Leave RO unit running 24/7 ? | The Aquarium Solution

Abyzz Pumps
Aqua Illumination
Aquarium Tools
Aquariums
Aquariums (Nano-Cubes)
Calcium Reactors
CO2 Systems
Construction Epoxy
Coolers
Deltec E-Flow Pumps
Equipment Cleaners
Fittings
Fluidised Reactors
Foods
H2Ocean Flow Pumps
Kalk Stirrers
Lighting - HQI
Lighting - LED
Lighting - T5
Lighting - T5 tubes
Lighting-Megachrome HQI Lamps
Media Bags
Nano-Cubes
NanoScope
Nitrate Filters
Nutri-Fix NP Bio Pellets
Peristaltic pumps
Phosphate Removers
PowerRoll filters
Protein Skimmers
Protein Skimmers Cleaning Heads
Protein Skimmers TurboSkimmers
Refractometers
Reverse Osmosis
RowaCarbon
RowaKalk
RowaLith
Rowaphos
Rowaphos Reactors
Salt
Spare Parts
Test Equipment
Top-Up Units
UV Sterilisers
Wavemakers
X-stinct products

Abyzz
Aqua illumination
D-D
Deltec
Giesemann
Rowa

Leave RO unit running 24/7 ?

Question:

Hi,
I'm writing with a query about yr RO units,as i live in an area where all houses are fitted with water meters,if i purchaced one would it be possible to turn it off and only run it when required, I only normally use around 25 litres a week for water changes and topping up. would this adversely affect the membrane?

Thanks Rob

Answer:

Hi Rob

Yes this method is strongly recommended, there is no reason to leave RO
units running as long as you don't let the membrane
dry out. Either elevate the effluent and waste pipes above the membrane or
fit RO taps on the pipes to keep the water in the unit when
turning off at the main water in tap.

This article may also be of some interest.

http://www.theaquariumsolution.com/installing-d-d-reverse-osmosis-unit

regards Tony