2.1.2
Nameplates
Each major item of equipment shall have the manufacturer's name, address,
type of style, model or serial number, and catalog number on a plate
secured to the item of equipment.
2.1.3
Protection of Moving Parts
Belts, chains, couplings, and other moving parts shall be completely
enclosed by guards to prevent accidental personal injury. Guards shall be
removable or arranged to allow access to the equipment for maintenance. If
equipment is housed in a lockable housing, this shall be sufficient
protection and no additional guards are necessary.
2.1.4
Special Tools
One set of special tools, calibration devices, and instruments required for
operation, calibration, and maintenance of the equipment shall be provided.
2.1.5
Steel Plates, Shapes and Bars
ASTM A 36/A 36M.
2.1.6
Pipe and Fittings
Pipe and fittings shall conform to the standards specified below.
2.1.6.1
Steel Pipe
ASTM A 53/A 53M.
a.
ASTM A 707/A 707M.
b.
Welded Joints:
AWS D1.1/D1.1M.
c.
Bolts:
ASTM A 307, Grade B.
d.
Fittings:
ASTM A 420/A 420M.
2.1.6.2
Ductile Iron Pipe
AWWA C115.
a.
Flanged Pipe:
AWWA C115 with ASME B16.1, Class 125 flanges.
b.
Rubber-Gasket Joints:
AWWA C111.
c.
Fittings:
AWWA C110.
d.
Push-on Joints:
AWWA C151.
e.
Bolts and Nuts:
ASTM A 307, Grade B.
2.1.6.3
Stainless Steel Pipe
ASTM A 312/A 312M, Schedule 40, Type 316 or Type 304.
a.
Flanged Pipe:
ASME B16.5, Class 150.
SECTION 11393
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