BRACKISH WATER REVERSE OSMOSIS WATER PURIFIER
NB: DO NOT BUY THIS ITEM WITHOUT FIRST CHECKING WITH US TO ENSURE IT IS SUITABLE FOR YOUR LOCAL SOURCE WATER QUALITY
These RO unit has been tested and performance rated locally in QLD Australia
This brackish bore and mains water reverse osmosis water purifier is a pre-used and seller refurbished system. The system has been in use for +/- 3 years on mains water and the 6x RO membranes are +/- 18 months old. The system will be supplied with with all new unused pre-filters and a 6 month warranty on the entire systems and pre-filter housings.
This system will produce +/- 35,000 litres per 24 hours, note also that local water pressure and quality of the feed water can cause this estimate to vary and before buying this system please send us a copy of a recent [less than 12 months old] water analysis report of the water you intend purifying. This is important as it will allow us to verify whether this system will meet your needs or whether any upgrades or different membranes and / or pre-filters will be required.
Data sheets on the RO membrane and pumps are attached as images to this listing which includes a triple 20"x4.5" used big blue filter system with brand new filters.
What is included with this listing?
- 1x Industrial seller refurbished +/- 35,000 litre per 24 hour bore / mains water RO unit
- Includes 6x 4040 CSM RO membranes used for +/- 18 months on mains town water with low TDS
- Unit has Grundfos high flow and optimum RO pressure pump with automatic shut off devices
- 1x triple big blue pre-filter unit for sediment and chlorine removal as well as water pre-conditioning
- 3x new filters for triple big blue system which we can supply to suit your water quality needs
Optional extra's if required?
- Calpeda continuous flow pump with pressure controller for pressure boost before RO unit - $200
- 1x vessel + 50kg GAC carbon for extra chlorine pre-filtration of +/- 1,000,000L if required - $ 750
-
Extra triple big blue filter unit for additional sediment removal and water pre-conditioning - $ 250
- 3x new filters for above triple big blue unit supplied to suit your local water quality needs - $ 250
The reverse osmosis process produces the purest possible water and results in the total dissolved solids (TDS) count dropping by between 90% and 95% depending on environmental factors and system design. This purification process is commonly considered to be the most effective method of purification available to the public, and will consistently produce water with the lowest level of contaminant. Where water of a higher standard (99-100% contaminant reduction) is required mixed resin post filters may be fitted on request for an extra charge.
Reverse Osmosis will reduce all substances / contaminant in feed water. Different types of contaminant have different reduction rates, see the below table for the average effective reduction rates of common contaminants. Note that reduction rates may vary for alternative compounds of the chemicals listed below, different environmental factors and the waste to pure water ratio.
|
ELEMENT /
COMPOUND
|
REDUCES
|
ELEMENT /
COMPOUND
|
REDUCES
|
|
Barium
|
94%
|
Potassium
|
99%
|
|
Bicarbonate
|
99%
|
Radium
|
94%
|
|
Cadmium
|
95%
|
Selenium
|
94%
|
|
Calcium
(Hardness)
|
99%
|
Silicate
|
93%
|
|
Chromate
|
93%
|
Silver
|
93%
|
|
Copper
|
95%
|
Sodium
|
94%
|
|
Detergents
|
94%
|
Strontium
|
94%
|
|
Fluoride
|
99%
|
Sulphate
|
990%
|
|
Lead
|
95%
|
PCB’s
|
94%
|
|
Magnesium
|
99%
|
Insecticides
|
94%
|
|
Nickel
|
94%
|
Herbicides
|
94%
|
All of the parts that come into contact with the water in our systems are manufactured from BPA free food grade plastics. All of the filters and parts that we source are of the highest quality and meet the required quality standards.
These systems are supplied as as complete units, all you will need to do is mount the pre-filters, connect the feed water inlet, product water and waste water outlets and power to operate the unit. Where feed water quality is particularly low and / or turbidity levels are high extra pre-filtration may be required, please inquire to see if this may apply to you.
Please do not buy this system before contacting us to ensure it will deal with the quality of your bore water, meet your requirements and have the correct pre-filtration setup which will be dependent on your water analysis report which we need to see before you but this unit to honour the warranty as warranties cannot be met if the unit is used on water that is outside of the systems parameters and sufficient pre-filtration need to be in place.
Due to the size and weight of this unit it is listed as pickup only as we will need to get you a quote to ship this item with a bulk carrier or you will need to collect yourself or arrange for a trucking company to collect on your behalf.
This RO unit carries a full 6 month warranty on all parts supplied in the original order, this is subject to our standard terms and conditions listed in our operating manual and us verifying the system can be used with your water before buying the system.
