Water Tracing - Junctions

Bit settings for water junctions in Minerville sample database:

Bit

Description

31

Reserved

30

Specifies the device status and depends on the existence of the field model name NORMALPOSITION. The water devices can be either open or closed. The value of 0 means that the device is open (water can flow through it). The value of 1 means that the device is closed (water cannot flow through it).

29

Specifies if a device is a valve and depends on the existence of the class model name VALVE; a value of 1 means that it is, 0 that it is not.

28

Specifies if a device is an essential valve and depends on the existence of the field model name OPERATINGCLASSIFICATION; the values of CIR (Critical Inspection Required) means that it is critical, and the bit is set to 1. CINR (Critical Inspection Not Required) means that it is critical, and the bit is set to 1. NC means it is not critical, and the bit is set to 0.

27

Specifies if a device is a non-controllable fitting and depends on the existence of the class model name NONCONTROLFITTING. Non-controllable is a fitting that cannot be used to shut off water; 1 means that it is, 0 that it is not.

26

Specifies if a device is a controllable fitting and depends on the existence of the class model name CONTROLFITTING. Controllable fitting is a fitting that can be used to shut off water. It serves as a stop in a water trace; 1 means that it is, 0 that it is not.

25

Specifies if a device is a rectifier and depends on the existence of the class model name RECTIFIER; 1 means that it is, 0 it is not.

24 - 22

These bits can be used to specify the isolation level a device belongs to. (Not currently used by ArcFM.)

21

Specifies if a device is a network source (e.g., pump station, treatment plant) and depends on the existence of the class model name NETWORKSOURCE; 1 means that it is, 0 that it is not.

20

Specifies if a device is a pressure system barrier and depends on the existence of the class model name REGULATOR; 1 means that it is, 0 that it is not.

19

Specifies if a device is a CP barrier and depends on the existence of three field model names searched in sequence: CPSYSTEMSTATUS, BONDEDINDICATOR, and MATERIAL. If CPSYSTEMSTATUS exists, the value of 1 is used to set the bit. If CPSYSTEMSTATUS does not exist or the value is 0, ArcFM then looks for BONDEDINDICATOR and uses the value of Yes to set the bit. If BONDEDINDICATOR does not exist or the value is No, ArcFM looks for MATERIAL and uses its field value to set the bit. If the material is conductive, it does not set the bit. If the material is non-conductive, then it sets the bit as a CP stop.

18

Specifies if the device is a water system boundary and depends on the existence of the field model names NORMALPOSITION and  WATERSYSTEMSTATUS. If NORMALPOSITION exists, this field value will be used to set the bit. A value of 1 means that it is not a boundary. A value of 0 means that it is a boundary. If NORMALPOSITION does not exist, the WATERSYSTEMSTATUS field value will be used to set the bit. A value of 1 means it that it is a boundary. A value of 0 that it is not a boundary.

17

Specifies if the device is a water pressure system boundary. The water pressure system is the system operating under the same pressure. This bit setting depends on the existence of the following  field model names: NORMALPOSITION, WATERPRESSURESYSTEMSTATUS, SOPIN, and SOPOUT. If NORMALPOSITION exists, this field value will be used to set the bit. A value of 1 means that it is not a boundary. A value of 0 means that it is a boundary. If NORMALPOSITION does not exist, the WATERPRESSURESYSTEMSTATUS field value will be used to set the bit. A value of 1 means it that it is a boundary. A value of 0 that it is not.  If neither NORMALPOSITION or WATERPRESSURESYSTEMSTATUS exist, ArcFM then looks for both SOPIN and SOPOUT. If both field model names are found, ArcFM compares their field values: if the values are different, then the bit is set. If the values are the same, the bit is not set; 1 means that it is a boundary, 0 that it is not.

16

Specifies if the device is an emergency isolation system boundary and depends on the existence of the field model name EMERISOLATIONSYSSTATUS; 1 means that it is, 0 that it is not. This functionality is reserved for future use; it is not currently implemented.

15

Specifies if the device is a squeeze off point; a value of 1 means that it is, 0 that it is not. This bit is supported, but not generally used for water tracing.

14 - 0

Reserved

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