Yes, a 36W would work if he has a flow rate of about 1,000 gph. His Laguna 2400 has too high a flow rate. He would need more wattage at a flow rate of 2400 gph.
Slower flow= more contact time to kill parasites. Once you exceed the flow rating given by the manufacturer the UV will be less effective. Think of it like exposure to radiation- real quick exposure is not going to hurt you- X-rays. But long exposure will kill you. It's that simpleIS it or is it not all about contact time with the UV bulb? Slow flow = longer contact, BUT higher flow happens more often. Does this not end up with similar contact time to the UV?
1500 gph max is so you don't blow the seals. Unit is designed to be installed in the vertical so make sure you have room to pull the lamp. Based on dosage calculations I've done on other 40W brands, the QL-40 will make a good clarifier for your setup.As part of a tank purchase I received a Lifeguard UV sterilizer QL-40. I planned on using it since I have it. It's a 450 gallon fresh water tank. I looked up flow rate and 1500 max GPH. The pump I was planning on using is some where around half of that. Any advice or comments you can give?
Thanks, John
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Thank you, I was going to use it anyway. But it's nice to hear from someone that knows that it will actually do some good.1500 gph max is so you don't blow the seals. Unit is designed to be installed in the vertical so make sure you have room to pull the lamp. Based on dosage calculations I've done on other 40W brands, the QL-40 will make a good clarifier for your setup.
1500 gph max is so you don't blow the seals. Unit is designed to be installed in the vertical so make sure you have room to pull the lamp. Based on dosage calculations I've done on other 40W brands, the QL-40 will make a good clarifier for your setup.
Anytime.Thank you, I was going to use it anyway. But it's nice to hear from someone that knows that it will actually do some good.
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Strange...never got your message. I do not have a company. I just do engineering for UV designs and filters.Hey Ken, I tried to contact you via the forums messaging system but you never got it or the new boards ate the message. I wanted to talk about getting a UV through your company I guess it was, but since I never heard back went with the TMC product. I purchased a a TMC v2 Vecton 600 and attached it to an XP3 filter. It has about 5 foot of head line(is that the right phrase?) to go from the UV to the output in the tank (125gallon). It's supposed to be a high dwell/contact time I believe I was attempting to get stage 2 sterilization with the setup... with this description, do you think that is a possible goal? Or should I shop for a specific pump for this sterilizer? Thanks.