stoat dynamic modelling of wastewater treatment plants - wrc · for enquiries about stoat services...

2
STOAT For enquiries about STOAT services please contact Jeremy Dudley Tel: +44 (0) 1793 865049 Email: [email protected] For further details and information on WRc and its services visit our website www.wrcplc.co.uk. © WRc plc 2010 Dynamic Modelling of Wastewater Treatment Plants STOAT is a PC based computer modelling tool designed to dynamically simulate the performance of a wastewater treatment works. The software can be used to simulate individual treatment processes or the whole treatment works, including sludge treatment processes, septic tank imports and recycles. The model enables the user to optimise the response of the works to changes in the influent loads, works capacity or process operating conditions. STOAT contains a range of features which makes it the most comprehensive modelling package available, including: Models all common treatment processes Using STOAT can help you to: Offers both BOD and COD models New models continually being added Improve effluent quality, reducing risk of consent Integrates with leading sewerage and river quality failures models Reduce capital and operational costs Easy to use, with user friendly interface Design treatment plants more efficiently Includes quick build wizard Optimise treatment plant operation Troubleshoot operational problems Support for batch simulations Carry out integrated catchment simulation Allows simplified sewer modelling (SIMPOL) Train staff in best practices Easy data transfer to other packages

Upload: hoangque

Post on 23-May-2018

233 views

Category:

Documents


5 download

TRANSCRIPT

Page 1: STOAT Dynamic Modelling of Wastewater Treatment Plants - WRc · For enquiries about STOAT services please contact Jeremy Dudley Tel: +44 (0) 1793 865049 Email: jeremy.dudley@wrcplc.co.uk

STOAT

For enquiries about STOAT services please contact Jeremy DudleyTel: +44 (0) 1793 865049 Email: [email protected]

For further details and information on WRc and its services visit our website www.wrcplc.co.uk.© WRc plc 2010

Dynamic Modelling of Wastewater Treatment Plants

STOAT is a PC based computer modelling tool

designed to dynamically simulate the performance of a

wastewater treatment works. The software can be used

to simulate individual treatment processes or the

whole treatment works, including sludge treatment

processes, septic tank imports and recycles. The

model enables the user to optimise the response of the

works to changes in the influent loads, works capacity

or process operating conditions.

STOAT contains a range of features which makes it the

most comprehensive modelling package available,

including:

• Models all common treatment processesUsing STOAT can help you to: • Offers both BOD and COD models

• New models continually being added• Improve effluent quality, reducing risk of consent

• Integrates with leading sewerage and river qualityfailures

models • Reduce capital and operational costs• Easy to use, with user friendly interface• Design treatment plants more efficiently

• Includes quick build wizard• Optimise treatment plant operation

• Troubleshoot operational problems • Support for batch simulations

• Carry out integrated catchment simulation • Allows simplified sewer modelling (SIMPOL)• Train staff in best practices • Easy data transfer to other packages

Page 2: STOAT Dynamic Modelling of Wastewater Treatment Plants - WRc · For enquiries about STOAT services please contact Jeremy Dudley Tel: +44 (0) 1793 865049 Email: jeremy.dudley@wrcplc.co.uk

For enquiries about STOAT services please contact Jeremy DudleyTel: +44 (0) 1793 865049 Email: [email protected]

For further details and information on WRc and its services visit our website www.wrcplc.co.uk.© WRc plc 2010

• Chemically assisted sedimentation. . . STOAT - The first choice for

wastewater modelling • Dissolved air flotation

• Chemical phosphorus removalSTOAT includes models for:

• Mesophilic anaerobic sludge digestion• Storm tanks

• Thermophilic aerobic sludge digestion• Primary tanks

• Sludge incineration• Wet wells

• Direct and indirect sludge drying• Equalisation tanks

• Heat exchangers• Activated sludge - including oxidation ditch and –

• Sludge dewateringand P- removal systems

• PID controllers• Sequencing batch reactors

• Ladder logic controllers• Compartmented SBRs

• Instrumentation• Tower activated sludge systems, e.g. Deep shaft

• Detention tanks• Activated sludge settling tanks

• Combined sewer overflow• Trickling filters

• “Black box” correlation based models• Trickling filter settling tanks

• Sensitivity analysis• BAFs

• Calibration routines• Biological fluidised beds

• Optimisation routines• RBC's

• Support for user-written models• Submerged biological contactors

• Disinfection