RSD Rosendahl System GmbH

Research & development	diese Seite in deutsch
Besides expertises, planning, engineering and assessment in connection with conventional decentral water treatment we carry out own tests and developments more and more. This is always done with the objective of including the detailed know how and experience from central (bigger) facilities. Just decentral facilities are often faced with changing raw water quality. These developments prevalently result from water quality problems in South East Asia, African countries and other tropical areas.
Hence we are able to support your own projects with: - drafting and setup of installations according to your outlines - engineering detail drawings - testing of your equipment in Hannover-Langenhagen, waterchemical and microbiological expertise
previous:
09 / 2008: Test of an adsorber material for removal of lead in drinking water
02 - 06 / 2008: Assessment of usability of chemical rapid tests for water quality control in connection with decentral water treatment plants
11 / 2007: Patent application: "Removal of arsenic and arsenic compounds from aqueous solutions with the help of adsorbing material" right: exponential decrease of arsenate concentration in a reservoir caused by the adsorber material. Different mixtures of material
03 / 2006: Test and assessment of an alternative (chemical free) process for sanitizing fresh fruit juices
01 - 04 / 2006: Tests for usability of UV light and ozone in a decentral water treatment plant for reduction of dissolved organic compounds right: oxidative decline of dissolved organic compounds by UV and ozone. Demonstration with coffee
5 - 12 / 2005: Assessment of technical solutions for construction of a portable "water tele kiosk" for decentral drinking water supply in connection with telecommunication services (Personal Handyphone System) based on satellite powered internet access initiated by a concrete application from Bawa Kama / Guinea (together with Fraunhofer Institute Solar Energy Systems, Freiburg /Germany)