DATA AND CONDITIONS

1.12

DATA AND CONDITIONS

1.12.1

Boiler Data

**************************************************************************

NOTE: Select the applicable paragraph(s) from the

following:

**************************************************************************

NOTE: Depending on air pollution emission

regulations, mechanical cyclone-type dust collectors

should not be used alone on pulverized coal-fired

boilers. They should be used with, and ahead of,

electrostatic precipitators. Specify range of

properties for coal. If other air pollution

equipment exists or is proposed, list: description,

type, rating, performance, condition, expected life

and how to be used with new equipment.

**************************************************************************

NOTE: Insert appropriate Section number and title

in the blanks below using format per UFC 1-300-02.

**************************************************************************

Design mechanical cyclone-type dust collectors for operation with [the

boiler(s) specified in [_____]] [boiler(s) manufactured by [_____], Type

[_____], Model No. [_____]]. The boiler is a [new] [existing] [pulverized

coal-fired] [spreader stoker-fired] [underfeed stoker-fired] [No. 6 fuel

oil fired] boiler rated [_____] kilogram per second of steam at [_____] kPa

pounds per hour of steam at [_____] psi, having a gross heat input of

[_____] kilowatt million Btu per hour, and utilizing coal with the

following approximate properties:

a.

Proximate analysis, as received, percent by weight:

Range

Moisture

[_____]

Ash

[_____]

Volatile Matter

[_____]

Fixed Carbon

[_____]

Sulfur, percent by weight

[_____]

Heating Value, Btu per pound

[_____]

b.

Ultimate analysis, as received, percent by weight

Range

Moisture

[_____]

Carbon

[_____]

SECTION 15861N

Page 12