MOL – TVK
Design of the refurbishment of an existing wastewater treatment plant operating across two sites for MOL Petrolkémia, for a capacity of 20,800 m3/day.

Project overview
Treatment capacity
20 800
m3/day
Population equivalent
219 200
PE
Our role
Our sister company, INWATECH Ltd., carried out the design work for the refurbishment.
01
The client
MOL Petrolkémia Zrt. is one of Hungary's largest chemical companies. Its integrated petrochemical complex in Tiszaújváros comprises two olefin plants and five polymer plants and has supplied polymer products to Hungarian and European plastics processors since 1970.
02
The facility
The design covered the refurbishment of the wastewater treatment plant operating at two MOL Petrolkémia sites. We took over the reference from our sister company when Water4All was founded in 2021 and took on the industrial segment.