Viqua SHFM-290 UV Sterilizer

Viqua SHFM-290 UV Sterilizer

MSRP: US$17295.00
Our Price: US$13099.00
You save: $4,196.00

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Viqua SHFM-290
Ultraviolet (UV) Sterilizer

The Viqua SHFM-290 high flow commercial UV system uses multi-lamp UV disinfection to treat water at flow rates up to 290 gallons per minute. It comes with 4" flange connections, and features a separate control panel with high visibility components. The Viqua SHFM-290 adds state of the art UV sensor technology to the SHF-290 UV System, offering continuous feedback of UV disinfection performance for added peace of mind

Pre-treatment Requirements:

All UV sterilizers required sediment pre-filtration to reduce or eliminate the possibility that a targeted contaminant could "hide" behind a sediment particle in the "shadow" of the UV light and therefore not receive a full dose of UV light. Accordingly, the manufacturer strongly recommends sediment pre-filtration down to a level of 5 microns or smaller.

Water exceeding 120 ppm in hardness (7 grains per gallon) should be softened to reduce the risk that hard water mineral scale will build-up on the UV sleeve thereby reducing UV light distribution into the UV chamber. Similarly, iron levels exceeding 0.3 ppm or manganese levels exceeding 0.05 ppm should also be treated to prevent staining of the UV sleeve.

Elevated levels of certain other contaminants, such as tannins, can cause a reduction in UV transmittance (the ability of the water to transmit UV light). If the UV transmittance (UVT) of your water is less than 75% after the above-mentioned pre-treatment, activated carbon filtration may be desirable to improve UV transmittance. The majority of deep wells have a UVT of 85% or greater. If your UVT is unknown, select a model with a higher flow rate capacity then you feel you will really require (this will provide a higher UV dose at your desired flow rate), or add an activated carbon pre-filter to your system. We recommend the following pre-filter equipment:

Viqua SHFM-290 Specifications
Applications high flow commercial
Max. Flow Rate
(UV dose >30 mJ/cm2)*
290 GPM (65 m3/hr)
Max. Flow Rate
(UV dose >40 mJ/cm2)*
215 GPM (48 m3/hr)
Water Chamber Material 316L Stainless Steel
Dimensions 42.5" x 8" x 17"
(108 x 20.3 x 43.5 cm)
Lamp S950RL-4C (5 Lamps)
Sleeve Quartz
Model QSO-950
Electrical 100-240v, 50/60HZ
Power Consumption 550 watts
Inlet / Outlet Plumbing Ports 4" Flange
UV Sensor
"Power-On" Indicator Light
Audible Lamp Failure Alarm
Lamp Replacement Reminder
Warranty Reaction Chamber: 10 years
Intensity Monitor: 1 year
Lamp: 1 year
All ther components: 3 years
Manual SHFM-290 Manual

*Note: Maximum recommended flow rates based on 95% UV transmittance. Actual dosage depends on flow rate, water quality, and maintenance (cleaning ov UV sleeve). UV dosage will be lower when the UV transmittance capacity of the water drops below 95% - if in doubt, select a model rated for a higher flow rate than you actually require. We recommend a UV dose of 40 mJ/cm2.

Feed Water Quality Parameters
Iron 0.3 ppm (0.3 mg/L)
Manganese 0.05 ppm (0.05 mg/L)
Tannins 0.1 ppm (0.1 mg/L)
Turbidity < 1 NTU
Hardness < 120 ppm (7 grains / gallon)
UV Transmittance (UVT): 75%
Maximum Temperature: 104F (40C)
Maximum Pressure: 125 psi

Options, Accessories and Replacement Parts

Viqua S950RL-4C <br>Replacement Lamp

Viqua S950RL-4C
Replacement Lamp

MSRP: US$169.00
Our Price: US$129.00
You save: $40

- More Info -
Replacement Sleeve <br>Part#:QSO-950

Replacement Sleeve

MSRP: US$107.00
Our Price: US$80.00
You save: $27

- More Info -
Viqua BA-ICE-M-HF<br>Replacement Ballast

Replacement Ballast

MSRP: US$465.00
Our Price: US$349.00
You save: $116

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Viqua 254NM-HF Replacement UV Intensity Monitor Sensor

Viqua 254NM-HF Replacement UV Intensity Monitor Sensor

MSRP: US$399.00
Our Price: US$299.00
You save: $100

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