Service provider for chemical and biological wastewater treatment: consulting, laboratory analysis, auxiliary agents and sewage treatment plant technology
H2Ortner GmbH
Passau (Meraner Str. 7)New on Amplifa
About H2Ortner
H2Ortner GmbH, based in Passau, specialises in problem solutions in the field of chemical and biological wastewater treatment and supports municipal sewage treatment plant operators as well as industrial companies as direct and indirect dischargers. The offering follows a three-pillar concept of technology, engineering and chemistry: firstly, the company develops and installs sewage treatment plant technology such as measuring and dosing concepts (MessDos), the storage and dosing concept LaDos, the process control system AquaSar, the turbid water discharge HM EcoDrain and rental aerators for emergency service. Secondly, the portfolio includes wastewater consulting with sludge and wastewater analyses in its own laboratory – including anaerobic tests, the Zahn-Wellens test, microscopic activated sludge examination and nitrification inhibition tests. Thirdly, H2Ortner manufactures standard and specialty chemicals in its laboratory, including precipitation and coagulation agents, polymeric flocculants, nutrients, trace elements and odour prevention products. With the Aquarel quality seal, the company develops specialty chemicals tailored to individual cases. Target groups also include operators of paper mills and manufacturers of small sewage treatment plants, for whom a webshop has existed since 2024.
- Site
- Passau
- Processes
- Wastewater consulting (chemical/biological/process engineering), Sludge and wastewater analysis in the laboratory (including anaerobic test, Zahn-Wellens test,, Manufacture of standard and specialty chemicals (Aquarel) for wastewater treatment, Precipitation and coagulation agents, Polymeric flocculants incl. polymer tests, Odour prevention/elimination, Biological and chemical auxiliary agents, nutrients, trace elements, Sewage treatment plant technology: MessDos, LaDos, AquaSar process control, HM EcoDrain turbid
- Materials
- Aquarel precipitation and coagulation agents, Polymeric flocculants, MicroCat biological agents, Trace element solutions, Phosphosup Eco / Nitrosup
- Certificates
- In-house laboratory analysis (Zahn-Wellens, anaerobic, nitrification inhibition, ISO 9001
- Industries
- Municipal wastewater disposal / sewage treatment plant operators, Industry (direct and indirect dischargers), Paper mills, Small sewage treatment plant manufacturers
- 01
Plant assessment and on-site sampling
- 02
Laboratory analysis of sludge and wastewater samples
- 03
Development of consulting and dosing concepts
- 04
Manufacture of the chemicals in the laboratory
- 05
Installation of the sewage treatment plant technology including dosing control
- 06
Accompanying support, process optimisation and emergency service
Products and Auxiliary Agents
Aquarel precipitation and coagulation agents
Case-specifically produced polyaluminium-based solutions for phosphate precipitation, activated sludge optimisation and control of filamentous bacteria.
Polymeric flocculants
Cationic, anionic and non-ionic polymers in powder, emulsion and dispersion form for sludge treatment and increasing the dry solids content.
MicroCat biological agents
Blends of natural microorganisms and enzymes for treating difficult wastewaters and for odour reduction.
Trace element solutions
Standard and custom blends of essential trace elements for improving degradation in anaerobic and activated sludge stages.
Phosphosup Eco / Nitrosup
Recovered secondary raw materials as sustainable phosphorus and nitrogen sources for biological wastewater treatment.
Locations
Passau (Meraner Str. 7)
DEHeadquarters with laboratory and administration
- Materials
- Precipitation and coagulation agents, flocculants, nutrients, trace elements
- Laboratory for wastewater and sludge analysis
- Anaerobic reactor (laboratory unit)
- Particle charge measuring device
- Photometer/cuvette tests
Products and Technology
Inside the production
Industries
Additional services
Reference customers
Quality and Analytics
All raw materials and end products of the chemical manufacturing process are checked in the company's own laboratory before being used further. The case-specific production is intended to increase the capacity and functionality of existing systems.
| Evidence | Passau (Meraner Str. 7) |
|---|---|
| In-house laboratory analysis (Zahn-Wellens, anaerobic, nitrification inhibition | |
| ISO 9001 |
History
- 2024
Appearance at IFAT 2024 with over 800 visitors at the trade fair stand
- 2024
Launch of the H2Ortner webshop for small sewage treatment plants, manufacturers and private individuals; presentation of the LaDos solution for flood situations