Technical Bulletins
Technical Bulletins are issued to provide guidance on resolving maintenance and operations issues. Each bulletin addresses a single specific problem, and provides background on the problem, how to diagnose it, and how to correct it.
If you have any questions, or suggestions regarding future bulletins, please contact Engineering Services.
| Bulletin | Category | Subject |
|---|---|---|
| OPP-TB-230913.050 | Thermostatic Radiator Valves | Sensor Location |
| OPP-TB-232116.001 (pdf) | Automatic Balancing Valves | Valve Noise |
| OPP-TB-232116.100 | Dielectric Connections | Dielectric Unions and Nipples |
| OPP-TB-232216.101 | Steam & Condensate Specialties | Y-Type Strainer Orientation |
| OPP-TB-238216.050 | Coils | Freezestat Installation |
| OPP-TB-238216.100 | Coils (Steam) | Freezestate Trips |
| OPP-TB-238216.102 | Coils (Steam) | Trap PMO |
| OPP-TB-253519.050 | Control Valves | Energy Valve Operation |
| OPP-TB-253519.100 | Control Valves | PICCV Valve Programming |
| OPP-TB-255500.001 | Ebtron AFM (in revision) | Station Setup |
| OPP-TB-221116.100 | Domestic Water Piping | Lead Free Fittings |
| OPP-TB-230519.201 | Temperature Instruments | Heat Conductive Compound |
| OPP-TB-262923.100 | Variable-Frequency Drives | Motor Insulation Class Requirements |
| OPP-TB-255500.002 | Chilled Beam Condensation | Sensors |
| OPP-TB-232216.001 (pdf) | Steam Trap | Float & Thermostatic Trap Selection |
| OPP-TB-238216.101 | Coils (Steam) | Condensate Drainage |
| OPP-TB-262923.101 | Variable Frequency Drives | Motor Bearing Failure Mitigation |
| OPP-TB-232123.200 | HVAC Pumps | Cavitation from Clogged Inlet Strainer |
| OPP-TB-232113.001 | Hydronic Piping | Steel Pressed Fittings |
| OPP-TB-232113.100 | Cooling Coil Condensate Drains | Proper Trapping |