工程工具 · 废水处理

工业废水物理化学预处理设计器

根据申报的滴定、投加量、去除率和数据来源建立工业调理与沉淀设计依据。整理药剂需求、建模固体及下游分离交接，不预测处理效果。

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01 · FLOW AND PROJECT BASIS

Design flow cases

Cases retain their own time basis; event and peak cases are never annualized.

Project / design case Average Daily Flowm³/dMaximum Day Flowm³/dPeak Hour Flowm³/h

Average flow provenance

Source class Source / reference Applicability

Maximum Day and Peak Hour provenance

Maximum Day Flow provenance · optional

Source class Source / reference Applicability

Peak Hour Flow provenance · optional

Source class Source / reference Applicability

Bounded event / batch

Include event

02 · NEUTRALIZATION BASIS

Chemical demand requires a defined equivalent basis

pH difference alone never calculates reagent demand.

Neutralization method Chemical identity Measured initial pHpHTarget pHpH

pH observations / target provenance · optional

Source class Source / reference Applicability

Declared / measured active dosemg/L activeCommercial product active fractionfractionCommercial product densitykg/L

Neutralization dose provenance

Source class Source / reference Applicability

03 · COAGULATION / FLOCCULATION

Use declared test, vendor, or project doses

ATLAS does not infer an optimum dose from TSS, COD, BOD₅, or turbidity.

Coagulant / conditioning chemical identity Active chemical dosemg/L activeCommercial product active fractionfractionCommercial product densitykg/L

Coagulation / flocculation dose provenance

Source class Source / reference Applicability

Declared mix / flocculation HRT

V = Q × t · no universal HRT is assumed.

Rapid-mix flow case Rapid-mix HRTsFlocculation flow case Flocculation HRTmin

Rapid-mix HRT provenance

Source class Source / reference Applicability

Flocculation HRT provenance

Source class Source / reference Applicability

04 · CHEMICAL PRECIPITATION

Choose explicit reaction or declared dose authority

Stoichiometric reagent availability does not guarantee complete precipitation.

Precipitation method Declared removal target

Defined reactionFeCl₃ + PO₄³⁻ → FePO₄(s) + 3 Cl⁻Orthophosphate target is expressed as mg/L as P. Stoichiometry applies only to the declared captured P mass; no equilibrium/speciation or removal prediction.

Optional reaction/contact volume

Declared flow and HRT only.

Reaction/contact flow case Reaction/contact HRTmin

Reaction/contact HRT provenance · optional

Source class Source / reference Applicability

05 · MODELED CONSTITUENT BALANCE

Preserve constituent identity, sample basis and provenance

No default removal percentages; each declared capture is separate from reagent mass.

Enter concentrations in mg/L or mg/L as P as identified. A case requires a paired flow before any mass load is calculated. “No removal declared” is pass-through component accounting only.

Total suspended solidstss · SUSPENDED_SOLIDS

Constituent display name Concentration / mass basis

Average Daily Flow

Influent concentrationmg/LRemoval / effluent basis Declared removal fraction

Concentration source class

Concentration source / sample reference Concentration sample/design applicability

Total suspended solids declared removal provenance

Source class Source / reference Applicability

Maximum Day Flow

Influent concentrationmg/LRemoval / effluent basis Declared removal fraction

Concentration source class

Concentration source / sample reference Concentration sample/design applicability

Total suspended solids declared removal provenance

Source class Source / reference Applicability

Peak Hour Flow

Influent concentrationmg/LRemoval / effluent basis

Concentration source class

Concentration source / sample reference Concentration sample/design applicability

Orthophosphate-PorthophosphateP · PRECIPITATION_TARGET

Constituent display name Concentration / mass basis

Average Daily Flow

Influent concentrationmg/LRemoval / effluent basis Declared removal fraction

Concentration source class

Concentration source / sample reference Concentration sample/design applicability

Orthophosphate-P declared removal provenance

Source class Source / reference Applicability

Maximum Day Flow

Influent concentrationmg/LRemoval / effluent basis Declared removal fraction

Concentration source class

Concentration source / sample reference Concentration sample/design applicability

Orthophosphate-P declared removal provenance

Source class Source / reference Applicability

Peak Hour Flow

Influent concentrationmg/LRemoval / effluent basis Declared removal fraction

Concentration source class

Concentration source / sample reference Concentration sample/design applicability

Orthophosphate-P declared removal provenance

Source class Source / reference Applicability

06 · CHEMICAL DEMAND

Average, maximum-day, peak-feed, and event quantities

No peak-hour or event annualization.

Chemical feed package by explicit flow case

Flow case / chemical	Active dose	Active demand	Peak-equivalent basis	Product mass	Product volume	Basis
Calculate to populate this result table.

Maximum Day is a design-day quantity. Peak Hour is actual kg/h (and may show separately labelled kg/d-equivalent); Event is kg/event. Average daily use is not annualized without an operating-days basis.

Manual feed package handoff: Chemical Feed & Storage Designer owns storage, day-tank, feed-pump redundancy, and turndown sizing.

07 · MODELED COMPONENT CLOSURE

Declared influent, captured, and remaining liquid mass

Not a whole-plant mass balance; chemical reagent is an added mass term.

MODELED_COMPONENT_CLOSURE

Constituent / case	Influent mass	Declared captured / precipitated	Remaining liquid load	Closure
Calculate to populate this result table.

Stream contractPHYSICOCHEMICAL_INFLUENT → CONDITIONED_WASTEWATER → SEPARATION_FEED. PHYSICOCHEMICAL_EFFLUENT_BASIS is declared/project basis only; this product does not predict effluent quality.

08 · CHEMICAL SOLIDS

Separate captured solids from reaction solids

Wet sludge volume requires declared dry-solids concentration and density.

Coagulant hydroxide solids / active chemicalkg/kgDeclared reagent insolubles / productkg/kgOther declared chemical solids per treated volumekg/m³

Optional chemical-solids provenance

Coagulant hydroxide solids ratio provenance · optional

Source class Source / reference Applicability

Reagent insolubles ratio provenance · optional

Source class Source / reference Applicability

Other chemical solids provenance · optional

Source class Source / reference Applicability

Modeled dry solids ledger

Flow case	Captured influent suspended solids	Precipitated target constituent · informational	Reaction product solids	Coagulant hydroxide	Reagent insolubles	Other declared solids	Total modeled dry solids	Identity
Calculate to populate this result table.

PHYSICOCHEMICAL_SLUDGE_BASIS is distinct from PRIMARY_SLUDGE, BIOLOGICAL_WAS, SCREENINGS, and GRIT. Precipitated target mass is informational when included in reaction-product solids.

09 · DOWNSTREAM SEPARATION HANDOFF

Package the declared separation feed

Clarifier and DAF sizing remain outside this product.

Selected downstream separation Separation design flow case Declared sludge dry-solids fractionfractionDeclared sludge densitykg/m³

Sludge solids concentration provenance · optional

Source class Source / reference Applicability

Sludge density provenance · optional

Source class Source / reference Applicability

10 · DETAILED RESULTS

Review the current result package

Calculated values remain separated from their declared or reference-supported bases.

Mix / reaction volume basis

Process zone	Flow case	Declared HRT	Calculated volume	Provenance
Calculate to populate this result table.

Flow-case calculation summary

Flow case	Hydraulic basis	Chemical quantity basis	Modeled dry solids	State
Calculate to populate this result table.

此工程工具目前仅提供英文版本。

工程依据

方法

根据申报的滴定、投加量、去除率和数据来源建立工业调理与沉淀设计依据。整理药剂需求、建模固体及下游分离交接，不预测处理效果。

假设

支持明确的中和方法、申报的混凝/絮凝投加量与停留时间、限定的 FeCl₃ 与正磷酸盐-P 化学计量案例或申报的药剂质量比、组分闭合、化学固体以及澄清池或供应商分离设备的手动交接。不预测最佳投加量、化学形态、去除效果、毒性、生物降解性、法规合规性、DAF 尺寸或药剂储存/投加设备。

范围 / 限制

支持明确的中和方法、申报的混凝/絮凝投加量与停留时间、限定的 FeCl₃ 与正磷酸盐-P 化学计量案例或申报的药剂质量比、组分闭合、化学固体以及澄清池或供应商分离设备的手动交接。不预测最佳投加量、化学形态、去除效果、毒性、生物降解性、法规合规性、DAF 尺寸或药剂储存/投加设备。

工程路径

上游背景

污水进水设计基础根据申报的滴定、投加量、去除率和数据来源建立工业调理与沉淀设计依据。整理药剂需求、建模固体及下游分离交接，不预测处理效果。
污水预处理设计器根据申报的滴定、投加量、去除率和数据来源建立工业调理与沉淀设计依据。整理药剂需求、建模固体及下游分离交接，不预测处理效果。

当前工具决策

工业废水物理化学预处理设计器根据申报的滴定、投加量、去除率和数据来源建立工业调理与沉淀设计依据。整理药剂需求、建模固体及下游分离交接，不预测处理效果。

下游工程步骤

沉淀池设计支持明确的中和方法、申报的混凝/絮凝投加量与停留时间、限定的 FeCl₃ 与正磷酸盐-P 化学计量案例或申报的药剂质量比、组分闭合、化学固体以及澄清池或供应商分离设备的手动交接。不预测最佳投加量、化学形态、去除效果、毒性、生物降解性、法规合规性、DAF 尺寸或药剂储存/投加设备。
活性污泥设计工具根据申报的滴定、投加量、去除率和数据来源建立工业调理与沉淀设计依据。整理药剂需求、建模固体及下游分离交接，不预测处理效果。

Industrial conditioning and separation-feed basis

Design flow cases

Bounded event / batch

Chemical demand requires a defined equivalent basis

Use declared test, vendor, or project doses

Declared mix / flocculation HRT

Choose explicit reaction or declared dose authority

Optional reaction/contact volume

Preserve constituent identity, sample basis and provenance

Average, maximum-day, peak-feed, and event quantities

Chemical feed package by explicit flow case

Declared influent, captured, and remaining liquid mass

MODELED_COMPONENT_CLOSURE

Separate captured solids from reaction solids

Modeled dry solids ledger

Package the declared separation feed

Review the current result package

Mix / reaction volume basis

Flow-case calculation summary

工程依据

方法

假设

范围 / 限制

工程路径

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