[concept]

Is there such a thing?

After RO my TDS is 28, but changing my resin every few weeks, and I wouldn't say I was flat out...I reckon 1200l per week roughly used.

[elite mike]

whats your initial tds

[Window Washers]

Is there such a thing?

After RO my TDS is 28, but changing my resin every few weeks, and I wouldn't say I was flat out...I reckon 1200l per week roughly used.

you got 2 di's like I said ?

[concept]

Is there such a thing?

After RO my TDS is 28, but changing my resin every few weeks, and I wouldn't say I was flat out...I reckon 1200l per week roughly used.

you got 2 di's like I said ?

not earning enough yet! heammoraging money on gear and upgrades and stuff lol

after RO TDS is 28, so fairly low...

you could always donate a DI vessel ian...you can afford it...

[macmac]

What brand resin you using?

[Fieldsy]

If its any consolation concept, mines pretty much the same. Mains tds is 350, after 200gpd membranes its 20tds before 2 x DI cannisters. This gets it down to 000 tds, but only for about 2000 litres, then it starts creeping up again (this may be about right, perhaps someone can confirm??). As soon as resin is changed straight back down to 000 again. Seems like I'm really going through it, but perhaps this is normal 

Using Tulsion resin, which I thought/assume is the dogs danglies 

[mark dew]

The formula came from www.andwat.co.uk/ a while ago. To see how long a 25 litre of resin will last divide 500,000 by your TDS reading, this will then give you the amount of water per 25 litre sack of resin.

Example with a tds of 200:

500000/200=2500 litres per 25 litre bag.

[concept]

If its any consolation concept, mines pretty much the same. Mains tds is 350, after 200gpd membranes its 20tds before 2 x DI cannisters. This gets it down to 000 tds, but only for about 2000 litres, then it starts creeping up again (this may be about right, perhaps someone can confirm??). As soon as resin is changed straight back down to 000 again. Seems like I'm really going through it, but perhaps this is normal 

Using Tulsion resin, which I thought/assume is the dogs danglies 

more or less exactly the same fella!

tulsion resin too...

 

[Sean Dyer]

google it i used one today think it was cleantech

have a loko for you now

[Sean Dyer]

http://www.cleantech.co.uk/tdscalc.htm

[Fieldsy]

Well if thats correct Mark, I'm just about correct with a bit over.....lol

500,000/350 = 1428.57 litres per 25 litre bag. I get nearly 2000litres...........so not far out  

[concept]

google it i used one today think it was cleantech

have a loko for you now

its all your fault anyway sean, selling me that bloody merlin 

only messin fella, great bit of kit with a pump on it!

[dd]

You should get much purer water from a ro-man 300gpd unit though the production rate would be slower. It is ideal for a static system. Mine produces over 700 litres a day. tds in 200. tds out 005

[Sean Dyer]

google it i used one today think it was cleantech

have a loko for you now

its all your fault anyway sean, selling me that bloody merlin 

only messin fella, great bit of kit with a pump on it!

i never realised you were the chap, ians friend in mk??

hows it goin pal! the merlin no good?

[concept]

google it i used one today think it was cleantech

have a loko for you now

its all your fault anyway sean, selling me that bloody merlin 

only messin fella, great bit of kit with a pump on it!

i never realised you were the chap, ians friend in mk??

hows it goin pal! the merlin no good?

thats me!

the merlins fine, just my water pressure isn't! had to buy a mains booster, but it's gushing out pure now!

[Sean Dyer]

cool, how long ago is it since i dropped off that gear??

you hadnt started then had you? you got a good round now?

[concept]

christ, was about may i think, started up july, so in 4th month now, got a decent round, from scratch to a reasonable amount in such a short time. so chuffed. just been knocking the doors as often as i can!

[Sean Dyer]

nice one pal

you will do well mate if you are finding the doors easy you will go places fast