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污水进水设计基础
为下游污水处理设计建立水力、浓度和质量负荷基础。
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.
Peak-hour flow
Optional · canonical m³/hThe 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 blankNo 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.
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
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.
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
A current accepted Influent Basis case is required. Editing the primary basis invalidates these comparison results until its new result is accepted.
此工程工具目前仅提供英文版本。
01
工程依据
方法
每个配对工况的水力和质量负荷数值根据已声明的流量与浓度计算，并将负荷统一为规范 SI 单位。
只有在该工况中明确配对流量和浓度时才报告实测峰值负荷；平均值保持情景仍属于估算。
假设
- 流量系数和样品元数据由用户作为项目输入声明。
- 缺失数据保持缺失；工具不会推断未配对的浓度或负荷。
范围 / 限制
- 本依据不判定法规符合性、工艺可接受性、需氧量、药剂剂量、均衡池容积或下游设备尺寸。
02
工程路径
上游背景
- 已声明的进水流量和样品数据 按项目声明输入流量、浓度、采样依据和来源元数据。
当前工具决策
- 污水进水设计基础 建立可用于计算的水力与质量负荷依据，同时保留明确的工况配对关系。
下游工程步骤
- 污水均衡池设计工具 这些工具用于独立的工艺计算；数值不会在工具之间自动传递。
- 沉淀池设计 这些工具用于独立的工艺计算；数值不会在工具之间自动传递。
- BNRMatrix 生物脱氮除磷 这些工具用于独立的工艺计算；数值不会在工具之间自动传递。