Environmental Product Declaration - Environdec

Flygt 3202.180
Environment Product
Declaration

Table of Contents
Table of Contents
General....................................................................................................................................................2
The company.......................................................................................................................................2
The product..........................................................................................................................................2
Environment performance....................................................................................................................3
Overview...............................................................................................................................................3
Functional unit.....................................................................................................................................3
Allocation..............................................................................................................................................3
System boundaries..............................................................................................................................3
Manufacturing......................................................................................................................................4
Recovery...............................................................................................................................................4
Waste generated.................................................................................................................................4
Resource utilization.............................................................................................................................5
Energy consumption...........................................................................................................................6
Emission................................................................................................................................................6
Miscellaneous.........................................................................................................................................8
Overview...............................................................................................................................................8
Time of validity.....................................................................................................................................8
Accredited Certification body...........................................................................................................8
References............................................................................................................................................8
Flygt 3202.180 Environment Product Declaration 1

General
General
The company
The product
Xylem Water Solutions AB is certified according to ISO 14001:2004 and ISO 9001:2000.
The environmental product declaration has been drawn up in accordance with “Product
Specific Requirements (PSR) – Submersible pumps and mixers” (PSR 2002:5).
This document applies to pump 3202.180. The pump is designed mainly for operation in
pump sumps, i.e. sewage pumping in pumping stations and/or sewage treatment plants.
The pump has a hydraulic power of 20.71 kW and an overall efficiency of 73.6%. The
average weight of the pump is 521 kg.
The pump is equipped with the patented N-technique. The semi open design of the
impeller reduces the risk of clogging and maintains pumping efficiency over longer
periods of time.
2 Flygt 3202.180 Environment Product Declaration

Environment performance
Overview
Functional unit
Allocation
System boundaries
In order to identify and quantify the significant environmental life cycle phase of Flygt
products an generic LCA was carried out The major findings of this LCA can be found in
Miscellaneous (page 8).
The data and calculations used conform with the "Product-Specific Requirements (PSR) -
Submersible pumps and mixers" (PSR 2002:5).
Table 1: Declaration of contents, with the quantity of every material specified as a proportion
of the total pump weight in kg, and kg per functional unit.
Material kg %* kg/kW
Casted Iron 348 66.7 16.8
Steel 98.6 18.9 4.76
Aluminium 13.7 2.63 0.663
Copper 16.7 3.20 0.804
Stainless steel 22.4 4.30 1.08
Chloroprene Rubber 6.12 1.17 0.295
Oil 9.00 1.73 0.434
Nitrile rubber 0.08 0.015 0.004
Bronze 0.380 0.073 0.018
WCCR 0.612 0.117 0.030
Polyester 0.85 0.163 0.041
Parts not included** 4.89 0.938 0.236
Total 521 100 25.2
* by weight
** Weight on details that's not included in assessment
Environment performance
The allocation factor for the environmental impact during the production phase is
calculated as the ratio of the product weight to the total produced pump weight for the
relevant factory during one year.
The system boundaries for the LCA that serves as a basis for this EPD is according to the
figure below.
Flygt 3202.180 Environment Product Declaration 3

Environment performance
Manufacturing
Recovery
Waste generated
For End-Of-Life phase, environmental data only accounts for (generated) waste flows (i.e.
no emissions).
Production of
raw material
End-of-life
Transport
Manufactoring
in Emmaboda
Transport
Use
The manufacturing phase extends from resource and energy extraction up to and
including the finished product.
Since most of the Xylem Water Solutions Flygt branded products are manufactured in
Emmaboda, Sweden, it is assumed that the pump is manufactured there. The values for
resource utilization, emissions to atmosphere or water, and waste generation caused by
production have therefore been taken from the factory in Emmaboda.
The core of production is casting and machining of products, the components of which
consist of cast iron, and the production of electric motors for the products. The
environmental impact caused by subcontractors has not been included in the analysis.
The materials recovered from the pump are aluminium, chromium, copper, cast iron, steel,
brass, nickel, zinc and plastics. This presupposes that the materials are handed in to a
suitable recycling plant. During the recovery process in Sweden, the pump is first sent for
initial clearance in which small electronic parts are removed. The pump is then sent for
fragmentation in which it is broken up. Magnets, air currents, water baths and manual
sorting are then used for separating the various materials.
According to the Xylem Flygt recovery schedule for LCA, 10% of the pump material weight
goes to landfill during end-of-life treatment. At a weight of 521 kg of pump 3202.180, this
represents a weight of 52.1 kg that goes to landfill. The remaining material of the pump is
assumed to be recycled.
This product complies with the European directive RoHS (Directive 2002/95/EC). Meaning
that the product doesn't contain lead, mercury, cadmium, hexavalent chromium,
polybrominated biphenyls (PBB) or polybrominated diphenyl ethers (PBDE) in levels
exceeding maximum concentration values.
Table 2: Waste from manufacturing, per pump and functional unit
Waste generated Quantity [kg]/pump Quantity [kg]/[kW]
Swarf sold (for recovery) 32,9 1,59
Scrap sold (for recovery) 10,2 0,494
Total metal recovered 43,1 2,08
Hazardous liquid waste 3,48 0,168
Hazardous solid waste 1,11 0,054
Waste to landfill 7,10 0,343
Waste sorted at source, excl. swarf and scrap 18,5 0,894
4 Flygt 3202.180 Environment Product Declaration

Resource utilization
The following tables show the resources used during the pump production and utilization
phases. The positive effects of end-of-life treatment have not been included.
Table 3: Resource consumption for one 3202.180 pump during the production phase (>3 kg)
Non-renewable resources kg/pump kg/kW
Aluminum 17.8 0.859
Coal 750 36.2
Chromium 3.46 0.167
Copper 17.2 0.832
Iron 641 31.0
Gravel 124 5.97
Nitrogen 9.82 0.474
Natural gas 108 5.22
Oil 279 13.5
Table 4: Resource consumption for one 3202.180 pump during the production phase (>3 kg)
Renewable resources per pump per kW
Paper [kg] 4.35 0.210
Wood [kg] 6.48 0.313
Water [m 3 ] 2.30 0.111
Power consumption kWh/pump kWh/kW
Hydro power 960 46.3
Table 5: Resource consumption for one 3202.180 pump during the usage phase. No
renewable resources are used during this phase (>3.5 kg)
Non-renewable resources kg/pump kg/kW
Aluminum 4.76 0.230
Coal 94700 4570
Chromium 3.64 0.176
Copper 20.1 0.972
Iron 671 32.4
Gravel 1180 57.0
Nitrogen 34.3 1.65
Natural gas 10900 527
Oil 9740 470
Sodium salt 37.5 1.81
Uranium 4.06 0.196
Environment performance
Flygt 3202.180 Environment Product Declaration 5

Environment performance
Energy consumption
Emission
The following tables show the energy consumption during production and usage. Specific
values for the factory in Emmaboda were used for the production phase. 100% of the
electricity used in Emmaboda originates from hydro power. The EU. electricity generation
mix 1998 (lEA 2000). is assumed to be used during the usage phase. which is a calculated
mean value of the energy sources used in Europe for electricity generation.
Table 6: Energy consumption for one 3202.180 pump. The amount of energy lost is the energy
consumed minus the useful hydraulic energy
Usage phase
Energy source Energy lost [kWh]/pump Energy lost [kWh]/
hydraulic power [kW]
Natural gas and coal-fired and oil-fired condensing power
stations
208000 10000
Nuclear power 143000 6890
Hydro power 48900 2360
Total 399000 19300
Table 7: Energy consumption for one 3202.180 pump during the production phase
Production phase
Energy source Net energy consumed
[kWh]/pump
Electricity (100% hydroel. power) 908 43.8
District heating 206 9.95
Oil 0.961 0.046
LP gas 41.2 1.99
Total 1160 55.8
Net energy consumed
[kWh]/hydraulic power
[kW]
Table 8: Pollutant emissions expressed in terms of potential environmental impact
Enviromental impact category Production Usage Total
Acidification
[mol H+ equiv./pump] 2,18E-01 4,11E+01 4,14E+01
[mol H+ equiv./kW] 1,05E-02 1,99E+00 2,00E+00
Eutrophication
[kg O 2 equiv./pump] 1,35E+01 2,26E+03 2,28E+03
[kg O 2 equiv./kW] 6,53E-01 1,09E+02 1,10E+02
Global warming potential (GWP)
[kg CO 2 equiv./pump] 8,13E+02 2,17E+05 2,18E+05
[kg CO 2 equiv./kW] 3,92E+01 1,05E+04 1,05E+04
Ozone depletion
[kg CFC equiv./pump] 1,75E-03 3,93E-01 3,95E-01
[kg CFC equiv./kW] 8,44E-05 1,90E-02 1,91E-02
6 Flygt 3202.180 Environment Product Declaration

Enviromental impact category Production Usage Total
Photochemical oxidants
[kg POCP equiv./pump] 5,00E-01 4,23E+01 4,28E+01
[kg POCP equiv./kW] 2,41E-02 2,04E+00 2,07E+00
Table 9: Emissions to air during the production and usage phase
Emissions to air Production kg/pump kg/kW
SOx 1,77E+01 8,53E-01
NOx 5,38E+00 2,59E-01
Cadmium 3,67E-04 1,77E-05
Chromium 7,00E-03 3,38E-04
Mercury 1,07E-04 5,17E-06
Nickel 0 0
Lead 3,10E-02 1,50E-03
Zinc 0 0
Usage kg/pump kg/kW
SOx 1,03E+03 4,99E+01
NOx 3,59E+02 1,73E+01
Cadmium 5,79E+01 2,79E+00
Chromium 2,10E-02 1,01E-03
Mercury 1,20E-02 5,79E-04
Nickel 0 0
Lead 6,50E-02 3,14E-03
Zinc 0 0
Table 10: Emissions to water during the production and usage phase
Emissions to water Production kg/pump kg/kW
Cadmium 7,37E-05 3,56E-06
Mercury 3,71E-07 1,79E-08
Lead 6,00E-03 2,90E-04
Chromium 1,00E-02 4,83E-04
Nickel 4,94E-03 2,38E-04
Zinc 1,20E-02 5,79E-04
Usage kg/pump kg/kW
Cadmium 1,15E-05 5,55E-07
Mercury 1,88E-04 9,08E-06
Lead 5,53E-01 2,67E-02
Chromium 9,47E-01 4,57E-02
Nickel 8,00E-04 3,86E-05
Zinc 9,78E-01 4,72E-02
Environment performance
Flygt 3202.180 Environment Product Declaration 7

Miscellaneous
Miscellaneous
Overview
Time of validity
The life cycle assessment shows that the copper wire of the stator winding and the copper
in the motor cable account for most, of the total environmental impact of the analyzed
parts. According to the EPS methodology, most of the environmental impact, i.e. 93%, of
the pump occurs during the usage phase.
For further information concerning the Environmental product declaration, explanation of
the definitions and concepts, and general information concerning related environmental
matters, see
Information on the company's environmental work are available from the homepage , or
can be ordered directly from us. Please contact our Sustainability manager at:
Xylem Water Solutions AB
Gesällvägen 33
SE-174 87 Sundbyberg
Sweden
Accredited Certification body
References
Phone: +46 8 475 60 00
Fax: +46 8 475 69 00
The environmental product declaration which has been reviewed and approved by Det
Norske Veritas AB according to PSR 2002:5 is valid up to and including 2012-03-25.
Registration number: S-P-00089
Det Norske Veritas Certification AB
Hemvärnsvägen 9
P.O. Box 6046, SE-171 06, Solna
Sweden
Phone: +46 8 587 940 00
Fax: +46 8 651 7043
• Product Specific Requirements (PSR) – Submersible pumps and mixers. PSR 2002:5,
version 1.0 (4 October 2002, revised 2004-01-20)
• ISO 14025:2006, Enviromental labels and declarations – Type III environmental
declarations – Guiding principles and procedures.
• Simplified environmental reporting 2001 – Xylem Flygt factory in Emmaboda.
• Generell LCA för dränkbara pumpar och omrörare, exemplifierad av pump 3085.182.
Confidential LCA report available by special permission, Xylem Water Solutions AB
2003-12-10.
• A systematic approach to environmental priority strategies in products development
(EPS), Version 2000 – Models and data. Steen, B., CPM report 1999:5, Chalmers
Univerity of Technology, Gothenburg, Sweden 1999.
• Energy statistics of OECD countries 1997 – 1998. IEA Statistics, ISBN 92–64–05914–8,
page 11.300, Edition 2000.
8 Flygt 3202.180 Environment Product Declaration

Xylem |’zīləm|
1) The tissue in plants that brings water upward from the roots
2) A leading global water technology company
We're 12,000 people unified in a common purpose: creating
innovative solutions to meet our world's water needs. Developing new
technologies that will improve the way water is used, conserved, and
re-used in the future is central to our work. We move, treat, analyze,
and return water to the environment, and we help people use water
efficiently, in their homes, buildings, factories and farms. In more than
150 countries, we have strong, long-standing relationships with
customers who know us for our powerful combination of leading
product brands and applications expertise, backed by a legacy of
innovation.
For more information on how Xylem can help you, go to xyleminc.com
Xylem Water Solutions AB
Gesällvägen 33
174 87 Sundbyberg
Sweden
Tel. +46-8-475 60 00
Fax +46-8-475 69 00
http://tpi.xyleminc.com
Visit our Web site for the latest version of this document and
more information
The original instruction is in English. All non-English
instructions are translations of the original instruction.
© 2011 Xylem Inc
898043_3.1_en.US_2009-04.EPD_3202.180_XR