Watts Premier WP-4 BVC Installation, Operation And Maintanance Manual - page 21
Page 21
This system has been tested according to NSF/ANSI 58 for reduction of the substances listed below. The concentration of the indicated substances in water
entering the system was reduced to a concentration less than or equal to the permissible limit for water leaving the system as specifi ed in NSF/ANSI 58. This
system has been tested for the treatment of water containing pentavalent arsenic (also known as As (V), As (+5), or arsenate) at concentrations of 0.30 mg/L or
less. This system reduces pentavalent arsenic, but may not remove other forms of arsenic. This system is to be used on water supplies containing a detectable free
chlorine residual at the system inlet or on water supplies that have been demonstrated to contain only pentavalent arsenic. Treatment with chloramine (combined
chlorine) is not suffi cient to ensure complete conversion of trivalent arsenic to pentavalent arsenic, Please see the Arsenic Facts section of the Performance Data
Sheet for further information.
Avg. In.
Avg. Eff.
% Reduction pH
Pressure
Max Eff.
Inf. challenge
Max Allowable
(mg/L)
(mg/L)
mg/L
concentration
concentration
mg/L mg/L
Bacteria*
99.9999%
Virus*
99.99%
Arsenic (Pentavalent)
334.62 ug/L
5.039 ug/L
98.4%
50psi
19 ug/L
0.30±10%
0.010 mg/L
Barium Reduction
10.2
0.13
98.7%
7.24
50psi
0.27
10.0±10%
2.0
Cadmium Reduction
0.031
0.0001
99.7%
7.49
50psi
0.0009
0.03±10%
0005
Chromium (Hexavalent)
0.30
0.006
98.0%
7.24
50psi
0.013
0.03±10%
0.1
Chromium (Trivalent)
0.30
0.003
99.0%
7.24
50psi
0.008
0.03±10%
0.1
Copper Reduction
3.0
0.04
98.7%
7.64
50psi
0.06
3.0±10%
1.3
Cysts
222,077#/ml
10 #/ml
99.99%
50psi
58
minimum 50,000/mL
N/A
Fluoride Reduction
8.0
0.33
95.9%
7.49
50psi
0.47
8.0±10%
1.5
Lead Reduction
0.15
0.004
97.3%
7.49
50psi
0.008
0.15±10%
0.0107
Nitrite and Nitrate
29.2
6.6
77.3%
7.64
50psi
10.0
3.0±10%
10.0
Nitrate Reduction
26.3
6.1
76.8%
7.64
50psi
10.0
3.0±10%
10.0
Nitrite Reduction
2.8
0.5
82.1%
7.64
50psi
0.77
3.0±10%
1.0
Perchlorate
0.10
0.003
96.5%
7.39
50 psi
0.005 mg/L
0.10±10%
0.006
Radium 226/228
25pCi/L
5pCi/L
80.0%
7.24
50psi
5pCi/L
25pCiL±10%
5pCiL
Selenium
0.10
<0.001
99.0%
50psi
<0.001
0.10±10%
0.05
TDS
764
36
95.2%
7.84
50psi
50.0
750±40mg/L
187
Turbidity
81 NTU
0.15 NTU
99.8%
50psi
0.28 NTU
11±1 NTU
0.5 NTU
Recovery - 16.34%
Daily Production Rate - 17.32 GPD
Effi ciency - 8.91%
*independantly tested and verifi ed by Bio Vir Laboratories
Depending on water chemistry, water temperature, and water pressure Watts Premier’s R.O. Systems production and performance will vary.
Effi ciency rating means the percentage of the infl uent water to the system that is available to the user as reverse osmosis treated water under
operating conditions that approximate typical daily usage. Recovery rating means the percentage of the infl uent water to the membrane portion of
the system that is available to the user as reverse osmosis treated water when the system is operated without a storage tank or when the storage
tank is bypassed. There is an average of 4 gallons of reject water for every 1 gallon of product water produced.
REFER TO OWNER’S INSTALLATION/SERVICE MANUAL FOR FURTHER MAINTENANCE REQUIREMENTS AND WARRANTY
INFORMATION.
Phone: (623) 931-1977 Fax: (623) 931-0191 Email: wpmail@wattsind.com
GENERAL USE CONDITIONS:
1. System has been independantly tested for the removal of microbiologically contaminated water. The system is not intended for the treatment of water that has an
obvious contamination source, such as raw sewage. This system is not intended to convert wastewater to microbiologically safe drinking water.
2. This system is acceptable for treatment of infl uent concentrations of no more than 27 mg/L nitrate and 3 mg/L nitrite in combination measured as N and is
certifi ed for nitrite/nitrate reduction only for water supplies with a pressure of 280 kPa (40 psig) or greater. If your water supply is under 40 psi Watts Premier
recomends the use of a RO booster pump for proper operation.
3. Operating Temperature:
Maximum: 100°F (40.5°C)
Minimum: 40° (4.4°)
4. Operating Water Pressure:
Maximum: 85 psi (6.0kg/cm2)
Minimum: 40 psi (2.8kg/cm2)
5.
pH
2
to
11
6. No iron present in incoming feed water supply.
7. Hardness of more than 10 grains per gallon (170 ppm) may reduce RO membrane life expectancy.
8. Recommend TDS (Total Dissolved Solids) not to exceed 1800 ppm.
Performance Data Sheet
WP4-50BVC
Watts Premier Inc.
1725 W. Williams Drive C-20
Phoenix, AZ 85027 USA
Description
Replace
Stage 4 - Microbiological Filter
Part# 101003
12 Months
Stage 3: RO Membrane
50 GPD Part# 110019
2 to 5 years
Description
Replace
Stage 1; Sediment Filter
Part#
104017
6
Months
Stage 2: Carbon Filter
Part# 101009
6 Months
Depending upon incoming feed water conditions replacement time
frame may vary.