工程工具 · 水处理

UV 消毒设计

根据用户输入的 UVT 容量参考点，筛查反应器数量、备用机组和运行功率。

市政饮用水净化阶段 05 — Disinfection

状态: 已上线

PROJECT · OPTIONAL

Project metadata

Optional report context; it does not change calculations.Edit detailsHide details

ProjectOptionalFacilityOptionalPrepared byOptionalRevisionOptionalNotesOptional report context

01 · USER INPUT

Design basis and inputs

Plant design flow *m3/h · total flow assigned to the UV reactor bankDesign UV transmittance *% · must exactly match an entered UVT point unless authorized interpolation is selected; use the same wavelength and path lengthUser target dose *mJ/cm2 · user-selected target; must match the entered reference-dose valueEntered reference dose *mJ/cm2 · user-entered dose reference for the reactor performance/reference dataStandby reactor count *reactors · standby units are not assumed energizedPer-reactor electrical powerkW · optional; blank or zero reports operating power as unavailableManufacturer / modelOptionalExternal validation/reference sourceOptionalReference notesOptional

My external validation/reference source permits linear interpolation of this capacity relationship between the entered points for the applicable reactor/model, target/reference dose, UVT basis, lamp/configuration basis, and operating envelope.

Leave this off for exact entered reference points. When on, document the source above and confirm it covers this reactor/model, target/reference dose, UVT basis, lamp/configuration, and operating envelope. ATLAS does not independently verify the source or interpolation rule.

Entered reactor performance/reference data

Enter two or more unique UVT points for one reactor at the entered reference dose. Rows can be entered in any order.

UVT (%)	Entered reference flow capacity (m3/h/reactor)	Remove
Reference point 1 UVT (%)	Reference point 1 flow capacity in cubic metres per hour per reactor
Reference point 2 UVT (%)	Reference point 2 flow capacity in cubic metres per hour per reactor

Use UVT values at the same wavelength and optical path length as the entered external reference data; EPA UVDGM commonly uses 254 nm and 1 cm. No absorbance or path-length conversion is applied. Each UVT must be greater than 0% and no more than 100%. Each entered reference flow capacity must be positive. Duplicate UVT values are rejected.

Runs locally in this browser from entered reactor performance/reference data.

02 · CALCULATED RESULT

Engineering results

Enter a design basis and reactor performance/reference data, then calculate a screening result.

03 · REPORTING

Exports and verification

Exports include the entered external reference basis, performance points, and calculated reactor sizing.

Verification suite

Calculation revision 1.2

58 focused fixtures: The focused UV suite covers entered-point sizing, reactor counts, optional power, point normalization, traceability, readable reports, and extrapolation guards; R1 authorization regressions are maintained in the Stage 05 audit suite..

此工程工具目前仅提供英文版本。

工程依据

方法

根据用户输入的外部 UVT/容量参考点计算运行及备用反应器数量，默认使用精确匹配点。只有当有记录的外部来源针对相应反应器和运行范围授权时才可插值；不外推，也不自动授予法规剂量抵扣。

At an exact design UVT match, capacity is taken from that exact entered reactor performance/reference point.

For an intermediate UVT, bounded linear interpolation is available only when the user confirms that the external validation/reference source permits this capacity relationship for the applicable reactor/model, target/reference dose, UVT basis, lamp/configuration basis, and operating envelope, and documents that source. This interpolation is user-authorized from entered external reference data; ATLAS does not independently validate it. No extrapolation is used.

EPA UV reactor validation is based on reactor-specific validated operating conditions. Dose/RED relationships with flow, UVT, lamp status/intensity, and other operating parameters depend on the reactor and validation method. ATLAS does not derive a generic UV dose-monitoring equation. Boundedness alone does not establish that linear interpolation is valid.

UVT values must use the same wavelength and optical path length as the entered external reference data; no absorbance or path-length conversion is applied.

Duty reactor count = ceiling(plant design flow / capacity per reactor from entered external reference data). Installed count = duty reactors + entered standby reactors.

Operating duty power = duty reactors x entered per-reactor electrical power. Standby reactors are not assumed energized.

The user-selected target dose must match the user-entered reference-dose value; neither dose value is calculated by this tool.

范围 / 限制

默认使用精确匹配的输入参考点。仅当用户记录的外部来源明确授权时才允许有界线性插值；不进行外推，也不确认经验证的 UV 剂量信用。
This is a screening calculation over user-entered reactor performance/reference data. The tool does not verify the external source or the entered data and does not establish regulatory UV dose credit.
Lamp power, flow, and UVT alone are not used to derive UV dose. The tool does not model reactor physics or CFD.
No theoretical fluence, RED, Validation Factor, pathogen dose requirement, organism-specific log inactivation, dose-monitoring equation, lamp/intensity physics, organism credit, manufacturer selection, or regulatory compliance logic is calculated.
Use the UVT wavelength and path length specified by the external source (EPA UVDGM examples commonly use 254 nm and 1 cm).

工程路径

上游背景

针对性深度处理依据只有当明确的水质目标支持吸附或氧化屏障时，才将其纳入后续评估。

当前工具决策

UV 消毒设计根据用户输入的 UVT 容量参考点，筛查反应器数量、备用机组和运行功率。

下游工程步骤

清水池与储水周转设计将所选消毒方案与储水及成品水检查协调；筛选结果不等于法规抵扣。