weileong

Wow sounds like someone but luckily not me

huh? If kidney and damaged then the toxins cannot be removed from the body/blood streams then the fish get poison by it's own waste. I thought bladder in a fish has nothing to do with digestion?

when their tank crash due to snails spawning

I think you're referring to the liver and kidney

Or keep reminding you that he had 20 yrs of experience and keep mentioning how much he had spend this week

dismatled the MD40 for checking. One seized bearing Somemore Japanese branded bearing somemore.

tanzy.... Words from the expert

OMG.. there goes my iwaki pump.. sign...

Anyone can advise?

where can buy aquabee needle wheel?

There is always a first case lol.

I touch my resun MD40 and my iwaki MX70. The MX70 is still cooler than the resun MD40. Yet the MX70 draws 250W vs 80W that the resun MD40 draws. So you imagine how hot it is

If for some reasons the pump overload and caused a trip then the lights will be cut off too. The other way as many bro suggested is to install a relay to cut the lights off when the temp reaches a certain set point. Alfa, if you look at the MD55 and MD40, are they similar? Noticed how warm the MD55 runs, even worst than MD40. But then I might be unlucky that's all As I said, no more resun for me. I am getting a real iwaki MD40R

Change 10-20% water every time twice a week because the skimmer is too small

Material for UPS? No have But seriously nothing happen no one worries, something happen then everyone starts to worry and wondered why I never think of this and that Break your heart, spend some money for a APC smart UPS This is the model (1000VA) I am using now. Roidan is using the larger 1500VA model. http://www.apc.com/resource/include/techsp...se_sku=SUA1000I

Those are maxima. I am using 250W... my 150W now not running liao cos save electricity. The 150W only used to simulate dust and dawn only. My water depth after DSB is 2ft.

well said

Here's what I think happened. The bearing siezed in the MD40 and caused heating. Then the small cooling fan could not keep up with the cooling and the pump overheated. Then the thermal protection kicked in and stopped the pump. If not I think already caught fire liao. Then news will have a HDB flat fish tank caught fire due to some china pump. Now die die all things I buy must be branded and not cheap china clone liao.

Good thing is everything tripped. That's is why I think chiler pump must always be same circuit as the lights so when either one trip the other one will stop too. Actually the flow thru my dunso is very high so once any pump stop running the water level will drop in the overflow box and the dunso will be drawing lots of air and that will create a lot of noise due to the air being sucks in from the elbow and with that I know if any pump is not running. I don't know how long the pump has stopped running but then the temp was at 27.8 degs (my chiller start running when temp hits 28 degs) when the flow thru the chiller was restored hence no harm was done. Mr Murphy came two times this morning because the backup pump also not working. Good he came today and not tomorrow Else emergency liao lol.

Was sleeping and my house trip then the UPS alarm sounded. Kanna wake up. Home ELCB triped. The two circuit breaker outside my house also tripped. Reset everything and check the reef tank. Found the resun MD40 very warm and not running anymore. Took out my standby pump and also spoilt not working... how suay can you can? Temporary T-off from my red dragon. I am going to get a real iwaki soon. So those using resun better take extra care. Heng the pump didn't catch fire cos it was really very very hot.

Any improvement in the ich? Good luck

This is mine, bought on 29th Jul

???? This clam has been sleeping in EAN for so long liao and you say you looking for it for so long? kekekekeke.

I was there ard 4+ heheh.

What time you went down? Never meet you there lol. I was there to buy some salt and new test kit.