About company

We are extremely delighted to introduce you the producer of the sewage treatment plant ,the company - Wobet-Hydret, with the registered office in Wola  Grzymkowa and Aleksandrów Łódzki (near Łódź). From the very beginning its motto has been like : "Polish technical thought and Polish production out of concern for our environment". Through the cooperation with Polish research institutions and research institutes, involved in matters of the sewage treatment, we considerably developed the technology to produce the containers of sewers from the polythene and systems of the sewage treatment which comply with the requirements of PN-EN.


Successively increased experience and the permanent development of the technological department enabled the producer of the sewage treatment plant to introduce gradually new products and extend the scope of offers. In relation to the constant growth of market requirements a production facilities which at present enables the comprehensive customer service, including the consulting, the design and the installation underwent modifying.



At present as the known Łódź producer of the sewage treatment plant acting in entire Poland and abroad, we offer you diverse variants of the sewage treatment plant for detached houses, as well as for schools, holiday objects or even small housing estates. To all offered sewage treatment plants we have hygienic seals of approval and technical approvals. A fact that is worth to highlight is that our enterprise constitutes the initiative completely Polish, based exclusively on the author's technical thought, supported by the long-term experience. We emphasise  in our activity the quality and the professionalism.


Our biological and drainage sewage treatment plants, and products tied together (holding septic tanks, sewer wells, water meter wells), won the recognition both at domestic as well as foreign recipients, and we gathered in total over thirty awards in our current achievements and of distinctions. We owe the quality of our products which we support uninterruptedly at the highest level the current recognition of our brand. Thanks to the wide technical facilities we can also modify the offer with regard to individual requirements of the Customer. Thanks to that we are competitive towards Polish as well as foreign renowned companies in this industry.



If you have other questions,
call us:
+48 42 712 20 60

/ Sewage treatment plants

/ Other products

/ Holding tanks / tight septic tanks

/ Water meter wells

/ Pump stations of sewers

/ Separators of fat and coalescent