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samuels28

  • Posts: 24
Merlin ro
« on: November 22, 2013, 06:00:16 pm »
Hi all. Thinking of buying Merlin RO is it any good. It say it produces 1.9 ltre a min of RO water is this figure correct

Samuel

steven ainger

  • Posts: 1953
Re: Merlin ro
« Reply #1 on: November 22, 2013, 06:03:25 pm »
As i understand, as ive not used one,
It produces ro water quickly but not to a good tds, so it will cost you in resin

EandM

  • Posts: 2197
Re: Merlin ro
« Reply #2 on: November 22, 2013, 06:22:40 pm »
It produces water to a very good TDS just not as quickly as a 4040.
They're highly dependent on a good volume of incoming water and good pressure too.
The last installation saw incoming water at 300 tds boosted via pump to 70 psi and a product of 11 tds at 16 hours per 1,000 litres.

samuels28

  • Posts: 24
Re: Merlin ro
« Reply #3 on: November 22, 2013, 06:30:06 pm »
Thanks. Have very good water pressure here. Just thought it might be the best and cheapest option for producing fast ro

dannymack

  • Posts: 1624
Re: Merlin ro
« Reply #4 on: November 22, 2013, 07:04:33 pm »
Like E&M says  a 4040 HF4or HF5 with booster will fill a 100L tank in about 4 hours. I've been looking into these with alot of help from some good fellas & girls on here.