APEC Pro Commercial Reverse Osmosis Water Systems


  • 1800-9500 GPD Commercial Pro Model

  • Stainless steel multi-stage pump

  • Stainless steel membrane housing

  • Thin film composite TFC membrane

  • 10" 5 micron BB Sediment pre-filter

  • Liquid-filled high pressure gauge

  • Adjustable stainless steel waste needle valve

  • Fused Off/On safety switch control

  • Electrical dual level float switch

  • Contaminant rejection 95-99%

  • Designed, Assembled, and Lab Tested in the USA Made in USA

  • Direct from Original Manufacturer

  • Atmospheric Storage Tank Float Switch Included

  • Listed Price:$3,790.00

Options & Upgrades

Choose GPD gallon's per day output

Monitors the Total Dissolved Solids in the product water

Select this option if your operation voltage is 220v.

Common for Europe, South America, Africa, Middle East & Asia

If you have a Pressurized Water Storage Tank Please choose this option

Wood crate for extra protection required for overseas shipments

* Required Fields

Overview

    Details

    Premium Features Equipped

    • Powder-coated steel frame
    • Feed water inlet solenoid valve
    • High-pressure nylon tubing
    • High-pressure brass comp. fittings
    • Product and waste flow meters (Recycle valve & pre-filter guages included)
    • 30 amp motor contactor
    • 110 volt-60 hz or 220 volt-60 hz

    This is our most durable reverse osmosis system with unmatched value in quality, convenience, and price. NSF-grade high quality parts are used to build this tough system. All APEC compact commercial RO systems are constructed of premium components, high quality filters and membranes to guarantee high rejection rates and output speed.

     

    Explanation of Standard Features:

    Stainless steel multi-stage pump

    Sometimes referred to as a "shotgun pump", this pump uses multiple stages of impellers to create pressure for the membrane. The impellers of the pump are glass-filled Noryl with poly carbonate diffusers. The pump housing, including the inlet and outlet ports are constructed of stainless steel.

    Liquid-filled
    high pressure gauge

    This gauge is filled with glycerin. The "liquid" prevents gauge needle vibration.

    Stainless steel adjustable waste needle valve

    The waste valve controls the system operating pressure (180-200 psi).

    Product and waste
    flow meters

    This option allows customer to monitor the product and waste flow rates.

    Feed water inlet
    solenoid valve

    This solenoid valve turns the water supply to the PRO Commercial RO system OFF when the storage tank is full and turns ON when the storage tank needs more water.

    Fused Off/On safety switch

    There is a switch box mounted on the PRO Commercial RO system and is fused to protect the wiring from starting on fire in case of a motor problem.

    Flow switch to protect from low/no feed
    water pressure

    This switch will determine if there is enough water flow to the PRO Commercial RO system to allow the pump to run. It will protect the pump from running dry due to no feed water supply.

    Float switch for atmospheric storage tank

    A float switch will automatically start the PRO Commercial RO system when the atmospheric (open storage) water tank needs water and stops the PRO Commercial RO system when the tank is full.

    30 amp contactor

    The contactor is a switch that controls power to the motor.

    TFC extra low energy membrane

    Super high flow, high rejection and consistently performing to deliver excellent performance in terms of flux, salt and organics rejection, and microbiological resistance.

     

    Explanation of Optional Features:

    Tank pressure switch

    The PRO Commercial RO system can be set up for a pressurized water storage tank. If this option is selected, it is important that the air pressure on the storage tank is set at 25 psi.

    Recycle valve

    This option allows the system to recycle a portion of waste water back into the PRO Commercial RO system to obtain a higher feed flow recovery (up to 60%).

    Liquid-filled
    Inlet/Outlet
    pre-filter gauges

    These gauges monitor the pressure BEFORE and AFTER the system pre-filters. This allows the customer to know when to change out the pre-filters. A pressure differential of about 15 psi between the two gauges indicates the filters should be changed. Example: Pre-filter IN pressure is 50 psi and Pre-filter OUT psi is 35. This is a differential pressure of 15 psi.

    TDS digital monitor

    Customer may elect this option to continually monitor the Total Dissolved Solids in the product water.

    50 hz electrical

    Electrical supply of 50hz is common in Europe, South America, Africa, Middle Eastern, Asia and parts of Japan. (USA electrical supply is 60hz)

    220 Volt/60 hz Motor

    The Commercial PRO RO system is standard 110v power. Select this option if your operation voltage is 220v.

    Shipping crate

    Overseas shipments require extra protection. Customer will need this optional wood shipping crate.

     

    FEED WATER REQUIREMENTS:   OPERATING PARAMETERS:
    Temperature 85 °F maximum pH range 3-11   Input Pressure 40-80 psi maximum
    Operating pressure 200 psi maximum

    Hardness must be removed.

    TDS 2000 ppm maximum.

    Iron 0.5 ppm maximum.

    Turbidity should be removed.

    Hydrogen sulfide must be removed.

    Silica needs to be less than 125 ppm in the concentrate stream, anti-scalant should be considered for any levels over 75 ppm.

     

    Water recovery up to 60% and is field adjusted by customer. (Only under certain conditions can the recovery be set higher than 50%)

    Flow rates are determined by membrane manufacturer's testing criteria of 1500 ppm NaCl solution @ 77 °F water temperature and 225 psi at 10-15% recovery.

    Actual flow rates may vary depending on the pre-treatment used, water conditions, membrane array, and applied pressure.

     

    RO Membrane Nominal Rejection Guide

    Giardia cysts Cryptosporidium cysts
    E.coli bacteria Fecal bacteria
    Arsenic (+3/ +5) Sodium Chloride NaCl 
    Sodium Nickel
    Potassium Zinc
    Calcium Silica SiO2
    Magnesium  Cadmium 
    Iron Silver
    Aluminum Mercury
    DDT PCB
    Chlorinated Pesticides Radium
    Chromium (+3 /+ 6) Glucose
    Chloride Copper
    Bicarbonate Sulfate
    Nitrate 3 Chromate
    Fluoride Barium
    Silicate Ammonium
    Phosphate  Lead

    Commercial RO System Technical Guidelines

    Commercial reverse osmosis water treatment is quite complex because very large amounts of water are processed daily. There are many stringent requirements for the input water quality for commercial ROs compared to residential RO systems. Commercial RO systems (at over 400 GPD flow rates) would always require pre-treatment of the incoming water to assure a flawless operation and membrane/system longevity. The appropriate pre-treatment depends on local water quality. The most commonly used pre-treatments are water softeners and back-washing carbon filters for treating hard and chlorinated water. Other specialty filters can be used when specific contaminants are present. For example, if you have above 0.5 ppm of iron in your water, you would need an iron-removal filter in front of the commercial RO system.

    When sizing a system, particularly if system output is critical for you, you need to understand that the actual flow rate GPD (Gallons Per Day) of any reverse osmosis system depends on the water pressure, input water temperature and your water conditions (whether appropriate pre-treatment is applied). While the industry standard temperature is set at 77 °F, we know that not everyone has 77 °F input water. Below is a water temperature compensation chart for you to calculate the nominal GPD of your RO system at different temperatures.

    INSTRUCTIONS: find your water temperature and its factor, divide the RO system GPD by that factor, and you will get the temperature-corrected output.


    ºC ºF Factor
    3 37.4 3.03
    5 41 2.58
    7 44.6 2.22
    9 48.2 2.00
    11 51.8 1.78
    13 55.4 1.61
    15 59 1.47
    17 62.6 1.34
    19 66.2 1.24
    21 69.8 1.15
    23 73.4 1.08
    25 77 1.00
    27 80.6 0.94
    29 84.2 0.88
    31 87.8 0.83
    33 91.4 0.77
    35 95 0.73
    37 98.4 0.69

     

    System Specifications

    MODEL GPD

    MEMBRANE

    MEM-XLE-1800

    PIPING (inlet, waste, product) DIMENSIONS MOTOR
    RO-PRO 1800 1800 - 2000 4" X 40" 1 each 1" 1/2" 1/2" 24" x 29" x 53"H 1.5 HP
    RO-PRO 3600 3600 - 4000 4" X 40" 2 each 1" 1/2" 1/2" 24" x 29" x 53"H 2.0 HP
    RO-PRO 4800 4800 - 5600 4" X 40" 3 each 1" 1/2" 1/2" 24" x 29" x 53"H 2.0 HP
    RO-PRO 6300 6300 - 7200 4" X 40" 4 each 1" 1/2" 1/2" 24" x 29" x 53"H 3.0 HP
    RO-PRO 8000 8000 - 9000 4" X 40" 5 each 1" 1/2" 1/2" 24" x 29" x 53"H 3.0 HP
    RO-PRO 9500 9500 - 10,800 4" X 40" 6 each 1" 1/2" 1/2" 24" x 29" x 53"H 3.0 HP
Performance & Specification

    Commercial RO System Technical Guidelines

    Commercial reverse osmosis water treatment is quite complex because very large amounts of water are processed daily. There are many stringent requirements for the input water quality for commercial ROs compared to residential RO systems. Commercial RO systems (at over 400 GPD flow rates) would always require pre-treatment of the incoming water to assure a flawless operation and membrane/system longevity. The appropriate pre-treatment depends on local water quality. The most commonly used pre-treatments are water softeners and back-washing carbon filters for treating hard and chlorinated water. Other specialty filters can be used when specific contaminants are present. For example, if you have above 0.5 ppm of iron in your water, you would need an iron-removal filter in front of the commercial RO system.

    When sizing a system, particularly if system output is critical for you, you need to understand that the actual flow rate GPD (Gallons Per Day) of any reverse osmosis system depends on the water pressure, input water temperature and your water conditions (whether appropriate pre-treatment is applied). While the industry standard temperature is set at 77 °F, we know that not everyone has 77 °F input water. Below is a water temperature compensation chart for you to calculate the nominal GPD of your RO system at different temperatures.

    INSTRUCTIONS: find your water temperature and its factor, divide the RO system GPD by that factor, and you will get the temperature-corrected output.


    ºC ºF Factor
    3 37.4 3.03
    5 41 2.58
    7 44.6 2.22
    9 48.2 2.00
    11 51.8 1.78
    13 55.4 1.61
    15 59 1.47
    17 62.6 1.34
    19 66.2 1.24
    21 69.8 1.15
    23 73.4 1.08
    25 77 1.00
    27 80.6 0.94
    29 84.2 0.88
    31 87.8 0.83
    33 91.4 0.77
    35 95 0.73
    37 98.4 0.69

     

    System Specifications

    MODEL GPD MEMBRANE PIPING (inlet, waste, product) DIMENSIONS MOTOR
    RO-PRO 1800 1800 - 2000 4" X 40" 1 each 1" 1/2" 1/2" 24" x 29" x 53"H 1.5 HP
    RO-PRO 3600 3600 - 4000 4" X 40" 2 each 1" 1/2" 1/2" 24" x 29" x 53"H 2.0 HP
    RO-PRO 4800 4800 - 5600 4" X 40" 3 each 1" 1/2" 1/2" 24" x 29" x 53"H 2.0 HP
    RO-PRO 6300 6300 - 7200 4" X 40" 4 each 1" 1/2" 1/2" 24" x 29" x 53"H 3.0 HP
    RO-PRO 8000 8000 - 9000 4" X 40" 5 each 1" 1/2" 1/2" 24" x 29" x 53"H 3.0 HP
    RO-PRO 9500 9500 - 10,800 4" X 40" 6 each 1" 1/2" 1/2" 24" x 29" x 53"H 3.0 HP
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