SPX Cooling Technologies Marley Sigma Steel specifications Section, Plan

Marley / Sigma Steel CoolingTower / Engineering Data : Support

7

6" A SPACES AT 4'-0" = L

AIR INLET FACE

SUMP

OVERALL OF BASIN	CASED ENDWALL FACE
W

ENDWALL FACE

OVERFLOW

1'-6"

RECOMMENDED

OPERATING WATER LEVEL

6"

CASED

Section

	AIR INLET FACE
	INTERMEDIATE			PRIMARY SUPPORT
	BEAM			BEAM
	Plan
Tower		Dimensions			Operating Weight lb
Model	A		W	L	Single Fan Cell	Each Cell Add
121-111	3	23'-8"		12'-0"	37670	33150
122-111	4	25'-8"		16'-0"	49875	45105
123-111	4	27'-8"		16'-0"	50320	45230
124-111	5	27'-8"		20'-0"	60290	55200
125-111	5	31'-8"		20'-0"	67150	61220
126-111	6	31'-8"		24'-0"	77960	72115
127-111	7	31'-8"		28'-0"	88850	83590

NOTE

1Use this bulletin for preliminary layouts only. Obtain cur- rent drawings from your Marley sales representative.

2Steel beams must include 7⁄8" dia. holes to accept anchor bolts provided with tower. Other contractors or purchaser must design and erect supporting steel.

3Maintain at least 2'-0" of clear space at tower endwalls for construction purposes. Air inlet faces must have unobstructed air supply. If obstructions exist nearby, consult your Marley sales representative.

4Operating weight is wet weight of tower and steel basin, including 6" of water in the cold water basin.

5View shown is typical single cell beam arrangement.