yourself kits with nationwide shipping and a return box. In addition, the laboratory creates hygiene concepts according to HACCP and provides advice on disinfectants and disinfection procedures. Customers include companies in the ventilation and air-conditioning sector and facility management, companies subject to HACCP requirements, and private households.
- Site
- Nottuln
- Processes
- Hygiene inspections of ventilation and air-conditioning (HVAC) systems according to VDI 6022 (incl., Microbiological indoor pollutants (IFA 9420/30), Indicative drinking water testing for self-monitoring (legionella, coliform bacteria,, Hygiene concepts / goal-oriented consulting (e.g. testing of disinfectants and, Mould contact sample incl. laboratory analysis (surface analysis for moulds/yeasts), Swab sample for moulds incl. laboratory analysis (uneven and hard-to-reach places), Adhesive film analysis incl. laboratory analysis (contact adhesive film analysis for moulds and, 3-in-1 mould analysis kit incl. laboratory analysis (two DG18 nutrient medium contact samples + one
- Materials
- Drinking water, Bathing water, Indoor air (ventilation and air-conditioning systems), DG18 nutrient medium, Surface samples
- Certificates
- VDI 6022, IFA 9420/30, HACCP hygiene concepts
- Industries
- Ventilation and air-conditioning technology, Building hygiene / facility management, Private households, Companies with HACCP requirements
- 01
On-site sampling or do-it-yourself kit with return shipping
- 02
Microbiological laboratory analysis
- 03
Assessment according to current guidelines (VDI 6022 / IFA 9420/30)
- 04
Laboratory report with results and recommended actions
Sample Types & Analysis Methods
Indoor air (ventilation and air-conditioning systems)
Air, water, surface and swab samples from ventilation and air-conditioning systems as part of hygiene inspections according to VDI 6022.
Drinking water
Indicative testing for self-monitoring, e.g. for legionella, coliform bacteria, enterococci and Pseudomonas aeruginosa.
Bathing water
Microbiological analysis for assessing potentially health-hazardous microorganisms including biofilm in pipework.
DG18 nutrient medium
Contact samples on DG18 nutrient medium for the analysis of xerophilic moulds on surfaces.
Surface samples
Contact, swab and adhesive film samples from walls, wallpaper, wood, joints and textiles for mould and yeasts.
Locations
Nottuln
DEMicrobiological laboratory
- Materials
- Water, air, surface and swab samples
Analyses & Testing Services
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Hygiene inspections of ventilation and air-conditioning (HVAC) systems according to VDI 6022 (incl.Testing | – | – | – | – | Water samples, Air samples, Surface samples, Swab samples |
| Microbiological indoor pollutants (IFA 9420/30)Testing | – | – | – | – | Air samples, Surface samples |
| Indicative drinking water testing for self-monitoring (legionella, coliform bacteria,Testing | – | – | – | – | Drinking water, Bathing water, Biofilm in pipework |
| Hygiene concepts / goal-oriented consulting (e.g. testing of disinfectants andTesting | – | – | – | – | – |
| Mould contact sample incl. laboratory analysis (surface analysis for moulds/yeasts)Testing | – | – | – | – | Surfaces (walls, wallpaper, wood) |
| Swab sample for moulds incl. laboratory analysis (uneven and hard-to-reach places)Testing | – | – | – | – | Surfaces, Joints, Textiles |
| Adhesive film analysis incl. laboratory analysis (contact adhesive film analysis for moulds andTesting | – | – | – | – | Surfaces |
| 3-in-1 mould analysis kit incl. laboratory analysis (two DG18 nutrient medium contact samples + oneTesting | – | – | – | – | Surface samples, Swab samples, DG18 nutrient medium |
Additional services
Quality & Standards
The analyses are performed according to the state of the art in compliance with the guidelines VDI 6022 and IFA 9420/30; results are documented in detailed laboratory reports with assessment and recommended actions.
| Evidence | Nottuln |
|---|---|
| VDI 6022 | |
| IFA 9420/30 | |
| HACCP hygiene concepts |
History
- 2023
First publication of the website (no evidence for the year of foundation)