Facility Site Path Component


The FacilitySitePath component consists of the complex types and XML data elements of control paths. Like controls, paths are properties of the facility and can be shared by all components of the facility. EIS utilizes control paths to organize and determine how controls at the site are related to each other and how they connect to processes and release points. This is accomplished in two steps:

  1. Defining the Control Path – defines which controls (or possibly other path definitions) are within the path and, if there are multiple, how they related to each other within the path.

  2. Associating the Control Path with a Release Point Apportionment record - sets the relationship between processes and release points utilizing a given control path. Please note that the same path may be used by multiple Release Point Apportionment records.

A path may consist of one or more controls that exist at the facility, one or more paths that exist as the facility, or a combination of controls and paths that exist at the facility. Controls can be connected in series. That is, the entire emissions stream moves from one control device to another. Controls can also operate in parallel. This example involves multiple controls that exist at a facility and may have an emissions stream that splits and then later converges before being released. So for the portion of the time that the stream is split, the control devices are considered operating in parallel. That is, part of the total emissions stream moves through one series of control devices, and the other part of the emissions stream moves through a separate series of control devices. When you have parallel configurations of controls, they will need to be evaluated as a set of series of controls. Each of these sets will also need to have their own path definitions.

Once a Control Path is defined, you can then associate the path with a release point apportionment record using the ReleasePointApportionmentPathIdentification component. That will associate a given process and release point with a control path.

The overall pollutant reduction percentages for the entirety of the control path can be specified through the ControlPathControlPollutant component. The overall percent effectiveness across the entire path may be reported through the FacilitySitePath component.

PathName


Description

Common name given for a facility site path.

User Role Accessibility

SLT, Inventory Developer

Checks
Number Name Description Type Severity
225 Path Name Present for Site Control Path The Path Name is a required field. Present Critical
246 Site Control Path Name Data Type Maximum allowable width of 20 characters. Longer submissions will be rejected. Format Critical
251 Site Control Path Name Unique The site control path name must be unique within a facility site. Conditional Critical

PercentPathEffectiveness


Description

An estimate of the portion of the reporting period's activity for which the overall control system (including both capture and control measures) were operating as designed regardless of whether the control measure is due to rule or voluntary.

User Role Accessibility

SLT, Inventory Developer

Checks
   
Number Name Description Type Severity
131 Percent Effectiveness Data Type  This element must be reported as a decimal, reported with a maximum precision of 5,1.  Format Critical

PathDescription


Description

Description of a collection of control devices.

User Role Accessibility

SLT, Inventory Developer

Checks
 
Number Name Description Type Severity
130 Path Description Data Type Maximum allowable width of 200 characters. Longer submissions will be truncated. Format Warning
132 Percent Effectiveness Range Should be greater than or equal to 1, and less than or equal to 100.0. RangeCritical

PathIsReadOnly


Description

Indicator that the control path information cannot be changed.

User Role Accessibility

Inventory Developer

Checks
Number Name Description Type Severity
198 Site Control Path Protected If the data in EIS for a Site Control Path are protected, the data will not be stored. A request to unprotect the data can be made through Gateway. Conditional Protected Warning

ControlPathIdentificationComplex data type


Description

Complex data type for identifying a component.

User Role Accessibility

Checks
Number Name Description Type Severity

ControlPathDefinitionComplex data type


Description

Complex data type to define the collection of control devices within a path.

User Role Accessibility

Checks
Number Name Description Type Severity

ControlPathControlPollutantComplex data type


Description

Complex data type to provide information on the pollutants being controlled by a collection of control devices within a control path.

User Role Accessibility

Checks
Number Name Description Type Severity