inch grease fitting so that each individual line may be fully charged
without using pump of lubricating system. Size and strength of pipe and
type and strength of fittings shall be as recommended and guaranteed by
lubrication system manufacturer, but in no case shall bursting pressure of
pipe or tubing used be less than three times the maximum working pressure.
Provide check valve located between discharge outlet of the measuring valve
and "Tee" fitting specified above in each lubricating line of bearings that
is exposed to water pressure to prevent entrance of water into the
respective measuring valves.]
2.3.2
Lubrication System Accessories
2.3.2.1
Grease Gun
A hand operated, heavy duty lever grease gun for charging lubrication lines
and for emergency lubrication shall be provided. Provide grease as
recommended by the vertical pump manufacturer.
2.3.2.2
[Service Facilities
A service facility consisting of a portable hand operated transfer pump, a
hand-towed dolly, and a 55 kg 120 pound drum of lubricant, all assembled
and ready for operation shall be provided. The pump shall be
self-contained and designed for mounting on the grease drum to protect the
contents from the entrance of foreign matter. The pump shall deliver not
less than 0.45 kg one pound in not more than eight strokes of the pump
handle under normal temperature conditions. Furnish necessary hose and
quick disconnect coupling for a complete system. The hand-towed dolly
shall have a rigid platform with four anti-friction bearing mounted wheels,
a towing handle and a provision for securing the lubricant barrel. The
type of lubricant shall be as recommended by the vertical pump
manufacturer.]
2.4
PAINTING
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NOTE: The painting paragraph refers to UFGS-09964.
Edit UFGS-09964 to require the use of System No.
21-A-Z Formula 151 for ferrous parts of pump located
above the finish floor. For the interior and
exterior surfaces of the pump located below the
baseplate, except for stainless steel or galvanized,
the required paint system should be System No.
6-A-Z. Contact the CERL Paint Lab for all painting
questions.
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Painting shall be in accordance with Section 09964 PAINTING:
HYDRAULIC
STRUCTURES.
2.5
TESTS, INSPECTIONS, AND VERIFICATIONS
2.5.1
[Critical Speeds][Dynamic Analysis]
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NOTE: Select appropriate alternate paragraph.
Alternate 1, Critical Speeds,first bracketed
paragraph, is used when the estimated operating
SECTION 15131A
Page 38
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