Case Study
Ringsend Wastewater Treatment Works Sludge Stream Expansion
In 1999 the DBO Contract for the upgrading of the existing Wastewater Treatment Plant at Ringsend (Contract No.2) was awarded to the ABA Consortium. As part of the ABA Consortium, CAW has been the Interim and Full Time Operator for the Ringsend WwTW since 1999, assuming the role of Full Time Operator in 2003. Whilst the initial design of the Works, under Contract No. 2 was to provide full treatment for a PE of 1.64m the Works has,