history
The production of biological sewage treatment plants (STP) with the commercial name of HERVA was started based on patents of an engineer, Mr Heřman, by the company called J.V. sdružení in 1991.
When launching the first sewage treatment plant, our major idea was to offer a solution for the unobjectionable disposal of wastewater directly on the sources of pollution with the possibility of subsequent utilisation of cleaned water for watering or any particular use. This was aimed at estate owner with original sumps (cesspool, septic tanks), but also as a solution when constructing new houses. Following partial development innovations in the course of our production activities, we have been successfully implementing this initial idea of preventive protection of our environment not only in the Czech Republic but also abroad.HERVA - simple liquidation of sewage water from your sump ( septic tank )
HERVA - domestic sewage treatment plants offer:
- simple functional solution of wastewater disposal from your sump
- simple and easy-to-use operation and maintenance
- easy installation over leakproof sump
- cleaned water quality acc. to requirements of EU norms
- possible utilisation of cleaned water for watering = double saving of water