2.9.23
Coal Meter
Vane type, where a direct readout counter is directly connected by a
flexible shaft to a vane projected into center of coal downspout.
2.9.23.1
Vane
Construct vane of stainless steel design so that each foot of coal travel
in the downspout causes the vane to turn a definite amount.
2.9.23.2
Counter
Counter shall have not less than four 25 mm one inch high figures on
translucent material, illuminated from within the counter. Counter shall
record directly the number of pounds of coal passing through the downspout.
2.9.24
Stackout Tube
Provide a stackout type discharge tube not less than 10 mm 3/8 inch thick,
reinforced, stainless steel plate for discharging coal from the stackout
conveyor to the coal storage yard. Tube shall be 1220 mm 4 feet 0 inches
in diameter, and shall be designed as the structural support for a portion
of the stackout conveyor and support steel as indicated on the drawings.
Tube shall be a window chute designed to discharge coal at not more than
1.83 meters 6 feet above coal pile.
2.10
FUEL OIL SYSTEM
**************************************************************************
NOTE: In reference to the following text, choose
Section 13216, "Underground Petroleum Tanks" if
specifying below grade level fuel oil tanks. The
rest of the system (including above ground tanks)
shall be constructed to Section 15192, "Fuel Oil
Piping.
**************************************************************************
The fuel oil system shall be designed and built in accordance with Section
15192N FUEL OIL PIPING[.][, except when underground fuel oil tanks are
specified. Below grade level fuel oil tanks shall be constructed in
accordance with Section 13216 UNDERGROUND PETROLEUM TANKS.]
2.11
ASH HANDLING SYSTEM (MECHANICAL)
**************************************************************************
NOTE: Choose this article and its paragraphs and
subparagraphs or the following article entitled "Ash
Handling System (Pneumatic)" and its paragraphs and
subparagraphs.
**************************************************************************
2.11.1
General
2.11.1.1
System Requirements
Provide a complete integrated, mechanical, semi-automatic, ash handling
system with chain drag conveyor, screw conveyors, bucket elevator, material
intakes, rotary valves, [ash doors and enclosures,] silo vent filter, ash
silo, rotary ash conditioner, and additional equipment required for a
SECTION 15502N
Page 120
Previous Page
