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Home > Products > Ultraviolet Sterilizer > UV Water Sterilizer > 254nm UV Light Water Disinfection Sterilizer for Fish Ponds

254nm UV Light Water Disinfection Sterilizer for Fish Ponds

Basic Info

Model No.:  YLCn-300

Product Description

Model NO.: YLCn-300 Material: Stainless Steel Ss304, Ss316 Interface Type: Flange or Thread System Working Pressure Resistance: <(0.6 MPa)6kg/Cm2 Working Temperature: 1-60 Centigrades Trademark: YLD Origin: Jiangyin, China Bactericidal Efficienc: 98% Kill Total Coliforms Lifespan of UV Lamp: > Continuous 9000 Hours Flow Rate: 0.3--1000 Ton/Hour Raw Water Supplying: Running Water,Pond Water,Swimming Pool Water,etc. Single UV Lamp Power: 25/40/80/105/120/150/320W Specification: CE, SGS, ISO, BV HS Code: 8421219990 Working principle   254nm UV light  water disinfecion sterilizers for fish ponds use the ultraviolet technology to remove the bacterials and organisms which are harmful to fishes in water.UV light disinfection is an effective method in destroying micro-organisms in a water stream and an endorsed technology currently being used by a wide range of manufacturers and industries. UV radiation has three wavelength zones: UV-A,UV-B, and UV-C, and it is this last region, the short wave UV-C, that has germicidal properties for disinfection. Ultraviolet systems use low-pressure mercury lamps that emit UV light in the range of 254nm that attacks the microorganism and stops the microorganism's ability to function and reproduce.   254nm UV Light Water Disinfection Sterilizer for Fish Ponds   A UV Sterilizer is used to control infections by stopping the spread of microorganisms from one fish/coral/invertebrate to another through the water. It is also used in pond applications to control free-floating algae. When operated correctly, free-floating microorganisms will be killed by the UV light. Note that the organisms must be in the water that flows to the UV sterilizer. The UV light has no residual effect and will not kill organisms attached to fish or rocks .                      254nm UV Light Water Disinfection Sterilizer for Fish Ponds                                Water Quality (Feed in)   Water quality plays a major role in the transmission of germicidal UV rays. It is recommended that the water does not exceed following maximum concentration levels    Maximum Concentration Levels (Very Important)  











UV Transmittance


   Effectively treating water with higher concentration levels than listed above can be accomplished, but may require added measures to improve water quality to treatable levels. If, for any reason, it is believed the UV transmission is not satisfactory, contact the factory.   UV wavelength (nm)  

                 DOSAGE is the product of intensity & time

dosage=intensity*time=micro watt/cm2*time=microwatt-seconds per square centimeter



  As a general guideline, the following are some typical UV transmission rates (UVT)  

City water supplies


De-ionized or Reverse Osmosis water


Surface waters(lakes, rivers, etc)


Ground water(wells)


Other liquids


  Advantages Effective: Virtually all microorganisms are susceptible to UV disinfection Automatic: Continuous or intermittent disinfection without special attention Fast: Water is ready for consumption as soon as it leaves the cell Easy: Simple installation and maintenance. Minimum space requirements Safe: No danger or way of overdosing, no addition of hazardous chemicals Economical: Hundreds of gallons of water can be purified for a few cents per day No Chemicals: No chlorine taste or corrosion problems     Technical Parameter
Water Flow Power Inlet/Outlet
(m3/h) W mm in mm mm
YLCn-005 0.3 16 20 1/2" 350*63*110 N/A
YLCn-008 1 25 20 1/2" 470*63*110 N/A
YLCn-050 2 40 25 1" 930*76*130 N/A
YLCn-150 6 80 32 1+1/4" 930*108*240 250*140*300
YLCn-200 8 120 40 1+1/2" 930*133*270 250*140*300
YLCn-300 12 160 50 2" 930*159*290 300*150*400
YLC-360 15 200 65 2+1/2" 930*159*370 300*150*400
YLC-500 20 240 65 2+1/2" 930*159*370 300*150*400
YLC-600 25 280 80 3" 930*159*370 300*150*400
YLC-700 30 320 100 4" 930*159*370 300*150*400
YLC-1000 40 360 100 4" 930*159*370 350*200*450
YLC-1200 50 400 125 5" 930*219*450 350*200*450
YLC-1500 60 420 150 6" 1630*219*450 400*200*500
YLC-2000 80 560 150 6" 1630*219*450 400*200*500
YLC-2500 100 700 150 6" 1630*219*450 400*200*500
YLC-3000 125 840 150 6" 1630*219*450 500*200*600
YLC-4000 150 1120 200 8" 1630*273*530 500*200*600
YLC-5000 200 1400 200 8" 1630*273*530 500*200*600
YLC-7000 300 2100 250 10" 1630*325*580 500*350*1000
YLC-10K 400 2520 250 10" 1630*325*580 500*350*1000
YLC-15K 600 3080 300 12" 1630*377*640 600*350*1200
   Application 254nm UV Light Water Disinfection Sterilizer for Fish Ponds Ultraviolet Water Purification systems are used in many applications that includes home/residential(both well water and municipal water supplies), commercial, and industrial. Here is a list of several applications where the power of UV water sterilizers are commonly used to treat and protect the water supply for contaminates such as bacteria and viruses. UV systems applications include private wells, campgrounds, hotels, bottlers, aquaculture, hospitals, food, cottages, restaurants, breweries, water systems, laboratories, marine, pharmaceutical, dairies and many other applications.
To Customers 1.What is the water flow of your water system? 2.What is your raw water to be disinfected? 3.Do you need the Accessories like flow switch,UV intensity detector,timer,etc? 4.Do you also require other kinds of filters for prefiltration used in your water system?

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