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Strumento di ingegneria · Trattamento Acque Reflue

Base di progetto dell’influente delle acque reflue

Definisce la base idraulica, delle concentrazioni e dei carichi di massa per la progettazione del trattamento delle acque reflue a valle.

Stato
Disponibile
UnavailableEnter average daily flow and at least one concentration.
Display
01

Project / basis

Identify this influent basis

Project details appear in the report and do not change the calculation.

Additional report details and interpretation

Interpretation context only. It does not create permit logic or effluent targets.

References appear only when sample point, process declaration, case, and sampling basis are compatible. They are not acceptance criteria.

02

Hydraulic basis

Average and peak flow

Start with average daily flow. Maximum-day, peak-hour, and minimum flows are optional.

Required. Canonical basis: m³/d.

Average flow period and location
Optional maximum-day, peak-hour, and minimum flows

For each case, choose either a direct flow or a factor. Only the selected input is shown.

Maximum-day flow

Optional · canonical m³/d

Peak-hour flow

Optional · canonical m³/h

The declared interval remains one peak hour, even when displayed as an MGD rate.

Changing interval clears the entered minimum flow so it can be re-entered on the new basis.

03

Influent quality

Average concentrations

Enter available values. Concentrations use mg/L with the analyte basis shown beside each label.

Common design-basis parameters

Leave unavailable values blank

No mass load is calculated.

Canonical storage: °C. No mass load is calculated.

Average concentration basis

Period, location, and source notes
Additional parameters · VSS, orthophosphate-P, oil & grease, TDS, conductivity, custom

Optional average concentrations

Custom constituents

Up to five named concentrations. Custom rows do not feed built-in ratios.

04

Peak / variability

Optional peak concentration cases

Add a separate concentration record only when it is available for the matching maximum-day or peak-hour flow.

Maximum-day concentration record

Use a sample from the same 24-hour period as the maximum-day flow.

Period, location, and source notes

Maximum-day concentrations

Optional maximum-day analytes
Peak-hour concentration record

Use a sample from the same hour and location as the peak-hour flow.

Period, location, and source notes

Peak-hour concentrations

Optional peak-hour analytes
Advanced / Event basisOne bounded event or shock basisOptional · no recurrence or time-series modeling

Enter one declared event only. Event rate and integrated mass require event flow/concentration pairing; duration is required for integrated mass.

Optional · Available · Extends Wastewater Influent Basis

Wastewater Influent Basis — Acceptance Criteria Extension

Compare project-declared criteria with traceable influent cases. A comparison identifies a declared design or acceptance gap; it does not select a treatment process.

Primary Influent Basis ↑
This extension compares user- or project-declared acceptance criteria against traceable wastewater cases. It does not certify regulatory compliance, toxicity, treatability, or source acceptance.

ATLAS compares declared criteria. It does not determine which regulatory, utility, permit, or contractual limit applies to the project.

Comparison basis

Declare each observed case time basis

Must match the criterion

Sampling method, period, location, source, and point remain in the primary Influent Basis. Select the actual averaging or event context here; ATLAS will not infer it from a label or timestamp.

Unknown / not declared · unknown
Unknown / not declared · unknown
Unknown / not declared · unknown

Declared criteria

Project acceptance criteria

No project criterion is preloaded. Add limits and reference text supplied by the project or owner.

Comparison results

Declared acceptance criteria comparison

unavailable

A current accepted Influent Basis case is required. Editing the primary basis invalidates these comparison results until its new result is accepted.

Questo strumento di ingegneria è attualmente disponibile solo in inglese.

01

Base ingegneristica

Metodologia

I valori idraulici e di carico massico sono calcolati dal flusso e dalla concentrazione dichiarati per ciascun caso abbinato; i carichi sono normalizzati alle unità SI canoniche.

Un carico di punta misurato viene riportato solo quando flusso e concentrazione sono esplicitamente abbinati per quel caso; uno scenario che mantiene la media resta una stima.

Ipotesi

  • I fattori di portata e i metadati del campione sono dati di progetto dichiarati dall’utente.
  • I dati mancanti restano tali; lo strumento non deduce concentrazioni o carichi non abbinati.

Ambito / Limiti

  • Questa base non determina conformità, accettabilità del processo, fabbisogno di ossigeno, dose chimica, volume di equalizzazione o dimensionamento delle apparecchiature a valle.
02

Percorso ingegneristico

Contesto a monte

  • Dati dichiarati di portata in ingresso e campione Inserire portata, concentrazione, base di campionamento e metadati di origine dichiarati per il progetto.

Decisione di questo strumento

  • Base di progetto dell’influente delle acque reflue Stabilisce una base idraulica e di carico massico pronta per il calcolo, mantenendo l’abbinamento esplicito dei casi.

Passaggio ingegneristico a valle