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EVAPCO AT ATLAS, Rigging And Assembly Instructions

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Bulletin  ATLAS20RIG

Rigging and

Assembly Instructions

AT ATLAS

Induced Draft, Modular Counterflow Cooling Towers

EVAPCO products are manufactured worldwide

  EVAPCO, Inc. — World Headquarters & Research/Development Center

P.O. Box 1300 • Westminster, MD 21158  USA

410-756-2600 p  • [email protected]  • evapco.com

  Asia/Pacific

  Europe

EVAPCO-BLCT Dry Cooling, Inc. 

1011 US Highway 22 West

Bridgewater, NJ 08807  USA 

1-908-379-2665 p

[email protected]

EVAPCO-BLCT Dry Cooling, Inc.

Littleton, CO 80127  USA 

1-908-379-2665 p

[email protected]

EVAPCO Power México S. de R.L. de C.V.

Calle Iglesia No. 2, Torre E

Tizapan San Ángel, Del. Álvaro Obregón

Ciudad de México, D.F. México 01090

+52 (55) 8421-9260 p

[email protected]

Refrigeration Vessels &  

Systems Corporation

A wholly owned subsidiary of EVAPCO, Inc.

Bryan, TX  USA

979-778-0095 p

 

[email protected]

EvapTech, Inc.

A wholly owned subsidiary of EVAPCO, Inc.

Edwardsville, KS  USA

913-322-5165 p

 

[email protected]

Tower Components, Inc.

A wholly owned subsidiary of EVAPCO, Inc.

Ramseur, NC  USA

336-824-2102 p

 

[email protected]

EVAPCO Alcoil, Inc.

A wholly owned subsidiary of EVAPCO, Inc.

York, PA  USA

717-347-7500 p

 

[email protected] 

EVAPCO Europe BVBA

European Headquarters

Heersterveldweg 19

Industrieterrein Oost

3700 Tongeren, Belgium

(32) 12-395029 p

  |  

(32) 12-238527 f

[email protected]

EVAPCO Europe, S.r.l.

Milan, Italy

(39) 02-939-9041 p

[email protected]
EVAPCO Europe, S.r.l.

Sondrio, Italy
EVAPCO Europe GmbH

Meerbusch, Germany

(49) 2159 6956 18 p 

[email protected]
EVAPCO Air Solutions

A wholly owned subsidiary of EVAPCO, Inc.

Aabybro, Denmark 

(45) 9824 4999 p 

[email protected]
EVAPCO Air Solutions GmbH

Garbsen, Germany

(49) 5137 93875-0 p 

[email protected]
Evap Egypt Engineering Industries Co.

A licensed manufacturer of EVAPCO, Inc.

Nasr City, Cairo, Egypt

2 02 24022866 /2 02 24044997 p

[email protected] / [email protected]
EVAPCO Middle East DMCC

Dubai, United Arab Emirates

+971 4 448 7242 p 

[email protected]
EVAPCO S.A. (Pty.) Ltd.

A licensed manufacturer of EVAPCO, Inc.

Isando 1600, Republic of South Africa

(27) 11-392-6630 p 

[email protected]

EVAPCO Asia/Pacific Headquarters

1159 Luoning Road

Baoshan Industrial Zone

Shanghai 200949, P.R. China

(86) 21-6687-7786 p  |  (86) 21-6687-7008 f

[email protected] 

EVAPCO (Shanghai) Refrigeration Equipment Co., Ltd.

Baoshan Industrial Zone Shanghai, P.R. China 

(86) 21-6687-7786 p 

[email protected]
Beijing EVAPCO Refrigeration Equipment Co., Ltd.

Huairou District Beijing, P.R. China 

010-6166-7238 p 

[email protected]
EVAPCO Air Cooling Systems (Jiaxing) Company, Ltd. 

Building 10, 1133 Taoyuan Road,  

Jiaxing, Zhejiang, China

(86) 573 83119379 p

[email protected]
EVAPCO Australia (Pty.) Ltd.

Riverstone NSW 2765, Australia

(61) 2 9627-3322 p  

[email protected]
EvapTech Asia Pacific Sdn. Bhd

A wholly owned subsidiary of EvapTech, Inc.

Puchong, Selangor, Malaysia

(60-3) 8070-7255 p  

[email protected]

  South America

EVAPCO Brasil 

Equipamentos Industriais Ltda.

Al. Vênus, 151 – CEP: 13347-659

Indaiatuba –São Paulo – Brasil

(55+11) 5681-2000 p

[email protected]

Fan Technology Resources

Cruz das Almas – Indaiatuba

São Paulo, Brasil  13308-200

55 (11) 4025-1670 p

[email protected]

EVAPCO, Inc.

World Headquarters
P.O. Box 1300

Westminster, MD 21158 USA

410-756-2600 p

 |

 410-756-6450 f

[email protected]

EVAPCO East

5151 Allendale Lane

Taneytown, MD 21787  USA

410-756-2600 p  |  410-756-6450 f

[email protected]
EVAPCO East

Key Building

Taneytown, MD  USA 

410-756-2600 p 

 

[email protected]
EVAPCO Midwest

Greenup, IL  USA 

217-923-3431 p

[email protected]
EVAPCO West

Madera, CA  USA

559-673-2207 p 

 

[email protected]
EVAPCO Iowa

Lake View, IA  USA

 712-657-3223 p 
EVAPCO Iowa

Sales & Engineering

Medford, MN  USA

507-446-8005 p

 

[email protected]
EVAPCO Newton

Newton, IL  USA

618-783-3433 p

  

[email protected]
EVAPCOLD

Greenup, IL  USA 

217-923-3431 p

[email protected] 

  North America

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Visit EVAPCO’s Website at: 

evapco.com

Summary of Contents for AT ATLAS

Page 1: ...East DMCC Dubai United Arab Emirates 971 4 448 7242 p info evapco ae EVAPCO S A Pty Ltd A licensed manufacturer of EVAPCO Inc Isando 1600 Republic of South Africa 27 11 392 6630 p evapco evapco co za...

Page 2: ...ons to the Basin Sections 8 Assembly of Bottom Inlet Piping 10 Application of Sealer Tape to Casing Sections 11 Rigging Fan Sections 12 Assembly of the Fan Sections to the Casing Sections 13 Rigging F...

Page 3: ...rwise noted in the factory submittal all EVAPCO AT ATLAS towers ship in seven 7 sections per cell plus the drive system fan and fan cylinder Any special shipping configurations will be listed in the f...

Page 4: ...am under the unit to be 1 360th of the unit length not to exceed 1 2 13mm Deflection may be calculated by using 55 of the operating weight of the unit as a uniform load on each beam See certified prin...

Page 5: ...ded with horizontal drip channels and vertical splash guards to keep water from splashing out from between the cells The equalizer flume boxes are shipped loose for field assembly It is important to c...

Page 6: ...er tape to the mating flange of the drip channels see Figure 3a Fasten drip channels together end to end by driving a self tapping 5 16 8mm screw through the section end with the larger hole into the...

Page 7: ...ER OF SEALER TAPE CENTERED OVER THE MOUNTING HOLES END SIDE Application of Sealer Tape to Basin Sections Once the basin sections have been set on the support steel and all fasteners are installed the...

Page 8: ...bed Lower the casing section the rest of the way and fasten all four corners See Table 1 for recommended hardware Make use of drift pins to simplify the final positioning process see Drift Pin explana...

Page 9: ...ccessed from inside the unit Bolts can be driven upward through the mating flanges if access is restricted All rigging hardware is provided by EVAPCO Drift pins are by others The recommended drift pin...

Page 10: ...s are fastened securely in the unit s basin prior to shipment 2a Remove shipping strap under pipe 3 Align the riser pipe assembly with the upper pipe section in the bottom of the casing section Loosen...

Page 11: ...ave been rigged to the basin sections and all fasteners are installed the top flanges should be wiped down to remove any dirt or moisture Apply one layer of sealer tape centered over the mounting hole...

Page 12: ...t has 3 fan sections left right and middle On the middle section lifting ears are provided for lifting and final positioning For the left and right sections U bolts are provided The hook of the crane...

Page 13: ...e Drift pins should be used to align the fan section with the casing section The installer will need to attach the fan section end panels to the casing section end panels and the fan section side pane...

Page 14: ...ched to the inside of the casing and fan section panels as shown in Figure 12 Once the sections are mounted the flanges of the rigging channels must be bolted from inside the unit Use hardware noted i...

Page 15: ...itioning of the unit The preferred method for extended lifts is to use slings under the unit as shown in Figure 14 below Spreader bars should always be used between the cables at the top of the sectio...

Page 16: ...RR 375 400 in lbs 33 ft lb 45 Nm LRR 450 145 in lbs 12 ft lb 16 Nm LRA 485 240 in lbs 20 ft lb 27 Nm Floating Shaft Installation Alignment The fan motor and gear reducer will ship mounted to the mecha...

Page 17: ...allation Manual and Figure 15 H LOCKING COLLAR BUSHING FAN BLADE TOP OF GEAR BEARING GEAR SHAFT HUB Figure 15 Hudson Fan Mounting Table 7 Moore Fan Hub Distance Table 6 Hudson Fan Hub Distance Gear Dr...

Page 18: ...aligned and the fan assembled onto the gear output shaft the entire assembly should be lifted onto the fan section Figure 17 The hook of the crane must be a minimum of 17 above the lifting ears See T...

Page 19: ...ng devices to be installed in between cylinder sections during assembly Remove lifting device after installing fan cylinder if the tower has a Super Low Sound Fan Flanges should be cleaned prior to as...

Page 20: ...within the cylinder before attaching to fan section Measure the clearance between each fan tip and the cylinder with a tape measure making sure it is 7 8 22mm or less Fasten to fan deck using hardwar...

Page 21: ...applied between the fan cylinder and the fan sections as well as around the torque tube APPLY CAULK SEALANT AROUND GEAR MOTOR BASE TORQUE TUBE APPLY CAULK SEALANT BETWEEN FAN STACK AND FAN SECTIONS F...

Page 22: ...f your unit is accessorized with an external service platform assembly with a vertical ladder this equipment is shipped in the basin of your unit In some cases they are shipped separately due to other...

Page 23: ...PPORT TO DECK SUPPORT USING 5 8 15 9mm GRADE 5 HARDWARE FRONT TOEPLATE RAILING FITTING SECURE RAILING FITTING TO FRONT TOEPLATE USING 3 8 10mm GRADE 5 HARDWARE DIAGONAL SUPPORT CONNECTION PLATE SECURE...

Page 24: ...EVAPCO Inc P O Box 1300 Westminster MD 21158 USA Phone 410 756 2600 Fax 410 756 6450 E mail marketing evapco com 2020 EVAPCO Inc Printed on recycled paper using soy based ink...

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