Hanna phosphorus ppb checker help

[Zigaz]

Hi i kept getting readings of 0 on my salifert test and i just got my self the hanna 736 ulr phosphorus and im getting mixed up with the numbers my reading on the hanna is 21ppb which is 0.064ppm so is this below 0.01ppm i know that everyone is aiming for 0.03 ppm how ever if did have 0.03 ppm would that show on salifert test? And How do i bring my phosphates up? Thanks

 

[BriDroid]

Is the tank newly setup with dry rock? I had to dose trisodium phosphate for months to get mine to even resister on the Hanna tester.

 

[jabberwock]

Hi i kept getting readings of 0 on my salifert test and i just got my self the hanna 736 ulr phosphorus and im getting mixed up with the numbers my reading on the hanna is 21ppb which is 0.064ppm so is this below 0.01ppm i know that everyone is aiming for 0.03 ppm how ever if did have 0.03 ppm would that show on salifert test? And How do i bring my phosphates up? Thanks

0.064 > 0.01

 

[jabberwock]

I would not do anything but monitor it for now. Other parameters and tank info would be helpful.

 

[Uncle99]

Hi i kept getting readings of 0 on my salifert test and i just got my self the hanna 736 ulr phosphorus and im getting mixed up with the numbers my reading on the hanna is 21ppb which is 0.064ppm so is this below 0.01ppm i know that everyone is aiming for 0.03 ppm how ever if did have 0.03 ppm would that show on salifert test? And How do i bring my phosphates up? Thanks

Perfect 0.06ppm or 21ppb.
It’s below .1ppm (not 0.01ppm which is a bad number) so that’s just fine.
I run 20-50ppb.

I trust Hanna only for this important test.

 

[Zigaz]

0.064 > 0.01

Can you explain the math please

 

[Zigaz]

Perfect 0.06ppm or 21ppb.
It’s below .1ppm (not 0.01ppm which is a bad number) so that’s just fine.
I run 20-50ppb.

I trust Hanna only for this important test.

Thanks so whats 0.01ppm in ppb and what 0.03ppm in ppb as thats what people are aiming for?

 

[jabberwock]

Can you explain the math please

Sure, just move the decimal 2 places to the right, and the larger number is revealed.

The formula to convert from PPB to PPM is: PPB *3.066/1000. Looks like you have the right formula.

 

[jabberwock]

Thanks so whats 0.01ppm in ppb and what 0.03ppm in ppb as thats what people are aiming for?

0.01 ppm = 3.4 ppb
0.03 ppm = 9.8 ppb

 

[Zigaz]

0.01 ppm = 3.4 ppb
0.03 ppm = 9.8 ppb

Are you sure is this is for the phosphate url not phosphorus url?

 

[jabberwock]

Are you sure is this is for the phosphate url not phosphorus url?

This is for the Phosphorus ULR.