ASME A112.14.3 2018
$98.04
ASME A112.14.3 Hydromechanical Grease Interceptors
| Published By | Publication Date | Number of Pages |
| ASME | 2018 | 27 |
This Standard covers requirements and performance criteria for the testing and rating of hydromechanical grease interceptors, rated by flow in gallons per minute (gpm) or liters per minute (L/min)
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 4 | CONTENTS |
| 5 | FOREWORD |
| 6 | ASME A112 COMMITTEE ROSTER |
| 7 | CORRESPONDENCE WITH THE A112 COMMITTEE |
| 10 | 1 GENERAL 1.1 Scope 1.2 Units of Measurement 1.3 Reference Standards 1.4 Definitions 2 GENERAL REQUIREMENTS 2.1 Rating |
| 11 | 2.2 Inlet and Outlet Connections 2.3 Flow Controls and/or Vents 3 TESTING 3.1 Construction of Test Equipment Tables Table 1 Standard Flow Rates and Grease Retention Capacity Ratings for Grease Interceptors |
| 12 | 3.2 Installation of Testing Equipment Figures Figure 1 Grease Interceptor Test Configuration for Rating Types A and B |
| 13 | Figure 2 Grease Interceptor Test Configuration for Rating Type C |
| 14 | 3.3 Preliminary Test Procedure Figure 3 Grease Interceptor Test Configuration for Rating Type D |
| 15 | 3.4 Rating Test Procedure |
| 16 | 3.5 Skimming Procedure |
| 17 | Form FORM 3.6-1 Grease Interceptor Rating Test Reporting Form |
| 18 | 3.6 Grease Interceptor Rating Test Reporting Form 4 LABELING, INSTALLATION, AND MAINTENANCE 4.1 Labeling 4.2 Installation Components 4.3 Maintenance and Cleaning Instructions 5 SIZING AND MAINTENANCE OF GREASE INTERCEPTORS 5.1 General 5.2 Sizing 6 APPLICATIONS 6.1 Dishwashers 6.2 Multiple Fixtures 7 INSTALLATION |
| 19 | 7.1 Installation Considerations 8 FLOW CONTROL AND/OR VENT Table 2 Procedure for Sizing Grease Interceptors Table 3 Interceptor Sizing Method Utilizing Maximum Pipe Capacity |
| 20 | Figure 4 Grease Interceptor Serving Trapped and Vented Sink — Flow Control Air Intake Intersects Vent Figure 5 Grease Interceptor Serving Dishwasher — Flow Control Air Intake Intersects Vent Figure 6 Grease Interceptor Serving Two Individually Trapped and Vented Sinks — Flow Control Air Intake Intersects Vent |
| 21 | Figure 7 Grease Interceptor Serving Trapped and Vented Sinks — Flow Control Air Intake Intersects Vent |
| 22 | NONMANDATORY APPENDIX A MAINTENANCE A-1 GENERAL CONSIDERATIONS A-2 CLEANING A-3 DISPOSITION OF INTERCEPTED MATERIALS |
