PIPE EXPANSION JOINT
HIERARCHY
| Hierarchy Name | FUNCT |
| System Name | HOT WATER (THERMAL) |
| Subsystem Name | DISTRIBUTION |
| Asset Name | PIPE EXPANSION JOINT |
| Acronym | PEXP |
| ADS Code | FUNCT13B-PEXP |
| Definition | A pipe expansion joint in a hot water distribution system is a device designed to absorb thermal expansion and contraction, reduce stress, and accommodate movement in piping caused by temperature fluctuations. |
| FLOW Enabled | True |
| Service Life | 15 YEARS |
| Equipment Utilization | 50,000 CYCLES |
STANDARD CROSSWALK
| ACRM Asset Class Number | Reference cannot be found! |
| ACRM Asset Description | Reference cannot be found! |
| ACRM Asset Useful Life (yr) | Reference cannot be found! |
| UniFormat 2010 Code (Option 1) | Reference cannot be found! |
| UniFormat 2010 Code (Option 2) | Reference cannot be found! |
REQUIRED ASSET RECORDS
ENGINEERING ATTRIBUTES TABLE
| Description | Attribute (ASSETATTRID) | UNIT OF MEASURE | DATA TYPE | DOMAIN ID |
|---|---|---|---|---|
| DIAMETER | EXP_JOINT_03 | IN | ALN | |
| DRAWING NUMBER | EXP_JOINT_11 | N/A | ALN | |
| GUAGE | EXP_JOINT_07 | N/A | ALN | |
| HOT WATER SYSTEM MATERIAL TYPE | EXP_JOINT_02 | N/A | ALN | _HOTWATRSYSMMATL |
| LENGTH | EXP_JOINT_09 | FT | NUM | |
| MATERIAL TYPE | EXP_JOINT_06 | N/A | ALN | |
| PRESSURE RATING | EXP_JOINT_04 | PSI | NUM | |
| SIZE | EXP_JOINT_08 | N/A | ALN | |
| TYPE | EXP_JOINT_05 | N/A | ALN | |
| VALVE TYPE | EXP_JOINT_01 | N/A | ALN | |
| WIDTH | EXP_JOINT_10 | FT | NUM |
ASSET SUB TYPE AND ATTRIBUTES TABLE
| EXPANSION JOINT | EXPANSION JOINT, STEAM | EXPANSION JOINT, RAIL | EXPANSION JOINT, DECK | |
| DIAMETER | ||||
| DRAWING NUMBER | ||||
| GUAGE | ||||
| HOT WATER SYSTEM MATERIAL TYPE | ||||
| LENGTH | ||||
| MATERIAL TYPE | ||||
| PRESSURE RATING | ||||
| SIZE | ||||
| TYPE | ||||
| VALVE TYPE | ||||
| WIDTH |
CHILD ASSETS
COMPONENTS & SPARE PARTS
UPDATES LOG
| Operation Type | Type of Change | Old Value | New Value | Update Recorded (EST) |
|---|---|---|---|---|
| Edit | CLASSIFICATION | EXPANSION JOINT | 4/2/2025 11:34:37 AM | |
| Edit | DEFINITION | A pipe expansion joint in a hot water distribution system is a device designed to absorb thermal expansion and contraction, reduce stress, and accommodate movement in piping caused by temperature fluctuations. | 12/20/2024 3:46:32 PM | |
| Edit | FLOW Enabled | False | True | 9/19/2024 9:57:13 AM |
| Create | ADS CODE | FUNCT13B-PEXP | 2/22/2024 11:51:52 PM | |
| Create | ASSET NAME | PIPE EXPANSION JOINT | 2/22/2024 11:51:52 PM | |
| Create | ACRONYM | PEXP | 2/22/2024 11:51:52 PM | |
| Create | PARENT (SUBSYSTEM) | DISTRIBUTION | 2/22/2024 11:51:52 PM | |
| Create | FLOW Enabled | False | 2/22/2024 11:51:52 PM |