3.2
C. Secure safety cable to pump carriage. Cable eyes with thimbles shall be
installed at both ends. Use three cable clamps at each connection.
D. Carefully install pump/carriage assembly, check valve, discharge piping,
pressure transmitter cable and electrical cable in each sideslope riser pipe in a
manner which prevents twisting. Assembly should be bundled together and
secured at 5-foot intervals with nylon ties. Tape shall not be allowed.
E. Fasten pressure transducer in stainless steel bracket on pump carriage.
F. Conductors shall be secured in a manner that prevents chafing of the insulation
or strain on electrical connections.
G. Verify pump is located at bottom of each sump using pre-measured marks on
the discharge pipe or safety cable or other approved method.
PERFORMANCE TESTING
A. If after operating the pumps the motor rotation is reversed, electrical
resistances are not within manufacturer’s limits, or pump performance is not
within limits specified by the manufacturer, CONTRACTOR shall correct the
deficiency and retest.
[END OF SECTION 11318]
P:\3000s\3066.09\Source Files\Type II App\Specifications\ Division 11 Specifications\11318 Pumps.docx
File No. 3066.09 Pumps 11318- 4 of 4 December 2017
