Chemical Treatment & Mixing
Excel Workbook
Inline Static Mixer
Static mixing design for inline chemical blending and hydraulic evaluation.
AIDIA ENGINEERING LIBRARY
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Explore engineering calculation workbooks, technical drawings, articles and ebooks in one searchable library. Find available tools or discover what is in development.
Content type
Availability
Chemical Treatment & Mixing
Free Live Calculator
Coagulation Rapid Mix Tank
Hydraulic sizing, mixing power, impeller screening and rotational speed.
Chemical Treatment & Mixing
Excel Workbook
Baffled Flocculator
Flocculation basin geometry, compartment layout and hydraulic checks.
Chemical Treatment & Mixing
Excel Workbook
Vertical Turbine Flocculator
Mechanical flocculation, mixer sizing and tip-speed evaluation.
Chemical Treatment & Mixing
In Development
Lime Softening
Planned AIDIA calculation module. Detailed specifications will be announced when available.
Details will be published when this module is available.
Chemical Treatment & Mixing
In Development
Neutralizer Reactor
Planned AIDIA calculation module. Detailed specifications will be announced when available.
Details will be published when this module is available.
Separation & Sludge Treatment
Free Live Calculator
Horizontal-Flow Sedimentation Basin
Rectangular basin geometry, hydraulic performance and launder design.
Separation & Sludge Treatment
Excel Workbook
Circular Sedimentation Basin
Circular settling-area design, tank geometry and outlet-weir review.
Separation & Sludge Treatment
In Development
Gravity Thickener
Planned AIDIA calculation module. Detailed specifications will be announced when available.
Details will be published when this module is available.
Separation & Sludge Treatment
In Development
Dissolved Air Flotation
Planned AIDIA calculation module. Detailed specifications will be announced when available.
Details will be published when this module is available.
Separation & Sludge Treatment
In Development
Sludge Storage
Planned AIDIA calculation module. Detailed specifications will be announced when available.
Details will be published when this module is available.
Separation & Sludge Treatment
In Development
Belt Filter Press
Planned AIDIA calculation module. Detailed specifications will be announced when available.
Details will be published when this module is available.
Separation & Sludge Treatment
In Development
CPI Separator
Planned AIDIA calculation module. Detailed specifications will be announced when available.
Details will be published when this module is available.
Biological Treatment
Excel Workbook
Activated Sludge
Biological reactor sizing, aeration demand and solids-process review.
Biological Treatment
In Development
Extended Aeration
Planned AIDIA calculation module. Detailed specifications will be announced when available.
Details will be published when this module is available.
Biological Treatment
Excel Workbook
UASB Reactor
Upflow anaerobic sludge blanket reactor sizing and process evaluation.
Biological Treatment
Excel Workbook
Anaerobic Filter
Anaerobic treatment configuration and filter-reactor sizing.
Biological Treatment
Excel Workbook
MBBR
Moving bed biofilm reactor process and media-based sizing.
Biological Treatment
In Development
Odor Control Biofilter
Planned AIDIA calculation module. Detailed specifications will be announced when available.
Details will be published when this module is available.
Filtration & Advanced Treatment
Free Live Calculator
Pressure Sand Filter
Filtration surface sizing, vessel selection, media and backwash design.
Filtration & Advanced Treatment
In Development
Fixed Bed Column
Planned AIDIA calculation module. Detailed specifications will be announced when available.
Details will be published when this module is available.
Filtration & Advanced Treatment
In Development
Softener
Planned AIDIA calculation module. Detailed specifications will be announced when available.
Details will be published when this module is available.
Filtration & Advanced Treatment
In Development
Ion Exchange
Planned AIDIA calculation module. Detailed specifications will be announced when available.
Details will be published when this module is available.
Filtration & Advanced Treatment
In Development
Granular Activated Carbon
Planned AIDIA calculation module. Detailed specifications will be announced when available.
Details will be published when this module is available.
Filtration & Advanced Treatment
In Development
Packed Gas Stripping Tower
Planned AIDIA calculation module. Detailed specifications will be announced when available.
Details will be published when this module is available.
Utilities & Disinfection
In Development
Cooling Tower
Planned AIDIA calculation module. Detailed specifications will be announced when available.
Details will be published when this module is available.
Utilities & Disinfection
In Development
Deaerator
Planned AIDIA calculation module. Detailed specifications will be announced when available.
Details will be published when this module is available.
Utilities & Disinfection
In Development
Chlorine Demand
Planned AIDIA calculation module. Detailed specifications will be announced when available.
Details will be published when this module is available.
Utilities & Disinfection
In Development
UV Disinfection
Planned AIDIA calculation module. Detailed specifications will be announced when available.
Details will be published when this module is available.
Process Selection & Engineering Tools
In Development
Treatment Process Determination
Planned AIDIA calculation module. Detailed specifications will be announced when available.
Details will be published when this module is available.
Process Selection & Engineering Tools
In Development
WWTP Evaluation
Planned AIDIA calculation module. Detailed specifications will be announced when available.
Details will be published when this module is available.
Process Selection & Engineering Tools
In Development
Cycle Analysis
Planned AIDIA calculation module. Detailed specifications will be announced when available.
Details will be published when this module is available.
Article & Ebook
Engineering Article
Gravity Thickener Design Criteria
Gravity Thickener Design Criteria: design principles, loading criteria, sludge characteristics, evaluation sequence, performance factors, and engineering considerations.
Article & Ebook
Engineering Article
How to Select Flocculation G-Value
How to Select Flocculation G-Value: mixing intensity, floc development, G-value selection factors, tapered flocculation, design checks, and practical engineering considerations.
Article & Ebook
Engineering Article
Hydraulic Retention Time Explained
Hydraulic Retention Time Explained: residence time, effective tank volume, flow variation, hydraulic distribution, HRT evaluation, and practical design considerations.
Article & Ebook
Engineering Article
Understanding Surface Overflow Rate (SOR)
Understanding Surface Overflow Rate (SOR): principles, calculations, particle settling, HRT relationship, and sedimentation basin design considerations.
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