**************************************************************************
USACE / NAVFAC / AFCEC / NASA UFGS-48 14 13.00 20 (May 2015)
------------------------------------
Preparing Activity: NAVFAC Superseding
UFGS-48 14 13.0
0 20 (November 2014)
UNIFIED FACILITIES GUIDE SPECIFICATIONS
References are in agreement with UMRL dated October 2022
**************************************************************************
SECTION TABLE OF CONTENTS
DIVISION 48 - ELECTRICAL POWER GENERATION
SECTION 48 14 13.00 20
SOLAR LIQUID FLAT PLATE AND EVACUATED TUBE COLLECTORS
05/15
PART 1 GENERAL
1.1 REFERENCES
1.2 RELATED REQUIREMENTS
1.3 SUBMITTALS
1.4 QUALITY ASSURANCE
1.4.1 Operation and Maintenance Data
1.5 SOLAR COLLECTOR WARRANTY
1.6 POSTED OPERATING INSTRUCTIONS
1.7 HEALTH AND SAFETY RECOMMENDATIONS
PART 2 PRODUCTS
2.1 SOLAR ENERGY SYSTEMS
2.2 PIPING
2.2.1 Copper Pipe
2.2.2 Bronze Flanges and Flanged Fittings
2.2.3 Solder-Joint Fittings
2.2.4 Unions
2.2.5 Dielectric Union
2.2.6 Expansion Joints
2.2.6.1 Bellow Expansion Joints
2.2.6.2 Guided Slip-Tube Expansion Joints
2.3 VALVES
2.3.1 Gate Valves
2.3.2 Globe and Angle Valves
2.3.3 Ball Valves
2.3.4 Balancing Cocks, Flow Rate Control and Meter
2.3.5 Check Valves
2.3.6 Water Pressure-Reducing Valves
2.3.7 Control Valves
2.3.7.1 Shutoff and Diverting Control Valves
2.3.7.2 Non-Shutoff Mixing Valves
2.3.7.3 Valve Operators
SECTION 48 14 13.00 20 Page 1
