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Water Quality Monitoring Instrumentation Environmental & sustainable water treatment to save the planet |
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Oxygen probes Ceramic diffusers and controls Information data sheet click here
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At Dryden Aqua we are the leading manufacturer of
Galvanic dissolved Oxygen probes in the UK. Our probes were
initially designed for the fish farming aquaculture industry. In this
industry the probes are used in the life support systems for the fish so
it is essential that they are accurate. However a fish farm may
have 200 probes, so it is also important that the probes are stable, otherwise a team will be required to
continually calibrate and check probes. Dryden Aqua proves have
zero point error, and do not drift as long as the membrane is kept
clean. In clean water application a wipe once a week is all We have been manufacturing our probes for nearly 10 years, and at around 170 pounds UK, our probes represent tremendous value.
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Oxygen Monitoring systems
In addition to our probes we manufacture PLC based Oxygen Monitoring systems called the AquaTraul which we have been manufacturing from 10 years. The AquaTraul system is simple and reliable, however by to-days standards it is now rather basic. We have two models, the AquaTraul 8/8 which will accept up to 8 oxygen probes, the unit has two common relay out-puts and 8 relay out-puts which can be interlocked to one or more of the probe inputs. The AquaTraul 16 has 16 analogue inputs for oxygen probes, or indeed any volt free digital input. The AquaTraul 16 also has two common relay out-puts for general control and alarm function. As a special offer we are offering AquaTraul 16 units at 50% discount off the list price on our web site until the 31st of May 2008. check out price...click here
Ceramic diffusers
Dryden Aqua manufacture a high specification ceramic oxygen diffusers. Our diffusers are mode from a high performance porous ceramic plate, which has been epoxy bedded into a cast aluminum base. The aluminum has been chromated and 100% epoxied to provide corrosion protection. Ceramic is a very strong material however it does not like any distortion or flexing, this is why we manufacture the product using a very rigid frame. All of our diffusers will take 10 bar pressure, however the DAD3 diffusers will normally survive 40 bar, and DAD6 diffuser will survive over 20 bar. No other flat plate ceramic diffuser we have tested comes close to this performance. We have even taken a sledge hammer and struck one of our diffusers full force, the ceramic survived.
Key and related products
- AquaTraul oxygen monitor
- Jet aerators, pontoon based floating vortex aerators
- NoPhos, used to remove phosphate from water and prevent algae blooms. Indeed we can complete stop algae and bacteria from growing with NoPhos, or completely remove phosphate from waste water when combined with AFM® filtration.
- Clarity, designer bacteria used to seed systems, should be used in combination with our air diffusers to biological remove nutrients
- Air diffusers, the best fine bubble air diffuser commercially available
- Ceramic diffusers, we manufacture a very fine ceramic diffuser to be used with pure oxygen at 2.5 bar supply pressure
- Oxygen probes, Dryden Aqua is one of the largest manufactures of galvanic dissolve oxygen probes in Europe.
- AFM® , and Activated filter media used in pressure filters to remove solids including bacterial floc and algae from waste water.
| www.DrydenAqua.com | www.Ozone.co.uk | www.AFM® .eu | www.GulfWater.eu | www.VirginWater.eu |
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| Dryden Aqua Ltd | Butlerfield | Bonnyrigg | Edinburgh EH19 3JQ | Scotland UK Tel +44 (0) 18758 22222 | Fax +44 (0) 18758 22229 | aqua@drydenaqua.com |