At this stage the whisky, gin or vodka is reduced in strength with reverse osmosis (RO) water to the desired bottling strength, which can be as low as 40% ABV.
Stages of Filtration & Water Treatment
RO quality water
Water is produced using reverse osmosis membranes to separate the majority of salts and ions from the feed water and sending the salts and ions to waste or re-circulation. This is used to 'cut or proof' to ABV lebels.
SPECTRUM Reverse Osmosis System
Typically used
SRO-SYS Range
Customers Say...
It is a genuine pleasure to work with the Fileder team to find the optimal solution to deliver the quality water our beer demands
Fourpure – Brewery
I am really impressed with Fileder, the service they provide and also the availability of technical assistance, should it be required.
Redhill Farm Estate Vineyard – Winery
Fileder is committed to helping us achieve the best possible performance from our banks of membranes
Britvic – Pure Water Production
The addition of the RO system with the low energy HF5 membranes has provided an easy solution to the end user's requirements.
RMC – Power Production
Working with Fileder has allowed us to provide water safe from Chlorine when maintaining the wellbeing of the thousands of fish
Koi Water Barn – Fresh Water Fish
I have always found the Fileder products and service to be of the required quality and so have stayed with Fileder for many years
Cirencester Hospital – Medical Device
