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RO Kit - DIY Assembly - Commercial Reverse Osmosis Systems - Discontinued





DISCONTINUED PRODUCT RANGE



 


 


 


 


 


 


 


 

Description

Details

Build Your Own DIY Commerical RO System

  1. Start with either a 10" or 20"  twin pre-filter assembly
  2. Then choose the size of RO and Housing needed
  3. Select choice of Waste Ratio Valve
  4. Assemble and Use
  • Comes complete with all connectors needed to assemble (John Guest tubing will need to be bought separately)
  • See Technical Info and Video for full assembly and use instructions
  • Please note that fixings/clamps supplied are deemed suitable for static mounting only
  • Please note that no assembly advice or support can be offered on this product by our Customer Service Team over the phone.
  • It is assumed that these items have been checked by the purchaser as suitable for their water processing needs prior to selection and purchasing.
  • No specific choice recommendation will be made by our Customer Services Team

 

What is included?

  1. Choice of Pre-filter Double Housing (complete with 1 x Filter Wrench, 1x Sediment filter, 1x Fibredyne filter, 2x 3/4" to 1/2" reducing bushes, 2x 1/2" John Guest fittings, Silicone Grease and PTFE tape)
  2. Choice of RO Membrane & Housing - 500pgd comes complete with 1x 3012 housing, 1x 3012 membrane, 3x John Guest 1/2" to 3/8" screw fittings, 4021 & 4040 bundles come complete with Housing (brackets inc.) and Membrane selected, 3x 1/2" John Guest fittings, 1x 1/2" Blanking Plug, Silicone Grease and PTFE tape
  3. Choice of Waste Ratio Valve

What is not included?

  1. John Guest 1/2" Tubing needs to be selected separately
  2. Connector to attach to water supply
  3. DI Vessels

How will each RO Membrane Size Perform?

HF5 3012 - 500gpd

  • Optimum Input Water Pressure range is 50-100PSI (3.4-7 BAR)
  • Average Rejection ratio - 98% (200ppm down to 4ppm with input water at 25°C)
  • Recommended waste water ratios (product:waste) - 1:1.5 under 100ppm, 1:2 100-250ppm, 1:3 250-400ppm
  • Nominal 500gpd rating - will produce from 700-1250 litres per day

HF4-4021

  • Optimum Input Water Pressure range is 80-105PSI (5.3-7 BAR)
  • Average Rejection ratio - 98% (200ppm down to 4ppm with input water at 100psi and 25°C input water temperature)
  • Recommended waste water ratios (product:waste) - 1:1 under 100ppm, 1:2 100-250ppm, 1:3 250-400ppm
  • Suitable for standard water input temperatures +10°C
  • Nominal 1,000gpd rating - Real world will produce from 1400-2500 litres per 24 hour day

HF5-4021

  • Optimum Input Water Pressure range is 50-100PSI (3.4-7 BAR)
  • Average Rejection ratio - 97% (200ppm down to 6ppm with input water at 100psi and 25°C input water temperature)
  • Recommended waste water ratios (product:waste) - 1:1.5 under 100ppm, 1:2 100-250ppm, 1:3 250-400ppm
  • Nominal 1,200gpd rating - Real world will produce from 1400-2700 litres per 24 hour day

HF4-4040

  • Optimum input pressure range 80-105psi (5.3-7 BAR)
  • Average Rejection ratio - 98% (200ppm down to 4ppm with input water at 100psi and 25°C input water temperature)
  • Recommended waste water ratios (product:waste) - 1:1 under 100ppm, 1:2 100-250ppm, 1:3 250-400ppm
  • Suitable for standard water input temperatures +10°C
  • Nominal 2,500gpd rating - Real world will produce from 2000-4500 litres per 24 hour day

HF5-4040

  • Optimum Input Water Pressure range is 50-100PSI (3.4-7 BAR)
  • Average Rejection ratio - 97% (200ppm down to 6ppm with input water at 100psi and 25°C input water temperature)
  • Recommended waste water ratios (product:waste) - 1:1.5 under 100ppm, 1:2 100-250ppm, 1:3 250-400ppm
  • Nominal 3,000gpd rating - Real world will produce from 2000-5000 litres per 24 hour day

Technical Info

DIY Assembly Instructions - Commercial RO Reverse Osmosis Kit - 500gpd to 2000gpd

  1.  First of all Click Here to watch the Video Assembly Guide
  2. Fit Reducing Bushes and John Guest Inserts to the Pre-filter Housing Assenbly
  3. Insert Sediment and Fibredyne Carbon Filter
  4. Assemble the Membrane Housing with John Guest Inserts
  5. Fit the RO Membrane of your choice inside the Housing
  6. Connect the outlet from the Pre-filter assembly to the inlet on the membrane
  7. Connect the waste from the RO Housing to the Waste Valve of your choice and direct the waste water to drain
  8. Connect the product water pipe to the product outlet on the housing
  9. When first installing the membrane, flush the membrane for 1 hour to remove the preservative
  10. When flushed and output TDS has dropped to production levels then connect product up to the DI vessels or the storage tank
  11. Ensure that the RO membrane is flushed for 5 minutes before every full tank fill and for 10-30 minutes once a week

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2 customer reviews

  1. 4040 DIY RO Kit

    By Otto February 28, 2018

    Received my kit today.
    HF5 4040 with 20" Pre-filters and double waste.
    Set up was simple. Took roughly half hour. Watched the video before purchase and again during setup.
    No leaks when first tested.
    Input water is 205tds and I have really low pressure.
    Output is 20tds with waste set to approx 1:1.

    Really impressed with simplicity of setup and use as well as result of output water.

    I'm sure with some slight adjustment to waste I can reduce output tds even further. It's been -4 degrees here last two days too.

    Gardiner Team were really helpful and would highly recommend. You can buy with ultimate confidence.

  2. RO Kit 4040 Complete

    By Simon January 05, 2018

    I highly recommend this Company for the quality and service they give. About this product - it is very good quality and I am very happy with it.

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