Licence conditions for pollution studies and reduction program


  

Licence conditions for pollution studies and reduction programs

Summary
 
Licence number: 5186
Title: Operational Water Balance
Start date: 17 Jan 2014
 
Licence Condition
The licensee must monitor and prepare a report (the "report") on an operational water balance for the premises which includes at least the following information: monitoring data on rainfall, evaporation rate and the actual levels of leachate in the landfill and the leachate pond in which the water balance is recalculated using actual measured parameters (with daily time steps for 12 consecutive months); comparison of the actual volume of leachate generated with the volumes predicted in Report on Water Balance Study (Project No. 45531) prepared for Brandown Pty Ltd by Douglas Partners Pty Ltd dated August 2008; weather monitoring data for the premises (rainfall and evaporation); the quantities of leachate transferred to the leachate pond, injected and disposed of off-site and other relevant monitoring data; a determination of whether it is possible for the leachate pond to contain (without overflowing) the leachate generated from the design yearly rainfall of 1252mm for operating cell 4 until it is capped; and advice with supporting data on the percentage per month of rainfall and groundwater which becomes leachate in Cell 4 per month.
The report is to be submitted to Senior Manager Waste Compliance, EPA, PO Box A290, Sydney South 1232, by no later than (date to be added when notice issued - due date 13 months after notice issued)