Sulphates SO4-- didn't smell, The smell is from Sulfides S-- as an anaerob degrade of sulphates. For Sulphate removal is a Nanofiltration good enough removes over 95% of Sulphates. You have ask the Reverse Osmosis supplier to change the RO Module to a Nano Module, needs also lower pressure around 40 to 50 psig. the concentrate you can use for toilet car washing etc. Needs a storage tank and pump and to avoid anaerobic reaction in this tank use a small air-aquarium pump with this bubble stone to avoid anaerobic water. This storage tank should be also connected to your rainfall pipes. Let's your contractor check with his experience the size of this tank.   BTW other sulotion, use your Nanofiltration only for DRINKING water the rest for dishwasher, toilet, shower, washing machine etc. etc. ea. person needs max. 5 l/day (hard work outside)

Published by

Sulphates SO4-- didn't smell, The smell is from Sulfides S-- as an anaerob degrade of sulphates. For Sulphate removal is a Nanofiltration good enough removes over 95% of Sulphates. You have ask the Reverse Osmosis supplier to change the RO Module to a Nano Module, needs also lower pressure around 40 to 50 psig. the concentrate you can use for toilet car washing etc. Needs a storage tank and pump and to avoid anaerobic reaction in this tank use a small air-aquarium pump with this bubble stone to avoid anaerobic water. This storage tank should be also connected to your rainfall pipes. Let's your contractor check with his experience the size of this tank.

 

BTW other sulotion, use your Nanofiltration only for DRINKING water the rest for dishwasher, toilet, shower, washing machine etc. etc. ea. person needs max. 5 l/day (hard work outside)