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Liquid Trade Waste (LTW
Water & Sewer
Application for 3 Year authority to dispose septage & septic tank effluent at Council Septic Tank Effluent PumpOut/Discharge Service $129.50 U N
Clarenza & Woodford Island Treatment works – per load (up to 10kL)
Septage (Sludge) to Clarenza STP & Woodford Island STP – per kilolitre
Liquid Trade Waste (LTW)
Annual Trade Waste Fee (Category 1 and Category 2 dischargers) Annual Trade Waste Fee (Category 3 dischargers) Application Fee – Trade Waste Re-inspection Fee
Category Year 22/23 Fee Amount
(incl. GST) Pricing Code GST
Septic Tank Effluent PumpOut/Discharge Service Septic Tank Effluent PumpOut/Discharge Service $40.00 U N
$108.00 U N
Liquid Trade Waste $151.50 U N Liquid Trade Waste $1,083.00 U N Liquid Trade Waste $221.50 U N Liquid Trade Waste $189.50 U N
Liquid Trade Waste (LTW) [continued]
Trade Waste mass fee – Category 3 discharger – per kg
Category
Liquid Trade Waste As per Equation 9 (Page 148) of the DPIE Water "Liquid Trade Waste Managemen t Guidelines" (April 2021) with the following unit charging rates: Biochemical Oxygen Demand (BOD5) up to 600mg/L = $0.85/kg Suspended Solids = $1.09/kg Total Oils and grease = $1.53/kg Ammonia (as Nitrogen) = $2.51/kg Total Kjedahl Nitrogen (TKN) = $0.22/kg U N
