Plutocalc+ is the supported development version of Plutocalc Water it has the same models but offers some extras for it’s users:

• Early releases of new versions (at least one month before Plutocalc free)
• Plutopad: Record the calculation values and variable names to a notepad and then use it everywhere.
• Copy and Past functions for quick results/inputs transport between solvers.
• Priority support by e-mail in English, Portuguese or Spanish

Plutocalc is problem solver suite for water treatment, wastewater, hydraulics, environmental chemistry and unit conversions. Plutocalc calculations were carefully tuned to require minimal inputs and provide accurate results based in the latest advances of science.

Solver/function list:

Conversions

• Angle
• Area
• Conductivity
• Density and concentration
• Energy
• Flow - mass
• Flow - volumetric
• Flux and rates
• Forces
• Hardness in water
• Length
• Mass
• Power
• Pressure
• Speed
• Temperature
• Time
• Volume

Geometry

• Buffer tank sizing
• Cylinder volume
• Cone volume
• Cube volume
• Circle properties (radius, diameter, perimeter and area)
• Horizontal cylindrical tank volume
• Triangle properties with sides/angles determination
• Municipal plants capacity
• Nominal pipe sizes and wall thickness
• Sieve sizes according
• Rainfall volume

Energy and power

• Head loss in pipes
• Open channels or partially filled pipes
• Orifice plates with incompressible fluids
• Parshall flumes flow measurement
• Rectangular flumes flow measurement
• Pump power and energy consumption
• Dosing/Metering pump adjustments
• Blowers and compressors power and energy consumption
• Mixing velocity gradient
• Reynolds number and speed

Contaminants

• Boiler water quality and blowdown
• Periodic table of elements with oxidation states
• Ionic Balance and conductivity
• CO2 conductivity in pure water
• TOC, COD and KMnO4 relations
• Langlier Saturation Index - LSI
• Ryznar Stability Index - RSI
• Modified Fouling Index - MFI
• Silt Density Index - SDI
• Sludge Volume Index - SVI

Solutions

• Chemical dosing flow, mass and concentrations
• Dry chemical dosing flow
• Chemical solutions density database
• Water properties (viscosity, density)
• Gases properties (density and molecular weight)
• Oxygen solubility in water
• Multiple streams blending
• Specific gravity, Baumé, Brix and API relations

Adsorption and Ion Exchange

• Sorption/Exchange capacity
• Empty Bed Contact Time and BV/h
• Ion Exchange regeneration
• Ion Exchange Softener design with regeneration sequence

Filters and membranes

• Cylindrical filter rate and speed
• Membranes flux
• Recovery
• Recovery for membranes in series
• Microfiltration/Ultrafiltration comparison and normalization
• Reverse Osmosis membranes and datasheets comparison
• Reverse Osmosis plant normalization and performance comparison
• Reverse Osmosis / NF skid design
• Granular media head loss (sand, resins, anthracite, carbon and custom)
• Granular media backwash expansion rate

Reactions

• pH equilibrium for: Boric Acid, Ammonia, Sulfides, Sulfates, Nitrous Acid, Silicic Acid and Phosphates
• Carbonates equilibrium with temperature dependence
• Disinfection
• Disinfection with Chlorine for Giardia Cysts
• Disinfection with UF
• Iron oxidation and precipitation
• Manganese oxidation and precipitation
• Sludge from chemicals
• Food-to-microorganisms ratio - F/M
• Ultimate BOD

Clarifiers

• Surface loading rate - circular
• Surface loading rate - rectangular
• Hydraulic retention time - HRT
• Solids retention time - SRT
• Solids loading rate
• Volumetric solids loading rate
• Return activated sludge recycle - RAS
• Discrete sedimentation
• Sludge concentration and mass
• Sludge age

Finance

• Ordinary annuity
• Annuity due
• Compound annual growth rate - CAGR
• Interest rate conversions
• Simple interest

Please visit www.plutocalc.com for other versions of this app.