Chemical and petrochemical plants consume large water volumes for cooling, steam generation, and as process feedstock. Wastewater streams are complex — containing solvents, heavy metals, and high COD loads requiring specialized treatment before discharge.
RIEFILT provides BOOT-structured water treatment for the chemical sector. From boiler feed water demineralization to complex industrial wastewater treatment with ZLD capability, we match the right technology combination to your specific effluent chemistry.
RIEFILT is a manufacturer-independent deal originator. We match the right water treatment technology to your specific requirements — not to a brand. Zero capex through BOOT, rental, or structured purchase.

Trusted by industrial clients and municipal authorities across Europe and the Mediterranean.
Our island faced a critical water shortage — 2,200 residents, peak tourist season approaching. RIEFILT structured a BOOT contract that eliminated our capex barrier. The RO system was operational within 90 days.


RIEFILT evaluated 5 manufacturers independently and recommended a solution we hadn't considered. Result: full GMP compliance and 42% lower cost per cubic meter.

