charlie

Hi Midman, Thanks for all the info. and time spent to answer my question. Appreciated very much. Cheers!

Wow Midman, U have a nice and clear diagram. Thanks alot. Just to ask a few question: 1) Does ur main tank ever have water evaporate? if yes, will the water level goes below the cup overflow level and wat will happen, have u check b4? 2) So far have u tried with power cut off for more than few hours to check whether it will restart once power resume? Bro, well done. really impress me.

Bro, Sorry lah, too anxious. hehe

Hi Midman, where is ur diagram?

Hi Trymybest, Thanks But how you derived the 1" tolerance as from ur example? Anyway u have done a good work. Bravo!

Hi, Can you please explain more detail or with pic wat do u means the sump can support the 1" main tank? Thanks

Hi Tanzy, My tank is abt 125L and with Bioload for 200L. And Power Blue, I do not have a sump. Intend to have one but space constraint in my cabinet. even if I were to squeeze in, I think the max. size of the sump would be probably 330(L)x210(W)x340(H) not to mention abt refugium.

Hi Tanzy, I'm using Ehiem cannister 2224 with bioball together with Dupla Bacter and baccies ( Bio-filtration ) also add in Matrix carbon and Rowaphos. Recent Test results: Nitrate: 10mg/l Nitrite: 1-2mg/l Calcium: 440ppm Water Change abt weekly or Bi-weekly. Topup Water 1X per week depend on Water change is scheduled.

Yes, I did changed water,but my question is how to reduce its level and maintain. So that I don't need to have water change whenever the Nitrite level rises. Thanks

I think wat he is trying to ask is: the size of the sump goes with the main size tank rite? hehe

Hi Barracuda, But my tank has already been running for the past 1 yr. Only just then I started to do these test. Wat should I do? Thanks

Hi, Can anyone advise how to lower my Nitrite level, which is 0.1-0.2mg/l while my Nitrate is 10mg/l ( both measured by Tropic Marin test kit ). " Wishing all of you a Happy Chinese New Year "

Hi dr evil, how big is ur modified external ballast casing? And how much have u spend altogether?

Hi AT, Even if kopitiam were to close, he/she can still access to other forum to post anything he likes rite?, so I don't think by closing kopitiam will help. I do have a suggestion in order to prevent duplicate user, if having the same IP is detected no new ID is generated. Hope this can work.

Hi Can anyone help me how to size the ratio to be sump with my 35gallon main tank?

I think AT is just trying to help and caution ppl that all. I Believe is no harm. He's just say wat he knows.

Hi Ben, where or which Lfs can get cheaper price for chiller? interested. Thanks

What is lateral errosion? Any cure for that? Pls advise Thanks

Hi, Have anyone ever experience ur tomato clown having the forehead flatten? Could it be due to some sickness that has caused it? Hope someone can give advise. Thanks

Thanks, BarraCuda. I've got it.

Hi, Does anyone know how to repair or polish glass scratches? thanks

Wow, so rich.

Hi, Wat is the size of the I-Box? and the internal box color?

Thanks AT, Ambient Temp: 29-30 deg C 4 Ocean free fans Tank size: 35 gallons External Cannister 2224 2 X 39W ATI Retrofit w/reflectors Just want to know wat frequency for water top up after changing to chiller? Pls advise. Thanks

Hi After installing a chiller, will the water evaporation less? or how many times less as compare to fans. Usually I top up once every 3-4 days within a week, wat abt for case of a chiller ? Can anyone advise? Thanks