Specification History
| SWS Version | Created | Specification ID | Title | Specification | Objective | Rationale | Status | 
|---|---|---|---|---|---|---|---|
| Version 2020 | 14/08/2020 - 14:28 | 7.0303.1g | Heat traps | Install mixing valve with a heat trap or at a distance from heat sources sufficient enough to prevent scaling or damage to the valve  | 
                      Prevent scaling and valve damage  | 
                      Black Line | |
| Version 2020 | 14/08/2020 - 14:28 | 7.0303.1g | Heat traps | Install mixing valve with a heat trap or at a distance from heat sources sufficient enough to prevent scaling or damage to the valve  | 
                      Prevent scaling and valve damage  | 
                      Black Line | |
| Version 2020 | 14/08/2020 - 14:28 | 7.0303.1g | Heat traps | Install mixing valve with a heat trap or at a distance from heat sources sufficient enough to prevent scaling or damage to the valve  | 
                      Prevent scaling and valve damage  | 
                      Black Line |