
WE MAKE YOUR LIFE EASIER
DOLDER® PURE offers individual solutions for filtration & purification in a regulatory and safety context.
This saves you time and money.
This saves you time and money.
Contact:

Christian Zumwald (FP)
Business Unit Manager
FILTRATION & PURIFICATION
phone: +41 61 326 66 26
fax:
PRODUCTS
- Activated alumina
- Activated carbon
- Composites
- Defoamer
- Flocculants
- Molecular sieves (Zeolites)
- Polymer based adsorbents
- Potassium permanganate
NORIT®
Activated carbon that always fits
NORIT® SAE SUPER
The standard solution for all micropoll related processes
PURAFIL®
Equipment, molecular media, and monitoring for indoor air quality and corrosion control
- Anthracites
- Filter aids
- Nonwoven
- Pumice stone
- Quarz
- Silica gel
DOLDER® PURE AirCleaner
Finally a tailor-made solution for clean air
- Air purifier
- Analyses
- Cartridges
- Consulting
- Documentation
- Dosing systems
- Filter rent
- Filter replacement
- Packaging solutions
- Reactivation
- Recycling
- Training
APPLICATIONS
AIR
- Air cleaning
- Desodorization
- Ozone removal
- Removal of VOCs, SOx, NOx, COx, H2S, mercaptans, heavy metals, acid vapours, etc.
BIOGAS & FLUE GAS
- CO2 & H2 cleaning
- Moisture elimination
- Removal of pollutants (VOCs, H2S, siloxans)
- Removal of dioxins and furans
- Removal of mercury
- Decolorization
- Process air treatment
- Process water treatment
- Removal of byproducts
- Taste removal
- Decolorization
- Process air treatment
- Process water treatment
- Removal of byproducts
- Taste removal
- Decolorization
- Process air treatment
- Process water treatment
- Removal of byproducts
- Taste removal
WASTE WATER/PROCESS WATER
- Foam removal
- Particle removal
- Removal of algae and bacteria
- Removal of micropollutants
- Reduction of DOC/TOC
- Sludge dewatering
- Turbidity removal
POTABLE WATER
- Ion removal
- Particle removal
- Removal of algae, turbidity, and bacteria
- Removal of micropollutants
- Removal of heavy metals and fluorides (PFOA/PFOS)
- Reduction of DOC/TOC
- Turbidity removal
Download our PDF brochure to get a complete picture of our offer.