MNWC

  • Posts: 1549
tds in and out
« on: September 25, 2006, 01:49:24 pm »
Hi All

My tds going in to ro is about 450 and coming out before di its about 19 does this sound about right or do my filters need changing.

Many thanks,
Marcus

freshwater

  • Posts: 277
Re: tds in and out
« Reply #1 on: September 25, 2006, 02:48:54 pm »
450 in & 19 out is good if the 19 is after your membrane and not after DI.

steve@freshwatersystems.co.uk

macc

Re: tds in and out
« Reply #2 on: September 25, 2006, 07:35:21 pm »
Sounds about right to me, mine is going in about 350 coming out 10.

Macc

AuRavelling79

  • Posts: 23594
Re: tds in and out
« Reply #3 on: September 25, 2006, 08:05:37 pm »
Mines in at 400 out at 10 - 12 before resin.
It's a game of three halves!

Tim Morton

  • Posts: 201
Re: tds in and out
« Reply #4 on: September 26, 2006, 03:09:07 pm »
Mine's 180-195 in (depending on time of day) and 000-001 out, that's before di which is in my trailer not on my ro.

Tim
Measure with a micrometer, mark with chalk, cut with an axe!!
Craigavon, N.Ireland