function of flow restrictor and its relation with RO Membrane

[@mohammemajeed9315]

Very informative video .thanks and god bless you 😊

[@annamalairajendran6586]

Best video regarding FR calculation.Thanks

[@diyrepairs]

welcome

[@raymenavanesian1732]

Thank you , very useful information whit a simple description,,

[@diyrepairs]

thanks and welcome

[@ಮಮತ_onlyone]

I have a 100 gpd pump, a 80 gpd ro membrane and my water tds is 1030 what FR should I use

[@ಮಮತ_onlyone]

If i go according to your chart then i should use 800 FR right

[@diyrepairs]

@@ಮಮತ_onlyone yes 800 or 1000

[@ಮಮತ_onlyone]

@@diyrepairs hmm also is it okay to use a High GPD pump on Low GPD membrane Like 100 GPD pump With 80 GPD membrane

[@ಮಮತ_onlyone]

@@diyrepairs plz respond

[@diyrepairs]

@@ಮಮತ_onlyone yes but not greater than 100 gpd

[@Sask3D]

This video was super helpful thank you

[@diyrepairs]

thanks and welcome

[@iamjamiilkhan]

What is lg membrane gpd its not mentioned on membrane itself

[@BlaBlaBlaInDaHouse]

Very nice video. Thank you sir!

[@diyrepairs]

welcome

[@arlecsfrancisco1306]

i got a 400gpd RO membrane and may TDS is 280. what value of FR should i use?

[@diyrepairs]

Why are you using 400 GPD RO membrane?? The value of flow restrictor for 400GPD membrane should be 3150 mL.

[@mohammemajeed9315]

I have raw water tds more than 700 ,its bore well water which membrane and flow restrictor should i use ,pls guide me thanks I have 100gpd pump is that ok?

[@diyrepairs]

sir, use 100GPD membrane and 800 ML flow ristrictor

[@mohammemajeed9315]

@@diyrepairs thanks for your valuable reply.

[@pulkitchanana]

So I increase the flow restrictor does the pure water flow increase or decrease?

[@diyrepairs]

increasing the flow restrictor value decreases the pure water flow.

[@pulkitchanana]

@@diyrepairs That's what i figured. Thanks. But, if the flow of pure water is already very low, does that mean you should get a higher gpd pump or the membrane or both? Like would a 100 gpd pump work on a 80 gpd membrane or do we need matching ones?

[@diyrepairs]

@@pulkitchanana Matching is required for all, i.e. pump, membrane and FRT

[@kunaall9426]

After changing sediment filter tds is 20 pure it how to set tds and input tds below 400

[@nesc39]

OMG why is every video about flow restrictors from india

[@amrinderpalsinghbains1188]

Membrane-NF40 75gpd Pump- 75gpd Raw water tds 180-200 Which fr to use

[@diyrepairs]

you can use either 525 or 550

[@pulkitchanana]

I don't think you really even need an NF filter for this low a TDS. You probably are getting treated water. Maybe just get a UF+UV setup to be on the safer side.

[@djrandomwalker7656]

​@@pulkitchananayeah people will crib about paying taxes but will happily waste money on RO for just 200 tds

[@pwrshashank]

What is mf filter

[@amrinderpalsinghbains1188]

@@pulkitchanana no, i have mixed raw water of corporation+ borewell

[@shubhamchoudhary2074]

Family Members. 4-5 Tap Water TDS 320 Pump 100 GPD Membrane 75 GPD FR kitne ka lagau ?

[@diyrepairs]

550 laga sakte hain. is video ka hindi version bhi dekh sakte hai RO ke playlist me jakar. maine pura chart aur calculation de rakha hai.

[@devilfromhell3081]

550