Drawings_0001.pdf

PDF 2 MB Posted

Attached to
GATE-REPLACE BEARINGS & END SHAFTS-WWTP
Solicitation number
140P4525Q0050
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About this file

These engineering drawings detail technical specifications for STM-Aerator bearings and shaft components for a wastewater treatment plant (WWTP) gate replacement project. The documents, created by WEsTECH Engineering, include detailed technical diagrams for bearing assemblies, end shafts, wear instructions, and general arrangement schematics. Key components include drive shafts, bearing supports, center shafts, and mounting plates, with precise dimensional specifications and installation requirements.

The technical drawings provide comprehensive views including assembled, exploded, quarter-section, ISO, and horizontal/vertical tolerance views. Site conditions are specified with influent and effluent parameters, such as BOD and TSS levels, and design values for flow rates. The drawings include specific notes about installation procedures, such as foundation preparation, concrete grouting, and alignment tolerances, indicating a meticulous approach to equipment mounting and operational specifications for the wastewater treatment facility infrastructure.

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Text version

ISO VIEW

SECTION B-B

C:\Vault\Design\Jobs\22900\22983B Sandy Hook WWTP Resiliency Measures\Drawings\22983B-2024 End Shaft.idw

REV

SHEETDOCUMENT NUMBER

22983B-2024 1 OF 1

TITLE

END SHAFT

STM-AEROTOR

8 in CENTER SHAFT

2016-12-16OL08HU08VA23

DESIGNER CHECKER APPROVER

THIS DRAWING IS PROPERTY OF WESTECH ENGINEERING, INC. AND IS TRANSMITTED IN CONFIDENCE. NEITHER RECEIPT NOR POSSESSION CONFERS OR TRANSFERS ANY RIGHTS TO REPRODUCE, USE, OR DISCLOSE, IN WHOLE OR IN PART, DATA CONTAINED HEREIN FOR ANY PURPOSE, WITHOUT THE WRITTEN PERMISSION OF WESTECH ENGINEERING, INC.

DATE

BILL OF MATERIAL

PIECE UNIT QTY PART NO DESCRIPTION MATERIAL LENGTH WIDTH TOTAL WT, LB

1 1 BAR, RND, 316-316L

2 1 PL 316-316L

B

B

REFERENCE DOCUMENTS

WAST0001

A60B-001A

P24Z-024A

NOTES:

1. FOLLOW THE LISTED WESTECH REFERENCE DOCUMENTS EXCEPT AS NOTED ON THIS DRAWING.

2. SHOP TRIAL ASSEMBLE TO MATING PARTS.

APPROX. TOTAL WEIGHT (LB)

16 X 82°

REV REVISION DESCRIPTION ECN DESIGNER APPROVER DATE

EQ SPACED

b 0.01 A

A

" MACHINING

ALLOWANCEr 0.01 A

ISO VIEW

C:\Vault\Design\Jobs\22900\22983B Sandy Hook WWTP Resiliency Measures\Drawings\22983B-1045 BEARING WEAR.idw

REV

SHEETDOCUMENT NUMBER

22983B-1045 1 OF 1

TITLE

BEARING WEAR INSTRUCTIONS

2018-04-10JU00JU00HU08

DESIGNER CHECKER APPROVER

THIS DRAWING IS PROPERTY OF WESTECH ENGINEERING, INC. AND IS TRANSMITTED IN CONFIDENCE. NEITHER RECEIPT NOR POSSESSION CONFERS OR TRANSFERS ANY RIGHTS TO REPRODUCE, USE, OR DISCLOSE, IN WHOLE OR IN PART, DATA CONTAINED HEREIN FOR ANY PURPOSE, WITHOUT THE WRITTEN PERMISSION OF WESTECH ENGINEERING, INC.

DATE

REFERENCE DOCUMENTSREV REVISION DESCRIPTION ECN DESIGNER APPROVER DATE

BACKCHARGES FOR FIELDWORK OF ANY KIND ARE NOT

ACCEPTABLE WITHOUT PRIOR WRITTEN AUTHORIZATION

BY WESTECH ENGINEERING, INC.

NOTES:

1. TOP BEARING HOUSING NOT SHOWN FOR CLARITY.

2. WHEN GAP REACHES 7mm, BEARING IS TO BE ROTATED OR

REPLACED.

m m

File details come from the government source that posted it. Updated .