Veolia AS Series Guide

INSTALLATION, OPERATIONS, &
MAINTENANCE DOCUMENTATIONPACKAGE
Project No.: N/A
TONKAFLO AS62500
TONKAFLO pumps with water bearing frame
SYSTEM PART NO.: 1319033
*Trademark of Veolia; may be registered in one or more countries.

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Installation, Operations, & Maintenance Documentation Package
Preface
1319033-WTS-OM-SYS-EN41-MA-100 | REV A I
About the installation, operations,
and maintenance manuals
The Installation, Operations & Maintenance Documentation Package
(“IOM Package”), includes a set of instruction manuals that contain
warnings and guidance required to safely install, operate, and
maintain the Veolia TONKAFLO pump. Before installing,
maintaining, and operating the TONKAFLO pump, the owner and its
employees, contractors and agents (collectively, the “Owner”) must
read and fully understand the IOM Package and any supplemental
supporting materials or additions/modifications of the IOM Package
that were provided separately.
If the Owner does not fully understand the information provided in the
IOM Package, or if the Owner perceives there to be ambiguities or
uncertainties with any part of the installation, operation, or
maintenance of the TONKAFLO pump, do not proceed with
installation, operation, or maintenance until you have contacted
Veolia for additional information and clarification. Contact
information can be found on the following Project Information page or
in the Maintenance Manual.
FAILURE TO READ AND FULLY UNDERSTAND THE
IOM PACKAGE AND TO SEEK ADDITIONAL
INFORMATION FROM Veolia WHEN QUESTIONS OR
UNCERTAINTIES ARE PERCEIVED TO ARISE
BEFORE INSTALLATION, OPERATION, AND
MAINTENANCE COULD RESULT IN SEVERE
PERSONAL INJURY OR DEATH, BROKEN OR
DAMAGED PARTS/EQUIPMENT, AND/OR WATER
QUALITY ISSUES AND RESULTING HARM.
Deviations or modifications of the IOM Package suggested by Veolia
field personnel or other employees do not supersede the IOM
Package unless stated in writing by Veolia.
If owners are interested in requesting and purchasing professional
installation, operation, maintenance, inspections and training
services for its products, contact their Veolia representative.

Installation, Operations, & Maintenance Documentation Package
Preface
II 1319033-WTS-OM-SYS-EN41-MA-100 | REV A
This IOM Package applies generally to all TONKAFLO pumps and,
as a result, could contain instructions, statements and information
about installations, uses, operations or other features that may not
apply to all TONKAFLO pumps. To purchase a customized package
applicable to your product, contact Veolia.
Proprietary information
The information contained in these manuals is Veolia proprietary
information and is disclosed in confidence. It is to be used solely for
the purpose for which it is furnished and returned upon request. This
manual and such information is not to be reproduced, transmitted,
disclosed or used otherwise in whole or in part without the written
authorization of Veolia. The information contained in these
documents may also be controlled by export control laws in
applicable countries. Unauthorized export or re-export is prohibited.
ISO safety symbols are used under license. When printed in black
and white, these images represent modified versions of the symbols.
Veolia and Veolia Water Technologies &Solutions are trademarks of
Veolia.
Disclaimer
This IOM Package is not intended to modify, amend or
otherwise change the terms and conditions pursuant to which
TONKAFLO pump were purchased, nor be construed as
containing or otherwise giving rise to express or implies
warranties, each of which are hereby disclaimed. Refer to the
warranty information in the contract pursuant to which the
Veolia product was purchased.

Installation, Operations, & Maintenance Documentation Package
Service information
1319033-WTS-OM-SYS-EN41-MA-100 | REV A III
Service information
It is recommended that owners complete the following fields upon
receiving the system. This information will be helpful when
requesting service and support.
System provider information
System provider
Contact
Phone
Fax
Email
System information
Installation date
Model number*
Serial number*
* Model and serial number information can be found on the nameplate located on
the system's electrical panel.
Internal Ref No: V23.1

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Installation, Operations, & Maintenance Documentation Package
Contents
1319033-WTS-OM-SYS-EN41-MA-100 | REV A V
Contents
Service information III
System provider information III
System information III
BOOK 1: Overview &Design
1.1 Design and theory of operation 2
1.2 System design parameters 3
1.2.1 Pump nomenclature 4
1.2.2 Standard construction materials 5
BOOK2: Safety Manual
2.1 Personal safety 3
2.1.1 Personal protective equipment 3
2.1.2 Walking and working surfaces 4
2.1.3 Temperature extremes 4
2.2 Safety on site 5
2.2.1 General precautions 5
2.2.2 Safety inspections 7
2.2.3 Electrical and thermal hazards 8
2.2.4 Mechanical hazards 9
2.2.5 Chemical hazards 10
2.2.6 Pinch and fall hazards 12
2.2.7 Noise hazards 13
2.2.8 Pressure and rupture hazards 14
2.2.9 Environmental hazards 14
2.3 High-risk procedures 15
2.3.1 Locking out components 16
2.3.2 Entering confined spaces 16
2.4 Safety Data Sheets (SDS) 18
BOOK 3: Installation Manual
3.1 Initial requirements 3

Installation, Operations, & Maintenance Documentation Package
Contents
VI 1319033-WTS-OM-SYS-EN41-MA-100 | REV A
3.2 Initial setup 4
3.2.1 Location 4
3.2.2 Foundation 4
3.3 Installing the flexible coupling 6
3.3.1 Coupling guards 7
3.4 Installing the piping 8
3.4.1 Orient the inlet housing 8
3.4.2 Piping specifications 8
3.4.3 Suction screen (strainer) 11
3.4.4 Discharge screen (strainer) 12
3.4.5 Pump piping connections 12
BOOK 4: Operations Manual
4.1 Priming the pump 2
4.2 Pump rotation 3
4.2.1 Electrical grounding 3
4.2.2 Three-phase power imbalance 3
4.3 Pre-start checks 5
4.4 Initial operation 6
BOOK 5: Maintenance Manual 1
5.1 Preparing for maintenance or service 3
5.1.1 Locking out and tagging out equipment 3
5.1.2 Securing the electrical cabinet 4
5.2 TONKAFLO pumps field maintenance 5
5.2.1 Mechanical seal leakage 5
5.2.2 Removing and installing the liquid end assembly 6
5.2.3 Replacing the mechanical seal 8
5.2.4 High-pressure mechanical seal replacement 11
5.2.5 Maintenance during long-term storage 11
5.3 Service and support 13
5.3.1 Available services 13
5.3.2 Contact information 14

Installation, Operations, & Maintenance Documentation Package
Contents
1319033-WTS-OM-SYS-EN41-MA-100 | REV A VII
5.3.3 TONKAFLO service policy - liquid ends 15
5.3.4 TONKAFLO pump repair procedure 16
5.3.5 Motor warranty 16
BOOK 6: Troubleshooting Manual
6.1 General precautions 2
6.2 Troubleshooting guidelines 4
6.2.1 Troubleshooting possible issues 4
BOOK 7: Project Documents 1
Standard Model Parts List 1319033 12
Pump Accessories 1319033 13
Recommended spare parts 1319033 14
Dimensional Drawings 1319033 15

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TONKAFLO AS62500
TONKAFLO pumps with water bearing frame
1319033-WTS-OM-SYS-EN41-MA-001 | REV A
SYSTEM PART NO.: 1319033
BOOK 1: Overview &Design
*Trademark of Veolia; may be registered in one or more countries. Information in this manual is Veolia proprietary and confidential.

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Installation, Operations, &Maintenance Documentation Package
BOOK 1: Overview &Design
1319033-WTS-OM-SYS-EN41-MA-001 | REV A 1-1
About this manual
This manual provides an overview of the system and its design. It
describes how the system works, how water flows through the
system, and what the system parameters are.
Use this manual in conjunction with the other manuals in the
Installation, Operations, &Maintenance Documentation Package
(IOMPackage).
WARNING
Read the manual
The operator must read and fully understand all
instructions in this IOM Package before using this
system. Failure to follow safety guidelines or
instructions could result in severe personal injury or
death, broken or damaged parts/equipment, and/or
water quality issues and resulting harm.
Topics in this manual
1.1 Design and theory of operation 2
1.2 System design parameters 3
1.2.1 Pump nomenclature 4
1.2.2 Standard construction materials 5

Installation, Operations, &Maintenance Documentation Package
BOOK 1: Overview &Design
1-2 1319033-WTS-OM-SYS-EN41-MA-001 | REV A
1.1 Design and theory of operation
This section provides a general description of the TONKAFLO pump,
including its primary components, design, and theory of operation.
NOTICE
Operating this system in a manner that deviates
substantively from the Veolia instructions and best
practices may render the warranty null and void. If an
alternate mode of operation (example: revised
cleaning frequency) is being considered, contact
Veolia to request warranty approval before making
any changes. (See 5.3 Service and support)

Installation, Operations, &Maintenance Documentation Package
BOOK 1: Overview &Design
1319033-WTS-OM-SYS-EN41-MA-001 | REV A 1-3
1.2 System design parameters
The instructions provided in this manual refer to the AS62500WB
series of high-pressure TONKAFLO centrifugal pumps with water
bearing frames.
The TONKAFLO Pumps AS Series has been designed for reliable
service in many types of pumping applications. The materials of
construction make these pumps suitable for many chemical,
corrosive and pure water applications. Their unique modular design
allows the user to choose the number of stages that most closely
match the desired performance and, thereby, achieve the highest
pumping efficiency.
The TONKAFLO Pumps AS Series covers a flow range of 4 to 700
gpm (0.9 to 159 m3/hr) with single unit pressures up to 630 psig (43.5
barg).
The capacity and discharge pressures can be increased by
operating pumps in parallel or series. When operating in series, a
maximum discharge pressure of 1,000 psig (69 barg) may be
achieved with high pressure construction on the downstream pump.
With inlet pressure greater than 200 psig (13.8 barg), optional high-
pressure mechanical seals should be used.
AS Series 60 Hz 3500/3565 rpm 50 Hz 2900/2950 rpm
Model Range gpm
(m3/h)
Max. No.
of Stages
- 60 Hz
Range gpm
(m3/h)
Max. No.
of Stages
- 50 Hz
Max.
efficiency
AS62500
300 to 720
(68.1 to 163.5)
@ 3550 rpm
7
240 to 600
(54.5 to 136.3)
@ 2950 rpm
8 81%
Operating temperature for standard steel stages Note
Maximum recommended operating temperature 200 F (93 C)
Table 1.1 - Pump design capacities
Note

Installation, Operations, &Maintenance Documentation Package
BOOK 1: Overview &Design
1-4 1319033-WTS-OM-SYS-EN41-MA-001 | REV A
lFor high temperature applications, contact Veolia.
lThe temperature stated in this table is for design flow and pressure. The
maximum recommended temperature is stated on the pump case.
NOTICE
To prevent excessive heat buildup, ensure adequate
flow through the pump at all times.
AS series 60 Hz 60 Hz 3500/3565 rpm 50 Hz 50 Hz 2900/2950
rpm
Model Stages Developed pressure Stages Developed pressure
AS62500 7 Up to 350 psig (24.2
barg) 8290 psig (19.9 barg)
Table 1.2 - Maximum developed boost pressure
1.2.1 Pump nomenclature
Example model AS62505WB Example model AS40415KTF-50
AS = all stainless steel AS = all stainless steel
625 = series 62500 40 = series 40000
05 = number of stages 4 = inlet size (4 in. Victaulic)
WB = water bearing frame 15 = number of stages
KT = high thrust bearing frame
F = motor adapter
-50 = 50 Hz operation only
Table 1.3 - Pump name definitions

Installation, Operations, &Maintenance Documentation Package
BOOK 1: Overview &Design
1319033-WTS-OM-SYS-EN41-MA-001 | REV A 1-5
1.2.2 Standard construction materials
The following table lists the materials used to construct the
TONKAFLO pump:
Standard construction materialsNote
Wetted castings 316 stainless steeel
Pump shaft and casing 304 stainless steel
Impellers and diffusers 316 stainless steel
Mechanical seal Includes a carbon rotating face and a
ceramic stationary face
Mechanical seal - secondary
sealing element EPDM
Standard mechanical seal Crane type 21
Standard O-rings EPDM
Standard diffuser bushings PTFE
Impeller eye seals PTFE
All AS62500 models Polytrafluoroethylene(PTFE)
AS62500 models mechanical
seal Ethylene Propylene (EPDM)
Special construction materials
Optional Viton* and Teflon* elastomers are available. Contact Veolia for details.
Table 1.4 - Construction materials
Note:
For liquids other than water, aqueous solutions at elevated temperatures, or
corrosive solutes, contact Veolia for compatibility details.
* Viton and Teflon are trademarks of E.I. Dupont de Nemours and Company Inc.

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TONKAFLO AS62500
TONKAFLO pumps with water bearing frame
1319033-WTS-OM-SYS-EN41-MA-002 | REV A
SYSTEM PART NO.: 1319033
BOOK2: Safety Manual
*Trademark of Veolia; may be registered in one or more countries. Information in this manual is Veolia proprietary and confidential.

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