Davey KUV57 Microlene UV System

SKU:
KUV57

PRODUCT INFORMATION

Ultra Violet Water Disinfection Kits

Applications

Davey Microlene UV water disinfection kits are a proven 3 stage treatment solution for a safe and effective means of eliminating harmful bacteria from drinking water supplies.

  • Kit options utilising separate housings and UV units provide flexibility for installs where rack systems may not be suitable. Also allows for easy add-ons such as an additional single housing for utilising a carbon filter for taste and odour if required.
  • Filtration and disinfection of rainwater
  • Small cottage through to large homes and small commercial applications.
  • Suitable for bore and surface water – subject to water quality

FEATURES & BENEFITS

Benefits of Microlene's UV Systems and Housing Kits

Microlene’s proven three-stage Filtration and Ultraviolet disinfection kits can provide continuous clean, safe and fresh tasting water from your rainwater tank. In conjunction with pre-filtration, UV is the best practical option for treating drinking water and is widely used in disinfecting the drinking supplies of not just individual homes, but entire towns.

The KUV kits are supplied as individual components for flexibility during installs where a normal rack system may not be suitable. The UV kits consists of:

  • 20 micron pre-filtration for the removal of dirt, rust, sediment and debris reduction step 1
  • 1 micron depth filtration for parasitic cyst reduction and further sediment reduction to reduce ‘shadowing’ of pathogens step 2
  • Microlene UV water disinfection kits with low pressure lamp and tube quartz sleeve for easy cleaning and high performance step 3
  • Universal flow direction. Flexibility for installing in the space and direction as required.
  • LED lamp count down timer and audible alarm, with set limit of 9,000 hours continuous use on UV24, UV57, UV80 (which is 12 months), and 10,000 hours continuous use on the UV151 (14 months) ensuring only disinfected water is delivered*
  • Microlene kits should be connected via PVC plumbing which is not included with the kits as every install is different.

Note: Cannot treat water contaminated by metals, chemicals or algal toxins. *Subject to routine maintenance outlined

TECHNICAL DATA

OPERATING LIMITS

Model
KUV24 KUV57A KUV80A KUV151A
Flow Standard Output Standard Output Standard Output High Output
16mJ/cm2 @ 95% UVT 41 lpm 110 lpm 150 lpm 295 lpm
30mJ/cm2 @ 95% UVT 23 lpm 57 lpm 79 lpm 151 lpm
40mJ/cm2 @ 95% UVT 17 lpm 45 lpm 59 lpm 120 lpm
Max System Pressure 860kPa (125psi) 860kPa (125psi) 860kPa (125psi) 860kPa (125psi)
Electrical 90-265V/50-60Hz. 1A Max. 90-265V/50-60Hz. 1A Max. 90-265V/50-60Hz. 1A Max. 90-265V/50-60Hz. 1A Max.
Operating Water Temperature 0 - 40° C 0 - 40° C 0 - 40° C 0 - 40° C
Maximum Ambient Temperature 50° C 50° C 50° C 50° C
Lamp Life (Hours) 9,000 9,000 9,000 10,000

 

SERVICE

Intervals will vary depending on incoming water quality

20 micron Poly Pleated filter Wash every 3 months, replace every 12
1 micron Polyspun filter Non-washable, replace every 6 – 12 months
UV Lamp Replace every 9,000 hours on UV24, UV57 & UV80, and every 10,000 hours on UV151
Quartz Sleeve Clean every 3 – 6 months
Lamp Life (Hours) 9,000 - 10,000

 

MATERIALS OF CONSTRUCTION

Part
Material
Filters  
Filter housing Glass reinforced polypropylene
20 micron filter Pleated polyester fabric
1 micron filter Polyspun fabric
Microlene UV Water Disinfection Unit  
Chamber 304 Stainless Steel (UV151 has 316 Stainless Steel)
Lamp Low pressure – high intensity
Sleeve Quartz

 

ELECTRICAL DATA

Model
KUV24 KUV57A KUV80A KUV151A
Supply Voltage 90-265V 90-265V 90-265V 90-265V
Supply frequency 50-60Hz. 1A Max 50-60Hz. 1A Max 50-60Hz. 1A Max 50-60Hz. 1A Max
Lamp 22 50 42 101

 

SIZING

Model
KUV24 KUV57A KUV80A KUV151A
Filter housings 10” standard (W10PR x 2) 10” Jumbo (AS10J x 1) 20” Jumbo (AS20J x 1) 20” Jumbo (AS20J x 2)
Filter housing connections 20mm (3/4”) F 25mm (1”) F 25mm (1”) F 25mm (1”) F
Pre filter 10” Standard 20 Micron x 1 10” Jumbo 20 Micron x 1 20” Jumbo 20 Micron x 1 20” Jumbo 20 Micron x 2
Secondary filter 10” Standard 1 Micron x 1 10” Jumbo 1 Micron x 1 20” Jumbo 1 Micron x 1 20” Jumbo 1 Micron x 2
UV Connections 20mm (3/4”) M 25mm (1”) M 25mm (1”) M 40mm (1½”) M

 

Water quality is extremely important for optimum UV performance. Maximum recommended parameters are as follows:

Parameter Level
Hardness < 120 mg/L (120 ppm)
Iron (Fe) < 0.3 mg/L (ppm
Manganese (Mn) < 0.05 mg/L (ppm)
Tannins < 0.1 mg/L (ppm)
Turbidity < 1 NTU
Transmittance > 75% UVT

Note: UVT of the water can be tested by your local Dealer or by undertaking an appropriate water test.

LITERATURE

Davey KUV57A Microlene UV System Brochure Davey KUV57A Microlene UV System Brochure