| |
|
1800-2000
gpd $3290 |
3600-4000
gpd $4290 |
4800-5600
gpd $5290 |
6300-7200
gpd $6590 |
8000-9000
gpd $7590 |
9500-10800
gpd $8590 |
Premium
Features Equipped
- Powder-coated steel frame
- Feed water inlet solenoid valve
- High-pressure nylon tubing
- High-pressure
brass comp. fittings
- 30 amp motor contactor
- 110 volt-60 hz or 220 volt-60 hz
This
is our most durable reverse osmosis system with unmatchable value in quality,
convenience, and price.
NSF-grade high quality parts made in the U.S.A. are
used to build this tough system. All
APEC commercial RO systems are wet tested before shipment, and are delivered with
individual quality assurance reports to show actual performance data on outputs
and rejections.
Optional
Features
|
Tank pressure switch |
|
$ 75 |
|
Product and waste flow meters (recycle valve & pre-filter
gauges included) |
|
$ 300 |
|
TDS digital monitor, panel mount |
|
$ 360 |
|
50
hz electrical |
|
|
| |
for RO-PRO1800 GPD model |
|
$ 200 |
| |
for RO-PRO3600 GPD model |
|
$ 270 |
| |
for RO-PRO4800 GPD model |
|
$ 360 |
| |
for RO-PRO6300 GPD model |
|
$ 420 |
| |
for RO-PRO8000 or 9500 GPD model |
|
$ 480 |
|
220 volt - 60hz |
 |
No charge |
|
Shipping crate |
|
$ 250 |
| 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).
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.
|
| 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.
Product and waste flow meters: This option allows customer to monitor the product and waste flow rates.
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: The Commercial PRO RO system is standard 110v power.
Select this option if you prefer 220v.
Shipping crate: Overseas shipments require extra protection. Customer will need this optional wood shipping crate. |
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 .
°C |
3 |
5 |
7 |
9 |
11 |
13 |
15 |
17 |
19 |
21 |
23 |
25 |
27 |
29 |
31 |
33 |
35 |
37 |
°F |
37.4 |
41 |
44.6 |
48.2 |
51.8 |
55.4 |
59 |
62.6 |
66.2 |
69.8 |
73.4 |
77 |
80.6 |
84.2 |
87.8 |
91.4 |
95 |
98.4 |
FACTOR |
3.03 |
2.58 |
2.22 |
2 |
1.78 |
1.61 |
1.47 |
1.34 |
1.24 |
1.15 |
1.08 |
1 |
0.94 |
0.88 |
0.83 |
0.77 |
0.73 |
0.69 |
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 |
|
DDT |
|
PCB |
|
E.coli
bacteria |
|
Fecal bacteria |
|
Chlorinated Pesticides |
|
Radium |
|
Arsenic
(+3/ +5) |
|
Sodium Chloride
NaCl |
|
Chromium (+3 /+
6) |
|
Glucose |
|
Sodium |
|
Nickel |
|
Chloride |
|
Copper |
|
Potassium |
|
Zinc |
|
Bicarbonate |
|
Sulfate |
|
Calcium |
|
Silica
SiO2 |
|
Nitrate
3 |
|
Chromate
|
|
Magnesium |
|
Cadmium |
|
Fluoride |
|
Barium |
|
Iron |
|
Silver |
|
Silicate |
|
Ammonium |
|
Aluminum |
|
Mercury |
|
Phosphate |
|
Lead |
|
System
Specifications
MODEL |
GPD |
MEMBRANE |
PIPING
(inlet, waste, product) |
DIMENSION |
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 |
|
1800 ~ 10800 GPD Commercial Pro Model
=
Products of Superior Performance and Dependability
