Nephrology practice Bremen North
"As part of the expansion of our main site, we were looking for a partner who could support us with the conversion measures, but also with medical technology on the way to "green" dialysis. GreenTec Dialysis created and implemented a customised concept. Particularly noteworthy are the reliability of deadlines and constant responsiveness, as well as the fruitful dialogue to solve problems. The cooperation at eye level and the willingness to balance all options for the common goal are a big plus of the company." This is how Dr Harry Maretzke describes the team's experience with our company.

Implementation: 2024
Solutions in use: HE.RO with heat pump, GreenTec Performance System (GPS) Smart Water/Smart Energy, PV system
Description of the project
The client wanted to extend an existing dialysis centre by 15 dialysis stations. Working closely with the client, architects and construction managers, we developed a concept that combined ecological and economic aspects.
Our services as GreenTec Dialysis GmbH:
As the general contractor, we first carried out a needs analysis in various areas (nursing, medical, technical) and a product-neutral market analysis. As part of the specialist planning, we also submitted a building application including adapted fire protection.
We have developed our Smart Dialysis concept consisting of Cross-Sector Integrationhere with our HE.RO in combination with a heat pump and PV system (48 kWp), as well as our GPS used as monitoring software. For this purpose, we installed a single-stage osmosis system from Nipro in conjunction with a hygienic hot cleaning system. The existing ring main (permeate and concentrate) was extended with a customised special solution.
The Combination of sector networking and our GPS we call "Smart Dialysis®". Smart dialysis® enables our customers to save costs while consuming less energy and water.
This is how we as an industry are getting closer to the goal of green dialysis.
Benefits
- Savings in electricity consumption and CO2 emissions by preheating drinking water using thermal energy from the heat pump cascade and utilising solar overhangs.
- Due to reduced grid consumption Savings on energy costs
- Relief for employees through digitalisation of logging activities (e.g. daily log)
- Savings on service costs through digitalisation of the water treatment system (remote monitoring)
About our customer
The Nephrology Practice Bremen North offers its patients a wide range of services.
Project partners
1KOMMA5°, https://1komma5.com
Nipro, https://nipro-group.com
Dialysis Planning Group; https://dialyseplanungsgruppe.com/
For further information:
Christian Rohde Partner at GreenTec Dialysis GmbH c.rohde@greentecdialysis.com