3. SYSTEMS DESIGN
3.3 CHECK LIST – MECHANICAL SYSTEMS RECEIVING INSULATION TREATMENT
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The following list is prepared for the convenience
and guidance of specifiers. It may be used as a reminder to specify
the treatment each individual component of general mechanical system
will receive.
A. HVAC AND CHILLED WATER SYSTEM COMPONENTS
[ ]
1. Ductwork
[ ] a. High Pressure Supply
[ ] b. Low Pressure Supply
[ ] c. Return Air
[ ] d. Mixed Air
[ ] e. Plenums and Housings
[ ] f. Variable Air Volume and
Terminal Units, and Mixing Boxes
[ ] g. Drops to Diffusers and/or
Flexible Ducts
[ ] h. Exhaust (from dampers
to outside louvers)
[ ]
2. Piping/Fittings/Valves, Etc.
[ ] a. Chilled Water Supply/Return
[ ] b. Refrigeration Suction
[ ] c. Hot Water Heating Supply/Return
[ ] d. Cooling Tower
[ ] e. Condensate Drain Lines
[ ] 3. Equipment
[ ] a. Chillers
[ ] b. Converters/Heat Exchangers
[ ] c. Pumps (chilled/hot)
[ ] d. Expansion Tanks
[ ] e. Air Eliminators
B. STEAM AND
CONDENSATE SYSTEMS COMPONENTS
[ ] 1. Piping/Fittings/Valves,
Etc.
[ ] a. Steam (High, Medium and/or
Low Pressure)
[ ] b. Condensate (from trap
to receiver tank)
[ ] c. Pumped Condensate (from
receiver to boiler or feed water heater)
[ ] d. Boiler Feed Water
[
] e. Cold Water Make-up
[ ]
2. Equipment
[
] a. Boilers
[ ]
b. Generators
[
] c. Converters
[
] d. Pumps
[ ] e. Breechings/Flues
[
] f. Flash Tanks
[
] g. Condensate Receivers, Deaerator and Feed
Water Tanks
C. DOMESTIC HOT
AND COLD WATER SYSTEMS COMPONENTS
[ ] 1. Piping/Fittings/Valves,
Etc.
[ ] a. Cold Water
[ ] b. Hot Water
[ ] c. Hot Water Circulating
[ ] d. Soft Water
[ ] e. Soil, Waste, Vent and/or
Drain Lines (condensations, sound control and fire protection).
[ ] 2.
Equipment
[ ] a. Hot Water Generator
[ ] b. Hot Water Storage Tank
[ ] c. Water Softeners
[ ] d. Cold Water Storage Tanks
[ ] e. Heat Recovery Storage
Tanks
D. OTHER
[ ] 1. Horizontal Suspended
Roof Drain Piping and/or Roof Sumps
[ ] 2. Kitchen Exhaust (fire
hazard)
[ ] 3. Emergency Generator Exhaust
(personnel and fire protection)
[ ] 4. Refrigeration Piping,
Drains and Equipment
[ ] 5. Sterilizer Steam (piping & equipment)
NOTE: If
any of the above items are factory insulated, it should be so noted
in the insulation specification. |
