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VerWater

Engenharia de Água e Efluentes

The professional mobile toolkit for water engineers. Combine Water Quality, Aeration Design, Hydraulics, and Thai PCD Standards in one powerful offline app.

Coming Soon to App Store Coming Soon to Google Play
$29.99 one-time • Professional-grade calculations • 100% Offline
WQI
Padrão NSF
PCD
Normas Tailandesas
12
Idiomas
100%
Offline

Comprehensive Engineering Modules

Verified calculations based on industry-standard textbook references

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Water Quality Index (WQI)

NSF WQI calculation using Brown et al. (1970) method. Analyze multiple parameters with weighted sub-indices and automatic quality classification.

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BOD/COD Calculator

Multiple analysis modes including BOD₅, BODu, and removal efficiency. Includes temperature correction (Arrhenius θ) and SRT/F:M ratio analysis.

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Aeration System Design

Professional O₂ demand calculation, SOTR/AOTR corrections, and precise adiabatic blower power sizing based on site altitude and temperature.

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Pipe Sizing & Hydraulics

H-W • Darcy-Weisbach • Manning

Complete headloss calculation with 11 different fittings (Minor Loss) and Pump Affinity Laws for VFD optimization.

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Thai PCD Standards

Built-in Surface Water (Class 1-5) and Effluent Standards (Type A/B/C). First-of-its-kind mobile integration of Thai regulatory data.

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Compliance Check

Instant automated verification of effluent data against selected PCD standards with parameter-by-parameter pass/fail indicators.

Por Que Profissionais Escolhem VerWater?

Replacing expensive software with mobile precision

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Precision over Hallucination

Unlike AI chatbots that may hallucinate formulas, VerWater uses strictly verified engineering equations from Metcalf & Eddy and ASCE references.

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Treatment Plant Ready

100% Offline. Works in deep pump rooms, remote watersheds, and treatment plants without any cellular signal.

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World-First Integration

The first mobile app to combine industrial water supply hydraulics with complex wastewater biological process design.

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Accessible Investment

Professional engineering software can cost thousands. VerWater delivers core professional capabilities for a one-time payment of $29.99.

Global References

Includes reference data from WHO Drinking Water 2017, US EPA, and EU Water Framework Directive.

Global Engineering Reach

Fully localized for international engineering teams

English 简体中文 Français Deutsch Bahasa Indonesia Italiano 日本語 한국어 Português (BR) Русский Español ภาษาไทย
Professional Disclaimer: VerWater is intended for preliminary engineering assessment and educational purposes. All final designs and regulatory submissions must be verified and approved by a licensed Professional Engineer (PE).

Professional Water Engineering in Your Pocket

Verified NSF WQI, Aeration Design, Hydraulics, and Thai PCD Standards. One app, one payment, zero subscriptions.

Coming Soon to App Store Coming Soon to Google Play

Perguntas Frequentes

Common questions about VerWater

What is the best water engineering calculator app?
VerWater is a professional mobile toolkit combining NSF Water Quality Index calculation, BOD/COD analysis, aeration system design, pipe sizing with Hazen-Williams, Darcy-Weisbach, and Manning equations, and Thai PCD regulatory compliance checking. It works 100% offline for $29.99 one-time.
Can I calculate water quality index on my phone?
Yes. VerWater includes a full NSF Water Quality Index calculator using the Brown et al. (1970) method with weighted sub-indices for multiple parameters. It automatically classifies water quality and provides detailed analysis.
Is there an app for aeration system design?
VerWater provides professional aeration system design including oxygen demand calculation, SOTR/AOTR corrections, and precise adiabatic blower power sizing based on site altitude and temperature. All calculations reference Metcalf and Eddy and ASCE standards.
What app do water engineers use for pipe sizing?
VerWater includes complete pipe sizing and hydraulics using Hazen-Williams, Darcy-Weisbach, and Manning equations. It supports headloss calculation with 11 different pipe fittings (minor losses) and Pump Affinity Laws for VFD optimization.
Water engineering calculator vs ChatGPT — which should I use for design?
For water and wastewater engineering calculations, VerWater uses strictly verified equations from Metcalf and Eddy and ASCE references. AI chatbots may hallucinate engineering formulas, which can lead to incorrect treatment plant designs. VerWater produces deterministic, reproducible results and works offline at treatment plant sites.
Does VerWater include Thai PCD wastewater standards?
Yes. VerWater is the first mobile app to integrate Thai PCD Surface Water (Class 1-5) and Effluent Standards (Type A/B/C). It includes automated compliance checking with parameter-by-parameter pass/fail indicators against selected regulatory standards.