Challenges of our Customers
We need a quick service or system evaluation of our treatment system. Can you support us – even if the plant was not designed and built by H+E?
In the future we have to discharge the effluent directly and need expert assistance in the realization of our own wastewater treatment plant to comply with the regulatory discharge limits. Can you help us?
We must continue to adhere to stricter discharge limits for COD, but the remaining COD is so called “hard COD”, which is not biodegradable. Do you have a specific solution for that?
Our existing water treatment plant needs to be modernized or replaced. Can you make us an offer for this?
Our biological wastewater treatment is regularly or permanently overloaded and we cannot meet the required discharge limits. Which technological solutions can you offer to us?
We are unconfident whether an anaerobic biological treatment is actually suitable for our demands. Are more cost-effective and process reliable systems available? What alternatives can you recommend?
We need a cost-effective and proven aeration system. Which aeration system can you recommend and offer?
Our production capacity is expanded and our process and wastewater amount as well as composition will change. We need to expand our existing treatment systems – if possible during ongoing production. Can you help us in this matter?
Production of process water from surface water/sea water
Production of demineralized water for steam generation
Treatment of boiler feed water
Condensate polishing for the steam cycle
Production of additional cooling tower water
Turn-key solutions for wastewater treatment with anaerobic - aerobic biological treatment
Decalcification to remove calcium carbonate (lime) from strong calcareous effluents
Anaerobic wastewater treatment for highly contaminated wastewaters with biogas treatment and power-heat cogeneration
Aerobic wastewater treatment for moderately polluted wastewater
Aerobic wastewater treatment by membrane biological reactor technology (MBR)
Tertiary wastewater treatment to reduce “hard” COD
Recycling concepts for producing process water for reuse
Specific concepts for minimum liquid discharge (MLD) und zero liquid discharge (ZLD)
Concepts for treatment and disposal of excess sludge