Clean It Up

UK Window Cleaning Forum => Window Cleaning Forum => Topic started by: nokmond on July 20, 2006, 03:54:49 pm

Title: MERLIN RO HELP REQUIRED PLEASE
Post by: nokmond on July 20, 2006, 03:54:49 pm

HI, i'm thinking of getting a merlin 720gpd ro to replace my old ro system. Can anyone who has one tell me how much it produces in 24hours just off tap pressure (50psi)? Thanks jon

Title: Re: MERLIN RO HELP REQUIRED PLEASE
Post by: Alex Gardiner on July 20, 2006, 04:03:38 pm

Off a tap pressure of about 50 psi it should produce about 1800 litres in 24 hours.

Alex

Title: Re: MERLIN RO HELP REQUIRED PLEASE
Post by: nokmond on July 20, 2006, 04:15:48 pm

nice one. do you know how long the filters last? i will put a couple of pre-filters on.

Title: Re: MERLIN RO HELP REQUIRED PLEASE
Post by: Easyclean Windows on July 20, 2006, 04:20:23 pm

Not sure my tap pressure but it very good i can fill my 700ltr van tank from empty within 4 hours

Title: Re: MERLIN RO HELP REQUIRED PLEASE
Post by: Alex Gardiner on July 20, 2006, 04:57:34 pm

what's your input TDS?

Title: Re: MERLIN RO HELP REQUIRED PLEASE
Post by: nokmond on July 20, 2006, 05:01:48 pm

input tds is 120

Title: Re: MERLIN RO HELP REQUIRED PLEASE
Post by: Alex Gardiner on July 20, 2006, 05:07:52 pm

if you put a couple of prefilters on they should last at least 3-4 months if not more.

Alex

Title: Re: MERLIN RO HELP REQUIRED PLEASE
Post by: JM123 on July 20, 2006, 05:23:49 pm

Our tap pressure is 48psi, tds 300-350 produces 2000ltrs a day