Remediation of indoor pollutants: mould, asbestos, PCB/PCP, water and faecal damage, dry ice blasting
CSV Umweltschutztechnik GmbH
22047 Hamburg (Angerburger Str. 1) · GermanyNew on Amplifa
Who & how we are
CSV Umweltschutztechnik GmbH from Hamburg-Wandsbek specialises in the remediation of indoor pollutants. For more than 25 years, the company has been removing fire, water, mould and faecal damage as well as pollutants such as asbestos, PCB, PCP, PAHs and wood preservatives. Its range of services extends from consulting, planning and damage assessment through professional remediation with dust-protection enclosures and negative-pressure containment to fine cleaning, disinfection, hazardous waste disposal and settlement with insurers. Methods employed include dry ice blasting, basement and balcony waterproofing, and the development of ventilation concepts. Work is carried out in accordance with the applicable safety regulations such as GefStoffV, BiostoffV and TRGS. From Hamburg, the company serves customers in Lower Saxony, Schleswig-Holstein and nationwide.
- Site
- Hamburg
- Processes
- Mould remediation, Fine cleaning and disinfection, Dry ice blasting, Asbestos remediation, Water damage remediation, Faecal damage remediation, PCB/PCP remediation (removal of joint sealants), Basement waterproofing (interior and exterior sealing)
- Materials
- Asbestos, Chrysotile, Actinolite, Tremolite, Amosite, Crocidolite, Anthophyllite, Dry ice (CO2)
- Certificates
- Execution in accordance with GefStoffV, BiostoffV and TRGS, Independent clearance measurement/remediation success verification
- Industries
- Building renovation/real estate, Housing industry, Insurance, Construction
- 01
Consulting, planning and damage assessment
- 02
Preparation of quotations
- 03
Enclosure of the contaminated area (dust protection/negative-pressure
- 04
Removal of contaminated material
- 05
Fine cleaning and disinfection
- 06
Hazardous waste disposal
- 07
Clearance measurement by an independent institute
- 08
Reconstruction
Pollutants & methods
Asbestos
Found, among other things, in window sills, pipe and heating insulation, flanges and gaskets, and is removed as hard or soft asbestos under negative pressure.
Chrysotile
Serpentine asbestos variety, the most common component of asbestos-containing products.
Amosite
Amphibole asbestos variety, found in sprayed asbestos and weakly bound products.
Crocidolite
Blue amphibole asbestos, particularly respirable and hazardous to health.
Dry ice (CO2)
Non-abrasive, residue-free blasting medium at -78.5 °C for gentle cleaning of wood, circuit boards and surfaces.
PCB/PCP in joint sealants
Joint sealants (FDM) are removed under negative pressure with K1 extraction; adjacent joint flanks are coated or removed and resealed.
Mould spores/mycelium
Infested wallpaper, plaster and wood are removed with a safety margin, disinfected and rebuilt with mineral materials.
Locations
Hamburg
DEHeadquarters and operating facility
- Materials
- Asbestos, PCB/PCP, mould, dry ice (CO2)
- Dry ice blasting system
- Industrial vacuum with HEPA filter class H13 (category K1)
- Negative-pressure containment units with particulate filter class K1 (99.997 % separation efficiency)
- Air purifiers with HEPA filter class K1
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Mould remediationOther | – | – | – | – | Wallpaper, Plaster, Wood |
| Fine cleaning and disinfectionSurface | – | – | – | – | Walls, Ceilings, Floors, Furniture, Lamps, Pipework |
| Dry ice blastingSurface | – | – | – | – | Wood, Electrical components, Circuit boards, Surfaces in automotive engineering, Monument preservation |
| Asbestos remediationOther | – | – | – | – | Asbestos cement (hard asbestos), Sprayed asbestos (soft asbestos), asbestos-containing gaskets, insulation |
| Water damage remediationOther | – | – | – | – | Masonry, Floor coverings, Wallpaper, Doors |
| Faecal damage remediationOther | – | – | – | – | Floors, Surfaces |
| PCB/PCP remediation (removal of joint sealants)Other | – | – | – | – | Joint sealants (FDM), Concrete |
| Basement waterproofing (interior and exterior sealing)Other | – | – | – | – | Masonry, Concrete |
| Balcony waterproofingOther | – | – | – | – | Tiles, Masonry, load-bearing structural components |
| Development of ventilation conceptsEngineering | – | – | – | – | – |
| Hazardous waste disposalOther | – | – | – | – | contaminated building materials |
| Damage assessment, consulting and planningEngineering | – | – | – | – | – |
4 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Dry ice blasting system | – | – | – | – | Hamburg |
| Industrial vacuum / industrial vacuum cleaner with HEPA filter class H13 (category K1) | – | – | – | – | Hamburg |
| Negative-pressure containment units with particulate filter class K1 (99.997 % separation | – | – | – | – | Hamburg |
| Air purifiers with HEPA filter (class K1) | – | – | – | – | Hamburg |
Additional services
Quality & clearance measurement
Work is carried out in accordance with the applicable safety regulations such as GefStoffV, BiostoffV and TRGS. After every remediation, a clearance measurement by an independent institute is recommended as a success check; upon request, the company refers customers to accredited laboratories.
| Evidence | Hamburg |
|---|---|
| Execution in accordance with GefStoffV, BiostoffV and TRGS | |
| Independent clearance measurement/remediation success verification |
History
More than 25 years of experience in the remediation of indoor pollutants (fire, water, mould and faecal damage)