Licence conditions for pollution studies and reduction program


  

Licence conditions for pollution studies and reduction programs

Summary
 
Licence number: 358
Title: PRP 7 - Upgrade PLC, UPS and telemetry equipment at the Anna Bay No. 4 Sewer Pump Station (SPS4)
Start date: 30 Sep 2014
 
Licence Condition
Background Following a series of overflow events at SPS4, the licensee identified a number of upgrade meaures to improve reliability of the control system. These upgrades included replacement of the existing PLC with an upgraded PLC, inclusion of a second PLC which can be used as a backup to provide redundancy and allow the station to operate in the event of a failure of one PLC, splitting of the power supply and controls over two switchboards and development of a functional specification based on the current PLC coding.
Deliverables The Licensee must undertake identified works to improve the reliability and performance of the PLC, UPS and telemetry equipment at Anna Bay Number 4 SPS.  A report detailing the completed works must be provided to the Regional Manager - Hunter via hunter.region@epa.nsw.gov.au (or PO Box 488G, Newcastle 2300), by no later than 31 March 2015.