[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Index by Month]

RO membranes

How often do you have to change your membranes ?
How do you notice they are dead ?

I currrently higly suspect mine...(TFM36)
Produce twice less / day and seems to reject more then before.
It's 1.5 years old, protected by 2 big prefilters.
Tap water is ±850µS, eluate ±35µS
Is there a way to "revamp" them ? Even only for few weeks ?
It doesn't look possible to operate it 'reversed' :(

This e-mail and any attachments thereto may contain information which is
confidential and/or protected by intellectual property rights and are
intended for the sole use of the recipient(s) named above.Any use of the
information contained herein (including, but not limited to, total or
partial reproduction, communication or distribution in any form) by persons
other than the designated recipient(s) is prohibited.Any liability for the
correct and complete transmission of the information or for any delay or
interruption of the transmission or for damages arising from the use of
reliance of the information shall be disclaimed.If you have received this
e-mail in error, please notify the sender either by telephone or by e-mail
and delete the material from any computer.
Thank you for your cooperation

This is the apistogramma mailing list, apisto@listbox.com.
For instructions on how to subscribe or unsubscribe or get help,
email apisto-request@listbox.com. apisto-digest@listbox.com also available.
Web archives at http://lists.thekrib.com/apisto
Trading at http://blox.dropship.org/mailman/listinfo/apisto_trader