lake water in a reef tank

theres nothing wrong with the movie, its about teenagers vacationing at a cabin by the lake.

 

Hehe good movie, never seen 2nd part.

 

Oh ok lol.. The way you made it sound was as if he was going to get Rickroll'D...
XD

 

What are you guys talking about

 

I haven't heard that term in a while. Good to know it's still used. ;D;D;D

 

Ok waters OK

Ill leave this thread for now cause i don't know whats going on

 

water is water.. some has more crap in it than others. literally!

 

overly used on one of the car forums I belong too

 

RO membranes love softened water, in fact the softener does much of the work for them. All major membrane manufacturers recommend softened water and most will not warranty a product if soft wate rwas not used.

Do not add any additional filters to the RO/DI system unless you have specific problems such as high sediment loading and even then a single filter is recommended in the correct mircon range. Adding additional filters, no mattre if its a prefilter or carbon, add additional head loss decreasing the membrane performance and GPD output. In almost all cases a single prefilter and single carbon block are more than adequate before a membrane.