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So far Ed Oborn has created 118 blog entries.

11-Aug-2015 Presentations from the IET Water Event in May 2015

Some of our members gave presentations at the IET Water Event last May. Please click on the links to view the presentations and video.

WITS PSA, ABB and Thames Water Combined Presentation

  • Water Industry Telemetry Standards – Charles Williams, Grontmij
  • An explanation of WITS – Ray Keech, ABB
  • An integrated flow and pressure metering solution with GPRS WITS protocol – Ray Keech, ABB
  • Implementation of the WITS based SCADA within Thames Water – Russell Wheadon, Thames […]
By |2020-11-24T07:46:52+00:00August 11th, 2015|News, PSA News|0 Comments

30-Jul-2015 Adoption of WITS by Northern Ireland Water

At Northern Ireland Water, Telemetry provides monitoring (and in some cases control) of approximately 4,500 clean and wastewater assets. Telemetry not only provides alarm annunciation, local monitoring and control but also provides regulatory and operational data. There is a reliance on accurate and timely data being provided for business, operational purposes and for the security of customer water and wastewater facilities. At each asset signals are marshalled into a local Telemetry outstation e.g. pump status, […]

By |2020-11-24T07:46:55+00:00July 30th, 2015|News, PSA News|0 Comments

8-Jul-2015 New Member – Cuculus GmbH

We welcome new member Cuculus GmbH of Ilmenau, Germany.

Cuculus operate in the fields of smart metering and energy management and were shortlisted for the Innovation of the Year Award 2015.

The PSA contact is Gunnar Scharfe – co-founder and CFO/COO – who is responsible for Technology Development, Operations and Finance.

See their website at http://www.cuculus.net/en.

By |2020-11-24T07:46:58+00:00July 8th, 2015|News, PSA News|0 Comments

25-Apr-2015 Process and Asset Condition Intelligence is Key to System Optimisation

The reliable provision of water and sewerage services requires water companies to think and plan long term, especially when it comes to effective asset care. Water companies are under unprecedented pressure to reduce maintenance costs, but are they harnessing the power of systems and technology already in their possession to aid this, or merely reacting to problems as they occur? Guy Fitzpatrick from Xylem explains why it’s time to change maintenance methodology from cure to […]

By |2020-11-24T07:47:05+00:00April 25th, 2015|News, PSA News|0 Comments

25-Apr-2015 Technical Documentation Pack Release 6 Published

A new version of the Technical Documentation Pack – Release 6 – is now available. Please note that:

  • The apps notes are now in a single PDF file per stream (i.e. one for WITS version 1.x and one for WITS version 2.x). All old versions of apps notes should now be archived and this latest version used.
  • The Compliance Manual has been removed from the release pack – this document is now available from the […]
By |2020-11-24T07:47:09+00:00April 25th, 2015|News, Release News|0 Comments

25-Apr-2015 Application Note AN2005-002 Version 1.6 Published

AN2005-002 version 1.6 has been published. It can be viewed in the Library section of the website.

The updates are:

  • Clarified the priority of connection records in section 2.3. Add “sampled data” to the list of IC topics in 2.5.2.
  • Clarified the statement about the use of standard DNP3 event objects in section 2.4.2.
  • Added section 2.4.8 describing values and states.
By |2020-11-24T07:47:12+00:00April 25th, 2015|News, Release News|0 Comments

25-Mar-2015 Certification Process Updated

Now that two of our Master Station suppliers are now offering Test Master Station Licences (see previous news items), we have updated the Certification process to incorporate this.

Refer to the Certification and FAQ pages on the website:

By |2020-11-24T07:47:42+00:00March 25th, 2015|News, Release News|0 Comments

25-Mar-2015 New Technical Bulletins 47, 52 , 54 + New Index + Road Map Published

The WITS technical sub-group have agreed to:

  • Publish TB#47, describing binary inputs states, values and persistence.
  • Publish TB#52, clarifying WITS connection records and dual end points.

We’ve also had a vendor point out an inconsistency in two areas of the application notes. As a result the group have agreed to:

  • Publish TB#54, correcting the FD behaviour when applying or removing action inhibits.

The TB index has been updated as well as the WITS roadmap.

You can find the […]

By |2020-11-24T07:47:45+00:00March 25th, 2015|News, Release News|0 Comments
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