223000 - plumbing equipment.doc
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- Construct Addition/Fire Suppression B104
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Specification Section 22 30 00 Plumbing Equipment
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SECTION 22 30 00
PLUMBING EQUIPMENT
PART 1 - GENERAL
1.01 Related Documents:
A.
Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section.
1.02
SECTION INCLUDES:
A.
Hot Water Storage Tank
B.
Electric water coolers
C.
Simplex Lift Station
1.03
RELATED SECTIONS:
A.
Section 03 00 01 - Concrete
B.
Section 22 01 00 - General Plumbing Requirements
C.
Section 22 10 00 - Plumbing Piping
1.04
SUBMITTALS:
A.
Submit shop drawings and product data in accordance with Section 22 01 00.
B.
Include dimension drawings of water heaters and coolers indicating components and connections to other equipment and piping.
C.
Submit manufacturer's installation instructions.
D.
Include operation, maintenance, and inspection data, replacement part numbers and availability to be included in maintenance manuals.
E.
Submit certified pump curves showing pump performance characteristics with pump and system operating point plotted. Include NPSH curve when applicable.
F.
Submit manufacturer's certificate that pumps meet or exceed specified requirements.
1.05
QUALITY ASSURANCE:
A.
Ensure products and installation of specified products are in conformance with recommendations and requirements of the following organizations:
1.
American Gas Association (AGA)
2.
National Sanitation Foundation (NSF)
3.
American Society of Mechanical Engineers (ASME)
4.
National Board of Boiler and Pressure Vessel Inspectors (NBBPVI)
5.
National Electrical Manufacturers' Association (NEMA)
6.
Underwriters Laboratories (UL)
7.
American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE)
PART 2 - PRODUCTS
2.01
ACCEPTABLE MANUFACTURERS – HOT WATER STORAGE TANK:
A.
A. O. Smith
C.
Lochinvar
D.
Bradford White
2.02
HOT WATER STORAGE TANK:
A.
Storage tank shall be glass-lined storage tank with an alkaline borosilicate composition which has been fused to the steel by firing at a temperature of 1600°F. Glass coating shall be continuous over the entire inner surface of the tank. Outer jacket shall have a baked enamel finish. Foam insulation to exceed ASHRAE 90.1-2004 efficiency requirements. Cathodic protection shall be provided. Tank shall have a working pressure of 160 psi. Tank shall have a five year limited warranty as outlined in the written warranty.
2.03
ACCEPTABLE MANUFACTURERS - WATER COOLERS AND DRINKING FOUNTAINS:
A.
Halsey-Taylor
B.
Oasis
C.
Elkay
2.07
WATER COOLER EWC-1:
A.
Barrier-free bi-level type with self-closing push bars on front.
B.
Stainless steel receptors and panels. Apron color to be selected.
C.
Two stream bubblers.
D.
Hermetically sealed refrigeration system for 120/1/60 power with 5 year warranty.
E.
ARI certified capacity of 8.8 GPH from 80 degree F to 50 degree F.
F.
Coolers to be CFC and lead free.
G.
Halsey-Taylor Model HAC8FSBL-Q ADA.
2.08
ACCEPTABLE MANUFACTURERS – LIFT STATION:
A.
Weil
B.
Bell and Gossett
C.
Zoeller
2.09
SUMP PUMP (P-1):
A.
Simplex submersible sump pump of cast iron construction with stainless steel shaft and single mechanical seal.
B.
36 inch square sump cover plate with openings for discharge piping, vent, and level controls.
C.
Pump set to be furnished with three (3) single pole mercury float switch liquid level controls, each with PVC cable, NEMA 1 duplex control panel suitable for wall mounting and including the following: one (1) fusible disconnect switch with lockout handle through cover, two (2) across-the-line magnetic starters with O/L and L/V protection in all three phases, one (1) control circuit transformer, one (1) control circuit disconnect switch, one (1) high water alarm buzzer, and one (1) silencing switch to indicate high water alarm conditions.
D.
Capacity, voltage, and HP as shown on the drawings.
PART 3 - EXECUTION
3.01
INSTALLATION:
A.
Install all equipment in accordance with manufacturer's instructions and to AGA, NSF, and UL requirements.
B.
Coordinate with plumbing piping, gas venting and electrical work to achieve operating systems.
C.
Provide a gate valve and check valve on the discharge of each pump above the floor. Check valve shall be installed in a horizontal position or a maximum 45degree incline.
D.
Provide a 4" concrete housekeeping pad under hot water storage tank in accordance with Section 030001 - Concrete.
END OF SECTION 22 30 00
22 30 00-4
PLUMBING EQUIPMENT
12910-330
Revised 3/2/09
12910-330
PLUMBING EQUIPMENT
22 30 00-3
Revised 3/2/09
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