oxyflex -mt 235 ® membrane-disc-diffuser - Supratec
oxyflex -mt 235 ® membrane-disc-diffuser - Supratec
oxyflex -mt 235 ® membrane-disc-diffuser - Supratec
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
<strong>Supratec</strong><br />
Gesellschaft für Umweltund<br />
Verfahrenstechnik mbH<br />
OXYFLEX®-MT<br />
General<br />
Information<br />
Design<br />
Membrane<br />
<strong>Supratec</strong> Gesellschaft für Umwelt- und Verfahrenstechnik mbH produces modern<br />
high efficient aeration systems, which are mainly used for oxygen transfer into<br />
biological waste water treatment. These products can also be used for any kind of<br />
transfer of gases into liquids<br />
OXYFLEX ® is the brand of <strong>membrane</strong> <strong>diffuser</strong>s (plate, tubes and <strong>disc</strong>s) with a<br />
plastic body.<br />
The extra ordinary characteristics of OXYFLEX ® - MT <strong>membrane</strong> <strong>disc</strong> <strong>diffuser</strong>s are<br />
given by its shape and the materials used.<br />
• OXYFLEX ® -MT <strong>235</strong> (free <strong>membrane</strong> area) <strong>235</strong> mm<br />
The body is a round plate, made of glass reinforced made of Polypropylene. The<br />
<strong>membrane</strong> is fixed to this body with a plastic ring made as well of glass reinforced<br />
made of Polypropylene.<br />
Standard-<strong>membrane</strong> is made of EPDM.<br />
Membranes made of Silicone and Polyurethane are partially available.<br />
The <strong>membrane</strong>s have a special slot-arrangement. Size and arrangement of those<br />
slots is optimized to reach maximum oxygen transfer efficiency.<br />
Characteristics<br />
Performance<br />
Combination<br />
Variations<br />
OXYFLEX ® - MT <strong>membrane</strong> <strong>disc</strong> <strong>diffuser</strong>s have low pressure loss.<br />
OXYFLEX ® - MT <strong>membrane</strong> <strong>disc</strong> <strong>diffuser</strong>s produce fine bubbles of a medium<br />
diameter < 2 mm.<br />
OXYFLEX ® - MT <strong>membrane</strong> <strong>disc</strong> <strong>diffuser</strong>s are highly resistant against soiling.<br />
As, in difference to tube <strong>diffuser</strong>s, the whole active <strong>diffuser</strong>s surface is at the same<br />
hydraulic level, the <strong>membrane</strong>s are gazing evenly among the full range from<br />
minimal to maximal air flow. So, lifetime and efficiency is optimized.<br />
OXYFLEX ® - MT <strong>membrane</strong> <strong>disc</strong> <strong>diffuser</strong>s can be operated intermittently.<br />
OXYFLEX ® - MT <strong>membrane</strong> <strong>disc</strong> <strong>diffuser</strong>s can be used for all geometric forms of<br />
tanks, but they are extraordinarily good for small tanks and grit chambers or first<br />
high loaded stages.<br />
OXYFLEX ® - MT <strong>membrane</strong> <strong>disc</strong> <strong>diffuser</strong>s are well established and are working to<br />
the clients satisfaction world-wide.<br />
OXYFLEX ® - MT <strong>membrane</strong> <strong>disc</strong> <strong>diffuser</strong>s are compatible to PERMOX ® -T ceramic<br />
<strong>disc</strong> <strong>diffuser</strong>s.<br />
OXYFLEX ® -MT <strong>membrane</strong> <strong>disc</strong> <strong>diffuser</strong>s have a wide range, OXYFLEX ® -MT <strong>235</strong>:<br />
0 - 8 Nm³/h.<br />
The design air flow shall be about OXYFLEX ® -MT <strong>235</strong>: 5 ± 1,5 Nm³/h.<br />
OXYFLEX ® -MT <strong>membrane</strong> <strong>disc</strong> <strong>diffuser</strong>s can reach specific oxygen transfer<br />
efficiency up to 25 gO 2 /Nm³xm sub , if coverage and water depth is favourable.<br />
For plants with partly intermittent operated tanks, OXYFLEX ® -MT <strong>membrane</strong> <strong>disc</strong><br />
<strong>diffuser</strong>s can be combined with PERMOX ® - T ceramic <strong>disc</strong> <strong>diffuser</strong>s. However,<br />
different pressure losses have to be considered<br />
Modified OXYFLEX ® - MT <strong>membrane</strong> <strong>disc</strong> <strong>diffuser</strong>s are also available for drinking<br />
water purposes.<br />
OXYFLEX ® - MT <strong>membrane</strong> <strong>disc</strong> <strong>diffuser</strong>s are also available as coarse bubble<br />
<strong>diffuser</strong>s<br />
Stand: December 2009<br />
<strong>Supratec</strong> Von-Drais-Straße 7 • D-55469 Simmern • Fon: +49 (6761) 9 65 09-00 • Fax: 9 65 09-01 • info@supratec.cc • www.supratec.cc
Change language